July 1, 2026

Java Developer

Mid • Hybrid

Krakow, Poland

We are seeking a Java Developer to become a valued addition to our team.

You will join a talented engineering community that delivers mission-critical solutions powering our worldwide business operations and fostering innovation within the financial sector. This role offers a great chance to leverage your skills in a fast-paced setting, partnering with international peers and stakeholders on meaningful initiatives.

3 days per week in our office is expected.

Responsibilities

  • Architect and implement solutions to tackle major business challenges, whether through Java application development or by making use of the ION toolset
  • Improve and restructure existing components and solutions to boost performance, maintainability, and overall code quality
  • Drive UAT and demonstration sessions with key stakeholders, facilitating clear communication and achieving successful approvals
  • Extract critical information from business stakeholders and convert it into well-defined, actionable IT requirements
  • Work closely with other IT teams across the globe to provide cohesive, end-to-end solutions
  • Assist the production operations team during deployments and contribute to ongoing production support tasks

Requirements

  • A minimum of 2 years of professional experience in software engineering roles
  • Strong practical background in Java for the creation of reliable server-side applications
  • Sound grasp of low-latency and multi-threaded programming for performance-critical systems
  • Deep familiarity with object-oriented programming concepts and design patterns, with exposure to functional programming viewed as a significant advantage
  • Demonstrated experience operating within agile teams and applying agile practices
  • Strong comprehension of Rates and Credit bonds and derivatives, together with their underlying market behavior
  • Thorough understanding of the specific characteristics of trading venues like Bloomberg and TradeWeb
  • Practical experience using Kafka for messaging and event-driven communication
  • Outstanding verbal and written communication abilities in English (B2+ level or above)

Nice to have

  • General awareness of Financial Market Instruments and how they are utilized in trading contexts
  • Advanced, expert-level proficiency with ION and substantial prior experience using the ION toolset
  • Previous involvement in bond pricing through PXE
  • Background in automated testing methods and continuous integration workflows
  • Working knowledge of scripting languages such as Python, Perl, or comparable alternatives

EPAM is global leader in AI transformation engineering and integrated consulting, serving Forbes Global 2000 companies and ambitious startups. With over thirty years of expertise in custom software, product and platform engineering, we empower our clients to become AI-Native enterprises, driving measurable value from innovation and digital investments.

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