Senior Java Developer

🏢 Summary: Senior Java Developer role focused on building high-performance, distributed microservices for next-generation market risk engines in a global financial environment. The position involves developing scalable, low-latency systems processing billions of financial records daily in a cloud-based architecture. This is a remote role from Poland within an Agile, globally distributed team. 🗂️ Requirements: 5+ years of professional experience in Java development (Java 8+), Strong expertise in multithreading and concurrency, Experience with distributed computing, Strong knowledge of SQL and complex query optimization, Experience with large-scale relational databases, Solid understanding of core Java concepts, Experience with microservices architecture, Experience with cloud technologies, Experience working in Linux environments, English proficiency at B2 level or higher 📃 Skills: Java, Multithreading, Concurrency, SQL, PostgreSQL, Oracle, Microservices, Cloud, Linux, DistributedSystems 🏢 Description: Join us as a Senior Java Developer with multithreading experience for a global team working on the next generation of market risk engines for a leading financial institution. The project focuses on developing distributed Java microservices and cloud-based solutions to process and analyze billions of financial records daily. The platform is mission-critical, supporting risk managers, board members and regulators with high-performance, scalable analytics Our client is a major player in the institutional securities domain, providing technological solutions for fixed income, equities, commodities, investment banking and global capital markets. Their products enable risk mitigation and regulatory compliance for some of the world’s largest financial organizations This role offers a remote work mode from Poland If you're ready to make an impact in a dynamic environment, we want to hear from you! Responsibilities Design, develop and optimize distributed Java applications for high-volume low-latency data processing Implement and maintain multithreaded solutions to ensure scalability and performance Collaborate with global Agile teams to deliver robust maintainable software Participate in architecture and design reviews proposing improvements and optimizations Write and maintain comprehensive technical documentation Conduct code reviews, unit testing and integration testing Troubleshoot, debug and resolve complex technical issues Requirements 5+ years of professional experience in Java development (Java 8+) Proven expertise in multithreading concurrency and distributed computing Strong knowledge of SQL (including complex queries window functions and optimization) Experience with large-scale relational databases (e.g., PostgreSQL Oracle) Solid understanding of core Java concepts (e.g., transient vs volatile static initialization blocks) Familiarity with microservices architecture and cloud technologies Experience with Linux environments Good command of English (B2 or higher) Nice to have Experience with big data technologies (e.g., Apache Spark Greenplum) Knowledge of process optimization and data migration strategies Familiarity with event-driven architectures Exposure to financial services or risk management domains Experience with containerization (Docker Kubernetes) Understanding of Agile methodologies and DevOps practices We offer/Benefits We gather like-minded people: Engineering community of industry professionals Friendly team and enjoyable working environment Flexible schedule and opportunity to work remotely within Poland Chance to work abroad for up to 60 days annually Business-driven relocation opportunities We provide growth opportunities: Outstanding career roadmap Leadership development, career advising, soft skills, and well-being programs Certification (GCP, Azure, AWS) Unlimited access to LinkedIn Learning, Get Abstract, Cloud Guru English classes We cover it all: Stable income (Employment Contract or B2B) Participation in the Employee Stock Purchase Plan Benefits package (health insurance, multisport, shopping vouchers) Strategically located offices featuring entertainment and relaxation zones, table tennis and football, free snacks, fantastic coffee, and more Referral bonuses Corporate, social and well-being events Please, note: The set of bonuses might vary based on the role you apply for – specifics will be discussed with our recruiter during the general interview. We will reach out to selected candidates exclusively. EPAM is a leading global provider of digital platform engineering and development services. We are committed to having a positive impact on our customers, our employees, and our communities. We embrace a dynamic and inclusive culture. Here you will collaborate with multi-national teams, contribute to a myriad of innovative projects that deliver the most creative and cutting-edge solutions, and have an opportunity to continuously learn and grow. No matter where you are located, you will join a dedicated, creative, and diverse community that will help you discover your fullest potential.

🏢 Summary: Senior server-side Java Developer role focused on designing, building and supporting scalable distributed systems for Foreign Exchange trading platforms in a global financial environment. The position covers the full software development lifecycle and emphasizes high-performance, multi-threaded and messaging-driven architectures. Hybrid work model with collaboration in an international enterprise setting. 🗂️ Requirements: Proficiency in core Java development, Experience with asynchronous programming and multithreading, Experience designing scalable distributed systems, Hands-on experience with Spring and Spring Boot, Experience with messaging systems such as Kafka or Tibco EMS, Working knowledge of Linux, Ability to refactor and modernize legacy code, Fluent English 📃 Skills: Java, Spring, SpringBoot, Kafka, Tibco, Linux, Azure, Docker, DevOps, Multithreading, Reactive 🏢 Description: We are seeking a Senior server-side Java Developer with strong design and problem-solving skills to join our team. In this role, you’ll be involved in the full software development lifecycle, contributing to the design, development and support of robust scalable distributed systems. The client operates in the global financial sector, offering wealth management, investment banking and asset management services. You’ll work in an international, collaborative environment that values innovation and teamwork, utilizing modern industry-standard technologies. This role offers a hybrid model with 3 days per week working from the client's office in Krakow. Join us and bring your expertise to a team where your ideas and skills will help shape the future of global finance. Responsibilities Design, develop and maintain robust scalable server-side solutions for Foreign Exchange trading systems Participate in the entire software development lifecycle including requirements gathering, design, development, testing, rollout and Level 3 support Build and enhance distributed systems in an enterprise environment applying expertise in multi-threaded programming Integrate and optimize messaging and middleware technologies such as Kafka and Tibco EMS Utilize frameworks like Spring and Spring Boot and apply reactive programming paradigms Contribute to cloud-based solutions leveraging technologies such as Azure, Docker and DevOps practices Refactor and improve legacy codebases implementing modern best practices Collaborate effectively within a team and work independently when required Communicate clearly in English with both technical and non-technical stakeholders Requirements Proficiency in core Java development including asynchronous programming and multithreading Experience designing and building robust scalable distributed systems in an enterprise environment Familiarity with messaging and middleware technologies such as Apache Kafka and Tibco EMS Hands-on experience with frameworks such as Spring and Spring Boot and familiarity with reactive programming paradigms Working knowledge of Linux Ability to refactor and improve legacy codebases applying modern best practices Capability to work independently and collaboratively within a team Fluent English for effective communication with global stakeholders Nice to have Experience with cloud platforms Azure, Docker and DevOps practices Foreign Exchange trading domain knowledge Advanced experience with messaging/middleware technologies Experience with additional frameworks or paradigms relevant to distributed systems We offer/Benefits We gather like-minded people: Engineering community of industry professionals Friendly team and enjoyable working environment Flexible schedule and opportunity to work remotely within Poland Chance to work abroad for up to 60 days annually Business-driven relocation opportunities We provide growth opportunities: Outstanding career roadmap Leadership development, career advising, soft skills, and well-being programs Certification (GCP, Azure, AWS) Unlimited access to LinkedIn Learning, Get Abstract, Cloud Guru English classes We cover it all: Stable income (Employment Contract or B2B) Participation in the Employee Stock Purchase Plan Benefits package (health insurance, multisport, shopping vouchers) Strategically located offices featuring entertainment and relaxation zones, table tennis and football, free snacks, fantastic coffee, and more Referral bonuses Corporate, social and well-being events Please, note: The set of bonuses might vary based on the role you apply for – specifics will be discussed with our recruiter during the general interview. We will reach out to selected candidates exclusively. EPAM is a leading global provider of digital platform engineering and development services. We are committed to having a positive impact on our customers, our employees, and our communities. We embrace a dynamic and inclusive culture. Here you will collaborate with multi-national teams, contribute to a myriad of innovative projects that deliver the most creative and cutting-edge solutions, and have an opportunity to continuously learn and grow. No matter where you are located, you will join a dedicated, creative, and diverse community that will help you discover your fullest potential.

🏢 Summary: Junior Java Developer role focused on building and maintaining mission-critical platforms supporting data center operations, including construction, rack design, hardware planning, logistics, and maintenance. The position involves full software development lifecycle participation, close collaboration with stakeholders, and development of scalable, high-performance systems in a hybrid work model in Poland. It offers strong growth opportunities within cloud engineering and enterprise-scale environments. 🗂️ Requirements: 1+ year software development experience, 1+ year hands-on Java experience, Experience across full system implementation lifecycle, Experience with Java, Experience with JUnit, Experience with Mockito, Experience with SQL, English communication skills (client-facing), Ability to work independently and self-manage tasks 📃 Skills: Java, JUnit, Mockito, SQL 🏢 Description: We are seeking a talented Junior Java Developer to join our dynamic engineering team working on mission-critical systems for data center operations. You'll contribute to developing and maintaining sophisticated platforms that support data center construction, rack design, hardware demand planning, logistics coordination, and maintenance operations. Our client is a leading technology company in the cloud infrastructure and data center services domain, operating on a global scale to deliver reliable, high-performance computing solutions. This role offers a hybrid model, with 3 days per week working from the client's office in Kraków, Wroclaw or Gdansk, Poland. Ready to launch your career in cloud engineering? Apply now and join our global team! Responsibilities Develop new features and enhance the existing codebase for improved readability and efficiency Learn project domain knowledge and master relevant technologies while actively contributing to application development and maintenance Engage in direct daily communication with client stakeholders and technical teams Collaborate with world-class engineers and architects to build scalable, high-performance platforms Participate in the full software development lifecycle from analysis and design through implementation, testing, and support Work autonomously within a modern, self-governing engineering team environment Deliver high-quality solutions on time while maintaining EPAM's standards of excellence Requirements 1+ years of experience in software development and integration through the complete system implementation lifecycle 1+ years of hands-on Java development experience Excellent English communication skills with proven experience in client-facing interactions Strong self-management and task prioritization abilities Experience with Java, JUnit, Mockito, and SQL Self-starter mindset with the ability to work independently and take ownership We offer We gather like-minded people: Engineering community of industry professionals Friendly team and enjoyable working environment Flexible schedule and opportunity to work remotely within Poland Chance to work abroad for up to 60 days annually Business-driven relocation opportunities We provide growth opportunities: Outstanding career roadmap Leadership development, career advising, soft skills, and well-being programs Certification (GCP, Azure, AWS) Unlimited access to LinkedIn Learning, Get Abstract, Cloud Guru English classes We cover it all: Stable income (Employment Contract or B2B) Participation in the Employee Stock Purchase Plan Benefits package (health insurance, multisport, shopping vouchers) Strategically located offices featuring entertainment and relaxation zones, table tennis and football, free snacks, fantastic coffee, and more Referral bonuses Corporate, social and well-being events Please, note: The set of bonuses might vary based on the role you apply for – specifics will be discussed with our recruiter during the general interview. We will reach out to selected candidates exclusively. EPAM is a leading global provider of digital platform engineering and development services. We are committed to having a positive impact on our customers, our employees, and our communities. We embrace a dynamic and inclusive culture. Here you will collaborate with multi-national teams, contribute to a myriad of innovative projects that deliver the most creative and cutting-edge solutions, and have an opportunity to continuously learn and grow. No matter where you are located, you will join a dedicated, creative, and diverse community that will help you discover your fullest potential.

🏢 Summary: Junior Java Developer role focused on building and maintaining mission-critical systems supporting global data center operations, including construction, rack design, and logistics platforms. The position involves full lifecycle development in a hybrid work model, collaborating with engineers and client stakeholders to deliver scalable, high-performance solutions. Ideal for candidates with early-career Java experience seeking growth in cloud infrastructure projects. 🗂️ Requirements: 1+ years of software development experience, 1+ years of hands-on Java development, Experience with Java, JUnit, Mockito, SQL, Experience in full system implementation lifecycle, English proficiency for client-facing communication, Ability to work independently and manage tasks effectively 📃 Skills: Java, JUnit, Mockito, SQL 🏢 Description: We are seeking a talented Junior Java Developer to join our dynamic engineering team working on mission-critical systems for data center operations. You'll contribute to developing and maintaining sophisticated platforms that support data center construction, rack design, hardware demand planning, logistics coordination, and maintenance operations. Our client is a leading technology company in the cloud infrastructure and data center services domain, operating on a global scale to deliver reliable, high-performance computing solutions. This role offers a hybrid model, with 3 days per week working from the client's office in Kraków, Wroclaw or Gdansk, Poland. Ready to launch your career in cloud engineering? Apply now and join our global team! Responsibilities Develop new features and enhance the existing codebase for improved readability and efficiency Learn project domain knowledge and master relevant technologies while actively contributing to application development and maintenance Engage in direct daily communication with client stakeholders and technical teams Collaborate with world-class engineers and architects to build scalable, high-performance platforms Participate in the full software development lifecycle from analysis and design through implementation, testing, and support Work autonomously within a modern, self-governing engineering team environment Deliver high-quality solutions on time while maintaining EPAM's standards of excellence Requirements 1+ years of experience in software development and integration through the complete system implementation lifecycle 1+ years of hands-on Java development experience Excellent English communication skills with proven experience in client-facing interactions Strong self-management and task prioritization abilities Experience with Java, JUnit, Mockito, and SQL Self-starter mindset with the ability to work independently and take ownership We offer We gather like-minded people: Engineering community of industry professionals Friendly team and enjoyable working environment Flexible schedule and opportunity to work remotely within Poland Chance to work abroad for up to 60 days annually Business-driven relocation opportunities We provide growth opportunities: Outstanding career roadmap Leadership development, career advising, soft skills, and well-being programs Certification (GCP, Azure, AWS) Unlimited access to LinkedIn Learning, Get Abstract, Cloud Guru English classes We cover it all: Stable income (Employment Contract or B2B) Participation in the Employee Stock Purchase Plan Benefits package (health insurance, multisport, shopping vouchers) Strategically located offices featuring entertainment and relaxation zones, table tennis and football, free snacks, fantastic coffee, and more Referral bonuses Corporate, social and well-being events Please, note: The set of bonuses might vary based on the role you apply for – specifics will be discussed with our recruiter during the general interview. We will reach out to selected candidates exclusively. EPAM is a leading global provider of digital platform engineering and development services. We are committed to having a positive impact on our customers, our employees, and our communities. We embrace a dynamic and inclusive culture. Here you will collaborate with multi-national teams, contribute to a myriad of innovative projects that deliver the most creative and cutting-edge solutions, and have an opportunity to continuously learn and grow. No matter where you are located, you will join a dedicated, creative, and diverse community that will help you discover your fullest potential.

🏢 Summary: Junior Java Developer role focused on building and maintaining mission-critical platforms supporting global data center operations. The position involves full software development lifecycle participation, close collaboration with stakeholders, and development of scalable, high-performance systems. Hybrid work model with opportunities for professional growth and cloud certification. 🗂️ Requirements: 1+ year experience in software development across full implementation lifecycle, 1+ year hands-on Java development experience, Experience with Java, JUnit, Mockito, SQL, Ability to participate in full software development lifecycle, Strong English communication skills for client-facing interactions, Ability to work independently and manage priorities 📃 Skills: Java, JUnit, Mockito, SQL, SDLC 🏢 Description: We are seeking a talented Junior Java Developer to join our dynamic engineering team working on mission-critical systems for data center operations. You'll contribute to developing and maintaining sophisticated platforms that support data center construction, rack design, hardware demand planning, logistics coordination, and maintenance operations. Our client is a leading technology company in the cloud infrastructure and data center services domain, operating on a global scale to deliver reliable, high-performance computing solutions. This role offers a hybrid model, with 3 days per week working from the client's office in Kraków, Wroclaw or Gdansk, Poland. Ready to launch your career in cloud engineering? Apply now and join our global team! Responsibilities Develop new features and enhance the existing codebase for improved readability and efficiency Learn project domain knowledge and master relevant technologies while actively contributing to application development and maintenance Engage in direct daily communication with client stakeholders and technical teams Collaborate with world-class engineers and architects to build scalable, high-performance platforms Participate in the full software development lifecycle from analysis and design through implementation, testing, and support Work autonomously within a modern, self-governing engineering team environment Deliver high-quality solutions on time while maintaining EPAM's standards of excellence Requirements 1+ years of experience in software development and integration through the complete system implementation lifecycle 1+ years of hands-on Java development experience Excellent English communication skills with proven experience in client-facing interactions Strong self-management and task prioritization abilities Experience with Java, JUnit, Mockito, and SQL Self-starter mindset with the ability to work independently and take ownership We offer We gather like-minded people: Engineering community of industry professionals Friendly team and enjoyable working environment Flexible schedule and opportunity to work remotely within Poland Chance to work abroad for up to 60 days annually Business-driven relocation opportunities We provide growth opportunities: Outstanding career roadmap Leadership development, career advising, soft skills, and well-being programs Certification (GCP, Azure, AWS) Unlimited access to LinkedIn Learning, Get Abstract, Cloud Guru English classes We cover it all: Stable income (Employment Contract or B2B) Participation in the Employee Stock Purchase Plan Benefits package (health insurance, multisport, shopping vouchers) Strategically located offices featuring entertainment and relaxation zones, table tennis and football, free snacks, fantastic coffee, and more Referral bonuses Corporate, social and well-being events Please, note: The set of bonuses might vary based on the role you apply for – specifics will be discussed with our recruiter during the general interview. We will reach out to selected candidates exclusively. EPAM is a leading global provider of digital platform engineering and development services. We are committed to having a positive impact on our customers, our employees, and our communities. We embrace a dynamic and inclusive culture. Here you will collaborate with multi-national teams, contribute to a myriad of innovative projects that deliver the most creative and cutting-edge solutions, and have an opportunity to continuously learn and grow. No matter where you are located, you will join a dedicated, creative, and diverse community that will help you discover your fullest potential.

🏢 Summary: Senior server-side Java Developer role focused on building and maintaining scalable distributed systems for Foreign Exchange trading in the global financial sector. The position involves full software development lifecycle participation, including design, development, testing, support, and modernization of enterprise systems using Java, Spring, Kafka, and cloud technologies. Hybrid work model with collaboration in an international engineering environment. 🗂️ Requirements: Core Java proficiency, Asynchronous programming, Multithreading, Distributed systems design, Enterprise application development, Apache Kafka knowledge, Tibco EMS familiarity, Spring experience, Spring Boot experience, Reactive programming knowledge, Linux knowledge, Legacy code refactoring, Independent teamwork, Fluent English 📃 Skills: Java, Kafka, Tibco, Spring, SpringBoot, Linux, Azure, Docker, DevOps 🏢 Description: We are seeking a Senior server-side Java Developer with strong design and problem-solving skills to join our team. In this role, you’ll be involved in the full software development lifecycle, contributing to the design, development and support of robust scalable distributed systems. The client operates in the global financial sector, offering wealth management, investment banking and asset management services. You’ll work in an international, collaborative environment that values innovation and teamwork, utilizing modern industry-standard technologies. This role offers a hybrid model with 3 days per week working from the client's office in Krakow. Join us and bring your expertise to a team where your ideas and skills will help shape the future of global finance. Responsibilities Design, develop and maintain robust scalable server-side solutions for Foreign Exchange trading systems Participate in the entire software development lifecycle including requirements gathering, design, development, testing, rollout and Level 3 support Build and enhance distributed systems in an enterprise environment applying expertise in multi-threaded programming Integrate and optimize messaging and middleware technologies such as Kafka and Tibco EMS Utilize frameworks like Spring and Spring Boot and apply reactive programming paradigms Contribute to cloud-based solutions leveraging technologies such as Azure, Docker and DevOps practices Refactor and improve legacy codebases implementing modern best practices Collaborate effectively within a team and work independently when required Communicate clearly in English with both technical and non-technical stakeholders Requirements Proficiency in core Java development including asynchronous programming and multithreading Experience designing and building robust scalable distributed systems in an enterprise environment Familiarity with messaging and middleware technologies such as Apache Kafka and Tibco EMS Hands-on experience with frameworks such as Spring and Spring Boot and familiarity with reactive programming paradigms Working knowledge of Linux Ability to refactor and improve legacy codebases applying modern best practices Capability to work independently and collaboratively within a team Fluent English for effective communication with global stakeholders Nice to have Experience with cloud platforms Azure, Docker and DevOps practices Foreign Exchange trading domain knowledge Advanced experience with messaging/middleware technologies Experience with additional frameworks or paradigms relevant to distributed systems We offer We gather like-minded people: Engineering community of industry professionals Friendly team and enjoyable working environment Flexible schedule and opportunity to work remotely within Poland Chance to work abroad for up to 60 days annually Business-driven relocation opportunities We provide growth opportunities: Outstanding career roadmap Leadership development, career advising, soft skills, and well-being programs Certification (GCP, Azure, AWS) Unlimited access to LinkedIn Learning, Get Abstract, Cloud Guru English classes We cover it all: Stable income (Employment Contract or B2B) Participation in the Employee Stock Purchase Plan Benefits package (health insurance, multisport, shopping vouchers) Strategically located offices featuring entertainment and relaxation zones, table tennis and football, free snacks, fantastic coffee, and more Referral bonuses Corporate, social and well-being events Please, note: The set of bonuses might vary based on the role you apply for – specifics will be discussed with our recruiter during the general interview. We will reach out to selected candidates exclusively. EPAM is a leading global provider of digital platform engineering and development services. We are committed to having a positive impact on our customers, our employees, and our communities. We embrace a dynamic and inclusive culture. Here you will collaborate with multi-national teams, contribute to a myriad of innovative projects that deliver the most creative and cutting-edge solutions, and have an opportunity to continuously learn and grow. No matter where you are located, you will join a dedicated, creative, and diverse community that will help you discover your fullest potential.

🏢 Summary: Senior Java Software Engineer role focused on building and modernizing cloud-native platforms that connect trading systems with operations and regulatory applications within a global investment banking environment. The position involves developing scalable data processing and streaming solutions as part of a multiyear cloud transformation initiative. You will work in agile teams to migrate legacy systems and implement robust CI/CD-driven delivery pipelines. 🗂️ Requirements: Bachelor's degree in Computer Science or relevant technical certification, Strong proficiency in Java and object-oriented design, Hands-on experience with Apache Spark, Proficiency in Python, Experience with CI/CD pipelines and DevOps tools, Practical knowledge of TDD, Experience with cloud platforms (Azure, AWS, or GCP), Understanding of software design principles and patterns, Experience with agile development methodologies 📃 Skills: Java, Python, Apache, Spark, Azure, AWS, GCP, CI/CD, Azure, DevOps, GitHub, GitLab, TDD, Cloud, Databricks, Kubernetes 🏢 Description: For our client, a leading global investment banking institution, we are looking for a Senior Java Software Engineer who will be instrumental in transforming critical financial operations infrastructure. You'll work within an agile team to develop and deliver the strategic backbone that connects trading systems with operations and regulatory platforms, forming a cornerstone of the organization's digital transformation initiative. Our client operates in the investment banking and financial services domain, specifically focusing on digital operations transformation within regulatory and data management systems. This project is part of a multiyear strategic roadmap to migrate and leverage cloud technology to outperform existing technology stacks. The initiative plays a crucial role in enabling the investment bank to meet regulatory obligations while creating value from extensive financial data assets. You'll be part of the Digital Operations technology stream, working in small, autonomous agile teams that are empowered to respond to client demands while continuously improving the delivery experience. The team operates globally with members across multiple continents, fostering an inclusive and diverse collaborative environment. This role offers a hybrid model, with 3 days per week working from the client's office in Krakow, Poland. Ready to launch your career in cloud engineering? Apply now and join our global team! Responsibilities Design and develop strategic platforms enabling trade executions to flow seamlessly from trading systems to operations and regulatory applications Transform epics and features into robust, scalable functionality within cloud-native architectures Collaborate closely with agile pod members in sprint cycles to iteratively deliver on product requirements Work directly with product teams to understand and implement complex functional requirements Implement modern data streaming, real-time, and batch processing solutions Develop and maintain CI/CD pipelines using DevOps best practices Apply Test-Driven Development (TDD) methodologies to ensure code quality Contribute to cloud architecture design and implementation decisions Participate in code reviews and technical design discussions Support the migration of legacy systems to modern cloud-based solutions Requirements Bachelor's degree in Computer Science or relevant technical certification Strong proficiency in Java programming and object-oriented design principles Solid experience with Apache Spark for big data processing Proficiency in Python for data processing and automation tasks Significant experience with DevOps CI/CD pipelines and tools such as Azure DevOps, GitHub, or GitLab Strong background in Test-Driven Development (TDD) practices Proven experience with cloud architecture and deployment on Azure, AWS, or GCP platforms Deep understanding of software design principles and patterns Experience with agile development methodologies and sprint-based delivery Strong problem-solving and analytical skills Excellent communication and collaboration abilities Ability to work effectively in diverse, distributed teams Nice to have Experience with modern data streaming technologies and real-time processing frameworks Hands-on experience with Databricks for advanced analytics and machine learning Knowledge of Kubernetes for container orchestration and microservices deployment Understanding of financial services domain and regulatory requirements Experience with batch processing frameworks and data pipeline orchestration Familiarity with investment banking operations and trading systems Previous experience in digital transformation initiatives Knowledge of regulatory compliance frameworks in financial services We offer/Benefits We gather like-minded people: Engineering community of industry professionals Friendly team and enjoyable working environment Flexible schedule and opportunity to work remotely within Poland Chance to work abroad for up to 60 days annually Business-driven relocation opportunities We provide growth opportunities: Outstanding career roadmap Leadership development, career advising, soft skills, and well-being programs Certification (GCP, Azure, AWS) Unlimited access to LinkedIn Learning, Get Abstract, Cloud Guru English classes We cover it all: Stable income (Employment Contract or B2B) Participation in the Employee Stock Purchase Plan Benefits package (health insurance, multisport, shopping vouchers) Strategically located offices featuring entertainment and relaxation zones, table tennis and football, free snacks, fantastic coffee, and more Referral bonuses Corporate, social and well-being events Please, note: The set of bonuses might vary based on the role you apply for – specifics will be discussed with our recruiter during the general interview. We will reach out to selected candidates exclusively. EPAM is a leading global provider of digital platform engineering and development services. We are committed to having a positive impact on our customers, our employees, and our communities. We embrace a dynamic and inclusive culture. Here you will collaborate with multi-national teams, contribute to a myriad of innovative projects that deliver the most creative and cutting-edge solutions, and have an opportunity to continuously learn and grow. No matter where you are located, you will join a dedicated, creative, and diverse community that will help you discover your fullest potential.

🏢 Summary: Junior Java Developer role focused on maintaining and enhancing internal financial tools and data pipelines in a GCP-hosted environment. The position involves automating and optimizing financial processes using Java while collaborating with international teams and receiving mentorship from a Senior Developer. The role combines hands-on development, testing and support within a structured software development lifecycle. 🗂️ Requirements: 1+ year of professional software development experience or strong junior-level hands-on practice, Hands-on experience with Java, Proficiency in Object-Oriented Programming (OOP), Experience with SQL, Experience with RESTful APIs, Experience with Git, Familiarity with unit testing frameworks, Understanding of software development lifecycle, Ability to communicate in English (spoken and written) 📃 Skills: Java, SQL, REST, Git, JUnit, Mockito, OOP, GCP, TypeScript, Angular, Dart, Guice, Guava, ProtocolBuffers, CI/CD 🏢 Description: We are looking for a motivated Junior Java Developer to join a high-impact team supporting and enhancing the internal tools and data pipelines that drive the Client’s financial operations. In this role, you’ll work closely with a Senior Developer, receiving dedicated mentorship as you automate and optimize financial workflows using the latest technologies in a fully GCP-hosted environment. The client operates in the global technology sector, focusing on innovative solutions for financial process automation. You’ll be part of a collaborative, cross-functional organization, with opportunities for technical growth and exposure to the Client’s unique engineering methodologies. This role offers a hybrid model, with 3 days per week working from the client's office in Wroclaw, Gdansk, Warsaw or Krakow; working hours are aligned for collaboration with international teams, with a preferred shift start between 9:00 AM and 11:00 AM CET. Responsibilities Maintain and enhance internal tools and data pipelines supporting financial operations Work closely with a Senior Developer, receiving mentorship and guidance as you grow into the role Automate and optimize complex financial processes using Java and related technologies Build, test and support solutions that are used by key financial stakeholders Collaborate with international teams in a cross-functional environment Participate in code reviews and contribute to maintaining high code quality Follow the software development lifecycle, including analysis, design, implementation, testing and support Communicate effectively with team members and stakeholders in a hybrid work setting Requirements 1+ year of professional software development experience or strong hands-on practice at the junior level Hands-on experience with Java Proficiency in Object-Oriented Programming (OOP) and SQL Experience with RESTful APIs and version control systems (Git) Familiarity with unit testing frameworks (e.g. JUnit, Mockito) Understanding of the software development lifecycle, including analysis, design, implementation, testing and support Ability to communicate effectively in English, both spoken and written, for client-facing collaboration Strong self-management skills with the ability to prioritize work and meet deadlines Nice to have Experience with TypeScript/Angular or Dart Familiarity with Google technologies such as Guice, Guava or Protocol Buffers General knowledge of Google Cloud Platform (GCP) Experience with CI/CD pipelines We offer/Benefits We gather like-minded people: Engineering community of industry professionals Friendly team and enjoyable working environment Flexible schedule and opportunity to work remotely within Poland Chance to work abroad for up to 60 days annually Business-driven relocation opportunities We provide growth opportunities: Outstanding career roadmap Leadership development, career advising, soft skills, and well-being programs Certification (GCP, Azure, AWS) Unlimited access to LinkedIn Learning, Get Abstract, Cloud Guru English classes We cover it all: Stable income (Employment Contract or B2B) Participation in the Employee Stock Purchase Plan Benefits package (health insurance, multisport, shopping vouchers) Strategically located offices featuring entertainment and relaxation zones, table tennis and football, free snacks, fantastic coffee, and more Referral bonuses Corporate, social and well-being events Please, note: The set of bonuses might vary based on the role you apply for – specifics will be discussed with our recruiter during the general interview. We will reach out to selected candidates exclusively. EPAM is a leading global provider of digital platform engineering and development services. We are committed to having a positive impact on our customers, our employees, and our communities. We embrace a dynamic and inclusive culture. Here you will collaborate with multi-national teams, contribute to a myriad of innovative projects that deliver the most creative and cutting-edge solutions, and have an opportunity to continuously learn and grow. No matter where you are located, you will join a dedicated, creative, and diverse community that will help you discover your fullest potential.

🏢 Summary: Senior Java Software Engineer role focused on building complex, data-driven solutions for financial services within a data engineering initiative. The position involves designing and optimizing data sourcing, processing, and ingestion pipelines using modern cloud and big data technologies. You will work on mission-critical systems supporting portfolio management, investment operations, and regulatory platforms. 🗂️ Requirements: Bachelor’s degree in Computer Science or relevant certification, Proficiency in Java, Proficiency in Spark, Proficiency in Python, Experience with data streaming and real-time and batch processing, Experience with CI/CD pipelines (ADO, GitHub or GitLab), Experience with TDD, Experience with cloud architecture (Azure, AWS or GCP), Experience with Hibernate and relational databases, Knowledge of software design principles 📃 Skills: Java, Spark, Python, AWS, Azure, GCP, Databricks, Kubernetes, Hibernate, SQL, GitHub, GitLab, ADO, CI/CD, TDD 🏢 Description: We are looking for a Senior Java Software Engineer to join our team working on complex, data-driven solutions for the financial services domain. The role is part of a data engineering initiative focused on data sourcing, processing, and ingestion for mission-critical applications. You will contribute to projects supporting Portfolio Management, Investment Operations, Regulatory Reporting, ETF platforms, Data and Workflow Management, as well as systems used for Investment Strategy and Research. This is an excellent opportunity to work with modern cloud technologies and large-scale data platforms in a highly impactful environment. This role offers a hybrid model, with 3 days per week working from the client's office in Krakow. If you're ready to make an impact in a dynamic environment, we want to hear from you! Responsibilities Design, develop, and maintain high-performance Java-based applications for data engineering solutions Build and optimize data sourcing, transformation, and ingestion pipelines Develop and integrate services using AWS cloud services Implement robust persistence layers using Hibernate and relational databases Collaborate with data engineers, analysts, and business stakeholders to deliver scalable solutions Ensure high code quality through best practices, code reviews, and automated testing Troubleshoot, debug, and optimize performance of existing systems Contribute to architectural decisions and technical design discussions Requirements Bachelor’s degree in Computer Science or relevant certification Working with modern technologies such as data streaming, real-time and batch processing; experience with Databricks and Kubernetes is advantageous Proficiency with Java, Spark and Python Significant experience with DevOps CI/CD pipelines and concepts - ADO, GitHub or Gitlab Significant experience using TDD Well versed in Cloud architecture and have delivered to one or more; Azure (preferred), AWS or GCP Experience of software design principles Worked with modern tech – data streaming, real-time & batch processing Databricks and Kubernetes We offer/Benefits We gather like-minded people: Engineering community of industry professionals Friendly team and enjoyable working environment Flexible schedule and opportunity to work remotely within Poland Chance to work abroad for up to 60 days annually Business-driven relocation opportunities We provide growth opportunities: Outstanding career roadmap Leadership development, career advising, soft skills, and well-being programs Certification (GCP, Azure, AWS) Unlimited access to LinkedIn Learning, Get Abstract, Cloud Guru English classes We cover it all: Stable income (Employment Contract or B2B) Participation in the Employee Stock Purchase Plan Benefits package (health insurance, multisport, shopping vouchers) Strategically located offices featuring entertainment and relaxation zones, table tennis and football, free snacks, fantastic coffee, and more Referral bonuses Corporate, social and well-being events Please, note: The set of bonuses might vary based on the role you apply for – specifics will be discussed with our recruiter during the general interview. We will reach out to selected candidates exclusively. EPAM is a leading global provider of digital platform engineering and development services. We are committed to having a positive impact on our customers, our employees, and our communities. We embrace a dynamic and inclusive culture. Here you will collaborate with multi-national teams, contribute to a myriad of innovative projects that deliver the most creative and cutting-edge solutions, and have an opportunity to continuously learn and grow. No matter where you are located, you will join a dedicated, creative, and diverse community that will help you discover your fullest potential.

🏢 Summary: Senior Java Developer role in an agile team driving large-scale cloud migration within a banking environment, focused on building reusable solutions and enabling adoption of public cloud (Azure). The position involves hands-on development, DevOps practices, and collaboration across global teams to support strategic platform transformation. Hybrid work model with 3 days per week on-site in Krakow. 🗂️ Requirements: Strong experience in Java, C#, JavaScript, Python or Go, Experience with CI/CD tools such as Maven, Gradle, Jenkins, TeamCity or GitLab, Experience with Docker, Kubernetes and Helm, Experience with Microsoft Azure or other major cloud platforms, Experience with Infrastructure-as-Code tools such as Terraform, ARM or CloudFormation, Proficiency in scripting languages such as PowerShell or Bash, Experience with GitHub or similar version control systems, Knowledge of Agile methodologies (Scrum or Kanban), Understanding of DevOps practices and automation, Availability to work 3 days per week from the Krakow office 📃 Skills: Java, C#, JavaScript, Python, Go, Maven, Gradle, Jenkins, TeamCity, GitLab, Docker, Kubernetes, Helm, Azure, Terraform, ARM, CloudFormation, PowerShell, Bash, GitHub, Scrum, Kanban, DevOps 🏢 Description: We are looking for a Senior Java Developer to join an agile delivery team working on a strategic cloud transformation initiative within a large-scale banking environment. In this role, you will help drive the migration of critical applications to public cloud infrastructure, collaborating with global IT teams to engineer reusable solutions and enhance developer experience. You will play a key part in building the foundation that enables seamless cloud adoption and supports innovative platform development across the organization. This role offers a hybrid model, with 3 days per week working from the client's office in Krakow. If you're ready to make an impact in a dynamic environment, we want to hear from you! Responsibilities Collaborate with IT teams to support and accelerate cloud migration projects Engineer common, reusable solutions for cloud adoption Write high-quality, reusable code and adhere to coding standards Develop clear, comprehensive documentation for solutions and processes Apply best practices in development and DevOps, leveraging modern technologies Participate in solution design, code sample creation, and architecture vision sharing Work in an agile, cross-location team environment Support improvements in internal client infrastructure migration to Cloud (Azure) Contribute to the co-development of platform solutions and processes for digital channels, cognitive services, and data Requirements Solid background in development using a language such as Java, C#, JavaScript, Python or Go CI/CD including tools such as Maven, Gradle, Jenkins, TeamCity, GitLab, etc. Containers and container orchestration using Docker, Kubernetes and Helm Microsoft Azure or other major cloud platforms Infrastructure-as-code, using tools such as Terraform, ARM or CloudFormation Scripting languages, including Windows PowerShell, Bash, etc. GitHub or similar, contributing to open-source projects Agile development practices (Scrum, Kanban) DevOps practices and the value of automation 3 days in the office per week is a must We offer/Benefits We gather like-minded people: Engineering community of industry professionals Friendly team and enjoyable working environment Flexible schedule and opportunity to work remotely within Poland Chance to work abroad for up to 60 days annually Business-driven relocation opportunities We provide growth opportunities: Outstanding career roadmap Leadership development, career advising, soft skills, and well-being programs Certification (GCP, Azure, AWS) Unlimited access to LinkedIn Learning, Get Abstract, Cloud Guru English classes We cover it all: Stable income (Employment Contract or B2B) Participation in the Employee Stock Purchase Plan Benefits package (health insurance, multisport, shopping vouchers) Strategically located offices featuring entertainment and relaxation zones, table tennis and football, free snacks, fantastic coffee, and more Referral bonuses Corporate, social and well-being events Please, note: The set of bonuses might vary based on the role you apply for – specifics will be discussed with our recruiter during the general interview. We will reach out to selected candidates exclusively. EPAM is a leading global provider of digital platform engineering and development services. We are committed to having a positive impact on our customers, our employees, and our communities. We embrace a dynamic and inclusive culture. Here you will collaborate with multi-national teams, contribute to a myriad of innovative projects that deliver the most creative and cutting-edge solutions, and have an opportunity to continuously learn and grow. No matter where you are located, you will join a dedicated, creative, and diverse community that will help you discover your fullest potential.