Jobs at Assystem

Positions 545,557

Assystem is a leading French engineering and technology services firm that partners with aerospace, defense, nuclear, and energy companies to deliver advanced simulation, digital twin, and embedded software solutions. With a global presence in more than 15 countries, the company is recognized for its expertise in high‑performance computing and mission‑critical system design.

Candidates at Assystem typically fill roles such as Systems Engineer, Software Engineer, Simulation Engineer, Data Scientist, Cybersecurity Analyst, and Project Manager. These positions emphasize cross‑disciplinary collaboration, rigorous testing, and the use of industry‑standard tools like Ansys, Siemens NX, and MATLAB. Applicants can expect a structured onboarding process, ongoing training, and projects that span international teams.

By reviewing Assystem listings on Job Transparency, job seekers gain instant access to verified salary ranges, employee sentiment scores, and real‑time market comparisons. This data empowers applicants to negotiate confidently, benchmark against peers, and choose roles that align with their career goals.

Architect

Company: Assystem

Location: Other US Location

Posted Sep 28, 2024

Assystem is an international company committed to accelerating the energy transition. They provide engineering and project management services to optimize complex infrastructure projects. The company values diversity and innovation, and is looking for candidates with experience in AutoCAD and Revit software.

Ingénieur responsable technique sûreté nucléaire H/F

Company: Assystem

Location: Other US Location

Posted Oct 01, 2024

Assystem is a company that prioritizes finding solutions to climate change by accelerating the transition to low-carbon energy. They are looking for a candidate with a background in nuclear engineering to join their team.

Document Controller

Company: Assystem

Location: Other US Location

Posted Sep 28, 2024

The company Assystem is committed to accelerating the energy transition worldwide by developing low-carbon energy solutions. They are looking for an experienced document controller to join their cataloguing team.

Ingénieur Projet H/F

Company: Assystem

Location: Other US Location

Posted Oct 01, 2024

Assystem is a company that prioritizes finding solutions to climate change by accelerating the transition to low-carbon energy. They are looking for an engineer to join their team to work on nuclear power plant projects.

Senior Quality Engineer - Supply Chain Audit

Company: Assystem

Location: Other US Location

Posted Sep 28, 2024

Assystem is a leading nuclear engineering company seeking a Senior Quality Engineer for Hinkley Point C. The role involves conducting Supply Chain Audits, ensuring conformance with ISO 9001 and HPC Project requirements, and collaborating with various teams. The company offers attractive benefits, ongoing training, and a commitment to diversity and innovation.

Senior Structural Engineer

Company: Assystem

Location: Detroit, MI

Posted Oct 02, 2024

Assystem is an international company that accelerates the energy transition. They are looking for a Senior Structural Engineer to work on major infrastructure projects. The job requires experience in facility upgrade or construction projects, and the company offers competitive benefits and opportunities for development.

Commercial Lead

Company: Assystem

Location: Other US Location

Posted Sep 27, 2024

The company Assystem is committed to accelerating the energy transition worldwide by developing low-carbon energy solutions. They are looking for a commercial manager to oversee the project, ensuring effective management of contracts, procurement, budgeting, and financial controls.

Senior Planning Consultant

Company: Assystem

Location: Detroit, MI

Posted Oct 02, 2024

Assystem is an international company that provides engineering and project management services to optimize the performance of complex infrastructure projects. They are recruiting for a Senior Planning Consultant to join their Birmingham Office.

Principal Architect

Company: Assystem

Location: Detroit, MI

Posted Oct 02, 2024

Assystem is a top 3 ranked Nuclear Engineering company seeking a Principal Architect to join their Defence clients Major Infrastructure Projects directorate. The company offers competitive benefits and a unique opportunity to advance one's career while contributing to critical Defence design and safety projects.

Communication Engineer

Company: Assystem

Location: Other US Location

Posted Sep 28, 2024

The company Assystem is committed to equal treatment and diversity, and is looking for a lead engineer with extensive experience in communication works. The job requires a bachelor's degree and 7-10 years of experience, with a focus on communication philosophy, fiber optic cables, and international standards.

Ingénieur Mécanique (H/F)

Company: Assystem

Location: Other US Location

Posted Oct 01, 2024

Assystem is a company that prioritizes finding solutions to climate change by accelerating the transition to low-carbon energy. They are looking for an engineer to join their team to work on projects related to nuclear energy and renewable energy.

Quality Engineer

Company: Assystem

Location: Other US Location

Posted Sep 27, 2024

The job description is for a Quality Engineer to support client projects, ensuring quality management and control services. The role requires experience in a large project environment, knowledge of quality control principles, and ability to plan and conduct internal and supplier audits.

Frequently Asked Questions

What is it like to work at Assystem?
Working at Assystem means joining a culture that values innovation, teamwork, and continuous learning. Employees report collaborative project environments, exposure to cutting‑edge technologies, and opportunities to work on high‑impact missions across aerospace, defense, and energy sectors. The company offers flexible work arrangements, professional development programs, and a transparent performance review process.
What types of positions are available at Assystem?
Assystem hires across a spectrum of technical and managerial roles, including Systems Engineer, Software Engineer, Simulation Engineer, Data Scientist, Cybersecurity Engineer, Project Manager, R&D Specialist, and Quality Assurance Analyst. Each role requires strong analytical skills, proficiency in relevant simulation or programming tools, and a passion for solving complex engineering challenges.
How can I stand out as an applicant for Assystem?
To differentiate yourself, tailor your resume to highlight specific projects that demonstrate expertise in simulation, embedded systems, or digital twins. Include metrics that show performance improvements, such as reduced simulation run time or increased system reliability. Showcase certifications (e.g., Certified Systems Engineering Professional, SAP or MATLAB certifications) and provide a portfolio or GitHub link that illustrates hands‑on experience with the tools used at Assystem. Finally, articulate your ability to collaborate across multidisciplinary teams and your commitment to continuous learning.

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