Derby, England, United Kingdom · Hybrid
Company Description Today, Assystem is among the top three independent nuclear engineering firms worldwide. With over 60 years of experience in highly regulated sectors, the group supports public and industrial stakehold…
Skills: Mechanical Engineering, DFMEA, HAZID, Human Factors Engineering, Risk Management
Bristol, England, United Kingdom · Hybrid
Company Description Today, Assystem is among the top three independent nuclear engineering firms worldwide. With over 60 years of experience in highly regulated sectors, the group supports public and industrial stakehold…
Skills: Mechanical Engineering, DFMEA, HAZID, Systems Engineering, Multi-Disciplinary Team Leadership
Newcastle upon Tyne, England, United Kingdom · Hybrid
Company Description Today, Assystem is among the top three independent nuclear engineering firms worldwide. With over 60 years of experience in highly regulated sectors, the group supports public and industrial stakehold…
Skills: Mechanical Engineering, DFMEA, HAZID, Human Factors Engineering, Risk Management
Warrington, England, United Kingdom · Hybrid
Company Description Today, Assystem is among the top three independent nuclear engineering firms worldwide. With over 60 years of experience in highly regulated sectors, the group supports public and industrial stakehold…
Skills: Mechanical Engineering, DFMEA, HAZID, Human Factors Engineering, Risk Management
Tours, Centre-Val de Loire, France · On-site
$35k–$44k/yr
Description de l'entreprise Assystem figure aujourd’hui parmi les trois leaders mondiaux d’ingénierie nucléaire indépendante. Fort de plus de 60 ans d’expérience dans des secteurs hautement réglementés, le groupe accompa…
Skills: Fire Detection Systems, Electrical Engineering, Electrotechnics, Control-Command Systems, Technical Design
Bagnols-sur-Cèze, Occitania, France · Hybrid
$25k–$32k/yr
Description de l'entreprise Assystem figure aujourd’hui parmi les trois leaders mondiaux d’ingénierie nucléaire indépendante. Fort de plus de 60 ans d’expérience dans des secteurs hautement réglementés, le groupe accompa…
Skills: Industrial Computing, Automation, Supervision Systems, Siemens Platforms, Schneider Platforms
Tours, Centre-Val de Loire, France · On-site
$31k–$53k/yr
Description de l'entreprise Assystem figure aujourd’hui parmi les trois leaders mondiaux d’ingénierie nucléaire indépendante. Fort de plus de 60 ans d’expérience dans des secteurs hautement réglementés, le groupe accompa…
Skills: Industrial Computing, Control-Command Systems, Supervision Systems, Video Management Solutions, System Engineering
Avignon, Provence-Alpes-Côte d'Azur, France · Hybrid
$36k–$50k/yr
Description de l'entreprise Assystem figure aujourd’hui parmi les trois leaders mondiaux d’ingénierie nucléaire indépendante. Fort de plus de 60 ans d’expérience dans des secteurs hautement réglementés, le groupe accompa…
Skills: I&C Architecture, Control-Command Systems, Nuclear Safety, Functional Safety, Siemens TIA Portal
Montigny-le-Bretonneux, Ile-de-France, France · Hybrid
$36k–$50k/yr
Description de l'entreprise Assystem figure aujourd’hui parmi les trois leaders mondiaux d’ingénierie nucléaire indépendante. Fort de plus de 60 ans d’expérience dans des secteurs hautement réglementés, le groupe accompa…
Skills: High Voltage Electricity, Low Voltage Electricity, Electrical Design, AutoCAD, Technical Writing
Saint-Paul-lès-Durance, Provence-Alpes-Côte d'Azur, France · Hybrid
$34k–$43k/yr
Description de l'entreprise Assystem figure aujourd’hui parmi les trois leaders mondiaux d’ingénierie nucléaire indépendante. Fort de plus de 60 ans d’expérience dans des secteurs hautement réglementés, le groupe accompa…
Skills: C++, VHDL, Labview, FPGA, Python
Surat, Gujarat, India · On-site
Company Description Assystem STUP employs 1500 engineers who provide support to clients in the transportation, urban development, decarbonised energy, and industrial and complex buildings markets. With its headquarters i…
Skills: QA/QC Management, Civil Engineering, Quality Assurance, Quality Control
Bengaluru, Karnataka, India · On-site
Company Description Assystem provides engineering, project management and digital services to optimise the performance and safety of critical infrastructure throughout its lifecycle. The company first came to India havin…
Skills: Hydrological Modeling, Flood Risk Assessment, Stormwater Management, HEC-RAS, HEC-HMS
Bridgwater, England, United Kingdom · On-site
Company Description ⚡️💡 About Assystem At Assystem, our mission is to accelerate the energy transition worldwide. Our 7,500 Switchers blend historical engineering expertise with cutting-edge digital technologies to driv…
Skills: Mechanical Installation, Contractor Coordination, Rotating Equipment Installation, Precision Measuring, Engineering Drawing Interpretation
Saint-Paul-lès-Durance, Provence-Alpes-Côte d'Azur, France · On-site
$55k–$88k/yr
Description de l'entreprise Assystem figure aujourd’hui parmi les trois leaders mondiaux d’ingénierie nucléaire indépendante. Fort de plus de 60 ans d’expérience dans des secteurs hautement réglementés, le groupe accompa…
Skills: Nuclear Piping, Mechanical Engineering, Technical Design, Project Coordination, Design Review
Lyon, Auvergne-Rhône-Alpes, France · On-site
$36k–$50k/yr
Description de l'entreprise Assystem figure aujourd’hui parmi les trois leaders mondiaux d’ingénierie nucléaire indépendante. Fort de plus de 60 ans d’expérience dans des secteurs hautement réglementés, le groupe accompa…
Skills: Mechanical Calculation, Finite Element Analysis, Structural Calculation, Ansys, Abaqus
Venelles, Provence-Alpes-Côte d'Azur, France · On-site
$25k–$32k/yr
Description de l'entreprise Assystem figure aujourd’hui parmi les trois leaders mondiaux d’ingénierie nucléaire indépendante. Fort de plus de 60 ans d’expérience dans des secteurs hautement réglementés, le groupe accompa…
Skills: Mechanical Design, 2D Technical Drawing, Functional Dimensioning, Interface Definition, Collision Analysis
Bridgwater, England, United Kingdom · Hybrid
Company Description ⚡️💡 About Assystem Today, Assystem is among the top three independent nuclear engineering firms worldwide. With over 60 years of experience in highly regulated sectors, the group supports public and …
Skills: Valve Engineering, Nuclear Safety, Design Review, Commissioning, Technical Oversight
Brest, Brittany, France · On-site
$34k–$43k/yr
Description de l'entreprise Assystem figure aujourd’hui parmi les trois leaders mondiaux d’ingénierie nucléaire indépendante. Fort de plus de 60 ans d’expérience dans des secteurs hautement réglementés, le groupe accompa…
Skills: HV-LV Electricity, Technical Coordination, Project Management, Design Deliverables, Technical Verification
Bridgwater, England, United Kingdom · Hybrid
Company Description ⚡️💡 About Assystem Today, Assystem is among the top three independent nuclear engineering firms worldwide. With over 60 years of experience in highly regulated sectors, the group supports public and …
Skills: LV Electrical Distribution, Commissioning, Power Systems, Transformer Commissioning, Switchboard Commissioning
Cherbourg-en-Cotentin, Normandy, France · On-site
$33k–$52k/yr
Description de l'entreprise Assystem figure aujourd’hui parmi les trois leaders mondiaux d’ingénierie nucléaire indépendante. Fort de plus de 60 ans d’expérience dans des secteurs hautement réglementés, le groupe accompa…
Skills: Project Management, PMO, Risk Management, Dashboard Management, Stakeholder Coordination
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Lead the design and development of critical nuclear systems including airlocks, hatches, and penetrations for Fusion and Modular Nuclear projects. Oversee risk assessments, design package production, and the integration of cooling water systems through cross-functional collaboration.
Requires a Chartered Engineer (CEng) with extensive experience in multi-disciplinary team leadership and cooling water equipment design. Must be eligible for UK security clearance and possess strong knowledge of ONR, Environment Agency, and HSE regulations.
Today, Assystem is among the top three independent nuclear engineering firms worldwide. With over 60 years of experience in highly regulated sectors, the group supports public and industrial stakeholders in the execution of complex and strategic infrastructure projects, subject to high safety and security requirements.
Assystem mobilizes 8,000 experts in 13 countries and intervenes across the entire project lifecycle, in engineering, project management and digital solutions.
🚀 Join the Fusion and Modular Nuclear Business Unit! 🚀 Assystem has an exciting opportunity for a Senior Principal Mechanical Engineer to join our expanding Fusion and Modular Nuclear (FMN) business unit. As leaders in the design and development of new technologies, you will have the opportunity to work across multiple cutting-edge projects developing technical solutions making net-zero power generation a reality.
We are committed to equal treatment of candidates and promote, as well as foster all forms of diversity within our company. We believe that bringing together people with different backgrounds and perspectives is essential for creating innovative and impactful solutions. Skills, talent, and our people’s ability to dare are the only things that matter !. Bring your unique contributions and help us shape the future.
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. 8,000 switchers, spread in 13 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. 59 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, SNCF... Assystem is ranked in the Top 3 companies in the nuclear energy sector.
Offices: 11, Allée de l'arche, Tour Egée, Courbevoie, Ile-de-France 92400, FR · 6998 King Fahd Rd, 4540, Al Olaya, Riyadh 12331, Arabie saoudite, Al Olaya, SA · Olaya, Al Khobar 31952, Arabie saoudite, Al-Khobar, 31952, SA · 161 Castlereagh Street, Sydney, AU · Omar Ibn El Khattab, Intercontinental CityStar Hotel, 2ème étage, Le Caire, 11757, EG
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. 8,000 switchers, spread in 13 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. 59 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, SNCF... Assystem is ranked in the Top 3 companies in the nuclear energy sector.
Offices: 11, Allée de l'arche, Tour Egée, Courbevoie, Ile-de-France 92400, FR · 6998 King Fahd Rd, 4540, Al Olaya, Riyadh 12331, Arabie saoudite, Al Olaya, SA · Olaya, Al Khobar 31952, Arabie saoudite, Al-Khobar, 31952, SA · 161 Castlereagh Street, Sydney, AU · Omar Ibn El Khattab, Intercontinental CityStar Hotel, 2ème étage, Le Caire, 11757, EG
