Mechanical R&D Engineer

Bordeaux CDI

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About Automotive Cells Company - ACC

Join us and be a pioneer for a green transport revolution.

Automotive Cells Company (ACC) is one of Europe’s newest and most exciting high-tech companies. Backed by Saft-Total, Stellantis-Opel and Mercedes-Benz, ACC is set to power the future of the automotive industry by innovating in battery technology.


We aim to produce sustainable, affordable, high-capacity, longer-life batteries as a cleaner alternative to current energy sources. We create an R&D center and new state-of-the art facility in France (New Aquitaine), with gigafactories to be built in Hauts de France and Germany. 

We need a range of skilled and agile people to bring our vision to life, especially in the areas of industrialization, mechanical design, testing/prototyping and any other function of a new-born company. If you’re looking to take your career further than you imagined, if you’re passionate about creating cleaner transport, we’d like to hear from you.

Accelerating sustainable mobility for all.

Job description

Main missions :

  • Participate in the developments of mechanical components
  • Manage project phases in its technical areas.
  • Project and management reporting
  • Mechanical technician workload follow up
  • Define the needs necessary for mechanical prototyping phases.

You will be in charge of :

1)       Components Design

  • To Analyze and meet specifications
  • Design and development of mock-ups and prototypes
  • Be able to proposed innovative solutions 

2)       Components characterisation

  • Components manufacturing follow up for A&B samples
  • Carrying out dimensional measurements of parts, sub-assemblies or assemblies
  • Performs mechanical tests of cells & modules components, measurements and analyses
  • Write reports, procedures, specifications based on test results

3)  Project management

  • Reporting to team project
  • To share his experiences with others
  • Technician workload management


Knowledge / Know how

  • Strong mechanical knowledge,
  • Mastering of assembly techniques (screwing, welding, molding, ….)
  • Mastering materials strength calculations 
  • Good competitors knowledge (benchmarking)
  • Good knowledge in functional quotation and calculations
  • Mastering of manufacturing methods in industry 


5 years minimum of mechanical development.


  • Engineering Master degree.
  • Fluent in technical written and spoken English.

Key behaviours

Autonomous , Motivated , Proactivity, team spirit , synthetic reporting.

Some extra skills which make the difference

Knowledge on the Li-Ion batteries will be a plus.

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