Java Developer

EPAM Systems; Town of Poland (NY); On-site; USD 100,000 - 130,000; Full time

Job summary

EPAM Systems is looking for a Java Developer to create high-performance applications for Fixed Income Rates and Credit trading desks. This role involves designing scalable Java services while collaborating with a global tech team across multiple locations.

The ideal candidate should have 3+ years of Java experience, excellent problem-solving skills, and be proficient in English. The position requires working from the office in Krakow three days a week.

Qualifications

• 3+ years of hands-on experience with Java development.
• Familiarity with low-latency techniques and multi-threaded programming.
• English proficiency at B2 level or higher.

Responsibilities

• Design and develop scalable Java applications for business challenges.
• Improve existing components to enhance performance.
• Collaborate with global IT teams for integration.

Skills

Java development

Problem-solving

Communication skills

Multi-threaded programming

Tools

Kafka

Cloud platforms (Azure, AWS, GCP)

Job description

We are hiring a Java Developer to deliver high-performance applications for Fixed Income Rates and Credit trading desks in a global markets tech team.

You will build scalable Java services, improve existing components, and collaborate across 8 cities in 6 countries. Please note that working from the office in Krakow 3 days per week is required.

Responsibilities

• Design and develop scalable Java applications that solve complex business challenges
• Improve and refactor existing components to increase performance and maintainability
• Lead UAT activities and deliver demos for key stakeholders
• Translate business requirements into clear technical specifications
• Collaborate with global IT teams to ensure smooth integration
• Support production releases and provide ongoing maintenance
• Deliver modern solutions while preserving functionality across a sophisticated, multi-faceted platform

Requirements

• Hands‑on experience with Java development, including 3+ years of professional work
• Practical familiarity with low‑latency techniques and multi‑threaded programming approaches
• Excellent problem‑solving and analytical abilities
• Strong communication skills, able to explain complex technical topics to non‑technical stakeholders
• Demonstrated eagerness to learn and adapt to new technologies and market changes
• English proficiency at B2 (Upper‑Intermediate) level or higher

Nice to have

• Knowledge of financial markets, especially Rates and Credit bonds/derivatives, and trading platforms such as Bloomberg and Tradeweb
• Experience with messaging systems like Kafka and data serialization formats such as AVRO
• Understanding of cloud platforms including Azure, AWS, or GCP