Junior Frontend Developer
Design and develop innovative software solutions and contribute to the development of the software platform Artelys Crystal.

why join artelys?

Joining Artelys is first and foremost joining a dynamic and motivated team, a stimulating work environment and taking part in varied and fascinating projects. Artelys develops its own software suite based on Artelys Crystal platform, integrating statistical forecasting or optimization models. The company is strongly involved in R&D, exploring and experimenting innovative techniques and tools in AI and optimization to provide its customers state-of-the-art solutions in the energy transition, planification and transportation. In addition, the business of Artelys is varied and involves operating software solutions, prototyping and quantitative studies.

Design and develop innovative solutions and participate in the development of the Artelys Crystal  software platform.

Working at Artelys offers the opportunity to study cutting-edge technical problems within a talented and motivated team, with opportunities of quick upskilling and responsibilities.

You are motivated to create a generic software platform and implement it for our clients to meet their challenges, linked to the energy transition, planning and transport.

You are looking for diversity in your activity and the possibility to work on technological projects as well as projects close to our customers and to identify and implement the best techniques and technologies to meet their needs.


We are currently looking for a junior front-end developer to assist us in the challenging development of our Crystal platform!

As part of a high-level R&D team, you will mobilise your front-end development skills to:

  • Participate in the development of the frontend with the technical support of an experienced team
  • Participate in the development of new major functionalities to expand the platform’s offer to new players
  • Increase your skills on stimulating subjects and innovative tools
    Acquire best practices by working in a growing team that is friendly, supportive and dynamic

Our software is mainly developed in Java, Javascript, C++ and Python. We use reference technologies to guarantee the robustness and performance of our applications and we use containerisation technologies for the integration, testing and deployment of our solutions.

What we are looking for

You are the ideal candidate if you have knowledge in:

  • Frontend programming (JavaScript, ReactJS, Webpack, NPM)
  • Object-oriented programming

Other skills appreciated:

  • A background with a Java Spring backend
  • A good taste and skill in UX or UI design to make attractive and ergonomic interfaces
  • Ability to understand and analyze user needs and internal teams’ needs
  • A good fluency in french and english
MIndset we are looking for
  • You are looking for diversity in your activity and the possibility to work on technological and functional projects
  • You consider that the development of a robust and scalable server application and the design of an ergonomic and intuitive interface are two sides of the same coin
  • You are autonomous, rigorous and have a strong team spirit
  • You are proactive and curious
  • Benefits

    This position is based in Paris, Nantes, Lyon or Montreal.


    This is your dream job? Apply now!


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