Full Stack Kotlin/Java Developer - Tallinn

RangeForce is growing and we have a unique and exciting opportunity for a Full Stack Kotlin / Java Developer with more of a focus on the Back-End to join our talented Development 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 organisation, we are going through a significant period of growth and you will have the opportunity to grow with us. On offer is an excellent working environment and a supportive and collaborative team. We are passionate about professional development and maximising your potential...it’s what we do!!


  •  Familiar 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 microservice based architecture


This role will give you the opportunity to
  • Make an impact on the technology community, make a difference and change the way people defend against cyberattacks. We do not see this as a job – we see it as a mission.
  • Be part of a fast-paced startup environment where you get involved in challenging projects and work with global customers.
  • Join a dedicated global team of cybersecurity and software professionals. 
  • Grow professionally in a flat engineering structure and work with different projects and cross-functional teams.
  • Enjoy flexible work hours to balance your life, your continued education, and your work.
  • Talented and hard-working t̶r̶o̶l̶l̶s̶ team members.
  • Get all the perks that come with a tech startup, including health days, coffee at the office, team events, and much more.
  • You get a competitive salary and a benefits package.


Want to know more?

Write to us