Structural Engineer – Work-Study Program (M/F)

About Mareal

Mareal is a dynamic engineering firm specializing in high-technology offshore projects. Based in L’Haÿ-les-Roses (94240) and Nantes, our team of 25 engineers and designers contributes to cutting-edge solutions for marine renewables and offshore oil & gas.

We are part of the STAPEM Group, an offshore specialist offering services in logistics, diving, ROV, maintenance, and drone-based inspection. Mareal is one of two multidisciplinary engineering hubs that enable the Group to deliver turnkey projects for major clients.

Since 2016, Mareal has been developing a floating offshore wind turbine platform made of prestressed reinforced concrete, capable of supporting next-generation 20+ MW turbines expected by 2030. The design process involves hydro-aero-servo-mooring coupling analysis, naval architecture, structural design, as well as operational planning for construction, installation, and maintenance.

To support our continued growth, we are looking for a Structural Engineering Apprentice for the upcoming academic year.

Position Overview

As an Apprentice Structural Engineer, you will be integrated into our offshore engineering team and contribute to design studies for offshore structures. You will benefit from mentorship by experienced engineers and have the opportunity to gain practical experience in a technically advanced environment.

Key Responsibilities

• Conduct structural studies for offshore projects in marine renewables or oil & gas
• Understand and apply industry codes and standards
• Perform analytical calculations for pre-sizing and simulation preparation
• Create and manipulate finite element models using specialized offshore software
• Analyze calculation results and adjust designs as needed
• Draft clear and detailed calculation reports for client review
• Report project progress to your assigned project manager
• Contribute to project success while developing your technical skills
• Be mentored by a senior engineer dedicated to your development

Qualifications

Education & Background

• Currently enrolled in an engineering program (Civil Engineering, Public Works, Marine Engineering) for the 2025–2026 academic year
• Solid foundation in material mechanics and structural theory

Languages

• Fluent in French (B2 minimum)
• Professional working proficiency in English (B1 minimum)

Technical Skills

• Proficient in Microsoft Office
• Familiarity with SACS, ABAQUS, or programming languages is a plus

Soft Skills

• Strong interpersonal and teamwork skills
• Effective communicator, both written and verbal
• Motivated, proactive, and eager to learn

Mareal Advantage

Joining Mareal means becoming part of a collaborative, human-sized, and innovative engineering team involved in real-world offshore challenges. You will gain valuable industry exposure, contribute to meaningful projects, and grow under the guidance of seasoned experts.