Senior Java Server-Side Developer

🏢 Summary: Senior Java Server-Side Developer role focused on building and enhancing front-office and middle-office trading platforms for a global financial institution. The position involves developing scalable distributed systems supporting pricing, risk management, and regulatory compliance across FX, fixed income, and credit derivatives. Hybrid work model with high-impact responsibilities in a global trading environment. 🗂️ Requirements: Proficient Java server-side development, Multi-threaded programming experience, Experience building distributed enterprise systems, Knowledge of Kafka or Tibco EMS, Experience with Spring or Spring Boot, Familiarity with Azure, Experience with Docker, Understanding of DevOps practices, Basic Linux skills, Fluent English 📃 Skills: Java, Spring, SpringBoot, Kafka, Tibco, Azure, Docker, Linux, DevOps, Multithreading, DistributedSystems 🏢 Description: Join EPAM as a Senior Java Server-Side Developer in our customer’s trading solutions team. You will help build advanced trading platforms that provide principal liquidity and post-trade services, supporting optimal risk management for flow products This is an opportunity to work on high-impact systems in a dynamic, global environment. The customer project involves developing and enhancing front-office and middle-office trading applications for a leading global financial institution. The solutions cover pricing, risk management, and regulatory compliance for a range of financial instruments, including FX, fixed income, and credit derivatives. Our client is a major player in the investment banking sector, operating in the financial services domain. They specialize in capital markets, trading, and risk management, serving institutional clients worldwide. This role offers a hybrid model, with 3 days per week working from the client's office in Wrocław, Poland. If you are passionate about building innovative trading solutions and want to be part of a collaborative, global team, we encourage you to apply. Responsibilities Design and develop robust, scalable server-side Java solutions for trading platforms Participate in the full software development lifecycle, from requirements gathering to deployment and support Collaborate with cross-functional teams to deliver high-quality, reliable software Integrate with messaging and middleware technologies to ensure seamless data flow Enhance and modernize existing codebases, applying best practices and new technologies Provide Level 3 support and troubleshoot complex production issues Requirements Proficient Java server-side development skills, including multi-threaded programming Experience designing and building distributed systems in enterprise environments Good knowledge of messaging/middleware technologies such as Kafka or Tibco EMS, and frameworks like Spring/Spring Boot Familiarity with cloud platforms (e.g., Azure), Docker, and DevOps practices Basic Linux skills Fluent in English and strong communication abilities Nice to have Experience in the FX or broader financial trading domain Knowledge of reactive programming paradigms Familiarity with regulatory requirements in capital markets Exposure to front-office or middle-office trading systems Experience with performance tuning and optimization of trading applications Understanding of risk management concepts in financial services 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 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: 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 Developer role focused on building and optimizing ultra-low-latency, high-performance trading systems. The position involves developing core server-side components, enhancing scalability, and driving cloud transformation within a financial trading platform. Work includes performance tuning, microservices development, and system optimization in a production trading environment. 🗂️ Requirements: 3+ years Java development experience (Java 8/11), Strong Core Java knowledge, Experience with J2EE architecture, Understanding of OOP principles, Knowledge of JVM and JNI, Experience with Maven, Advanced multithreading and concurrency, Asynchronous programming, Shared memory concepts, Garbage Collection optimization, Memory management, Experience with microservices architecture, REST API development, Performance tuning and benchmarking, Capacity testing, Knowledge of data structures and complexity analysis, Hands-on experience with IntelliJ IDEA, Experience in financial services or trading systems, Working knowledge of Agile/Scrum, Understanding of CI/CD practices 📃 Skills: Java, J2EE, JVM, JNI, Maven, Multithreading, Concurrency, Asynchronous, HashMap, Microservices, REST, GarbageCollection, MemoryManagement, Benchmarking, IntelliJ, Agile, Scrum, CI/CD, DataStructures 🏢 Description: We are looking for a Senior-level Java Developer to work on server-side development for a high-performance trading platform. You'll be responsible for building, optimizing, and enhancing core application logic focused on ultra-low-latency processing and seamless scalability. The project involves transforming financial information systems to modern cloud-based architecture while maintaining the highest standards of performance and reliability. Our Client is a leading global financial markets company specializing in derivatives trading and market infrastructure, operating one of the world's largest and most diverse derivatives marketplaces. This position offers remote work within Poland and work in the US Central Time (2 pm-10 pm). Ready to launch your career in cloud engineering? Apply now and join our global team! Responsibilities Design and develop robust Java applications using Core Java (8/11) with J2EE Architecture Build and maintain a microservices architecture with REST APIs Conduct performance tuning through benchmarking and capacity testing to identify system bottlenecks Optimize applications for high throughput by managing memory allocation and Java runtime options Minimize Garbage Collection impact and develop resource-efficient code Monitor and optimize system performance, including memory utilization, CPU usage, disk I/O, and system load Participate in code reviews and ensure adherence to development best practices Collaborate with cross-functional teams in an Agile/Scrum environment Support Google Cloud Platform transformation initiatives Solve complex technical problems creatively and communicate solutions effectively Provide L3 technical support for system components when required Lead and mentor team members to achieve critical project objectives Requirements Minimum 3+ years of hands-on Java development experience (Java 8 or 11) Strong understanding of Java core concepts: OOP, JVM, JNI, Maven Proficiency in advanced Java features: Multithreading, HashMap, Asynchronous programming, Concurrency, Shared memory Experience with Garbage Collection optimization and memory management Hands-on experience with IntelliJ IDEA development environment Deep knowledge of data structures and their performance characteristics (time and space complexity) Proven experience in financial services or trading desk environments Working knowledge of Agile/Scrum methodologies and CI/CD practices Strong analytical and problem-solving skills Ability to adapt quickly to dynamic work environments and make independent decisions Self-motivated individual who thrives in fast-paced, challenging environments Comfortable working both independently and as part of collaborative teams Excellent verbal and written communication skills in English (B2+ level) Strong team collaboration and interpersonal skills Nice to have Experience with Google Cloud Platform (GCP) Knowledge of containerization technologies, including Docker and Docker Swarm Manager Familiarity with the Kubernetes orchestration platform Experience with Jenkins for continuous integration and deployment Knowledge of Ansible for configuration management and automation Understanding of cloud-native development practices Experience with performance monitoring and observability tools 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 Engineer role focused on developing and maintaining applications supporting financial operations and the trade lifecycle in investment banking. The position involves building high-quality, testable software, including streaming solutions, within a Scrum team and contributing to modernization of securities management systems. The role includes close collaboration with global teams and production support responsibilities. 🗂️ Requirements: 3+ years of experience with Java, Experience with Spring Framework and Spring Boot, Experience with Maven or Gradle, Experience working in Agile Scrum methodology, Knowledge of test-driven and behavior-driven development, Experience with unit and integration testing, Hands-on experience with SQL, Hands-on experience with Unix, Experience with CI/CD pipelines, Ability to refactor and improve legacy codebases 📃 Skills: Java, Spring, SpringBoot, Maven, Gradle, SQL, Unix, CICD, Scrum, TDD, BDD 🏢 Description: We are looking for a Senior Java Engineer to join a global team responsible for developing and maintaining a suite of applications that support financial operations and the trade lifecycle in the investment banking sector. In this role, you will contribute to the evolution of next-generation securities management systems, working closely with operations teams and business analysts to deliver solutions for diverse business needs. Our focus is on software craftsmanship — ensuring high quality and automation in everything we do, while always keeping business value in mind. If you're ready to make an impact in a dynamic environment, we want to hear from you! This role offers a hybrid model, with 3 days per week working from the client's office in Krakow, Poland. Responsibilities Develop new features and maintain the existing codebase Build streaming applications using Apache Flink Write unit, integration, and behavior tests Collaborate within a successful Scrum development team based on mutual respect Refine user requirements through behavior-driven development (BDD) Cooperate with other global IT teams Provide level 3 support, assisting the production operations team with rollouts and support-related matters Requirements Strong experience with Java programming (3+ years) Experience with the Spring stack (Spring Framework, Spring Boot) and build tools (Maven, Gradle) Clean coding and refactoring skills with strong problem-solving abilities Hands-on experience with Agile methodologies, particularly Scrum Awareness of test- and behavior-driven development Hands-on experience with SQL and Unix Experience with CI/CD Ability to improve legacy codebases and apply modern best practices to new projects Proactive attitude and comfort working in dynamic environments with fast-paced deliveries and changing requirements Excellent written and verbal communication skills in English (B2 level), and willingness to work as part of a global team Nice to have Experience with Apache Flink or other data streaming technologies Familiarity with monitoring and troubleshooting tools in production environments Experience working with large, distributed financial systems Knowledge of test and deployment automation tools 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 Engineer role focused on transforming a large-scale global post-trading system into a cloud-based microservices architecture on Microsoft Azure. The position involves designing and developing modern Java (17–21) applications with Spring Boot, supporting legacy system migration, and contributing to enterprise-wide architectural decisions. This is a hybrid role supporting critical financial systems with direct global business impact. 🗂️ Requirements: Strong hands-on experience with Java development, Experience with microservices architecture design and implementation, Experience with Spring and Spring Boot, Exposure to cloud platforms (Microsoft Azure preferred), Experience with enterprise-scale system architecture, Knowledge of cloud migration strategies, Ability to work independently at senior level, Experience working in cross-functional teams, Strong problem-solving skills for complex systems, Experience with modern development practices and methodologies 📃 Skills: Java, Spring, SpringBoot, Microservices, Azure, Docker, Kubernetes, CI/CD, GitHub, Copilot 🏢 Description: EPAM is seeking a Senior Java Engineer to join our client's GM Financing Stream, Prime Brokerage and Swaps Crew. This is an exceptional opportunity to work on a critical enterprise-wide platform transformation that directly impacts global business operations. We are looking for a Senior-level Java Engineer to support the transformation of a large-scale global post-trading system. You'll be working on migrating legacy infrastructure to modern cloud-based microservices architecture, playing a key role in building the next-generation platform that solves complex enterprise-wide challenges. You will be contributing to a large, global system that supports worldwide operations with direct business impact, making it a critical and stable project. The long-term vision involves transforming the system into microservices hosted in the cloud, becoming part of a new infrastructure that will drive the future of post-trading operations. Our client is a leading global financial services firm specializing in investment banking, wealth management, and asset management, serving clients across multiple international markets with comprehensive financial solutions and cutting-edge technology platforms. 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 Java applications using modern versions (17-21) with Spring and Spring Boot frameworks Support the transformation of legacy systems into cloud-native microservices architecture Collaborate with dedicated professionals in GM Financing Stream, Prime Brokerage and Swaps teams Contribute to building next-generation platform solutions for complex enterprise-wide problems Implement cloud-based data storage solutions as key enablers in the cloud journey Participate in the migration of critical business systems to Microsoft Azure cloud platform Leverage AI-powered development tools including GitHub Copilot for enhanced productivity Work independently while supporting chapters and pods in achieving transformation goals Ensure system stability and reliability during the migration process Contribute to architectural decisions for the new cloud infrastructure Maintain high code quality standards and best practices throughout the transformation Requirements Substantial knowledge and hands-on experience with Java development Proven experience with microservices architecture design and implementation Exposure to cloud technologies and platforms (Microsoft Azure preferred) Senior-level expertise with ability to work independently and self-sufficiently Experience with Spring and Spring Boot frameworks Strong understanding of enterprise-scale system architecture Knowledge of cloud migration strategies and best practices Ability to work effectively in cross-functional teams Strong problem-solving skills for complex technical challenges Experience with modern development practices and methodologies Excellent communication and collaboration skills Adaptability to work in a dynamic, transformation-focused environment Nice to have Hands-on experience with Microsoft Azure cloud services Proficiency with GitHub Copilot and other AI-powered development tools Experience with financial services and post-trading systems Knowledge of containerization technologies (Docker, Kubernetes) Familiarity with DevOps practices and CI/CD pipelines Experience with cloud-native development patterns Understanding of data migration and cloud storage solutions Knowledge of enterprise integration patterns Experience with agile development methodologies 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 Engineer role focused on transforming a large-scale global post-trading system into a cloud-based microservices architecture on Microsoft Azure. The position involves migrating legacy infrastructure, designing and developing modern Java applications, and contributing to enterprise-wide platform modernization. This is a critical, high-impact project supporting global financial operations. 🗂️ Requirements: Extensive experience with Java development (Java 17-21), Proven experience designing and implementing microservices architecture, Hands-on experience with Spring and Spring Boot, Experience with cloud platforms (Microsoft Azure preferred), Strong knowledge of enterprise-scale system architecture, Experience with cloud migration strategies, Ability to work independently at senior level, Experience with modern development practices 📃 Skills: Java, Spring, SpringBoot, Microservices, Azure, Cloud, Docker, Kubernetes, CI/CD, GitHub, Copilot 🏢 Description: EPAM is seeking a Senior Java Engineer to join our client's GM Financing Stream, Prime Brokerage and Swaps Crew. This is an exceptional opportunity to work on a critical enterprise-wide platform transformation that directly impacts global business operations. We are looking for a Senior-level Java Engineer to support the transformation of a large-scale global post-trading system. You'll be working on migrating legacy infrastructure to modern cloud-based microservices architecture, playing a key role in building the next-generation platform that solves complex enterprise-wide challenges. You will be contributing to a large, global system that supports worldwide operations with direct business impact, making it a critical and stable project. The long-term vision involves transforming the system into microservices hosted in the cloud, becoming part of a new infrastructure that will drive the future of post-trading operations. Our client is a leading global financial services firm specializing in investment banking, wealth management, and asset management, serving clients across multiple international markets with comprehensive financial solutions and cutting-edge technology platforms. 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 Java applications using modern versions (17-21) with Spring and Spring Boot frameworks Support the transformation of legacy systems into cloud-native microservices architecture Collaborate with dedicated professionals in GM Financing Stream, Prime Brokerage and Swaps teams Contribute to building next-generation platform solutions for complex enterprise-wide problems Implement cloud-based data storage solutions as key enablers in the cloud journey Participate in the migration of critical business systems to Microsoft Azure cloud platform Leverage AI-powered development tools including GitHub Copilot for enhanced productivity Work independently while supporting chapters and pods in achieving transformation goals Ensure system stability and reliability during the migration process Contribute to architectural decisions for the new cloud infrastructure Maintain high code quality standards and best practices throughout the transformation Requirements Substantial knowledge and hands-on experience with Java development Proven experience with microservices architecture design and implementation Exposure to cloud technologies and platforms (Microsoft Azure preferred) Senior-level expertise with ability to work independently and self-sufficiently Experience with Spring and Spring Boot frameworks Strong understanding of enterprise-scale system architecture Knowledge of cloud migration strategies and best practices Ability to work effectively in cross-functional teams Strong problem-solving skills for complex technical challenges Experience with modern development practices and methodologies Excellent communication and collaboration skills Adaptability to work in a dynamic, transformation-focused environment Nice to have Hands-on experience with Microsoft Azure cloud services Proficiency with GitHub Copilot and other AI-powered development tools Experience with financial services and post-trading systems Knowledge of containerization technologies (Docker, Kubernetes) Familiarity with DevOps practices and CI/CD pipelines Experience with cloud-native development patterns Understanding of data migration and cloud storage solutions Knowledge of enterprise integration patterns Experience with agile development methodologies 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 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: Senior Full-Stack Engineer role focused on designing, developing, and supporting front-office trading applications using Java and React in the capital markets domain. The position involves building scalable, observable, and reliable solutions for convertible bonds and options trading in a regulated environment. The role combines backend and frontend development with production support and modern cloud-based architectures. 🗂️ Requirements: Minimum 5 years of experience with Java, Commercial experience with React, Strong knowledge of SQL databases, Experience with NoSQL databases, Experience with automated testing, Understanding of microservices architecture, Understanding of cloud-based architectures, Experience in front-office or trading environments, English level B2 or higher, Availability to work from office 3 days per week 📃 Skills: Java, React, SQL, NoSQL, Microservices, Cloud, Testing, Azure, Spring, Quarkus, OTEL, DevOps, GitHubCopilot, OMS 🏢 Description: Join EPAM as a Senior Full-Stack Engineer (Java+React) , where you’ll design, develop, and support front-office trading applications. You’ll work closely with business users to translate complex business and regulatory requirements into innovative solutions, applying a broad range of software engineering practices to ensure quality, security, reliability, and compliance. You’ll be part of a global development team focused on building and supporting sales and trading applications for convertible bonds and options. The project involves developing robust, scalable solutions for front-office trading, with a strong emphasis on observability, production health monitoring, and incident resolution. Our client is a leading financial institution operating in the capital markets domain. The team supports technology for trading convertible bonds and options, working directly with front-office professionals to deliver mission-critical solutions in a fast-paced, regulated environment. Ready to launch your career in cloud engineering? Apply now and join our global team! This role offers a hybrid model, with 3 days per week working from the client's office in Wrocław, Poland. Responsibilities Design, develop, and support front-office trading applications Collaborate with business users to translate requirements into technical solutions Ensure quality, security, reliability, and compliance of delivered solutions Build observability into applications, monitor production health, and resolve incidents Share knowledge and contribute to engineering culture and internal communities Use AI-powered tools extensively to enhance productivity Requirements Minimum of 5 years of experience as a Java Engineer Experience and good knowledge of working with React Knowledge of SQL and NoSQL databases Automated testing approach for high-quality delivery Understanding of modern architecture and design patterns (microservices, cloud) Excellent communication skills and experience in front-office environments English level of minimum B2 (Upper-Intermediate) for effective communication Willingness to work from the office 3 days a week Nice to have Experience with Azure, Spring, Quarkus, OTEL, DevOps practices Familiarity with AI-assisted coding techniques (e.g., GitHub Copilot) Order Management System experience 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 Developer role focused on building and maintaining backend components and integration services for a global trading platform, including financial data processing and repo trading solutions. The position involves working in an agile, DevOps-oriented environment with cross-regional teams and requires hybrid work from Kraków or Wrocław. 🗂️ Requirements: Hands-on experience with Java, Hands-on experience with C++, Proficiency in Unix/Linux environments, Scripting skills, Knowledge of source code control tools, Experience with build tools, Strong SQL skills, Database expertise, Experience with CI/CD practices, Experience integrating messaging systems, Experience with middleware solutions, Experience working in Agile methodologies 📃 Skills: Java, C++, Unix, Linux, SQL, CI/CD, DevOps, Git, Jenkins, Messaging, Middleware 🏢 Description: We are seeking a highly experienced Senior Java Developer with expertise in C++ to join our dynamic team. You will contribute to the development of backend components, integration solutions, and services powering a global trading platform. This role encompasses financial data processing, cash and collateral management, and repo trading activities, offering the chance to work on innovative projects in a fast-paced, agile environment. This role offers a hybrid model, with 3 days per week working from the client's office in Kraków or Wrocław, Poland. Responsibilities Design, develop, and maintain backend system components and services in adherence to coding standards Collaborate with cross-regional teams to support EMEA, AMER, and APAC operations Participate in requirements analysis, functional design, and release lifecycles Integrate APIs and financial data processing solutions seamlessly Ensure robust delivery and provide support for released components Drive innovation and share best practices in software engineering Contribute to enhancing DevOps and continuous integration/delivery frameworks Requirements Hands-on experience with Java and C++ Proficiency in Unix/Linux environments and scripting Knowledge of source code control and build tools Strong SQL skills and database expertise Familiarity with engineering and DevOps practices such as continuous integration and delivery Proven capability in integrating messaging and middleware solutions Solid background in agile methodologies Excellent communication and problem-solving abilities Nice to have Background in investment banking or financial services Familiarity with financial data processing and remediation Understanding of release management processes Knowledge of global trading regulations and standards 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.