PASQAL designs and develops Quantum Processing Units and dedicated software tools. These innovative processors address applications which are out of the reach of the most powerful existing supercomputers, encompassing real-world challenges as well as fundamental science. As they are very low energy intensive, they will significantly contribute to reduce the carbon footprint of the computing industry.

PASQAL has partnerships with key users in the fields of energy, IT, finance, drug and chemical design, automotive… The maturity and potential of our technology and the quality of our scientific team has been rewarded several times at French, European as well as global levels.

Our technology builds upon considerable knowledge accumulated over decades by the Institut d’Optique near Paris (IOGS / CNRS); it makes the best of numerous recent achievements in laser cooling of atoms, opto-electronics, vacuum and detection systems. Based in Massy and Palaiseau, at the heart of the quantum ecosystem south of Paris, PASQAL is funded by Quantonation, a VC fund focusing on Quantum Technologies, and is attracting world-class investors.

Joining PASQAL is an opportunity to contribute to the rapid development of a Deep-Tech startup at the forefront of the second Quantum Revolution. You will be directly involved in one of the greatest challenges ever, shaping the technology landscape of the 21st century. You will work among top-class engineers and scientists, competing against the world’s biggest players.

Frontend Software Engineer – Cloud Services

Job description

As a Frontend Developer, you will work on PASQAL Cloud Services various internal and external web applications. You will have the challenging task to create and implement smart and intuitive user interfaces to help get our technology in the hands of end users.

Your missions and responsibilities will include:

  • Developing the PASQAL User Portal that carries our Quantum Computing as a Service offer.
  • Extending PASQAL User Portal with various modules, such as an e-learning platform and interactive (no-code) IDEs for programming on PASQAL Quantum Processing Units (QPUs).
  • Developing the PASQAL Admin Portal that provides business and engineering teams with visibility and control over the QPU usage and learning experience of the users.
  • Collaborating with designers to build a custom and scalable design system for PASQAL frontends.
  • Collaborating with the product team and designers to build a user-friendly interface with iterative improvements driven by user feedback and metrics collection.
  • Integrating PASQAL web portals with other frontend applications from third-party or other PASQAL teams, such as the control interface for the QPUs.
  • Writing structured and documented quality code.
  • Participating in the application’s entire lifecycle.
  • Making sure all code pushed to production is correctly reviewed and tested.
  • Keeping a regular technological watch.
  • Having an inventive activity in the scientific and technical fields related to the Company’s research, products, technologies and markets; filing patents.

Location: Massy – Palaiseau (Southern Paris area – France)
Start date: position available now
Type of contract: permanent contract

Qualification & Experience

You own a BS/MS level in computer science, and you have 3+ years of experience working as a Frontend Engineer, preferably on SaaS products.


  • Professional experience in Javascript and React is required.
  • Experience with testing frameworks such as Cypress, experience with VueJS and experience with Python will be highly valued.
  • Creative problem solver.
  • Agile cultural experience.
  • Able to work independently with limited direction.
  • Curiosity and keen interest for new technologies.

English professional proficiency, spoken and written, is mandatory to work in PASQAL’s international environment.

We are an Equal Opportunity employer.

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