Junior Java Developer

Are you ready to kick-start your engineering career on a project that truly makes an impact? We're looking for a Junior Java Developer to join a talented, international team building mission-critical systems that power the backbone of modern Data Centers — from constructing new facilities and designing racks to hardware demand planning, logistics, and ongoing maintenance.

Our client is a global technology leader operating on a massive scale, where reliability, performance, and innovation are essential. You'll be contributing to a scalable, high-performance platform leveraged by external customers to build the next generation of applications and solutions — all while learning directly from world-class engineers and architects.

This is a fantastic opportunity to grow your skills in a modern, self-governing engineering culture that values transparency, autonomy, and continuous learning.

This role offers a hybrid model, with 3 days per week working from the client's office in Kraków, Gdansk or Wroclaw, Poland.

Ready to launch your career in cloud engineering? Apply now and join our global team!

Responsibilities

• Develop new features and refine existing code to make it more readable, efficient, and maintainable
• Contribute to the full development lifecycle — from analysis and design through implementation, testing, and support
• Collaborate directly with the client on a daily basis, building strong communication skills along the way
• Work alongside experienced engineers and architects on a scalable, high-performance platform
• Take ownership of your tasks, deliver on time, and grow into a confident, autonomous engineer
• Continuously learn the project domain and adopt new technologies

Requirements

• 1+ years of experience developing and integrating software through the full system implementation lifecycle (analyze, design, implement, build, test, support)
• 1+ years of hands-on experience with Java
• Solid knowledge of JUnit, Mockito, and SQL
• Excellent English communication skills and confidence in client-facing interactions (you'll be talking to stakeholders directly!)
• Strong self-management and prioritization skills
• A proactive, self-starter mindset with a focus on quality and timely delivery

Nice to have

• Experience with Google Cloud Platform (GCP)
• Familiarity with TypeScript
• Knowledge of Guice and Protocol Buffers

We offer

• We gather like-minded people:
• • Top tech minds driving innovation in AI, cloud and digital platform modernization
  • Supportive team and agile, startup-like culture
  • Hybrid by design mode and opportunity to work remotely within Poland
  • Chance to work abroad for up to 60 days annually
  • Business-driven relocation opportunities
• We provide growth opportunities:
• • Career development programs
  • Thought leadership, mentoring, soft skills and well-being programs
  • Certification (Anthropic, Gemini, GCP, Azure, AWS)
  • English classes
• We cover it all:
• • Stable pay
  • Participation in the Employee Stock Purchase Plan with a 15% discount
  • Benefits package (health insurance, multisport, shopping vouchers)
  • Referral bonuses up to $2,000
  • Offices featuring entertainment and relaxation zones, table tennis and football, free snacks, coffee and more
  • Corporate, social and well-being events
• Please, note:
• • Benefits listed above are available to employees only
  • We are open for working with Contractors. Terms of B2B cooperation agreements are agreed individually
  • We will reach out to selected candidates exclusively

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.