SW-2021-J-18 – Embedded Software Developer

Kalray is one of the most promising and innovative French Deep Tech companies. A spin-off of CEA French lab, one of Europe’s most prestigious research laboratories, Kalray is a fabless semiconductor company pioneering a new generation of processors specialized in intelligent data processing. Kalray is targeting the fast growing Cloud, Edge Computing and AI markets, such as modern data centers, 5G networks, autonomous vehicles, healthcare equipment, industry 4.0, drones and robots …

Kalray is a fast-growing company with more than 100 employees in Grenoble and Sophia-Antipolis in France, offices in California and Japan, and a number of leading investors such as the Alliance Venture (Renault-Nissan-Mitsubishi), Safran, NXP Semiconductors, the CEA and Bpifrance. Kalray is also listed on Euronext Growth (FR0010722819 – ALKAL).

Kalray is first and foremost a team of passionate, enthusiastic and supportive people, who put excellence and collaboration at the heart of their daily work. Whether you are an expert in your field or a recent graduate, you will find your place and blossom in Kalray’ agile and dynamic environment, where you will be able to fully express your talent and contribute to the company’s success.

On the agenda: exciting challenges with friendly and collaborative ambience, within an office set amongst panoramic mountains and vibrant nature… and much more!

To support our growth, we are recruiting an Embedded Software Developer for our Board and System Software Team. Join the adventure!


You will be part of a team in charge of Linux on Kalray MPPA (Kernel and drivers), bootchain (secure boot, barebox), and board support (Kalray reference boards or customer boards).

You will contribute to multiple topics depending on project needs and on your skills: bring-up of next generation MPPA SoC, board bring-ups, Linux kernel driver development, firmware update, system integration in datacenter appliances, …



  • 3+ years in a similar position


  • Embedded Linux
  • Embedded software on micro-controllers
  • RTOS
  • Driver development
  • Language C, GIT
  • Would be a plus: Ruby
  • Fluent French, Technical English
  • Strong teamwork and communication skills


  • Graduate Engineer or equivalent
  • Curious, rigorous, autonomous

Starting date: As soon as possible

Type of contract: Permanent / full-time

Location: Montbonnot (Grenoble area – France)

Annual salary: Depending on profile and experience

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