Mechanical Assembler / Fitter – M/F

Mechanical Assembler / Fitter – M/F

Home » Mechanical Assembler / Fitter – M/F

About Tecma Aries

Tecma Aries is a leading designer and manufacturer of end‑of‑line packaging machines and custom automation systems. With more than 7,000 machines installed worldwide, we support manufacturers in the food & beverage, hygiene, personal care, and industrial sectors, helping them improve productivity, reliability, and flexibility.

Our solutions integrate advanced robotic and digital technologies, fully aligned with Industry 4.0 requirements. From our two production sites in France (near Paris) and our North American subsidiary, we provide complete project management: design, installation, commissioning, after‑sales service, and digital support.

We are recruiting a Mechanical Assembler / Fitter (M/F) for our Coulommiers site

Reporting to the Workshop Manager, the Mechanical Assembler / Fitter will be responsible for the following tasks:

Main responsibilities

  • Mechanical assembly of machine assemblies and sub‑assemblies in the workshop
  • Adjustment, integration, and alignment of sub‑assemblies on machines
  • Execution of mechanical modifications as required
  • Communication of quality and performance feedback related to machine operation
  • Self‑inspection and quality control
  • Participation in machine adjustments
  • Collaboration and coordination with colleagues from other departments

Position objective

Based on technical drawings, you assemble mechanical assemblies and sub‑assemblies in the workshop or on site (customer site, group facilities, etc.).


Required skills

  • Ability to read technical drawings and documentation
  • Mechanical assembly skills
  • Proficient use of workshop tools
  • Understanding of and compliance with safety regulations and procedures

A first significant experience in a similar position is preferred.


Contract details

  • Full‑time, permanent contract (CDI)
  • Monthly salary: €1,800 gross

Work schedule

  • Monday to Friday
  • Daytime work
  • Flexible working hours
  • Overtime possible

Bonuses & benefits

  • 13th‑month salary
  • Paid overtime (with increased rate)
  • Performance‑based bonuses

Work location

  • On‑site position (Coulommiers)

Talk to Our Engineering Team Today

With more than 7,000 machines installed worldwide, Tecma Aries supports manufacturers across food & beverage, home & personal care, pet food, pharmacy, and industrial sectors. We deliver tailored end‑of‑line packaging systems designed for product protection, speed, optimal space use, and long‑term production performance.

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