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Senior Java Developer Krakow, Poland

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Senior Java Developer Description

Job #: 55529
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.


Currently we are looking for a Senior Java Developer for our Krakow office.

Our software is a heart of Investment Bank - we are in charge of reporting each and every OTC (Over-the-counter) transaction. As Regulations cover all aspects of the firm the role will allow you to gain an understanding of financial products as millions of records are processed daily with strict SLA, requiring the use of the latest stream processing technologies whilst being supported by the Engineers from within the team and across the firm.


Our client is one of the largest investment banks in the world.


  • Cooperate with multiple teams located in Krakow, Wroclaw, and London. We are a team of open minded and highly motivated professionals who care about quality. We are accountable for what we do and have a full say in how we do things. Our teams choose the development methodologies that suit them best, from Kanban and Scrum to TDD. We use the best tools for the job including Java 8, Groovy, Spring, Spring Boot, Oracle, Docker, Kafka, Flink and related ecosystem, as well as in house developed frameworks
  • Play an important role in ensuring the development methodology is followed and lead technical design discussions with other Java Developers. Our culture centers around partnership with our businesses, transparency, accountability and empowerment, and passion for the future. We are fast moving Agile team delivering in monthly cycles constantly collaborating with our stakeholders
  • Gain a comprehensive understanding of many financial instruments across multiple asset classes ranging from high volume Cash Equities to complex Commodities, Credit, Equities and Interest Rate derivatives


  • Strong experience in designing and implementing Java-based backend applications
  • Experience with Java 8, Spring, Spring Boot or JavaEE
  • Knowledge of database design and SQL including query optimization
  • Exposure to UNIX/Linux environment with shell scripting
  • Solid Object-Oriented analysis and design skills, understanding of design patterns, concepts like OOD, TDD, BDD, DDD, CI/CD
  • Produce clean code that is stable, operational, consistent and well-performing
  • Proficient skills with tools used in software development lifecycle, such as IntelliJ IDEA, Git, Gradle, Maven, Jenkins, JIRA, etc
  • Familiarity with debugging and performance tuning along with a good understanding of deploying, maintaining and monitoring complex Java applications
  • Knowledge of modern technical architectures and know how to pragmatically leverage their benefits
  • Excellent analytical and problem solving skills
  • Good written and verbal communication skills in English

Nice to have

  • Experience or a strong interest in financial products
  • Familiarity with event driven architectures, stream processing
  • Experience with other JVM languages such as Groovy
  • Hands-on experience in Agile methodologies such as Scrum, Kanban, XP
  • Experience with GitHub, ELK Stack, Kafka, Docker, Kubernetes, Spring Batch, Spring Integration

We offer

  • Vast opportunities for self-development: online courses and library, experience exchange with colleagues around the world, partial grant of certification
  • English language classes
  • Polish language classes for Foreigners
  • Career development center
  • Unlimited access to LinkedIn learning solutions
  • Possibility to relocate for short and long-term projects (ex. to USA or Switzerland)
  • Benefit package (private insurance, health care, multisport, lunch tickets, and shopping vouchers, etc.)
  • Possibility to be involved in an international project
  • Remote work options
  • Relocation package for foreign applicants as well as for people relocating within Poland
  • Please note that only selected candidates will be contacted