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.

Senior Design and Review Expert

Company: Assystem

Location: Other US Location

Posted Sep 12, 2024

Assystem Stup is a full-service design engineering and project delivery consultancy with expertise in low-carbon technologies and complex project management. The company has a strong footprint and reputation in India and is playing a leading role in the fight against climate change.

Senior Quality Engineer - Pressure Systems

Company: Assystem

Location: Other US Location

Posted Sep 14, 2024

The company Assystem is looking for a Senior Quality Engineer to support client projects in the energy transition. The role involves delivering daily quality management activities, conducting design reviews, and overseeing quality plans. The company offers a positive work environment, continuous professional development opportunities, and a commitment to diversity and inclusion.

Project Manager at Kolkata

Company: Assystem

Location: Other US Location

Posted Sep 14, 2024

Assystem Stup is a full-service design engineering and project delivery consultancy with expertise in low-carbon technologies and complex project management. They help clients meet their energy transition aspirations and optimize infrastructure performance.

Head of Engineering

Company: Assystem

Location: Other US Location

Posted Sep 13, 2024

Assystem is an international company committed to accelerating the energy transition. They are seeking a Chief Engineer to lead their engineering and safety case teams in a major Defence infrastructure programme.

Ingénieur projet / Planification H/F

Company: Assystem

Location: Other US Location

Posted Sep 11, 2024

Assystem is a company that prioritizes finding solutions to climate change by switching to low-carbon energy. They are looking for an Ingénieur Projet Planification HF to join their team to work on nuclear projects.

PES Engineer Senior /Principal

Company: Assystem

Location: Other US Location

Posted Sep 14, 2024

Assystem is a well-established leader in the nuclear decommissioning sector, offering engineering and project management services to optimize complex infrastructure projects. The company is committed to equal treatment of candidates and promotes diversity within its organization.

Structural Design Engineer - Middle Level

Company: Assystem

Location: Other US Location

Posted Sep 18, 2024

The job description is for a senior technical resource in Assystem STUP, requiring a Bachelor's degree in Civil Engineering, 7-10 years of experience, and expertise in detailed design of bridges. The company promotes diversity and innovation, and is committed to equal treatment of candidates.

HSEQ Advisor

Company: Assystem

Location: Other US Location

Posted Sep 16, 2024

Assystems mission is to accelerate the energy transition worldwide. The company is looking for a HSEQ Advisor to join their team, responsible for ensuring compliance with company management systems and providing support to project managers. The role involves promoting a strong HSEQ culture, conducting audits, and providing guidance on legislation.

NEC Supervisor

Company: Assystem

Location: Other US Location

Posted Sep 14, 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 job description is for a NEC Supervisor role in Scotland, requiring experience in regulated industries and knowledge of the NEC34 contract.

Project Engineering Manager- MEP (Substation)

Company: Assystem

Location: Other US Location

Posted Sep 12, 2024

The job description highlights the importance of coordination, communication, and problem-solving skills in a mechanical engineering project. The company values diversity and promotes equal treatment of candidates. The job requires experience in leading and executing projects, and the company is committed to fostering innovative solutions.

BIM Architect

Company: Assystem

Location: Other US Location

Posted Sep 18, 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 committed to equal treatment of candidates.

HSEQ Advisor

Company: Assystem

Location: Hartford, CT

Posted Sep 16, 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 promoting a strong HSEQ culture, conducting audits, and providing guidance on legislation.

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.