Sr. Site Reliability Engineer

🏢 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: Senior Software Engineer role focused on designing and implementing enterprise solutions for a global tokenization platform within Global Token Services. The position involves leading technical design, developing scalable distributed systems, and delivering production-ready code in Agile Scrum teams. The role also includes mentoring engineers and driving large-scale technology initiatives across geographies. 🗂️ Requirements: 8+ years software development experience, Bachelor’s degree in Computer Science or related field, Strong expertise in Java and J2EE, Experience building REST APIs and web services, Experience with distributed systems, Experience with messaging systems, Strong knowledge of SQL and databases, Experience with NoSQL databases, Experience with container-based technologies, Ability to design and architect large-scale enterprise systems, Experience working in Agile Scrum teams, Strong debugging and root cause analysis skills, Experience using AI tools in development workflows 📃 Skills: Java, J2EE, REST, Spring, HTTP, HTTP2, XML, JSON, WS, AXIS, JERSEY, Kafka, SQL, NoSQL, Docker, Kubernetes, AI, Agile, Scrum, ECommerce 🏢 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 recruiting a Sr. Consultant Software Engineer for Global Token Services team to bring creative thinking and innovation to the testing of our key products. The candidate will be responsible for design and implementation of enterprise software for the tokenization platform. The candidate should be able to coordinate and manage input from business and technology stakeholders across the enterprise and be responsible for the design and execution of large-scale enterprise technology initiatives. The role is a self-organized Senior Software Engineer with solid JAVA, J2EE, ECommerce and web service development experience. In this position, you are first and foremost a passionate and talented developer that can work in a dynamic environment as a member of Agile Scrum teams. This requires strong technology skills, problem solving abilities, coding, testing, and debugging skills just a start. You must be dedicated to filling product backlog and delivering production-ready code. You must be willing to go beyond the routine and prepared to do a little bit of everything and work effectively with product managers, program managers, architects, service integrators and cross-functional teams across the globe is required. You will be supporting initiatives that span across multiple geographies enabling acceptance of Visa in consumer payments, enabling new form factors and drive cross border acceptance. As a key member of the development team, the candidate should be comfortable with driving technical ideas and communicating clearly with technical as well as non-technical audiences. This position is based in Warsaw, Poland and will report to the Director of Product Development. Key Responsibilities: Engage in technical design of solution that is based on use cases and business requirements Complete proof of concepts and other technical evaluations of technologies, designs, and solutions Drive the development, review, and approval of technical designs, code reviews, and other engineering deliverables in accordance with established standards and best practices. Use AI tools to improve development speed, quality, and efficiency, and coach peers on integrating them into everyday engineering workflows. Effectively interact with internal teams to develop solutions to complex technical issues on highly visible business opportunities Analyze current solution architecture & design and propose solutions that increase business value, optimize performance and enhance quality Adhere and contribute to best practices, guidelines, standards and procedures guidelines Communicate and present complex technical concepts for peer Mentoring other developers Ensures inclusion of Visa’s business vision, current business environment (internally and externally) and technology and industry trends to enable results that drive Visa’s business This is a hybrid position. Expectation of days in the office 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 10 years of Software development work experience with a bachelor’s degree or at least 8 years of work experience with an Advanced Degree (e.g. Masters) Preferred Bachelor degree in a technical field such as computer science, computer engineering or related field required. MS or other related advanced degree preferred. Typically requires 10+ years of experience in application services development for large scale systems Experience with web services standards and related technologies (HTTP, HTTP2, Spring, XML, JSON, REST, WS*, AXIS, JERSEY). Expert in Java with experience in REST APIs, distributed systems, and exposure to container-based technologies. Experience leveraging AI tools to enhance development efficiency, improve workflows, and mentor peers on effective usage. Experience with messaging systems like Kafka. Solid understanding of database technologies and SQL. Exposure to Non-SQL database technologies Proven problem-solving skills and an ability to respond resourcefully to new demands, priorities, and challenges Strong work ethic to focus on organizational goals. Proven experience as a technical leader with ability to understand the requirements and independently, architect, design and build the solution. Passion to work with people and help mentor team to reach new heights. Excellent verbal, written and listening communication skills An understanding of end-end system and strong debugging and root cause analysis skills to help support production systems. Preferred Experience in payments integration and / or online ecommerce shopping and / or Payment gateways. 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 Consultant Software Engineer role focused on designing and implementing enterprise solutions for a global tokenization platform within payments. The position involves leading technical design, building large-scale distributed systems, and delivering production-ready Java-based services in an Agile environment. The role also includes mentoring engineers and driving architecture decisions across global teams. 🗂️ Requirements: 8+ years of software development experience, Bachelor’s degree in Computer Science or related technical field, Strong experience in Java and J2EE development, Experience building REST APIs and web services, Experience with distributed systems and large-scale enterprise applications, Knowledge of web service standards (HTTP, HTTP2, XML, JSON, REST), Experience with messaging systems such as Kafka, Strong knowledge of SQL and database technologies, Experience with container-based technologies, Ability to design, architect, and deliver end-to-end technical solutions 📃 Skills: Java, J2EE, REST, HTTP, HTTP2, Spring, XML, JSON, WS, AXIS, JERSEY, Kafka, SQL, NoSQL, AI, ECommerce, Containers 🏢 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 recruiting a Sr. Consultant Software Engineer for Global Token Services team to bring creative thinking and innovation to the testing of our key products. The candidate will be responsible for design and implementation of enterprise software for the tokenization platform. The candidate should be able to coordinate and manage input from business and technology stakeholders across the enterprise and be responsible for the design and execution of large-scale enterprise technology initiatives. The role is a self-organized Senior Software Engineer with solid JAVA, J2EE, ECommerce and web service development experience. In this position, you are first and foremost a passionate and talented developer that can work in a dynamic environment as a member of Agile Scrum teams. This requires strong technology skills, problem solving abilities, coding, testing, and debugging skills just a start. You must be dedicated to filling product backlog and delivering production-ready code. You must be willing to go beyond the routine and prepared to do a little bit of everything and work effectively with product managers, program managers, architects, service integrators and cross-functional teams across the globe is required. You will be supporting initiatives that span across multiple geographies enabling acceptance of Visa in consumer payments, enabling new form factors and drive cross border acceptance. As a key member of the development team, the candidate should be comfortable with driving technical ideas and communicating clearly with technical as well as non-technical audiences. This position is based in Warsaw, Poland and will report to the Director of Product Development. Key Responsibilities: Engage in technical design of solution that is based on use cases and business requirements Complete proof of concepts and other technical evaluations of technologies, designs, and solutions Drive the development, review, and approval of technical designs, code reviews, and other engineering deliverables in accordance with established standards and best practices. Use AI tools to improve development speed, quality, and efficiency, and coach peers on integrating them into everyday engineering workflows. Effectively interact with internal teams to develop solutions to complex technical issues on highly visible business opportunities Analyze current solution architecture & design and propose solutions that increase business value, optimize performance and enhance quality Adhere and contribute to best practices, guidelines, standards and procedures guidelines Communicate and present complex technical concepts for peer Mentoring other developers Ensures inclusion of Visa’s business vision, current business environment (internally and externally) and technology and industry trends to enable results that drive Visa’s business This is a hybrid position. Expectation of days in the office 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 10 years of Software development work experience with a bachelor’s degree or at least 8 years of work experience with an Advanced Degree (e.g. Masters) Preferred Bachelor degree in a technical field such as computer science, computer engineering or related field required. MS or other related advanced degree preferred. Typically requires 10+ years of experience in application services development for large scale systems Experience with web services standards and related technologies (HTTP, HTTP2, Spring, XML, JSON, REST, WS*, AXIS, JERSEY). Expert in Java with experience in REST APIs, distributed systems, and exposure to container-based technologies. Experience leveraging AI tools to enhance development efficiency, improve workflows, and mentor peers on effective usage. Experience with messaging systems like Kafka. Solid understanding of database technologies and SQL. Exposure to Non-SQL database technologies Proven problem-solving skills and an ability to respond resourcefully to new demands, priorities, and challenges Strong work ethic to focus on organizational goals. Proven experience as a technical leader with ability to understand the requirements and independently, architect, design and build the solution. Passion to work with people and help mentor team to reach new heights. Excellent verbal, written and listening communication skills An understanding of end-end system and strong debugging and root cause analysis skills to help support production systems. Preferred Experience in payments integration and / or online ecommerce shopping and / or Payment gateways. 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: Infrastructure Storage Systems Engineer responsible for supporting, maintaining, and automating enterprise storage and backup environments within a global operations team. The role focuses on SAN/NAS infrastructure, disaster recovery, provisioning, and Level 2 escalation support while ensuring high availability and security. It involves infrastructure automation using SRE principles and close collaboration with cross-functional technical teams. 🗂️ Requirements: Bachelor’s degree in Computer Science/Engineering or 3+ years relevant experience, Experience in infrastructure support role, Knowledge of storage and backup infrastructure, Experience with UNIX environments (Linux, AIX, Solaris), Experience with VMware or other hypervisors, Experience with Windows operating systems, Ability to perform monitoring, tuning, and troubleshooting, Experience with data replication and disaster recovery, Scripting or coding for infrastructure automation, Ability to provide Level 2 support and on-call availability 📃 Skills: SAN, NAS, Backup, Storage, Linux, AIX, Solaris, VMware, Windows, Scripting, Automation, SRE, Hypervisors, Replication, DisasterRecovery 🏢 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 The Opportunity: We are looking for engineers with an interest in infrastructure storage engineering. You will be an integral part of a global infrastructure team, providing follow the sun support to Visa’s systems. This Systems engineer position is within the Storage Operations Team and falls under Global Systems Support. This position will support, certify, and document storage and backup infrastructure, as well as serve as a Level 2 escalation point for existing infrastructure. This position expected to interact with Systems, Database, Engineering, Asset Management, Product Development, Operations, Audit and Risk, and various groups within Technology. This role must have strong communication and analytical skills. The Work itself: Responsible for the ongoing maintenance, security, and availability of Storage and SAN infrastructure based on business requirements and adhering to tight operations, security, and procedural models Responsible for automation of infrastructure tasks to reduce repetitive or time-consuming processes, utilizing SRE principles and practices and an infrastructure as code methodology Responsible for complex provisioning, advanced maintenance, data replication, disaster recovery, data migration and documentation for our Open Systems Storage and Backup environments Demonstrate a high level of technical expertise to support complex Storage & Backup devices, including SAN, NAS and Backup solutions across all tiers, under minimal supervision Be scheduled On-Call to support the infrastructure and our systems Willingness to work on shift days (Sunday to Thursday or Tuesday to Saturday from 9:00AM to 6:00PM local time) This is mostly in-office position. Qualifications Basic Qualifications: Bachelor's degree, OR 3+ years of relevant work experience Preferred Qualifications: Bachelor's degree, OR 3+ years of relevant work experience Bachelor’s degree in Computer Science/Engineering or related field is preferred A keen interest in learning storage technologies and working in an infrastructure support role. Experience with UNIX (Linux, AIX, Solaris), VMware or other hypervisors, and Windows operating environments Excellent oral and written communication skills and strong inter-personal skills Strong ability to self-learn new storage technologies Monitoring, Tuning, Troubleshooting, and root cause analysis Strong organization and analysis skills Strong focus on quality and customer service Must be able to multitask and prioritize work Strong analytical and practical problem solving skills Essential Functions The Skills You Bring: Experience of working in an infrastructure support role and/or a keen interest in learning the role of an infrastructure support engineer in the storage realm An interest in scripting / coding for infrastructure automation 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 implementing enterprise-scale solutions for a global tokenization platform. The position involves leading technical design, developing production-ready code, and driving large-scale initiatives in a distributed, Agile environment. The engineer will work on REST-based services and high-performance systems supporting global payment solutions. 🗂️ Requirements: 10+ years software development experience, Bachelor’s degree in ComputerScience or related field, Expert-level Java experience, Experience with REST APIs, Experience with distributed systems, Experience with web services standards, Experience with messaging systems, Strong SQL and database knowledge, Experience with NoSQL databases, Experience with container-based technologies, Ability to design and architect large-scale systems, Code review and technical leadership experience, Strong debugging and root cause analysis skills, Experience using AI tools in development workflows 📃 Skills: Java, J2EE, REST, HTTP, HTTP2, Spring, XML, JSON, WS, AXIS, JERSEY, Kafka, SQL, NoSQL, Containers, DistributedSystems, ECommerce, WebServices, AI 🏢 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 recruiting a Sr. Consultant Software Engineer for Global Token Services team to bring creative thinking and innovation to the testing of our key products. The candidate will be responsible for design and implementation of enterprise software for the tokenization platform. The candidate should be able to coordinate and manage input from business and technology stakeholders across the enterprise and be responsible for the design and execution of large-scale enterprise technology initiatives. The role is a self-organized Senior Software Engineer with solid JAVA, J2EE, E-COMMERCE and web service development experience. In this position, you are first and foremost a passionate and talented developer that can work in a dynamic environment as a member of Agile Scrum teams. This requires strong technology skills, problem solving abilities, coding, testing, and debugging skills just a start. You must be dedicated to filling product backlog and delivering production-ready code. You must be willing to go beyond the routine and prepared to do a little bit of everything and work effectively with product managers, program managers, architects, service integrators and cross-functional teams across the globe is required. You will be supporting initiatives that span across multiple geographies enabling acceptance of Visa in consumer payments, enabling new form factors and drive cross border acceptance. As a key member of the development team, the candidate should be comfortable with driving technical ideas and communicating clearly with technical as well as non-technical audiences. This position is based in Warsaw, Poland and will report to the Director of Product Development. KEY RESPONSIBILITIES Engage in technical design of solution that is based on use cases and business requirements Complete proof of concepts and other technical evaluations of technologies, designs, and solutions Drive the development, review, and approval of technical designs, code reviews, and other engineering deliverables in accordance with established standards and best practices. Use AI tools to improve development speed, quality, and efficiency, and coach peers on integrating them into everyday engineering workflows. Effectively interact with internal teams to develop solutions to complex technical issues on highly visible business opportunities Analyze current solution architecture & design and propose solutions that increase business value, optimize performance and enhance quality Adhere and contribute to best practices, guidelines, standards and procedures guidelines Communicate and present complex technical concepts for peer Mentoring other developers Ensures inclusion of Visa’s business vision, current business environment (internally and externally) and technology and industry trends to enable results that drive Visa’s business Qualifications QUALIFICATIONS Basic 10 years of Software development work experience with a bachelor’s degree or at least 8 years of work experience with an Advanced Degree (e.g. Masters) Preferred Bachelor degree in a technical field such as computer science, computer engineering or related field required. MS or other related advanced degree preferred. Typically requires 10+ years of experience in application services development for large scale systems Experience with web services standards and related technologies (HTTP, HTTP2, Spring, XML, JSON, REST, WS*, AXIS, JERSEY). Expert in Java with experience in REST APIs, distributed systems, and exposure to container-based technologies. Experience leveraging AI tools to enhance development efficiency, improve workflows, and mentor peers on effective usage. Experience with messaging systems like Kafka. Solid understanding of database technologies and SQL. Exposure to Non-SQL database technologies Proven problem-solving skills and an ability to respond resourcefully to new demands, priorities, and challenges Strong work ethic to focus on organizational goals. Proven experience as a technical leader with ability to understand the requirements and independently, architect, design and build the solution. Passion to work with people and help mentor team to reach new heights. Excellent verbal, written and listening communication skills An understanding of end-end system and strong debugging and root cause analysis skills to help support production systems. Preferred Experience in payments integration and / or online ecommerce shopping and / or Payment gateways. 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 offer is for a Staff Site Reliability Engineer focused on leading CI/CD and infrastructure automation initiatives to ensure platform resilience and scalability. The role involves optimizing pipelines, implementing Infrastructure as Code, enhancing observability, and mentoring engineers within a DevOps environment. It is a hybrid position requiring strong cloud and containerization expertise. 🗂️ Requirements: Advanced English (C1 level), Proficiency in CI/CD tools (Argo, Codefresh), Expertise in Infrastructure as Code using Terraform, Strong knowledge of Docker and Kubernetes, Experience with service mesh technologies, Proficiency in monitoring and observability tools, Experience with AWS cloud services, Hands-on experience in automating deployments and CI/CD integration, Experience participating in OnCall rotations 📃 Skills: Argo, Codefresh, Terraform, Docker, Kubernetes, Istio, Grafana, Loki, Honeycomb, OpenTelemetry, Prometheus, AWS, Golang, Java, Groovy 🏢 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: 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.