Mechanical and Welding Technician

JobsCloseBy Editorial Insights

The Exploration Company seeks a Mechanical Welding Technician to join the Mérignac Le Haillan site and support propulsion system production, including engine assembly, TIG/MIG welding, and test bench installation with strict traceability. We operate in a fast paced space industry and value continuous improvement. Applicants should have at least five years in mechanical assembly in aerospace, defense, naval, or high‑performance automotive sectors, plus a Bac Pro or BTS/DUT in metal fabrication or equivalent; welding across aluminum, steel, stainless steel and alloys such as Inconel. Relocation assistance and visa sponsorship are available. To apply, tailor your CV to show welding and assembly expertise, concrete process improvements, and your ability to work autonomously and collaboratively in an Agile setting; include certifications or sample work and a concise cover note.

Here at The Exploration Company, we are developing, producing, and operating Nyx, a modular and reusable space orbital vehicle that can eventually be refuelled in orbit and that can carry cargo - and potentially humans in the longer run.

We are looking for a Mechanical Welding Technician to join our team responsible for the production of propulsion systems designed for demanding environments. This operational role, based in Mérignac, will directly contribute to the quality and performance of delivered products. This position is based in Le Haillan within an innovative and rapidly growing industrial environment.

Main Responsibilities

Engine Assembly

• Perform assembly and instrumentation of engines intended for testing or delivery.

• Install engines on test benches for development, qualification, or validation phases.

• Actively contribute to the drafting and improvement of assembly procedures.

TIG/MIG Welding

• Manufacture specific parts for test benches using TIG/MIG welding, in accordance with drawings and technical requirements.

• Carry out repair operations on parts or prototypes using TIG/MIG welding.

• Demonstrate proficiency in welding various metals and alloys: aluminum, steel, stainless steel, Inconel, etc.

Quality Control and Compliance

• Strictly apply quality standards related to assembly and ensure full traceability of operations.

• Contribute to the identification, analysis, and resolution of technical or quality non-conformities.

Production Equipment Maintenance

• Perform first-level maintenance of assembly equipment (welding stations, tooling, torque wrenches, etc.).

• Monitor tool condition and report any anomalies to ensure the availability and reliability of industrial equipment.

Continuous Improvement

• Propose concrete actions to optimize processes, tools, and working methods.

• Contribute to strengthening the workshop team’s technical skills by sharing best practices and expertise.

Education and Experience

• Education level: Technical vocational diploma (Bac Pro) or higher qualification such as BTS or DUT in the following fields: metal fabrication, fitting, mechanical assembly, industrial manufacturing, aeronautics, or an equivalent industrial sector; or recognition of prior learning/experience.

• Professional experience: Minimum of 5 years’ experience in mechanical assembly, ideally within the aerospace, space, defense, naval, or high-performance automotive sectors.

Required Technical Skills

• Strong command of welding processes and understanding of tolerance management issues.

• Experience using machine tools for machining small tooling components.

• Knowledge of first-level maintenance of industrial equipment.

Personal Skills

• Rigor, precision, and strong commitment to quality requirements.

• Autonomy, team spirit, and sense of responsibility.

Why you should join us!

What makes us special here at The Exploration Company and why we think you will enjoy working here is:  

• We’re Agile - we make decisions fast whilst keeping our goals and systems in mind 

• We’re Open and Collaborative - we are transparent about risks and obstacles, so that we can cooperate to overcome them  

• We have a lot of Fun - we refuel our energy knowing we are democratising space. It’s a wonderful and rare opportunity, are YOU up for the challenge?  

We'd love to hear from you if you wish to be a part of our journey. Please submit your CV now for immediate consideration and we will be in touch shortly. 
 
The Exploration Company is an equal opportunity employer and values diversity. We do not discriminate based on race, religion, colour, national origin, gender, sexual orientation, age, marital status or disability status. Relocation assistance is provided for those willing to relocate including visa sponsorship where applicable.