Aug 23, 2026
Electric Energy Jobs

Specific Projects Development Engineer

Organization:
SERGI TRANSFORMER PROTECTOR
Region:
France, N/A, Beauchamp
End of contest:
November 30, 2026
Type:
Full time
Category:
Engineer
Description
Join SERGI and turn complex customer requirements into reliable industrial solutions.

SERGI Transformer Protector designs, engineers, integrates, commissions and maintains advanced systems protecting electrical transformers against explosions and fires.

Our technologies and technical services help industrial customers and power plants improve the safety, reliability and resilience of their energy infrastructure.

As part of the development of our engineering activities, we are looking for a Specific Projects Development Engineer to join our team in Beauchamp, France.

Your role

Working in a multidisciplinary and international environment, you will take ownership of the technical development of customer-specific solutions, from the analysis of requirements through to validation and first production.

Your main responsibilities will include:

  • Analyzing customer specifications, technical requirements and input data, and identifying interfaces, risks and missing information;
  • Defining the development scope, deliverables, acceptance criteria, required resources and technical schedule;
  • Managing several development projects simultaneously, setting priorities and monitoring actions, workload, technical costs, risks and deadlines;
  • Anticipating potential deviations and ensuring that technical issues are identified and addressed at an early stage;
  • Carrying out mechanical design studies within your area of expertise;
  • Preparing and coordinating requests for 3D models, drawings, detailed drawings, Bills of Materials (BOMs) and technical specifications;
  • Reviewing and validating technical solutions, drawings, materials, assemblies, tolerances, treatments and manufacturing documentation;
  • Defining product validation requirements and coordinating prototypes, testing and technical validation activities;
  • Analyzing test results and documenting evidence of compliance;
  • Coordinating contributions from R&D, Project, Simulation, Production, Methods/Industrialization, Quality and Purchasing teams, as well as suppliers and technical partners;
  • Supporting the release and transfer of technical documentation into production;
  • Supporting first production runs and resolving technical clarifications or non-conformities linked to the development.
Requirements

We are looking for an engineer who combines strong mechanical expertise, project ownership and the ability to work effectively across multiple technical functions.

You should bring:

  • Strong knowledge of mechanical design, including drawings, materials, assemblies, tolerances, manufacturing processes and product validation;
  • Experience with CAD and technical data management tools, ideally SolidWorks and/or 3DEXPERIENCE;
  • Familiarity with project planning and tracking tools and an ERP system such as SAP;
  • The ability to understand and interpret mechanical simulation, CFD or FSI results;
  • Hands-on simulation experience would be an advantage;
  • Strong analytical, organizational and problem-solving skills;
  • The ability to manage several technical projects and priorities simultaneously;
  • Professional proficiency in French and English;
  • Spanish would be an advantage.

Your background

Education: Master’s degree / Engineering degree (Bac+5) in Mechanical Engineering, Electromechanical Engineering, Industrial Product Design or an equivalent technical field.

Experience: At least 3 years of experience in industrial product development, mechanical design, industrialization or technical project management.

Experience working with customer-specific products, engineer-to-order / manufacture-to-order environments or multi-project development would be a strong advantage.

Salary & Benefits

At SERGI, this position offers the opportunity to work on technically challenging projects, collaborate with multidisciplinary teams and contribute directly to the development of solutions tailored to our customers’ needs.

We offer a competitive compensation package based on experience and profile, together with:

  • Approximately 9 RTT days per year
  • Up to 2 remote-working days per week after successful completion of the probationary period
  • €10 meal vouchers, 60% funded by the company
  • Employee savings plan with employer matching
  • Gift and holiday vouchers
  • Vacation bonus
  • Health insurance
  • Supplementary pension scheme

If you enjoy combining mechanical engineering, technical project management and customer-specific development, this could be your next challenge.

Interested in joining SERGI? We would be pleased to hear from you.

Contact
Email: marie-claude.louis@sergi-energy.com
Marie-Claude LOUIS
Human Resources Manager

SERGI
Protecting Energy Infrastructure

T +33 1 39 22 48 40
M +33 6 01 88 32 34
marie-claude.louis@sergi-energy.com
www.sergi-energy.com
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 From the same category : engineer