Chantiers de l'Atlantique

About the Company

Installée sur la façade Atlantique, Chantiers de l’Atlantique est une entreprise de construction maritime (paquebots, sous-stations…) et de services aux flottes. Grâce aux expertises développées par son personnel et son réseau de co-réalisateurs, combinées à un outil industriel de premier plan, l’entreprise est un des leaders mondiaux pour la conception, la fabrication, le montage et la mise en service de navires hautement complexes et d’installations marines. Le savoir-faire de Chantiers de l’Atlantique est mondialement reconnu. Grâce à un outil industriel à la pointe de la technologie en perfectionnement constant. Des techniques et process avancés sont mis en œuvre pour construire dans des délais maitrisés et dans un souci permanent de la qualité, des navires et installations marines innovants plus respectueux de l’environnement.

Listed Jobs

Company Name

Chantiers de l'Atlantique

Job Title

Stage Ingénieur études élingage et méthodes H/F

Job Description

Job title: Engineering Internship – Lifting Studies & Methods (H/F) Role Summary: A 6‑month engineering internship focused on enhancing the reliability of lift and handling operations for offshore electrical substation components. Interns will review, update, and develop structural analysis methods—both analytical and finite‑element—used to evaluate the resistance of large assemblies during construction phases such as transport, lifting, and inversion. Expectations: - Full‑time commitment for 6 months, starting January/February 2026. - Current enrollment in a Master’s program (MSc) in Structural Mechanics, Marine Engineering, Offshore Engineering, or equivalent. - Proficiency in English for technical documentation. - Ability to work autonomously, produce clear technical reports, and communicate findings effectively. Key Responsibilities: 1. Master existing computational tools (analytical models, FEM software) and CAD platforms used for substation component design. 2. Examine 3‑D CAD models and associated drawings to assess load paths and structural integrity. 3. Identify improvement opportunities to optimize lift and handling practices for upcoming projects. 4. Update or create guidelines and standard operating procedures to harmonise internal methodologies. 5. Document and formalise recommendations, ensuring they are actionable for integration into project workflows. Required Skills: - Strong foundation in structural mechanics and load analysis. - Experience with Finite Element Analysis (software such as Abaqus, ANSYS, or equivalent). - Advanced proficiency in CAD (e.g., CATIA, NX, SolidWorks). - Ability to critically evaluate simulation results and propose design refinements. - Excellent written communication for technical documentation. - Good organisational and autonomous working style. Required Education & Certifications: - Enrollment in or completion of a Master’s degree in Mechanical Structures, Structural Mechanics, Marine Architecture, Offshore Engineering, or a closely related discipline. - Coursework or projects involving advanced modelling and structural analysis. No specific certifications required, but familiarity with industry standards (e.g., Eurocode, API) is advantageous.

Saint-nazaire, France

On site

09-12-2025

Company Name

Chantiers de l'Atlantique

Job Title

Stage Ingénieur cloud et virtualisation H/F

Job Description

**Job Title** Cloud & Virtualization Engineer Internship (H/F) **Role Summary** Support the design, implementation, and evaluation of an internal open‑source cloud platform to replace the current VMware solution within the IT Systems Division. **Expectations** - 4–6 month internship, starting between January and June 2026. - Targeted at a 4th or 5th‑year engineering student specializing in IT systems, networks, or cloud infrastructure. - Demonstrate autonomy, proactiveness, clear communication, and teamwork. **Key Responsibilities** - Analyze alternative virtualization solutions (e.g., OpenStack, KVM, Hyper‑V) and conduct a comparative study covering technical fit, cost, and integration complexity. - Define technical requirements for the future platform, ensuring compatibility with existing storage, monitoring, and authentication environments. - Deploy and configure a functional test platform for the selected solution (minimal viable infrastructure). - Integrate core services such as corporate directory authentication and storage management. - Explore and prototype Infrastructure‑as‑Code automation using Terraform, Ansible, or similar tools for VM deployment. - Document technical choices, procedures, and results in a comprehensive Proof of Concept (POC) report. - Read and evaluate technical documentation in English. **Required Skills** - Strong knowledge of virtualization technologies and Linux-based operating systems. - Experience with networking concepts (VLANs, routing, load balancing). - Familiarity with IaC tools (Terraform, Ansible). - Exposure to open‑source cloud environments (OpenStack) or public cloud platforms (AWS, Azure, GCP) is an advantage. - Ability to analyze, synthesize, and present technical information clearly. **Required Education & Certifications** - Current enrollment in a 4th or 5th‑year engineering program focused on IT systems, networks, or cloud infrastructure. - No mandatory certifications required, though experience with VMware, OpenStack, or public cloud platforms is beneficial.

Saint-nazaire, France

On site

15-12-2025

Company Name

Chantiers de l'Atlantique

Job Title

Alternant - Ingénieur mécanique conception H/F

Job Description

Job Title Mechanical Design Engineer Apprentice Role Summary Progressively develop mechanical design skills within a marine and offshore engineering environment. Participate in the technical design and improvement of lashing systems used to safely lift and move large metal ship components. Work closely with experienced mentors to perform material‑resistance calculations, model configurations, run finite‑element analyses, and document validated solutions. Expectations - Complete a 1–2 year apprenticeship focused on advancing mechanical design expertise. - Acquire hands‑on experience with real shipbuilding and offshore projects. - Demonstrate increasing independence under guidance of a senior tutor. - Produce deliverables that meet safety, fabrication, and regulatory requirements. - Possess a clear career pathway toward a full‑time position after the apprenticeship. Key Responsibilities 1. Perform strength‑of‑materials calculations to verify lashing device design dimensions. 2. Build and refine calculation tools in Excel for design validation and reporting. 3. Create 3‑D configuration models and execute finite‑element simulations (ANSYS/FEMAP). 4. Analyze simulation results, propose optimizations, and ensure compliance with safety and manufacturing constraints. 5. Document design work, produce solution catalogues, and maintain engineering records. 6. Review and interpret technical documentation in English related to welded mechanical structures. 7. Collaborate with cross‑functional teams in an industrial setting, contributing to continuous improvement initiatives. Required Skills - Strong foundation in mechanical engineering, especially stress analysis and structural calculations. - Proficiency with finite‑element analysis tools (ANSYS and/or FEMAP). - Advanced Excel skills for modeling, data analysis, and tool creation. - Ability to read, write, and comprehend technical documents in English (minimum B2 level). - Systematic, methodical problem‑solving and thorough documentation practices. - Team‑oriented mindset with effective communication across multidisciplinary stakeholders. Required Education & Certifications - Currently enrolled in a 2nd or 3rd year of an accredited engineering program (Mechanical, Structural, or Marine Engineering). - Demonstrated coursework in material strength, structural analysis, and finite‑element methods. - No specific certifications required, though knowledge of relevant engineering standards (e.g., ISO, API, or maritime design codes) is advantageous.

Saint-nazaire, France

On site

18-02-2026