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.

Site Engineer

Company: Assystem

Location: Other US Location

Posted Oct 03, 2024

Assystem STUP is a company that employs engineers and provides support to clients in various markets. They have a local presence in India and have been involved in several projects. The company values diversity and inclusivity.

Document Controller (Saudi National)

Company: Assystem

Location: Other US Location

Posted Oct 02, 2024

The company Assystem is committed to accelerating the energy transition worldwide by developing low-carbon energy solutions. They are looking for a Document Controller to join their team, requiring a minimum of 5 years of experience in document management and a strong command of English.

Executive - Human Resource

Company: Assystem

Location: Other US Location

Posted Oct 05, 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 is looking for an HR generalist to improve employee relationships and drive engagement initiatives.

Ingénieur gestion de projet / PMO H/F

Company: Assystem

Location: Other US Location

Posted Oct 07, 2024

Assystem is recruiting an Engineer in Project Management to work on a complex project in the defense industry. The job requires experience in project management, knowledge of project management tools, and ability to work in a complex environment.

Ingénieur d’Etudes Génie des Procédés H/F

Company: Assystem

Location: Other US Location

Posted Oct 05, 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, renewable energy, and hydrogen.

EC&I Engineer

Company: Assystem

Location: Other US Location

Posted Oct 15, 2024

Assystem is a global leader in the nuclear decommissioning sector, offering engineering project management and digital solutions. The company is committed to equal treatment of candidates and fostering diversity, and is looking for an ECampI Engineer to join their team.

Ingénieur Thermohydraulique Expérimenté H/F

Company: Assystem

Location: Other US Location

Posted Oct 07, 2024

Assystem is a company that is committed to accelerating the energy transition by developing low-carbon energy solutions. The company is looking for an experienced thermohydraulic engineer to join their team and work on projects related to nuclear power plants.

HSEQ Advisor

Company: Assystem

Location: Hartford, CT

Posted Oct 04, 2024

Assystems mission is to accelerate the energy transition worldwide. The company is looking for a HSEQ Advisor to ensure compliance with company management systems and provide support to project managers. The role involves conducting project specific HSEQ audits, promoting a strong HSEQ culture, and supporting client audits.

Survey Engineer

Company: Assystem

Location: Other US Location

Posted Oct 02, 2024

The company Assystem is working on climate change solutions, accelerating the energy transition, and promoting diversity. They are looking for a GIS specialist to join their team.

Quality Control Engineer

Company: Assystem

Location: Other US Location

Posted Oct 03, 2024

The job description is for a QAQC Manager on a cross-country pipeline project, requiring a bachelor's degree in engineering or a related field, with a minimum of 10 years of experience in QAQC roles. The role involves developing and implementing quality management systems, ensuring compliance with industry standards, and promoting a culture of continuous improvement.

Project Co-ordinator (Technical)

Company: Assystem

Location: Other US Location

Posted Oct 03, 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 is looking for a Team Leader to lead a tourism development project in India.

HSEQ Advisor

Company: Assystem

Location: Other US Location

Posted Oct 02, 2024

Assystems mission is to accelerate the energy transition worldwide. The company is looking for a HSEQ Advisor to ensure compliance with company management systems and provide support to project managers. The role involves conducting project specific HSEQ audits, promoting a strong HSEQ culture, and supporting client 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.

Other Companies Hiring

© 2026 Job Transparency. All rights reserved.