Remote Jobs at Assystem
Find your next remote opportunity · 19 Open Positions

Assystem, one of the world's leading independent nuclear engineering companies, is committed to accelerating the energy transition.
We see ourselves as an activist in the development of nuclear energy, convinced that it is an essential part of the fight against climate change.
6,500 switchers, spread in 12 countries in Europe, Asia, Africa and the Middle East are working every day to make the energy switch by accelerating the development of nuclear and renewable energies, power grids, clean hydrogen projects and low-carbon transport.
We design and supervise major projects through our engineering activities and accelerate our customers' digital transformation.
We also develop new solutions to build faster and improve the performance of complex infrastructures.
55 years of experience have made Assystem a key partner of the world's largest industrial groups: CEA, EDF, ENEC, Enedis, Engie, Framatome, ITER, K.A.
CARE, Naval Group, NICDC, Orano, RATP, Rolls Royce, Royal Commission, Sellafield, SGP, SNCF...
Assystem is ranked in the Top 3 companies in the nuclear energy sector.

Lead Developer
Lead Developer designing complex technical architectures for industrial projects at Assystem. Collaborating with dynamic teams to drive energy transition solutions across 12 countries.

Principal Electrical Engineer
Principal Electrical Engineer at Assystem focusing on low-carbon energy solutions. Leading design and technical projects within the defence sector and regulated industries.

Data Modeling Engineer — UML, BPMN
Data Modeling Engineer joining Assystem for digital solutions in energy transition. Engaging in information systems projects and data modeling expertise with societal impacts.

MES Engineer, AVEVA
Develops IT solutions in industrial supervision at Assystem, supporting clients in nuclear and other sectors. Collaborates with international teams to drive energy transition projects.

Defence Framework Manager
Framework Manager overseeing nuclear and defense engineering at Assystem. Engaging clients and managing multi-million-pound projects for national security and energy.

Project Engineer – Technical Lead
Architecte Ensemblier responsable du suivi technique pour Assystem, participant à des projets nucléaires bas-carbone. Coordination des contribituers, validation technique et livrables dans le cadre réglementaire.

Chef de Projet Ferroviaire Confirmé
Chef de Projet Ferroviaire dans l’équipe ferroviaire d’Assystem Project Management. Intégration à un projet majeur de rénovation des infrastructures ferroviaires vieillissantes, avec appui au pilotes de projet.

Principal Mechanical Engineer
Experienced Mechanical Engineer supporting clients' design authority in the nuclear sector. Delivering technical excellence and ensuring safety and operational constraints on infrastructure projects.

Senior Mechanical Engineer, Piping
Piping Engineer ensuring safety, reliability, and compliance in nuclear infrastructure projects for Assystem. Collaborating with multi-disciplinary teams on design substantiation and assessments.

Electrical Engineer
Electrical Engineer supporting design and safety assessments within the nuclear industry. Collaborating with multi-disciplinary teams and managing design substantiation documents.

Développeur PowerPlatform
Power Platform Developer involved in projects for digital transformation in low-carbon energy solutions at Assystem in France.

Ingénieur Confirmé, Métier Courant Fort / Faible
Ingénieur Confirmé Électricité réalisant des études techniques pour projets nucléaires. Engagement chez Assystem pour la transition énergétique et développement durable.

AVEVA PDMS E3D Administrator
Administrateur AVEVA PDMS E3D contributing to 3D modeling tools for nuclear reactors. Working closely with teams for innovative solutions in nuclear energy sector.

Senior Electrical Engineer, High and Low Voltage
Engineer managing electrical design projects at Assystem, focused on nuclear energy and energy transition. Responsibilities include technical studies, project supervision, and team collaboration.

Lead Developer
Join Assystem as a Lead Developer contributing to innovative energy projects. Design complex technical architectures and automate development pipelines in an agile environment.

Senior Engineer, High/Low Voltage
Ingénieur(e) Confirmé(e) dans le domaine de l’électricité, travaillant sur des projets de Maîtrise d’œuvre. Engagé dans la production d’études techniques et la conception électrique.

PLM 3DEXPERIENCE Engineer
Ingénieur PLM 3D EXPERIENCE intégrant des solutions logicielles Dassault Systèmes chez Assystem. Travaillant sur l'optimisation des processus métiers dans le secteur industriel.

Structural Calculations Engineer
Ingénieur Calculs de Structures pour projets nucléaires chez Assystem, spécialiste en énergie bas-carbone et management de projet. Réalisation de calculs d'ouvrages complexes en collaboration avec divers bureaux d’études.

Document Controller
Document Controller responsible for document management and compliance in the energy transition sector. Ensures document integrity while supporting project teams at Assystem.
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