Methods Technician F/H

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Published on 19/02/2026
  • 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 170 employees, including 40PhDs. 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

Job Description

Would you like to apply and further develop your skills in industrial methods within the fields of micro-mechanics and optronics?

Join Cailabs!

As a Methods Technician, reporting to the Head of Methods and working in a multidisciplinary R&D environment, your role will be to contribute to the industrialization of our products and optimize production processes.

Your main responsibilities will include:

  • Contributing to the definition and management of the industrial documentation for our products (Bill of Materials / routings / procedures) within our ERP system,

  • Developing and maintaining manufacturing and testing procedures/work instructions for production teams, in close collaboration with the Development, Operations, and Quality teams,

  • Contributing to workshop ergonomics and productivity improvements by proposing process and equipment enhancement solutions,

  • Designing production tooling using CAD and overseeing their implementation,

  • Participating in continuous improvement initiatives.

Profile required

Your Profil 

You hold a 2-year technical degree (Associate degree or equivalent) with a focus on mechanics and/or optics, and you have 2 to 5 years of experience in a methods role within an industrial environment.

  • You are able to read and interpret mechanical drawings and schematics,

  • You are known for your strong interpersonal skills and curiosity,

  • You have strong analytical and writing skills,

  • You are detail-oriented and rigorous in your work,

  • You are proactive, well-organized, and have good time management skills,

  • You have experience working with an ERP system (BOMs, routings, etc.).

Nice to have

  • Knowledge of optics,

  • Strong IT skills (Microsoft Office suite),

  • CAD proficiency (SolidWorks),

  • Professional English proficiency.

What You’ll Find at Cailabs

  • The opportunity to be part of an exciting human adventure, working alongside colleagues who share a strong team spirit built on challenge, intellectual stimulation, and agility,

Réf: 850ff563-06ac-4428-9ce8-5f65bf3a9f8a

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Methods Technician F/H

Permanent contract
Full time
Rennes

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