Junior Java Engineer for Cloud-Scale Platform

EPAM Systems; Województwo pomorskie; Hybrid; PLN 55,000 - 75,000; Full time

Job summary

EPAM Systems is seeking a Junior Java Developer to join a global team building essential data center software platforms. You will contribute to new features, participate in the full development lifecycle, and collaborate with engineers and architects to deliver scalable solutions.

The role emphasizes learning and growth in a modern, self-governing team; it offers a hybrid work model with three days in the client’s offices in Poland and opportunities to work abroad up to 60 days annually.

Qualifications

• 1+ years of experience covering the full software development lifecycle (analyze, design, implement, build, test, support).
• 1+ years of hands-on Java development experience.
• Proficient with JUnit, Mockito and SQL.
• Excellent English communication skills and confidence in client-facing interactions.

Responsibilities

• Develop new features and refine existing code for readability and efficiency.
• Contribute to the full development lifecycle from analysis to deployment and support.
• Communicate directly with the client daily to manage expectations and relationships.
• Collaborate with experienced engineers and architects on a scalable, high-performance platform.
• Continuously learn the project domain and explore new technologies.
• Take ownership of tasks and deliver high-quality solutions on time.

Skills

Java

JUnit

Mockito

SQL

English proficiency

Tools

Guice

Protocol Buffers

TypeScript

Job description

EPAM Systems is seeking a Junior Java Developer to join a global team building essential data center software platforms. You will contribute to new features, participate in the full development lifecycle, and collaborate with engineers and architects to deliver scalable solutions.

The role emphasizes learning and growth in a modern, self-governing team; it offers a hybrid work model with three days in the client’s offices in Poland and opportunities to work abroad up to 60 days annually.