Junior Java/Kotlin Software Engineer Offline

Project Description
 

Our company is working on three exciting projects using modern Java and Kotlin technologies.

• Two projects are built using Java with a focus on backend development, microservices.

• One project combines Kotlin and Java, utilizing the best of both languages for scalable, maintainable, and efficient software solutions.

All projects follow a Microservices Architecture, ensuring flexibility, scalability, and maintainability. We leverage Spring Boot, Ktor, Kafka, PostgreSQL, Docker and K8S to build robust and production-ready applications.

✅ You are:

• A graduate in Computer Science, Software Engineering, or a related field
• Have practical experience from pet projects, hackathons, or open-source contributions (please share links!)
• Familiar with Kotlin and Java (preferably Java 21)
• Comfortable working with Spring Boot
• Understand MVC architecture and RESTful API development
• Have basic knowledge of relational databases (PostgreSQL) and ORM tools like JOOQ or Hibernate
• Have experience with Git and working with repositories
• Understand OOP, OOD, and SOLID principles
• Have written unit tests using JUnit or Kotest
• Can work with Docker for containerization
• Have at least an Upper-Intermediate level of English
  Can work with Docker for containerization

• Have at least an Upper-Intermediate level of English

  
  ➕ Will be a plus:

• Comfortable working with Spring Boot and Ktor
• Hands-on experience with Kafka and event-driven systems
• Familiarity with Resilience4j for fault-tolerant applications
• Understanding of Microservices Architecture
• Experience with Reactive programming (Kotlin Coroutines, Reactor)
• Working with Spring Boot Actuator for monitoring
• Familiarity with GraphQL and API design
• Exposure to TestContainers and WireMock for testing

• Knowledge of Kotlin Multiplatform (KMP) or mobile app development

  
  ♟️ What We Expect from You:

• Accountability & Ownership – You take responsibility for your tasks and deliver quality work.
• Proactive Learning & Growth – As a junior developer, you should be eager to learn and rapidly improve your skills.
• Initiative & Problem-Solving – You don’t wait for instructions; you actively seek solutions and contribute ideas.
• Teamwork & Communication – We value engineers who communicate effectively and collaborate with the team.
• Adaptability – The tech landscape evolves quickly, and we want someone who is excited about new challenges.
  
  Responsibilities:
• Willing to take accountability for feature development
• Code, deploy & test new features of the product timely
• Participate in requirements analysis, estimation, and planning
• Write clean, scalable, and testable code
• Review pull requests
• Cooperating with team and stakeholders
• Analyze legacy code and apply refactoring techniques
• Develop products adopting the best practices
  
  🍩 What we offer:
• Professional development support:
  • $$$ on certifications and learning
  • Paid AI Assistants
• Flexible Work Hours (European Time Zone)
• Working environment that will boost your skills to Senior SE
• 20 days of vacations (business days)
• 5 days of sick leave
  • National Holidays covered
    
    🗣Recruitment process:
  • ✔️ Culture Fit Interview → ☑️ Tech Task → ✅ Follow-Up Interview → 🏁 Tech Interview
  • 💻 Tech task: HERE. Use Java or Kotlin could be used, depending on your current focus.