Senior Java/Kotlin Developer

Engineering · london, Surrey
Department Engineering
Employment Type Full-Time
Minimum Experience Mid-level

Senior Java/Kotlin Developer

Location: Tallinn - also considering candidates Fully Remote: in UK or Poland 

RangeForce is growing and we have a unique and exciting opportunity for a Kotlin Developer to join our talented Software Engineering Team.

As a part of a great team, you will be working on an immersive cybersecurity game platform that provides a hands-on learning experience.

This is an exciting time to join our international organization, we are going through a significant period of growth and you will have the opportunity to grow with us. On offer are an excellent working environment and a supportive and collaborative team. This is an office based role but there is flexibility to regularly work from home.

We are passionate about professional development and maximising your potential………it’s what we do!!

Key Responsibilities:

  • Design, build, deploy and maintain our projects and APIs
  • Identify bottlenecks and bugs, and devise solutions to these problems
  • Write an efficient, reusable, and reliable code
  • Help maintain code quality, organization, and automatization
  • Collaborate with other teams to deliver the best possible product for our customers



  • At least 3 years’ experience in web application development with JVM-based technologies like Kotlin, Java, Spring Boot, Gradle
  • Desire to write simple, clean, and efficient code
  • Working knowledge of relational databases and NoSQL databases, e.g. PostgreSQL, MongoDB
  • Ability to write Unit Tests
  • Good English communication skills

Optional Skills:

  • OpenAPI (Swagger)
  • Linux CLI, Docker, Kubernetes
  • Experience with JavaScript frameworks like Vue.js, React
  • Know-How of a microservice-based architecture


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  • Location
    london, Surrey
  • Department
  • Employment Type
  • Minimum Experience