Who we are

TrueLab Game Studios is an international game developer providing stunning games with diverse mechanics and original graphics. We offer a growing portfolio of next-generation HTML5 titles with smooth and engaging gameplay, unique bonus features and authentic top-quality visuals. Our team consists of innovators that live and breathe creativity while maintaining the highest level of professionalism and continued development. We are passionate about game development and are always on the lookout for talented professionals to join our team. We are looking for an experienced FullStack Developer: math/simulation/framework to join our team in creating visually stunning and engaging slot games. The preferable locations are Poland, Serbia, Romania but it could be fully remote work (with the location in CET zone only).

Who you are:

  • Mathematical Architect: Possess a deep understanding of mathematical models and frameworks, excelling in the development and optimization of simulations.
  • Tech-Savvy Problem Solver: Adapt to new technologies with ease, proficient in tools for calculating app and algorithm efficiency, and adept at troubleshooting technical implementations with meticulous attention to detail.
  • Collaborative Communicator: Effectively convey complex mathematical concepts to diverse stakeholders, fostering clear communication across departments and contributing to a seamless team environment.

What do you do?

  • Develop and Update: Work on the framework for math simulation and prototype codes.
  • CI/CD Expert: Establish and tune CI/CD pipelines for efficient and streamlined processes. Create and update documentation for seamless collaboration.
  • Troubleshooting: Work closely with mathematicians to ensure the technical implementation of frameworks aligns with project goals.
  • Provide clear answers and explanations for relevant math questions, supporting engineers, compliance requirements, and other departments.
  • Optional: to have the opportunity to create your own mathematical game concepts if desired and time allows.

What do you know?

To shine in this role, we expect you to have:


  • Proficiency in tools for calculating app and algorithm efficiency.
  • Tech Stack: Experience with Jest (or analogues), Webpack / Parcel, TypeScript, Node.JS, HTML5, LESS, git express.
  • Industry Experience: 2+ years’ experience in game development, math model design, or related fields.
  • Knowledge of applications' architecture.
  • Language Skills: Proficient in English (minimum B1+) and Russian.


  • Advanced Toolkit: Experience with ReactJS or analogues, Multithreading.
  • Educational Background: Bachelor/Master Degree in Mathematics, Computer Science, or other related fields.

Why you and us

At TrueLab Game Studios you will find a highly motivated team of talented professionals who truly love what they do, and are always open to innovations and ideas. We offer great opportunities for growth and development. We are enthusiastic about the work we do and hope to gather a larger group of like-minded people! Our team spirit and mutual support inspires us to reach new heights.