Java Software Engineer - Data Center Platform

EPAM Systems, Inc.; Gdańsk; On-site; PLN 180,000 - 300,000; Full time

Job summary

EPAM Systems, Inc. in Gdańsk, Poland, seeks an experienced Java Software Engineer to join a dynamic team working on mission-critical data center planning systems.

You will contribute to development planning processes, including supplier coordination, and collaborate with world-class engineers, architects, and product managers. Responsibilities include delivering features, full lifecycle development, and daily client communication.

Qualifications

• 3+ years of hands-on Java development.
• 3+ years of experience delivering software through full lifecycle (analyze, design, implement, build, test, support).
• Solid working knowledge of SQL and JUnit.
• Excellent English communication skills with client-facing experience.
• Nice to have experience with Google Cloud Platform (GCP), JavaScript and/or TypeScript, and Protocol Buffers.

Responsibilities

• Develop new features and refine the codebase to improve performance, reliability, and efficiency.
• Communicate directly with the client on a daily basis, engaging with stakeholders and product teams.
• Collaborate with engineers and architects to build a scalable, high-performance platform used by external customers.
• Participate in the full software development life cycle—from analysis and design through implementation, testing, and support.
• Operate as a proactive, self-governing team member in a modern engineering environment valuing transparency, trust, and autonomy.

Skills

Java development

SQL

JUnit

Client-facing communication

English proficiency

Self-management

Time management

JavaScript/TypeScript

Protocol Buffers

Tools

Google Cloud Platform (GCP)

JavaScript

TypeScript

Protocol Buffers

Job description

EPAM Systems, Inc. in Gdańsk, Poland, seeks an experienced Java Software Engineer to join a dynamic team working on mission-critical data center planning systems.

You will contribute to development planning processes, including supplier coordination, and collaborate with world-class engineers, architects, and product managers. Responsibilities include delivering features, full lifecycle development, and daily client communication.