Ruby on Rails Developer

Engineering · Tallinn, Estonia
Department Engineering
Employment Type Full-Time
Minimum Experience Mid-level

Ruby Developer - Competitive Salary and Benefits

Location: Tallinn

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

RangeForce is a market leading and game changing cybersecurity product. Our immersive cybersecurity game platform provides a hands-on learning experience to organizations and individuals.  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!!

Key Responsibilities:

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


  • At least 3 years’ experience in web app development using Ruby on Rails.
  • Desire to write simple, clean and efficient code.
  • Working knowledge of relational databases and NoSQL databases, preferably PostgreSQL & MongoDB
  • Ability to write Unit Tests, preferably RSpec.
  • Know-How in creating and maintaining APIs and integrating with 3rd parties.
  • Good English communication

Optional Skills:

  • OpenAPI (Swagger)
  • Linux CLI, Docker, Kubernetes
  • Experience with Vue or similar frameworks such as React or Angular.
  • Know-How of microservice based architecture
  • Knowledge of message queuing services like Kafka or RabbitMQ


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  • Location
    Tallinn, Estonia
  • Department
  • Employment Type
  • Minimum Experience