Industrial Methods Engineer F/H

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Published on 14/10/2026

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 more than 200 employees, including 41PhDs. 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

To support the industrialization of its products, the continuous improvement of its manufacturing processes, and the preparation of its future production facility, Factory 27, Cailabs is strengthening its Industrial Methods team. As part of this strategic growth phase, the Industrial Methods Engineer will play a key role in structuring, standardizing, and continuously improving production methods to support the company’s scale-up.

Reporting to the Head of Industrial Methods and working within a multidisciplinary R&D environment, you will act as a key interface between the Development and Operations teams.

Your main responsibilities will include :

Working closely with the Development team to industrialize new products ;
Proposing design modifications to improve manufacturability and support the standardization of subassemblies ;
Identifying and implementing opportunities to optimize manufacturing processes and improve industrial performance ;
Defining, maintaining, and managing product industrial documentation within the ERP system, including Bills of Materials (BOMs), manufacturing routings, and procedures ;

Acting as the Industrial Methods reference for both Operations and Development teams on industrialization and manufacturing process topics.

Profile required

With a Master’s degree (Engineering School or equivalent), you have at least 3 years of experience in an industrial environment involving mechanical, electronic and/or electrical engineering systems.

You have developed a strong industrial mindset and are familiar with industrialization processes and technical documentation management. In particular :

You are proficient in Industrial Methods tools and best practices ;
You can analyze and interpret electrical and electrotechnical schematics, as well as wiring diagrams ;
You are able to read and work with mechanical drawings and assembly drawings generated from CAD software ;
You are comfortable using IT tools, particularly ERP systems and the Microsoft Office suite ;
You are fluent in English.

Beyond your technical expertise, you stand out through :

Your ability to collaborate with a wide range of stakeholders and create effective interfaces between teams ;
Your strong interpersonal skills and your ability to communicate complex technical topics to diverse audiences ;
Your analytical and synthesis skills, as well as your ability to produce clear and structured documentation ;
Your rigor, organizational skills, and autonomy ;
Your curiosity, active listening skills, and proactive mindset.

Nice-to-have :

Experience in industrial project management.

By joining Cailabs, you will find :

The opportunity to take part in an incredible human adventure, working alongside colleagues who share a strong team spirit built on challenge, intellectual stimulation, and responsiveness;
The chance to join a dynamic organization that combines agility with resources aligned with its ambitions;
A cutting-edge technology company involved in every stage, from prototype development to industrialization phase.

Benefits

Regular opportunities for team bonding and social events (annual seminar, team lunches, group games, sports activities, etc.);
100% employer-covered health insurance;
A bonus scheme rewarding both collective and individual performance;
Joining Cailabs also means having the assurance that everything will be put in place to help you perform, grow, and take on new challenges.

Required languages

English - Level advanced

Réf: 0bd38e55-16be-4a68-9cbe-154e71320065

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Industrial Methods Engineer F/H

Permanent contract

Full time

Rennes

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