Junior Software Engineer

Our requirements

• A minimum of 9–12 months of production experience in software development
• Solid understanding of Java core fundamentals, including experience with Java 21 features and modern language capabilities
• Proficiency in writing SQL queries and working with relational databases
• Practical experience with JUnit and a strong understanding of unit testing principles and best practices
• Basic knowledge of REST concepts, including HTTP methods, status codes, and request/response structure
• Hands-on experience with Git for version control, branching, and collaborative development workflows
• Very good coding skills with the ability to write clean, efficient, and maintainable code
• Working knowledge of Spring Boot for building Java-based applications
• Familiarity with Google Cloud Platform (GCP) basics and core cloud concepts
• Understanding of CI/CD fundamentals — awareness of automated build, test, and deployment pipelines
• Willingness to learn, accept feedback, and grow within a team-oriented environment
• Proficiency in English (B2+), both written and spoken

Optional

• Exposure to Google Cloud technologies such as Guice (dependency injection), gRPC, and Protocol Buffers for building efficient service communication
• Basic knowledge of Python for scripting, automation, or supplementary development tasks
• Familiarity with Angular basics, including component structure and fundamental frontend development concepts
• Experience with Claude/Codex/Gemini

Your responsibilities

• Develop and maintain software components under the guidance of senior team members using Java and related technologies
• Write clean, well-structured, and readable code following team coding standards and best practices
• Implement and consume RESTful APIs as part of application development tasks
• Write unit tests to ensure correctness and reliability of delivered code
• Participate in code reviews — both as a reviewer and a contributor — to learn and uphold quality standards
• Collaborate with team members including developers, QA engineers, and business analysts in an Agile environment
• Use version control systems to manage code changes and contribute to shared repositories
• Investigate and resolve bugs and issues reported during testing or production
• Actively participate in team ceremonies such as stand-ups, sprint planning, and retrospectives
• Continuously learn new technologies, tools, and approaches to grow professionally and contribute more effectively to the team

About the project

This is how we work on a project

• Continuous Deployment
• Continuous Integration
• DevOps

What we offer

Development opportunities we offer

• conferences in Poland
• development budget
• external training
• industry-specific e-learning platforms
• intracompany training
• mentoring
• soft skills training
• space for experimenting
• substantive support from technological leaders
• support of IT events
• technical knowledge exchange within the company

Benefits

• private medical care
• life insurance
• flexible working time
• fruits
• integration events
• retirement pension plan
• no dress code
• video games at work
• coffee / tea
• parking space for employees
• leisure zone
• employee referral program
• charity initiatives

Recruitment stages

• 1.
  Recruiter Interview (30 min)
• 2.
  Technical Interview (90 min)
• 3.
  Manager Interview (60 min)
• 4.
  Meeting with the Project Team or Client (60 min, optional)
• 5.
  Welcome Aboard!

EPAM Systems (Poland) sp. z o.o.