Staff Site Reliability Engineer

🏢 Summary: Staff Site Reliability Engineer role focused on leading and optimizing CI/CD pipelines, automating infrastructure with Infrastructure as Code, and ensuring platform resilience in a cloud-native environment. The position drives technical excellence in DevOps practices, enhances deployment automation, and maintains high availability and observability standards. It also includes mentoring engineers and contributing to scalable, reliable platform operations. 🗂️ Requirements: Advanced English (C1), Proven experience with CI/CD pipeline implementation and optimization, Hands-on experience with Infrastructure as Code, Experience automating deployment processes, Strong knowledge of containerization and orchestration, Experience with service mesh technologies, Experience with monitoring and observability tools, Proficiency in AWS cloud services, Experience with OnCall rotations 📃 Skills: CI/CD, Argo, Codefresh, Terraform, IaC, Docker, Kubernetes, Istio, Grafana, Loki, Honeycomb, OpenTelemetry, Prometheus, AWS 🏢 Description: About Us Visa is a world leader in payments technology, facilitating transactions between consumers, merchants, financial institutions and government entities across more than 200 countries and territories, dedicated to uplifting everyone, everywhere by being the best way to pay and be paid. At Visa, you'll have the opportunity to create impact at scale — tackling meaningful challenges, growing your skills and seeing your contributions impact lives around the world. Join Visa and do work that matters – to you, to your community, and to the world. Progress starts with you. Job Description We are seeking a highly skilled and experienced Staff Site Reliability Engineer to join our DevOps squad. This role will focus on leading technical initiatives, optimizing CI/CD pipelines, automating infrastructure provisioning, and ensuring platform resilience. The ideal candidate will have a strong background in CI/CD, Infrastructure as Code (IaC), and cloud technologies, as well as the ability to mentor engineers and contribute to the overall stability and scalability of our platform. Responsibilities: Technical Leadership: Lead the implementation and optimization of CI/CD pipelines. Develop and maintain Infrastructure as Code (IaC) scripts to automate infrastructure provisioning and management. Identify and implement automation opportunities to improve efficiency and reduce maxnual effort. Ensure best practices in CI/CD and IaC to promote consistency, repeatability, and compliance. Platform Resilience: Maintain CI/CD resilience by avoiding unplanned or uncommunicated changes. Serve as an example of diligence and reliability to the team. Technical Contributions: Make high-impact technical contributions recognized by the team and organization. Write effective post-mortem documentation for internal and external stakeholders. Mentorship: Mentor and provide constructive feedback to engineers across the company. Review pull requests and source code, focusing on improving CI/CD and automation practices. Consultation and Problem-Solving: Serve as a consultant for engineers from different squads. Solve complex and unknown problems under pressure. Technology Trends and POCs: Stay up-to-date with the latest technology trends in CI/CD and automation. Lead and execute Proof of Concepts (POCs) to introduce new technologies to the team. This is a hybrid position. Expectation of days in office will be confirmed by your hiring manager. Qualifications Language Proficiency: Advanced English (C1 level). Technical Expertise: Proficiency in CI/CD tools such as Argo and Codefresh. Expertise in Infrastructure as Code (IaC) tools like Terraform. Strong knowledge of Docker and Kubernetes for containerization and orchestration. Experience with service mesh technologies such as Istio. Proficiency in monitoring and observability tools like Grafana, Grafana Loki, Honeycomb, OpenTelemetry, and Prometheus. Proficiency in AWS cloud services. Experience: Hands-on experience with automating deployment processes and integrating CI/CD pipelines. Experience with support and participation in OnCall rotations. Experience with programming languages such as Golang, Java, or Groovy can be considered a plus. Soft Skills: Strong problem-solving skills, especially under pressure. Ability to mentor and provide constructive feedback to engineers. Effective communication and collaboration skills. Visa is an EEO Employer Qualified applicants will receive consideration for employment without regard to race, color, religion, sex, national origin, sexual orientation, gender identity, disability or protected veteran status. Visa will also consider for employment qualified applicants with criminal histories in a manner consistent with EEOC guidelines and applicable local law.

🏢 Summary: Leadership role within Infrastructure Reliability Engineering focused on managing Kubernetes-based container platforms and cloud environments while ensuring high availability and production stability. The position combines hands-on technical work with team leadership, covering observability, automation, incident management, and security remediation. You will drive resilience, scalability, and continuous improvement of mission-critical infrastructure. 🗂️ Requirements: Minimum 8 years relevant IT experience, Minimum 5 years System Administration experience, Minimum 5 years Container and Cloud experience (AWS, GCP), Minimum 4 years hands-on Kubernetes experience, Minimum 3 years scripting experience, Minimum 2 years AWS or GCP experience, Experience with microservices traffic routing, Experience with CI/CD or GitOps pipelines, Experience with configuration management tools, Knowledge of ITIL processes (Incident, Change, Problem, Release Management), Strong knowledge of networking concepts, Experience with monitoring and logging tools, Bachelor’s degree in Engineering, Computer Science, Information Systems or related field 📃 Skills: Kubernetes, AWS, GCP, Docker, Istio, Helm, Kubeadm, CSI, CNI, ArgoCD, Jenkins, CodeFresh, Prometheus, Grafana, Fluentbit, Netcool, Humio, Ansible, Terraform, Chef, Python, Shell, YAML, GitOps, CI/CD, ITIL, Microservices, OpenAI, Claude, Networking 🏢 Description: About Us Visa is a world leader in payments technology, facilitating transactions between consumers, merchants, financial institutions and government entities across more than 200 countries and territories, dedicated to uplifting everyone, everywhere by being the best way to pay and be paid. At Visa, you'll have the opportunity to create impact at scale — tackling meaningful challenges, growing your skills and seeing your contributions impact lives around the world. Join Visa and do work that matters – to you, to your community, and to the world. Progress starts with you. Job Description As a member of the Infrastructure Reliability Engineering team – You are responsible to manage a team of system engineers who focused on Kubernetes, microservices architecture, and cloud technologies. As part of this self-driven team, you will support critical container Infrastructure and ensure the stability of services by performing dedicated maintenance activities. You engage in automation activities, perform root cause analysis (RCA), and remediation. Knowledge of production support process including incident/change/problem management, call triaging, and critical issue resolution procedures. Essential Functions: Infrastructure life cycle management and Production Support of container, cloud technologies and orchestration platforms Strong technical analytical and troubleshooting skills and possess the ability to explain technical concepts and provide guidance to staff. Develop and implement a comprehensive observability strategy to enhance the organization's ability to monitor, detect, and respond to potential issues proactively. Leverage data analytics to identify trends, patterns, and anomalies in system behavior, providing actionable insights for continuous improvement. Drive initiatives to enhance IT infrastructure resilience, scalability, and security. Provide strong leadership with a focus on attracting, motivating, and developing best-in-class talent. Mentor and coach teams to develop future leaders in alignment with company objectives. Balance both leading a team and engaging directly with the work needed to accomplish objectives. Assist direct reports with ongoing prioritization and resource allocation to ensure that the crucial business initiatives are delivered. Utilize leadership skills, problem solving and decision-making skills to facilitate and encourage participation of team members to meet objectives in congruence with approved standards and guidelines. Be a leader that continually raises the bar for others. Ability to operate in complex, highly secure, and highly available, operations environments and interact with the technology domain experts required to maintain those environments. Excellent communication & interpersonal skills. Coaching other members of the support team, sharing technical and customer knowledge in a helpful and timely fashion Responsible for partnering with the Platform, Engineering and Delivery Teams to deliver seamless infrastructure support for all Visa business lines. Work closely with geographically distributed teams on technical challenges and process improvements. Security Remediation process (vulnerability assessment and patch management) Responsible for adherence of established ITIL practice such as Incident, Change, Problem and Release Management Be scheduled On-Call to support the infrastructure and our systems. This is a hybrid position. Expectation of days in office will be confirmed by your hiring manager. Visa requires at least 3 days in office, expectations of these days will be confirmed by your Hiring Manager. Qualifications Basic Qualifications: 8+ years of relevant work experience with a Bachelor’s Degree or at least 5 years of experience with an Advanced Degree (e.g. Masters, MBA, JD, MD) or 2 years of work experience with a PhD, OR 11+ years of relevant work experience. Preferred Qualifications: 9 or more years of relevant work experience with a Bachelor Degree or 7 or more relevant years of experience with an Advanced Degree (e.g. Masters, MBA, JD, MD) or 3 or more years of experience with a PhD Minimum Bachelor's degree in Engineering, or Computer Science, Information Systems, or related field Minimum Eight (8) years of directly related experience. In-depth knowledge of IT infrastructure, observability tools, data analytics, and incident management processes. Minimum 5 years of experience in System Administration At least 5 years in the Container and Cloud (AWS & GCP) with a focus on DevOps and service-based systems engineering. Minimum 4 years hands-on experience with Kubernetes (on internals architecture of K8s). Minimum 2 years of experience with AWS /GCP Minimum 3 years of Scripting experience (Shell, Python, Ansible, Terraform and YAML packages) Minimum 2 years of experience with Microservices based applications traffic routing (i.e., Istio ServiceMesh) Experience with configuration management tools (Chef, Ansible, terraform etc.) is must. Working with tools surrounding the Kubernetes ecosystem such as helm, kubeadm, CSI, CNI etc. is must. Experience with CI/CD or GitOps pipeline Architecture (i.e., ArgoCD, Code Fresh, Jenkins) is must. Working knowledge of monitoring and logging tools: Prometheus, Graphana, Fluentbit ,Netcool, Humio Exposure to AI platforms (OpenAI, Claude) or interest in AI-driven automation for Container operations. Deep understanding of networking concepts Visa is an EEO Employer Qualified applicants will receive consideration for employment without regard to race, color, religion, sex, national origin, sexual orientation, gender identity, disability or protected veteran status. Visa will also consider for employment qualified applicants with criminal histories in a manner consistent with EEOC guidelines and applicable local law.

🏢 Summary: Staff Software Engineer role focused on designing and building scalable, secure payment systems and distributed applications operating at global scale. The position involves end-to-end ownership of applications, architectural leadership, and development of next-generation payment platforms using modern microservices and cloud-based technologies. Work is done in agile, cross-functional teams with responsibility for quality, performance, and reliability. 🗂️ Requirements: 5+ years professional software development experience, Proficiency in Java with Spring and Hibernate, Proficiency in Angular and JavaScript, Understanding of microservices architecture, Experience with REST API and SOAP services, Strong knowledge of Linux operating systems, Experience with MySQL and SQL databases, Hands-on experience with Git and CI/CD tools, Familiarity with Agile methodologies, Ability to design architecture and technical specifications 📃 Skills: Java, Spring, Hibernate, Angular, JavaScript, Python, HTTPS, SFTP, REST, SOAP, Linux, Microservices, MySQL, SQL, Git, GitHub, GitHubActions, Maven, Jenkins, Jira, MQ, Kafka, Agile, CI/CD 🏢 Description: About Us Visa is a world leader in payments technology, facilitating transactions between consumers, merchants, financial institutions and government entities across more than 200 countries and territories, dedicated to uplifting everyone, everywhere by being the best way to pay and be paid. At Visa, you'll have the opportunity to create impact at scale — tackling meaningful challenges, growing your skills and seeing your contributions impact lives around the world. Join Visa and do work that matters – to you, to your community, and to the world. Progress starts with you. Job Description Visa is a world leader in payments and technology, with over 259 billion payments transactions flowing safely between consumers, merchants, financial institutions, and government entities in more than 200 countries and territories each year. Our mission is to connect the world through the most innovative, convenient, reliable, and secure payments network, enabling individuals, businesses, and economies to thrive while driven by a common purpose – to uplift everyone, everywhere by being the best way to pay and be paid. Make an impact with a purpose-driven industry leader. Join us today and experience Life at Visa. Visa’s Technology Organization is a community of problem solvers and innovators reshaping the future of commerce.   We operate the world’s most sophisticated processing networks capable of handling more than 65k secure transactions a second across 80M merchants, 15k Financial Institutions, and billions of everyday people.   While working with us you’ll get to work on complex distributed systems and solve massive scale problems centered on new payment flows, business and data solutions, cyber security, and B2C platforms. We are looking for Versatile, curious, and energetic Staff Software Engineer who embrace solving complex challenges on a global scale.  As a Visa Staff Software Engineer, you will be an integral part of a multi-functional development team inventing, designing, building, and testing software products that reach a truly global customer base. While building components of powerful payment technology, you will get to see your efforts shaping the digital future of monetary transactions. Essential Functions: •    Design code and systems that touch 40% of the world population while influencing Visa’s internal standards for scalability, security, and reusability •    Collaborate multi-functionally to create design artifacts and develop best-in-class software solutions for multiple Visa technical offerings •    Actively contribute to product quality improvements, valuable service technology, and new business flows in diverse agile squads •    Develop robust and scalable products intended for a myriad of customers including end-user merchants, b2b, and business to government solutions. •    Leverage innovative technologies to build the next generation of Payment Services, Transaction Platforms, Real-Time Payments, and Buy Now Pay Later Technology Responsibilities •    Assume full end-to-end technical and engineering responsibility for one or more applications. •    Exhibit comprehensive domain expertise and provide guidance to colleagues during design and development phases as needed. •    Lead the translation of complex functional and technical requirements into detailed architecture and design specifications. •    Collaborate with Architecture and Business teams to deliver best-in-class solutions. •    Actively participate in and guide daily development activities, including architectural decision-making, design sessions, design and code reviews, and implementation oversight. •    Advocate for engineering best practices throughout the development lifecycle and promote a culture of continuous improvement. •    Define solutions in terms of components, modules, and algorithms. •    Refactor existing solutions when necessary to enhance reusability and scalability, and produce clear design documentation. •    Identify opportunities to further enhance and refine standards, processes, and systems. •    Provide rotational on-call support as required. This is a hybrid position. Expectation of days in office will be confirmed by your Hiring Manager. Qualifications Basic Qualifications •5+ years of relevant work experience with a Bachelor’s Degree or at least 2 years of work experience with an Advanced degree (e.g. Masters, MBA, JD, MD) or 0 years of work experience with a PhD, OR 8+ years of relevant work experience. Preferred Qualifications •5+ years of relevant work experience with a Bachelor’s Degree or at least 2 years of work experience with an Advanced degree (e.g. Masters, MBA, JD, MD) or 0 years of work experience with a PhD, OR 8+ years of relevant work experience. •Minimum of 8 years of relevant professional experience. •Proficient in Java (Spring, Hibernate), Angular, and JavaScript. Experience with Python is a plus. •Thorough understanding of various communication protocols and standards, such as HTTPS, SFTP, REST API, SOAP. •Strong proficiency with Linux operating systems. •In-depth knowledge of microservices architecture and containerization concepts. •Required familiarity with Agile software development methodologies. •Hands-on experience with tools including Git/GitHub, GitHub Actions, Maven, Jenkins, and Jira. •Comprehensive understanding of database technologies, particularly MySQL and SQL. •Knowledge and practical experience with messaging technologies such as MQ and Kafka are considered assets. •Exceptional analytical skills with the ability to effectively resolve critical issues. •Superior written and verbal communication abilities. •Experience in reviewing and providing feedback on development code and unit tests. •Capability to author technical design documents and documentation across all aspects of technical infrastructure. •Proven track record of leadership and navigating ambiguity. •Demonstrated ability to collaborate effectively with Product, Test, DevOps, and Agile/Scrum teams. Visa is an EEO Employer Qualified applicants will receive consideration for employment without regard to race, color, religion, sex, national origin, sexual orientation, gender identity, disability or protected veteran status. Visa will also consider for employment qualified applicants with criminal histories in a manner consistent with EEOC guidelines and applicable local law.

🏢 Summary: Senior Software Engineer role focused on designing, building, and enhancing large-scale distributed payment systems operating at global scale. The position involves developing secure, scalable back-end services, driving automation, and collaborating across cross-functional teams to deliver next-generation payment platforms. The engineer contributes to architecture, code quality, and system reliability in high-throughput transaction environments. 🗂️ Requirements: Master’s degree in Computer Science, Engineering, Math, Science or related field with 8+ years experience OR Bachelor’s degree with 10+ years experience OR 13+ years directly related experience, Strong back-end development experience, Experience designing and developing APIs, Experience with database systems, Knowledge of data structures, Experience with systems integration, Experience building scalable distributed systems, Experience with code reviews and design reviews, Experience with automation and CI/CD practices 📃 Skills: Java, C#, C++, Python, PHP, API, SQL, Databases, DistributedSystems, Kubernetes, Docker, Angular, React, CI/CD, Agile, Scrum 🏢 Description: About Us Visa is a world leader in payments technology, facilitating transactions between consumers, merchants, financial institutions and government entities across more than 200 countries and territories, dedicated to uplifting everyone, everywhere by being the best way to pay and be paid. At Visa, you'll have the opportunity to create impact at scale — tackling meaningful challenges, growing your skills and seeing your contributions impact lives around the world. Join Visa and do work that matters – to you, to your community, and to the world. Progress starts with you. Job Description Visa’s Technology Organization is a community of problem solvers and innovators reshaping the future of commerce. We operate the world’s most sophisticated processing networks capable of handling more than 65k secure transactions a second across 80M merchants, 15k Financial Institutions, and billions of everyday people. While working with us you’ll get to work on complex distributed systems and solve massive scale problems centered on new payment flows, business and data solutions, cyber security, and B2C platforms. The Opportunity: We are looking for talented, curious, and energetic Software Engineers who embrace solving complex challenges on a global scale. As a Visa Software Engineer, you will be an integral part of a cross-functional development team inventing, designing, building, and testing software products that reach a truly global customer base. While building components of cutting-edge payment technology, you will get to see your efforts shaping the digital future of monetary transactions. The Work itself: Design code and systems that touch 40% of the world population while influencing Visa’s internal standards for scalability, security, and reusability Collaborate cross-functionally to create design artifacts and develop best-in-class software solutions for multiple Visa technical offerings Actively contribute to product quality improvements, value added service technology, and new business flows in diverse agile squads Develop robust and scalable products intended for a myriad of customers including end-user merchants, b2b, and business to government solutions Leverage innovative technologies to build the next generation of Payment Services, Transaction Platforms, Real-Time Payments, and Buy Now Pay Later Technology Opportunities to make a difference on a global or local scale through mentorship and continued learning opportunities Essential Functions: Leads the development of enhancements and modifications to existing software as well as the development of code that complies with design specifications and meets security best practices. Identifies opportunities for automation to improve effectiveness and efficiencies of systems and tools and supports development and implementation of new automation, analyzing where investment will yield the greatest efficiencies. Engages with product engineering teams and product owners across organizations by driving code/design reviews, hosting regular meetings, and participating in on-call rotations and incident responses throughout product development and operations cycles. Leverages back-end technical expertise on underlying systems/platforms across teams and telemetry analyses to propose scalable improvements in code, processes, and designs with an emphasis on customer/business objectives. This is a hybrid position. Expectation of days in office will be confirmed by your hiring manager. Qualifications Basic Qualifications: Master's degree in Math, Science, Engineering, or Computer Science, Information Systems or related field AND minimum eight (8) years of experience in a directly related field. OR Bachelor's degree in Math, Science, Engineering, or Computer Science, Information Systems or related field AND minimum ten (10) years of experience in a directly related field. OR Minimum thirteen (13) years of directly related experience. Preferred Qualifications: Knowledge of and ability to develop back-end (e.g. Python, Java, C++, PHP) code in support of package and product development. This includes the extension of capabilities of packages and products. The ability to develop and utilize Application Program Interfaces (APIs), a set of routines, protocols, and tools for building software applications that specify how software components should interact and are used when programming graphical user interface (GUI) components. An API may be for a web-based system, operating system, database system, computer hardware, or software library. Knowledge of and the ability to use database software (e.g., applications, web-based applications, information systems) to maintain, modify, and output data. Knowledge of systems integration process in which separately produced components or subsystems are combined and problems in their interactions are addressed. Knowledge of data structures, which consist of data organization, management, and storage formats that enable efficient access and modifications. This includes a collection of data values, the relationships among them, and the functions or operations that can be applied to the data. The Skills You Bring: Energy and Experience: A growth mindset that is curious and passionate about technologies and enjoys challenging projects on a global scale Challenge the Status Quo: Comfort in pushing the boundaries, “hacking” beyond traditional solutions Language Expertise: Expertise in one or more general development languages (e.g., Java, C#, C++) Builder: Experience building and deploying modern services and web applications with quality and scalability Learner: Constant drive to learn new technologies such as Angular, React, Kubernetes, Docker, etc. Partnership: Experience collaborating with Product, Test, Dev-ops, and Agile/Scrum teams Visa is an EEO Employer Qualified applicants will receive consideration for employment without regard to race, color, religion, sex, national origin, sexual orientation, gender identity, disability or protected veteran status. Visa will also consider for employment qualified applicants with criminal histories in a manner consistent with EEOC guidelines and applicable local law.

🏢 Summary: Senior Software Engineer role focused on designing, building, and enhancing large-scale, secure payment systems operating globally. The position involves developing scalable back-end solutions, improving automation, and contributing to distributed systems handling high transaction volumes. You will collaborate across teams to deliver resilient, high-performance payment and transaction platforms. 🗂️ Requirements: Master’s degree in Computer Science, Engineering, Math, Science or related field with 8+ years of experience OR Bachelor’s degree with 10+ years of experience OR 13+ years of directly related experience, Strong experience in back-end development, Experience developing and integrating APIs, Experience working with databases and data management systems, Knowledge of systems integration, Strong understanding of data structures, Experience leading code development and conducting code reviews, Experience with automation and process improvement, Ability to work in Agile/Scrum environments 📃 Skills: Java, C#, C++, Python, PHP, API, SQL, Angular, React, Kubernetes, Docker, Agile, Scrum 🏢 Description: About Us Visa is a world leader in payments technology, facilitating transactions between consumers, merchants, financial institutions and government entities across more than 200 countries and territories, dedicated to uplifting everyone, everywhere by being the best way to pay and be paid. At Visa, you'll have the opportunity to create impact at scale — tackling meaningful challenges, growing your skills and seeing your contributions impact lives around the world. Join Visa and do work that matters – to you, to your community, and to the world. Progress starts with you. Job Description Visa’s Technology Organization is a community of problem solvers and innovators reshaping the future of commerce. We operate the world’s most sophisticated processing networks capable of handling more than 65k secure transactions a second across 80M merchants, 15k Financial Institutions, and billions of everyday people. While working with us you’ll get to work on complex distributed systems and solve massive scale problems centered on new payment flows, business and data solutions, cyber security, and B2C platforms. The Opportunity: We are looking for talented, curious, and energetic Software Engineers who embrace solving complex challenges on a global scale. As a Visa Software Engineer, you will be an integral part of a cross-functional development team inventing, designing, building, and testing software products that reach a truly global customer base. While building components of cutting-edge payment technology, you will get to see your efforts shaping the digital future of monetary transactions. The Work itself: Design code and systems that touch 40% of the world population while influencing Visa’s internal standards for scalability, security, and reusability Collaborate cross-functionally to create design artifacts and develop best-in-class software solutions for multiple Visa technical offerings Actively contribute to product quality improvements, value added service technology, and new business flows in diverse agile squads Develop robust and scalable products intended for a myriad of customers including end-user merchants, b2b, and business to government solutions Leverage innovative technologies to build the next generation of Payment Services, Transaction Platforms, Real-Time Payments, and Buy Now Pay Later Technology Opportunities to make a difference on a global or local scale through mentorship and continued learning opportunities Essential Functions: Leads the development of enhancements and modifications to existing software as well as the development of code that complies with design specifications and meets security best practices. Identifies opportunities for automation to improve effectiveness and efficiencies of systems and tools and supports development and implementation of new automation, analyzing where investment will yield the greatest efficiencies. Engages with product engineering teams and product owners across organizations by driving code/design reviews, hosting regular meetings, and participating in on-call rotations and incident responses throughout product development and operations cycles. Leverages back-end technical expertise on underlying systems/platforms across teams and telemetry analyses to propose scalable improvements in code, processes, and designs with an emphasis on customer/business objectives. This is a hybrid position. Expectation of days in office will be confirmed by your hiring manager. Qualifications Basic Qualifications: Master's degree in Math, Science, Engineering, or Computer Science, Information Systems or related field AND minimum eight (8) years of experience in a directly related field. OR Bachelor's degree in Math, Science, Engineering, or Computer Science, Information Systems or related field AND minimum ten (10) years of experience in a directly related field. OR Minimum thirteen (13) years of directly related experience. Preferred Qualifications: Knowledge of and ability to develop back-end (e.g. Python, Java, C++, PHP) code in support of package and product development. This includes the extension of capabilities of packages and products. The ability to develop and utilize Application Program Interfaces (APIs), a set of routines, protocols, and tools for building software applications that specify how software components should interact and are used when programming graphical user interface (GUI) components. An API may be for a web-based system, operating system, database system, computer hardware, or software library. Knowledge of and the ability to use database software (e.g., applications, web-based applications, information systems) to maintain, modify, and output data. Knowledge of systems integration process in which separately produced components or subsystems are combined and problems in their interactions are addressed. Knowledge of data structures, which consist of data organization, management, and storage formats that enable efficient access and modifications. This includes a collection of data values, the relationships among them, and the functions or operations that can be applied to the data. The Skills You Bring: Energy and Experience: A growth mindset that is curious and passionate about technologies and enjoys challenging projects on a global scale Challenge the Status Quo: Comfort in pushing the boundaries, “hacking” beyond traditional solutions Language Expertise: Expertise in one or more general development languages (e.g., Java, C#, C++) Builder: Experience building and deploying modern services and web applications with quality and scalability Learner: Constant drive to learn new technologies such as Angular, React, Kubernetes, Docker, etc. Partnership: Experience collaborating with Product, Test, Dev-ops, and Agile/Scrum teams Visa is an EEO Employer Qualified applicants will receive consideration for employment without regard to race, color, religion, sex, national origin, sexual orientation, gender identity, disability or protected veteran status. Visa will also consider for employment qualified applicants with criminal histories in a manner consistent with EEOC guidelines and applicable local law.

🏢 Summary: Hybrid Software Engineer role focused on building and scaling high-performance payment systems used globally. The position involves designing, developing, and maintaining secure, scalable Java-based applications within distributed environments. Engineers collaborate in agile teams to deliver next-generation payment and transaction platforms. 🗂️ Requirements: Bachelor’s degree in Computer Science or related field or 3+ years relevant experience, Knowledge of Java programming, Understanding of algorithms, Understanding of data structures, Knowledge of Spring framework, Knowledge of Hibernate, Experience with RESTful services, Familiarity with Docker, Familiarity with Kubernetes, Understanding of scalable application design, Ability to write secure code 📃 Skills: Java, Spring, Hibernate, REST, Docker, Kubernetes, Istio, Algorithms, DataStructures, Containerization, Orchestration, Security 🏢 Description: About Us Visa is a world leader in payments technology, facilitating transactions between consumers, merchants, financial institutions and government entities across more than 200 countries and territories, dedicated to uplifting everyone, everywhere by being the best way to pay and be paid. At Visa, you'll have the opportunity to create impact at scale — tackling meaningful challenges, growing your skills and seeing your contributions impact lives around the world. Join Visa and do work that matters – to you, to your community, and to the world. Progress starts with you. Job Description Visa’s Technology Organization is a community of problem solvers and innovators reshaping the future of commerce. We operate the world’s most sophisticated processing networks capable of handling more than 65k secure transactions a second across 80M merchants, 15k Financial Institutions, and billions of everyday people. While working with us you’ll get to work on complex distributed systems and solve massive scale problems centered on new payment flows, business and data solutions, cyber security, and B2C platforms. We are looking for multiple talented, curious, and energetic Software Engineers who embrace solving complex challenges on a global scale. As a Visa Software Engineer, you will be an integral part of a cross-functional development team inventing, designing, building, and testing software products that reach a truly global customer base. While building components of cutting-edge payment technology, you will get to see your efforts shaping the digital future of monetary transactions. This is a hybrid position. Expectation of days in office is 60% The Work itself: Design code and systems that touch 40% of the world population while influencing Visa’s internal standards for scalability, security, and reusability Collaborate cross-functionally to create design artifacts and develop best-in-class software solutions for multiple Visa technical offerings Actively contribute to product quality improvements, value added service technology, and new business flows in diverse agile squads Develop robust and scalable products intended for a myriad of customers including end-user merchants, b2b, and business to government solutions Leverage innovative technologies to build the next generation of Payment Services, Transaction Platforms, Real-Time Payments, and Buy Now Pay Later Technology Opportunities to make a difference on a global or local scale through mentorship and continued learning opportunities Essential Functions: Assist in designing, developing, and maintaining efficient, reusable, and reliable Java code Gain experience with Spring (Boot) and Hibernate frameworks Learn to develop and maintain RESTful services Work with Docker, Kubernetes, and Istio for containerization, orchestration and service mesh Provides relevant knowledge on the development of technical documentation of solutions and follows best practices in technical documentation Collaborate with cross-functional teams to define, design, and ship new features Ensure the best possible performance, quality, and responsiveness of applications Develop code that complies with secure coding guidelines and Visa Key Controls Qualifications Basic Qualifications: Bachelor's degree, OR 3+ years of relevant work experience Preferred Qualifications: Bachelor’s degree in Computer Science or a related field Up to 2 years of professional experience or relevant internships Basic knowledge of Java, algorithms, and data structures Interest in Docker, Kubernetes and related framework Understanding of fundamental design principles behind a scalable application Excellent problem-solving skills and attention to detail Strong communication and team collaboration skills The Skills You Bring: Enthusiasm: A growth mindset that is curious and passionate about technologies and enjoys challenging projects on a global scale Challenge the Status Quo: Comfort in pushing the boundaries, ‘hacking’ beyond traditional solutions AI-first Mindset: Proactively leverages AI tools and thinking to drive efficiency, innovation, and smarter business outcomes Learner: Constant drive to learn new technologies. Can do Attitude: Have a ‘can do’ attitude and act proactively rather than reactively Visa is an EEO Employer Qualified applicants will receive consideration for employment without regard to race, color, religion, sex, national origin, sexual orientation, gender identity, disability or protected veteran status. Visa will also consider for employment qualified applicants with criminal histories in a manner consistent with EEOC guidelines and applicable local law.

🏢 Summary: Senior Software Engineer role focused on designing and delivering large-scale, distributed payment systems that power global transaction platforms. The position involves end-to-end development of scalable, secure, cloud-native services within Agile teams, contributing to next-generation payment and real-time transaction solutions. The engineer will drive architecture, system design, and high-performance solutions in complex enterprise environments. 🗂️ Requirements: Bachelor’s degree in Computer Science, Engineering, or related technical field or equivalent experience, 10+ years of professional software engineering experience, Expertise in Java, C#, or C++, Experience building large-scale, production-grade systems, Experience designing distributed, scalable, secure platforms, Experience with Agile/Scrum methodologies, Experience with cloud-native architectures, Experience with containerization and orchestration, Strong system design skills, Experience with CI/CD and DevOps practices 📃 Skills: Java, C#, C++, Docker, Kubernetes, CI/CD, DevOps, Microservices, APIs, GenAI, Angular, React, Cloud, Scrum 🏢 Description: About Us Visa is a world leader in payments technology, facilitating transactions between consumers, merchants, financial institutions and government entities across more than 200 countries and territories, dedicated to uplifting everyone, everywhere by being the best way to pay and be paid. At Visa, you'll have the opportunity to create impact at scale — tackling meaningful challenges, growing your skills and seeing your contributions impact lives around the world. Join Visa and do work that matters – to you, to your community, and to the world. Progress starts with you. Job Description Visa’s Technology Organization is a community of problem solvers and innovators reshaping the future of commerce. We operate the world’s most sophisticated processing networks capable of handling more than 65k secure transactions a second across 80M merchants, 15k Financial Institutions, and billions of everyday people. While working with us you’ll get to work on complex distributed systems and solve massive scale problems centered on new payment flows, business and data solutions, cyber security, and B2C platforms. The Opportunity: We are looking for Versatile, curious, and energetic Software Engineers who embrace solving complex challenges on a global scale. As a Visa Software Engineer, you will be an integral part of a multi-functional development team inventing, designing, building, and testing software products that reach a truly global customer base. While building components of powerful payment technology, you will get to see your efforts shaping the digital future of monetary transactions. The Work itself: Design code and systems that touch 40% of the world population while influencing Visa’s internal standards for scalability, security, and reusability Collaborate multi-functionally to create design artifacts and develop best-in-class software solutions for multiple Visa technical offerings Actively contribute to product quality improvements, valuable service technology, and new business flows in diverse agile squads Develop robust and scalable products intended for a myriad of customers including end-user merchants, b2b, and business to government solutions. Leverage innovative technologies to build the next generation of Payment Services, Transaction Platforms, Real-Time Payments, and Buy Now Pay Later Technology Opportunities to make a difference on a global or local scale through mentorship and continued learning opportunities Essential Functions: Works directly with product owners to gather and refine requirements across products, adding and taking into account existing tools and solutions across the organization. Develops and designs advanced architect solutions that are robust and scalable, considering integrations with other solutions across the internal technical ecosystem. Provides domain expertise on the development of technical documentation of solutions and contributes to standard processes in technical documentation as needed. Plays a key role in the development and delivery of new features across products from end-to-end. This is a hybrid position. Expectation of days in office will be confirmed by your hiring manager. Qualifications Basic Qualifications: Bachelor’s degree in Computer Science, Engineering, or a related technical field, or equivalent practical experience 10+ years of professional software engineering experience delivering large‑scale, production‑grade systems Deep expertise in one or more general‑purpose programming languages such as Java, C#, or C++ Proven experience designing and operating highly distributed, scalable, secure, and resilient platforms in complex enterprise environments Strong experience working in Agile/Scrum delivery models with end‑to‑end ownership of features and services Preferred Qualifications: Demonstrated GenAI proficiency with an AI‑first mindset, applying AI‑assisted tools and techniques across design, development, testing, and operational workflows Ability to independently drive technical design end‑to‑end, engaging proactively with Product Managers and Architects and delivering solutions with zero follow‑ups Strong system‑design skills, including API design, service orchestration, data modeling, and performance optimization Experience with cloud‑native architectures, containerization, and orchestration technologies (e.g., Docker, Kubernetes) Familiarity with modern platform technologies Experience collaborating across Product, Architecture, Security, DevOps, and QA teams in large‑scale enterprise environments Strong written and verbal communication skills, with the ability to clearly articulate technical decisions and trade‑offs Experience mentoring engineers, contributing to design reviews, and raising overall engineering standards AI‑first mindset with hands‑on proficiency in applying GenAI tools across the software development lifecycle Experience designing and deploying modern, scalable, cloud‑native services Strong sense of ownership with the ability to operate autonomously, make decisions, and drive alignment across stakeholders Comfortable challenging assumptions and pushing beyond traditional solutions Exposure to to platform technologies such as microservices, DevOps Practices, CI/CD, Containerization, webservices, scalable solutions The Skills You Bring: Energy and Experience: A growth mindset that is curious and passionate about technologies and enjoys challenging projects on a global scale Challenge the Status Quo: Comfort in pushing the boundaries, ‘hacking’ beyond traditional solutions Language Expertise: Expertise in one or more general development languages (e.g., Java, C#, C++) Builder: Experience building and deploying modern services and web applications with quality and scalability Learner: Constant drive to learn new technologies such as Angular, React, Kubernetes, Docker, etc. Partnership: Experience collaborating with Product, Test, Dev-ops, and Agile/Scrum teams AI First Approach: Champion AI‑assisted development and automation to improve developer productivity, develop customer facing features and solution quality Visa is an EEO Employer Qualified applicants will receive consideration for employment without regard to race, color, religion, sex, national origin, sexual orientation, gender identity, disability or protected veteran status. Visa will also consider for employment qualified applicants with criminal histories in a manner consistent with EEOC guidelines and applicable local law.

🏢 Summary: Senior Software Engineer role focused on designing and delivering large-scale, distributed payment systems operating at global scale. The position involves end-to-end ownership of scalable, secure, cloud-native services and collaboration in Agile teams to build next-generation payment platforms. The engineer will drive architecture, system design, and AI-assisted development across complex enterprise environments. 🗂️ Requirements: Bachelor’s degree in Computer Science, Engineering or related field, 10+ years of professional software engineering experience, Experience delivering large-scale production-grade systems, Expertise in Java, C# or C++, Experience with distributed, scalable, secure systems, Experience with cloud-native architectures, Experience with Docker and Kubernetes, Experience with Agile/Scrum methodologies, Strong system design skills (API design, data modeling, performance optimization), Experience with CI/CD and DevOps practices 📃 Skills: Java, C#, C++, Docker, Kubernetes, CI/CD, DevOps, Microservices, API, GenAI, Angular, React, Scrum, Cloud, Webservices 🏢 Description: About Us Visa is a world leader in payments technology, facilitating transactions between consumers, merchants, financial institutions and government entities across more than 200 countries and territories, dedicated to uplifting everyone, everywhere by being the best way to pay and be paid. At Visa, you'll have the opportunity to create impact at scale — tackling meaningful challenges, growing your skills and seeing your contributions impact lives around the world. Join Visa and do work that matters – to you, to your community, and to the world. Progress starts with you. Job Description Visa’s Technology Organization is a community of problem solvers and innovators reshaping the future of commerce. We operate the world’s most sophisticated processing networks capable of handling more than 65k secure transactions a second across 80M merchants, 15k Financial Institutions, and billions of everyday people. While working with us you’ll get to work on complex distributed systems and solve massive scale problems centered on new payment flows, business and data solutions, cyber security, and B2C platforms. The Opportunity: We are looking for Versatile, curious, and energetic Software Engineers who embrace solving complex challenges on a global scale. As a Visa Software Engineer, you will be an integral part of a multi-functional development team inventing, designing, building, and testing software products that reach a truly global customer base. While building components of powerful payment technology, you will get to see your efforts shaping the digital future of monetary transactions. The Work itself: Design code and systems that touch 40% of the world population while influencing Visa’s internal standards for scalability, security, and reusability Collaborate multi-functionally to create design artifacts and develop best-in-class software solutions for multiple Visa technical offerings Actively contribute to product quality improvements, valuable service technology, and new business flows in diverse agile squads Develop robust and scalable products intended for a myriad of customers including end-user merchants, b2b, and business to government solutions. Leverage innovative technologies to build the next generation of Payment Services, Transaction Platforms, Real-Time Payments, and Buy Now Pay Later Technology Opportunities to make a difference on a global or local scale through mentorship and continued learning opportunities Essential Functions: Works directly with product owners to gather and refine requirements across products, adding and taking into account existing tools and solutions across the organization. Develops and designs advanced architect solutions that are robust and scalable, considering integrations with other solutions across the internal technical ecosystem. Provides domain expertise on the development of technical documentation of solutions and contributes to standard processes in technical documentation as needed. Plays a key role in the development and delivery of new features across products from end-to-end. This is a hybrid position. Expectation of days in office will be confirmed by your hiring manager. Qualifications Basic Qualifications: Bachelor’s degree in Computer Science, Engineering, or a related technical field, or equivalent practical experience 10+ years of professional software engineering experience delivering large‑scale, production‑grade systems Deep expertise in one or more general‑purpose programming languages such as Java, C#, or C++ Proven experience designing and operating highly distributed, scalable, secure, and resilient platforms in complex enterprise environments Strong experience working in Agile/Scrum delivery models with end‑to‑end ownership of features and services Preferred Qualifications: Demonstrated GenAI proficiency with an AI‑first mindset, applying AI‑assisted tools and techniques across design, development, testing, and operational workflows Ability to independently drive technical design end‑to‑end, engaging proactively with Product Managers and Architects and delivering solutions with zero follow‑ups Strong system‑design skills, including API design, service orchestration, data modeling, and performance optimization Experience with cloud‑native architectures, containerization, and orchestration technologies (e.g., Docker, Kubernetes) Familiarity with modern platform technologies Experience collaborating across Product, Architecture, Security, DevOps, and QA teams in large‑scale enterprise environments Strong written and verbal communication skills, with the ability to clearly articulate technical decisions and trade‑offs Experience mentoring engineers, contributing to design reviews, and raising overall engineering standards AI‑first mindset with hands‑on proficiency in applying GenAI tools across the software development lifecycle Experience designing and deploying modern, scalable, cloud‑native services Strong sense of ownership with the ability to operate autonomously, make decisions, and drive alignment across stakeholders Comfortable challenging assumptions and pushing beyond traditional solutions Exposure to to platform technologies such as microservices, DevOps Practices, CI/CD, Containerization, webservices, scalable solutions The Skills You Bring: Energy and Experience: A growth mindset that is curious and passionate about technologies and enjoys challenging projects on a global scale Challenge the Status Quo: Comfort in pushing the boundaries, ‘hacking’ beyond traditional solutions Language Expertise: Expertise in one or more general development languages (e.g., Java, C#, C++) Builder: Experience building and deploying modern services and web applications with quality and scalability Learner: Constant drive to learn new technologies such as Angular, React, Kubernetes, Docker, etc. Partnership: Experience collaborating with Product, Test, Dev-ops, and Agile/Scrum teams AI First Approach: Champion AI‑assisted development and automation to improve developer productivity, develop customer facing features and solution quality Visa is an EEO Employer Qualified applicants will receive consideration for employment without regard to race, color, religion, sex, national origin, sexual orientation, gender identity, disability or protected veteran status. Visa will also consider for employment qualified applicants with criminal histories in a manner consistent with EEOC guidelines and applicable local law.

🏢 Summary: The role involves designing, building, and deploying scalable software solutions for global payment systems handling massive transaction volumes. As a Software Engineer, you will develop and enhance distributed systems, APIs, and web applications within cross-functional agile teams. The position focuses on creating secure, high-performance payment platforms and next-generation transaction services. 🗂️ Requirements: University degree or 3+ years relevant experience, 2–4 years experience in software engineering, Proficiency in Java, Experience building and deploying web applications, Experience with distributed systems, Ability to develop and integrate APIs, Knowledge of backend development, Understanding of UI design principles, Experience working in Agile/Scrum teams 📃 Skills: Java, Angular, React, Kubernetes, Docker, API, REST, Microservices, SQL, Git, Agile, Scrum 🏢 Description: About Us Visa is a world leader in payments technology, facilitating transactions between consumers, merchants, financial institutions and government entities across more than 200 countries and territories, dedicated to uplifting everyone, everywhere by being the best way to pay and be paid. At Visa, you'll have the opportunity to create impact at scale — tackling meaningful challenges, growing your skills and seeing your contributions impact lives around the world. Join Visa and do work that matters – to you, to your community, and to the world. Progress starts with you. Job Description Visa’s Technology Organization is a community of problem solvers and innovators reshaping the future of commerce.   We operate the world’s most sophisticated processing networks capable of handling more than 65k secure transactions a second across 80M merchants, 15k Financial Institutions, and billions of everyday people. While working with us you’ll get to work on complex distributed systems and solve massive scale problems centered on new payment flows, business and data solutions, cyber security, and B2C platforms. The Opportunity: We are looking for multiple talented, curious, and energetic Software Engineers who embrace solving complex challenges on a global scale.  As a Visa Software Engineer, you will be an integral part of a cross-functional development team inventing, designing, building, and testing software products that reach a truly global customer base. While building components of cutting-edge payment technology, you will get to see your efforts shaping the digital future of monetary transactions. The Work itself: Design code and systems that touch 40% of the world population while influencing Visa’s internal standards for scalability, security, and reusability. Collaborate cross-functionally to create design artifacts and develop best-in-class software solutions for multiple Visa technical offerings. Actively contribute to product quality improvements, value added service technology, and new business flows in diverse agile squads. Develop robust and scalable products intended for a myriad of customers including end-user merchants, b2b, and business to government solutions. Leverage innovative technologies to build the next generation of Payment Services, Transaction Platforms, Real-Time Payments, and Buy Now Pay Later Technology. Opportunities to make a difference on a global or local scale through mentorship and continued learning opportunities. Essential Functions: Supports relationship with product owners to gather and refine requirements for one product task, adding and taking into account existing tools and solutions within a product. Begins to develop and design architect solutions, considering integrations with other solutions. Provides relevant knowledge on the development of technical documentation of solutions and follows best practices in technical documentation. Plays a role in the development and delivery of new features within a product. The Skills You Bring : Energy and Experience : A growth mindset that is curious and passionate about technologies and enjoys challenging projects on a global scale. Challenge the Status Quo : Comfort in pushing the boundaries, ‘hacking’ beyond traditional solutions. Language Expertise : Expertise in development languages Java. Builder : Experience building and deploying modern services and web applications with quality and scalability. Learner : Constant drive to learn new technologies such as Angular, React, Kubernetes, Docker, etc. Partnership : Experience collaborating with Product, Test, Dev-ops, and Agile/Scrum teams. * This is a hybrid position. Employees in hybrid roles are expected to work from the office 3 set days a week (determined by leadership/site), with a general guidepost of being in the office based on business needs. Qualifications University degree or 3 years of experience on relevant position. Approximately 2-4 years of experience on similar position. Web Browser Optimization : The ability to select the ‘best available’ values of some objective function to improve the functional effectiveness of web browsers. User Interface Design : Knowledge of user interface design, which is the interaction where users and computers interact. This includes an understanding of how to provide an optimal industrial design experience through User Interface (UI) Design. Back-end Programming Languages : Knowledge of and ability to develop back-end (Java) code in support of package and product development. This includes the extension of capabilities of packages and products. API Generation : The ability to develop and utilize Application Program Interfaces (APIs), a set of routines, protocols, and tools for building software applications that specify how software components should interact and are used when programming graphical user interface (GUI) components. An API may be for a web-based system, operating system, database system, computer hardware, or software library. * This role qualifies for Autorskie Koszty Uzyskania Przychodu (KUP), in accordance with applicable Polish tax regulations. Eligible employees may benefit from preferential tax treatment on income derived from the creation of intellectual property, subject to meeting statutory criteria. Visa is an EEO Employer Qualified applicants will receive consideration for employment without regard to race, color, religion, sex, national origin, sexual orientation, gender identity, disability or protected veteran status. Visa will also consider for employment qualified applicants with criminal histories in a manner consistent with EEOC guidelines and applicable local law.

🏢 Summary: The offer is for a Software Engineer role focused on designing, building, and scaling distributed payment systems that operate at global scale. The position involves developing robust backend and web solutions, contributing to architecture and APIs, and collaborating in agile teams to deliver secure, high‑performance payment platforms. Engineers will work on next‑generation payment services such as real-time payments and BNPL solutions. 🗂️ Requirements: University degree or 3+ years relevant experience, 2–4 years experience in software development, Strong Java programming skills, Experience building and deploying scalable web applications and services, Experience with API development and integration, Knowledge of backend development, Understanding of UI design principles, Experience working in Agile/Scrum teams 📃 Skills: Java, Angular, React, Kubernetes, Docker, APIs, UI, Scrum, DevOps 🏢 Description: About Us Visa is a world leader in payments technology, facilitating transactions between consumers, merchants, financial institutions and government entities across more than 200 countries and territories, dedicated to uplifting everyone, everywhere by being the best way to pay and be paid. At Visa, you'll have the opportunity to create impact at scale — tackling meaningful challenges, growing your skills and seeing your contributions impact lives around the world. Join Visa and do work that matters – to you, to your community, and to the world. Progress starts with you. Job Description Visa’s Technology Organization is a community of problem solvers and innovators reshaping the future of commerce.   We operate the world’s most sophisticated processing networks capable of handling more than 65k secure transactions a second across 80M merchants, 15k Financial Institutions, and billions of everyday people. While working with us you’ll get to work on complex distributed systems and solve massive scale problems centered on new payment flows, business and data solutions, cyber security, and B2C platforms. The Opportunity: We are looking for multiple talented, curious, and energetic Software Engineers who embrace solving complex challenges on a global scale.  As a Visa Software Engineer, you will be an integral part of a cross-functional development team inventing, designing, building, and testing software products that reach a truly global customer base. While building components of cutting-edge payment technology, you will get to see your efforts shaping the digital future of monetary transactions. The Work itself: Design code and systems that touch 40% of the world population while influencing Visa’s internal standards for scalability, security, and reusability. Collaborate cross-functionally to create design artifacts and develop best-in-class software solutions for multiple Visa technical offerings. Actively contribute to product quality improvements, value added service technology, and new business flows in diverse agile squads. Develop robust and scalable products intended for a myriad of customers including end-user merchants, b2b, and business to government solutions. Leverage innovative technologies to build the next generation of Payment Services, Transaction Platforms, Real-Time Payments, and Buy Now Pay Later Technology. Opportunities to make a difference on a global or local scale through mentorship and continued learning opportunities. Essential Functions: Supports relationship with product owners to gather and refine requirements for one product task, adding and taking into account existing tools and solutions within a product. Begins to develop and design architect solutions, considering integrations with other solutions. Provides relevant knowledge on the development of technical documentation of solutions and follows best practices in technical documentation. Plays a role in the development and delivery of new features within a product. The Skills You Bring : Energy and Experience : A growth mindset that is curious and passionate about technologies and enjoys challenging projects on a global scale. Challenge the Status Quo : Comfort in pushing the boundaries, ‘hacking’ beyond traditional solutions. Language Expertise : Expertise in development languages Java. Builder : Experience building and deploying modern services and web applications with quality and scalability. Learner : Constant drive to learn new technologies such as Angular, React, Kubernetes, Docker, etc. Partnership : Experience collaborating with Product, Test, Dev-ops, and Agile/Scrum teams. * This is a hybrid position. Employees in hybrid roles are expected to work from the office 3 set days a week (determined by leadership/site), with a general guidepost of being in the office based on business needs. Qualifications University degree or 3 years of experience on relevant position. Approximately 2-4 years of experience on similar position. Web Browser Optimization : The ability to select the ‘best available’ values of some objective function to improve the functional effectiveness of web browsers. User Interface Design : Knowledge of user interface design, which is the interaction where users and computers interact. This includes an understanding of how to provide an optimal industrial design experience through User Interface (UI) Design. Back-end Programming Languages : Knowledge of and ability to develop back-end (Java) code in support of package and product development. This includes the extension of capabilities of packages and products. API Generation : The ability to develop and utilize Application Program Interfaces (APIs), a set of routines, protocols, and tools for building software applications that specify how software components should interact and are used when programming graphical user interface (GUI) components. An API may be for a web-based system, operating system, database system, computer hardware, or software library. * This role qualifies for Autorskie Koszty Uzyskania Przychodu (KUP), in accordance with applicable Polish tax regulations. Eligible employees may benefit from preferential tax treatment on income derived from the creation of intellectual property, subject to meeting statutory criteria. Visa is an EEO Employer Qualified applicants will receive consideration for employment without regard to race, color, religion, sex, national origin, sexual orientation, gender identity, disability or protected veteran status. Visa will also consider for employment qualified applicants with criminal histories in a manner consistent with EEOC guidelines and applicable local law.