MECHANICAL DESIGN AND MANUFACTURING ENGINEER – OIL & GAS (M/F)

27 avril 2026

CDI

06190 Roquebrune-Cap-Martin, Provence-Alpes-Côte d'Azur

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A propos

With over 20 years of experience working on major and increasingly complex projects, we encourage our employees to push themselves to meet the technical challenges set by major contractors in the aerospace, energy, defense, naval, rail, and motorsports sectors.

AVANTIS is the result of its founders' deep desire to be a true benchmark in the field of mechanical engineering. Our teams, made up of passionate and dedicated experts, are the driving force behind our company and are committed to offering our customers a unique experience based on the quality and reliability of our expertise. As a major player in the development of innovative solutions, we now support leaders in cutting-edge industries.

Building lasting relationships and ensuring customer satisfaction with innovative technology and high quality standards are the goals of the group's 300 employees. Together, we strive to develop authentic and lasting relationships based on trust, respect, and transparency.

In a world where challenges are numerous and complex, we firmly believe that the ability to think creatively and innovate is essential for success. Joining AVANTIS means having the opportunity to imagine innovative solutions from scratch and achieve high-performance results. Today, our 11 sites in France and abroad, including our manufacturing plant and R&D center, enable us to optimize the design and manufacture of mechanical structures/parts and reduce our environmental impact by integrating all the means of production required to manufacture products from start to finish.

Located in the heart of the French Riviera, our site in Grasse (06) works with customers in the aerospace, nuclear, naval, and offshore sectors on projects involving the design of tools, test machines, and flight parts.

Votre mission

As part of the ongoing development of our business, we are looking for :

AN OIL & GAS MECHANICAL DESIGN AND MANUFACTURING ENGINEER (M/F)

Reporting to the Engineering Department, you will be responsible for the mechanical design, industrialization, and manufacturing support of mechanical systems, some of which are high-pressure systems. You will be involved in the entire product life cycle, in compliance with safety and reliability requirements and international Oil & Gas standards.

In this role, your main tasks will be:

Design management, development, and sizing ;
Definition of materials, heat treatments, and coatings suitable for harsh environments (H₂S, CO₂, offshore) ;
Industrialization management : machining processes, assembly, tools, and inspections ;
Application of DFM/DFA principles from the design phase onwards ;
Compliance with API, ASME, ISO, NACE MR0175 / ISO 15156 standards ;
Participation in risk analyses (FMEA, HAZOP) and design reviews ;
Support for series production and resolution of technical issues in the field ;
Participation in tests, FAT, qualifications, and customer audits ;
Acting as a technical reference for “swivels” and providing technical support to junior engineers.

Le profil idéal

With a five-year higher education degree (engineering school or university) in mechanical engineering, you have 5 to 15 years of experience in the design and industrialization of oil and gas equipment or similar (nuclear or general industry.

You have a good understanding of mechanical pressure systems and a solid knowledge of heavy and precision machining processes

Knowledge of API, ASME, and NACE standards, as well as experience in an offshore or high-pressure environment, are real assets.

B2 level English is essential.

You are communicative and curious, with strong analytical skills and the ability to come up with new ideas.

Permanent position available in Monaco (98), salary between €45,000 and €65,000 per year depending on profile and experience + benefits.