Quality Control Technician F/H

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Published on 08/07/2025

  • Contract type:  Permanent contract

  • Work time:  Full time

  • Location Rennes

The company

Founded in 2013, Cailabs designs, manufactures, and develops innovative photonic solutions for the space, industry, telecommunications, and defense sectors. A global specialist in laser shaping, the company has accelerated its growth in the space field with turnkey optical ground stations that integrate atmospheric turbulence compensation technology. This makes it one of the first companies to harness very high data rates enabled by optics in a commercial ground station.

Cailabs currently has 150 employees, including 35 PhDs. With 29 patent families filed, the company is one of the most innovative companies in France. It is headquartered in Rennes, with offices in Paris and Washington (USA).

Post description

Actively contribute to the continuous improvement of product quality and customer satisfaction in a collaborative and stimulating environment!

Integrated into the Quality team, you will be responsible for incoming quality control, ensuring the conformity of received products and materials.

Your main responsibilities include:

  • Checking the conformity of products and raw materials upon arrival according to predefined criteria.

  • Defining tooling requirements, identifying critical characteristics for inspection (from technical plans, schematics, etc.), and estimating the necessary implementation time.

  • Conducting quality inspections (visual checks, dimensional measurements, performance tests).

  • Identifying and reporting detected anomalies.

  • Creating and managing non-conformity reports.

  • Developing inspection procedures tailored to technical specifications.

  • Suggesting improvements for inspection criteria and control methods.

You will frequently interact with logistics, procurement, production, and R&D teams.

Occasionally, you may engage with external suppliers.

Profile required

Holding a two-year technical diploma with 5 years of experience in quality control, you ideally have prior experience in an industrial environment.

Your strengths:

  • Technical knowledge in optics, mechanics, and the use of measurement instruments;
  • Proficiency in ERP systems;
  • Analytical and methodical mindset;
  • Rigorous, meticulous, precise, and autonomous;
  • Responsible and honest;
  • Team-oriented mindset.

Preferred additional skills:

  • English proficiency;
  • Mastery of continuous improvement tools;
  • Electronics knowledge.

By joining Cailabs, you will find:

  • A dynamic team of engineers and PhDs who share your desire to apply your skills to stimulating technical challenges;
  • Collective stimulation and a strong intellectual interest in your work;
  • A cutting-edge company, involved from prototype development to industrialization phases.

Additionally:

  • Moments of sharing and conviviality (annual seminars, meals, team games, sports activities, etc.);
  • Fully covered health insurance;
  • A bonus system rewarding collective and individual performance.

Joining Cailabs means ensuring everything is in place to help you perform, improve, and rise to new challenges.

More information at www.cailabs.com

Réf: a16b336c-d0a7-479a-b056-89d3998f2c40

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Quality Control Technician F/H

Permanent contract
Full time
Rennes

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