1005 offres d'emploi à pourvoir

Principal EC&I Engineer

23 septembre 2026

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 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. Job Description 🚀 Join the Fusion and Modular Nuclear Business Unit! 🚀 Join our team as an Engineering Manager for the Electrical, Control, and Instrumentation (EC&I) department, supporting the design and delivery of cutting-edge SMR nuclear power plants. In this role, you'll coordinate and lead projects across EC&I, overseeing a wide range of systems vital to nuclear safety. Working closely with multidisciplinary teams, you'll apply your expertise in project planning and management to ensure successful, on-time, and on-budget project delivery. With your strong technical background in EC&I and experience in managing complex, safety-critical programmes (ideally within the nuclear or similar industries), you’ll be at the forefront of driving excellence in the power industry. Your mission: * Develop Technical Programmes: Create and manage EC&I technical programmes covering the entire product lifecycle. * Detailed Task Planning: Plan tasks meticulously, accounting for dependencies from other areas. * Ensure Work Integration: Foster seamless collaboration across work areas to deliver integrated solutions. * Scope Management: Monitor tasks closely and implement protocols to adjust programme scopes as needed. * Resource Alignment: Identify resource gaps and assist the Chief Design Engineer (CDE) in crafting resourcing strategies. * Budget Development: Help establish and maintain budgets for EC&I programmes. * Financial Oversight: Track work pack budgets, forecast, and monitor actual costs versus projections. * Risk Monitoring: Manage programme risks, including both threats and opportunities. * Contract Staff Management: Oversee and optimize resource allocation for contract staff. Why Join the Community of Switchers? * 🌟 Over 55 years in nuclear engineering. * 🏆 Ranked among the top 3 largest nuclear engineering companies. * 💼 Attractive social benefits, including an engaging Employee Committee and holiday bonuses. * 📚 Ongoing training with numerous career opportunities. * 📈 70% of our managers are promoted internally! * 🏠 Hybrid work: 1-2 days remote per week. Qualifications * Experience: in EC&I design and management, with expertise in two areas (e.g., Control Systems, Radiometrics, Functional Safety). * Industry Knowledge: Familiarity with highly regulated industries, control systems, design phases, configuration management, and life cycle stages. * Leadership Skills: Proven abilities in leading teams, managing project complexities, and driving continuous improvement. * Qualifications: Degree (or equivalent) in Electrical, Instrumentation, or Control Engineering; advanced degrees are a plus. Additional Information Due to the nature of the work, applicants must meet UK security clearance criteria. Ready to make a difference in the nuclear engineering world? Join us and be a part of the future of nuclear and fusion innovation! 🌐✨ NOTICE TO CANDIDATES ON RECRUITMENT FRAUD - We are committed to safeguarding candidates from fraudulent activity associated with our recruitment process. Please note that we will never offer specialist CV writing services, request payment or ask for sensitive personal information during the recruitment process. 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.

GlasgowCDITélétravail partiel

Principal EC&I Engineer

23 septembre 2026

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 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. Job Description 🚀 Join the Fusion and Modular Nuclear Business Unit! 🚀 Join our team as an Engineering Manager for the Electrical, Control, and Instrumentation (EC&I) department, supporting the design and delivery of cutting-edge SMR nuclear power plants. In this role, you'll coordinate and lead projects across EC&I, overseeing a wide range of systems vital to nuclear safety. Working closely with multidisciplinary teams, you'll apply your expertise in project planning and management to ensure successful, on-time, and on-budget project delivery. With your strong technical background in EC&I and experience in managing complex, safety-critical programmes (ideally within the nuclear or similar industries), you’ll be at the forefront of driving excellence in the power industry. Your mission: * Develop Technical Programmes: Create and manage EC&I technical programmes covering the entire product lifecycle. * Detailed Task Planning: Plan tasks meticulously, accounting for dependencies from other areas. * Ensure Work Integration: Foster seamless collaboration across work areas to deliver integrated solutions. * Scope Management: Monitor tasks closely and implement protocols to adjust programme scopes as needed. * Resource Alignment: Identify resource gaps and assist the Chief Design Engineer (CDE) in crafting resourcing strategies. * Budget Development: Help establish and maintain budgets for EC&I programmes. * Financial Oversight: Track work pack budgets, forecast, and monitor actual costs versus projections. * Risk Monitoring: Manage programme risks, including both threats and opportunities. * Contract Staff Management: Oversee and optimize resource allocation for contract staff. Why Join the Community of Switchers? * 🌟 Over 55 years in nuclear engineering. * 🏆 Ranked among the top 3 largest nuclear engineering companies. * 💼 Attractive social benefits, including an engaging Employee Committee and holiday bonuses. * 📚 Ongoing training with numerous career opportunities. * 📈 70% of our managers are promoted internally! * 🏠 Hybrid work: 1-2 days remote per week. Qualifications * Experience: in EC&I design and management, with expertise in two areas (e.g., Control Systems, Radiometrics, Functional Safety). * Industry Knowledge: Familiarity with highly regulated industries, control systems, design phases, configuration management, and life cycle stages. * Leadership Skills: Proven abilities in leading teams, managing project complexities, and driving continuous improvement. * Qualifications: Degree (or equivalent) in Electrical, Instrumentation, or Control Engineering; advanced degrees are a plus. Additional Information Due to the nature of the work, applicants must meet UK security clearance criteria. Ready to make a difference in the nuclear engineering world? Join us and be a part of the future of nuclear and fusion innovation! 🌐✨ NOTICE TO CANDIDATES ON RECRUITMENT FRAUD - We are committed to safeguarding candidates from fraudulent activity associated with our recruitment process. Please note that we will never offer specialist CV writing services, request payment or ask for sensitive personal information during the recruitment process. 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.

Newcastle Upon TyneCDITélétravail partiel

Principal EC&I Engineer

23 septembre 2026

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 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. Job Description 🚀 Join the Fusion and Modular Nuclear Business Unit! 🚀 Join our team as an Engineering Manager for the Electrical, Control, and Instrumentation (EC&I) department, supporting the design and delivery of cutting-edge SMR nuclear power plants. In this role, you'll coordinate and lead projects across EC&I, overseeing a wide range of systems vital to nuclear safety. Working closely with multidisciplinary teams, you'll apply your expertise in project planning and management to ensure successful, on-time, and on-budget project delivery. With your strong technical background in EC&I and experience in managing complex, safety-critical programmes (ideally within the nuclear or similar industries), you’ll be at the forefront of driving excellence in the power industry. Your mission: * Develop Technical Programmes: Create and manage EC&I technical programmes covering the entire product lifecycle. * Detailed Task Planning: Plan tasks meticulously, accounting for dependencies from other areas. * Ensure Work Integration: Foster seamless collaboration across work areas to deliver integrated solutions. * Scope Management: Monitor tasks closely and implement protocols to adjust programme scopes as needed. * Resource Alignment: Identify resource gaps and assist the Chief Design Engineer (CDE) in crafting resourcing strategies. * Budget Development: Help establish and maintain budgets for EC&I programmes. * Financial Oversight: Track work pack budgets, forecast, and monitor actual costs versus projections. * Risk Monitoring: Manage programme risks, including both threats and opportunities. * Contract Staff Management: Oversee and optimize resource allocation for contract staff. Why Join the Community of Switchers? * 🌟 Over 55 years in nuclear engineering. * 🏆 Ranked among the top 3 largest nuclear engineering companies. * 💼 Attractive social benefits, including an engaging Employee Committee and holiday bonuses. * 📚 Ongoing training with numerous career opportunities. * 📈 70% of our managers are promoted internally! * 🏠 Hybrid work: 1-2 days remote per week. Qualifications * Experience: in EC&I design and management, with expertise in two areas (e.g., Control Systems, Radiometrics, Functional Safety). * Industry Knowledge: Familiarity with highly regulated industries, control systems, design phases, configuration management, and life cycle stages. * Leadership Skills: Proven abilities in leading teams, managing project complexities, and driving continuous improvement. * Qualifications: Degree (or equivalent) in Electrical, Instrumentation, or Control Engineering; advanced degrees are a plus. Additional Information Due to the nature of the work, applicants must meet UK security clearance criteria. Ready to make a difference in the nuclear engineering world? Join us and be a part of the future of nuclear and fusion innovation! 🌐✨ NOTICE TO CANDIDATES ON RECRUITMENT FRAUD - We are committed to safeguarding candidates from fraudulent activity associated with our recruitment process. Please note that we will never offer specialist CV writing services, request payment or ask for sensitive personal information during the recruitment process. 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.

DerbyCDITélétravail partiel

Principal EC&I Engineer

23 septembre 2026

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 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. Job Description 🚀 Join the Fusion and Modular Nuclear Business Unit! 🚀 Join our team as an Engineering Manager for the Electrical, Control, and Instrumentation (EC&I) department, supporting the design and delivery of cutting-edge SMR nuclear power plants. In this role, you'll coordinate and lead projects across EC&I, overseeing a wide range of systems vital to nuclear safety. Working closely with multidisciplinary teams, you'll apply your expertise in project planning and management to ensure successful, on-time, and on-budget project delivery. With your strong technical background in EC&I and experience in managing complex, safety-critical programmes (ideally within the nuclear or similar industries), you’ll be at the forefront of driving excellence in the power industry. Your mission: * Develop Technical Programmes: Create and manage EC&I technical programmes covering the entire product lifecycle. * Detailed Task Planning: Plan tasks meticulously, accounting for dependencies from other areas. * Ensure Work Integration: Foster seamless collaboration across work areas to deliver integrated solutions. * Scope Management: Monitor tasks closely and implement protocols to adjust programme scopes as needed. * Resource Alignment: Identify resource gaps and assist the Chief Design Engineer (CDE) in crafting resourcing strategies. * Budget Development: Help establish and maintain budgets for EC&I programmes. * Financial Oversight: Track work pack budgets, forecast, and monitor actual costs versus projections. * Risk Monitoring: Manage programme risks, including both threats and opportunities. * Contract Staff Management: Oversee and optimize resource allocation for contract staff. Why Join the Community of Switchers? * 🌟 Over 55 years in nuclear engineering. * 🏆 Ranked among the top 3 largest nuclear engineering companies. * 💼 Attractive social benefits, including an engaging Employee Committee and holiday bonuses. * 📚 Ongoing training with numerous career opportunities. * 📈 70% of our managers are promoted internally! * 🏠 Hybrid work: 1-2 days remote per week. Qualifications * Experience: in EC&I design and management, with expertise in two areas (e.g., Control Systems, Radiometrics, Functional Safety). * Industry Knowledge: Familiarity with highly regulated industries, control systems, design phases, configuration management, and life cycle stages. * Leadership Skills: Proven abilities in leading teams, managing project complexities, and driving continuous improvement. * Qualifications: Degree (or equivalent) in Electrical, Instrumentation, or Control Engineering; advanced degrees are a plus. Additional Information Due to the nature of the work, applicants must meet UK security clearance criteria. Ready to make a difference in the nuclear engineering world? Join us and be a part of the future of nuclear and fusion innovation! 🌐✨ NOTICE TO CANDIDATES ON RECRUITMENT FRAUD - We are committed to safeguarding candidates from fraudulent activity associated with our recruitment process. Please note that we will never offer specialist CV writing services, request payment or ask for sensitive personal information during the recruitment process. 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.

BristolCDITélétravail partiel

Principal EC&I Engineer

23 septembre 2026

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 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. Job Description 🚀 Join the Fusion and Modular Nuclear Business Unit! 🚀 Join our team as an Engineering Manager for the Electrical, Control, and Instrumentation (EC&I) department, supporting the design and delivery of cutting-edge SMR nuclear power plants. In this role, you'll coordinate and lead projects across EC&I, overseeing a wide range of systems vital to nuclear safety. Working closely with multidisciplinary teams, you'll apply your expertise in project planning and management to ensure successful, on-time, and on-budget project delivery. With your strong technical background in EC&I and experience in managing complex, safety-critical programmes (ideally within the nuclear or similar industries), you’ll be at the forefront of driving excellence in the power industry. Your mission: * Develop Technical Programmes: Create and manage EC&I technical programmes covering the entire product lifecycle. * Detailed Task Planning: Plan tasks meticulously, accounting for dependencies from other areas. * Ensure Work Integration: Foster seamless collaboration across work areas to deliver integrated solutions. * Scope Management: Monitor tasks closely and implement protocols to adjust programme scopes as needed. * Resource Alignment: Identify resource gaps and assist the Chief Design Engineer (CDE) in crafting resourcing strategies. * Budget Development: Help establish and maintain budgets for EC&I programmes. * Financial Oversight: Track work pack budgets, forecast, and monitor actual costs versus projections. * Risk Monitoring: Manage programme risks, including both threats and opportunities. * Contract Staff Management: Oversee and optimize resource allocation for contract staff. Why Join the Community of Switchers? * 🌟 Over 55 years in nuclear engineering. * 🏆 Ranked among the top 3 largest nuclear engineering companies. * 💼 Attractive social benefits, including an engaging Employee Committee and holiday bonuses. * 📚 Ongoing training with numerous career opportunities. * 📈 70% of our managers are promoted internally! * 🏠 Hybrid work: 1-2 days remote per week. Qualifications * Experience: in EC&I design and management, with expertise in two areas (e.g., Control Systems, Radiometrics, Functional Safety). * Industry Knowledge: Familiarity with highly regulated industries, control systems, design phases, configuration management, and life cycle stages. * Leadership Skills: Proven abilities in leading teams, managing project complexities, and driving continuous improvement. * Qualifications: Degree (or equivalent) in Electrical, Instrumentation, or Control Engineering; advanced degrees are a plus. Additional Information Due to the nature of the work, applicants must meet UK security clearance criteria. Ready to make a difference in the nuclear engineering world? Join us and be a part of the future of nuclear and fusion innovation! 🌐✨ NOTICE TO CANDIDATES ON RECRUITMENT FRAUD - We are committed to safeguarding candidates from fraudulent activity associated with our recruitment process. Please note that we will never offer specialist CV writing services, request payment or ask for sensitive personal information during the recruitment process. 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.

WarringtonCDITélétravail partiel

Safety Case Engineer

23 septembre 2026

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 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. Job Description 🚀 Join a major Defence client supporting critical nuclear facilities and infrastructure programmes within a highly regulated environment. Working as part of a multidisciplinary engineering team, you'll play a key role in developing and maintaining safety cases, engineering substantiation, and technical assurance documentation that supports safe and compliant operations. Key Responsibilities 🛡️ Author, develop and maintain Nuclear Safety Case and Design Substantiation documentation 📋 Manage design changes, concessions and technical justifications 👥 Present safety case submissions to nuclear safety committees 🔍 Develop and maintain Examination, Inspection, Maintenance & Testing (EIMT) schedules, procedures and associated documentation 📖 Support Periodic Reviews of Safety (PRS) and lifecycle safety case activities 🤝 Provide technical advice and guidance to internal and external stakeholders ✅ Produce scopes for Independent Technical Assessments (ITA) and Independent Peer Reviews (IPR) ⚙️ Apply engineering expertise to support design, operation, maintenance and modification activities in a high-hazard environment 📝 Review and assess contractor technical reports, safety submissions, calculations and engineering documentation ✔️ Produce robust technical justifications to support the authorisation of design modifications 🌟 Contribute to the safe delivery of complex engineering programmes for a leading Defence client. Qualifications What You'll Bring 🛡️ Experience reviewing and assessing Safety Case documentation within highly regulated environments 📋 Strong background in producing safety justification and assurance documentation 🤝 Ability to provide expert safety case advice to project teams, contractors and stakeholders 👥 Experience leading safety reviews, workshops and stakeholder meetings ⚠️ Knowledge of hazard identification and risk assessment techniques, including HAZID and HAZOP 🔍 Experience reviewing technical reports, calculations and engineering submissions 🏗️ Proven ability to develop safety assurance strategies for complex engineering projects ⚛️ Experience within the nuclear, Defence or other high-hazard industries 📖 Understanding of safety case delivery, assessment and regulatory compliance Qualifications 🎓 Minimum HNC (or equivalent) in an engineering or related discipline ✅ Incorporated Engineer (IEng) status or equivalent experience 📚 Candidates without a nuclear background must be willing to undertake a Nuclear Introduction course within six months of joining ⭐ Degree-qualified Engineer (desirable) ⭐ Chartered Engineer (CEng) status (desirable) ⭐ Experience within Defence, nuclear or other highly regulated sectors (desirable) Additional Information Why join the Switchers community? 💥 Assystem has over 55 years of experience in nuclear engineering. We are among the top 3 largest nuclear engineering companies. 💥 Attractive social benefits: an engaging and dynamic Employee Committee (CE), holiday bonuses... 💥 Ongoing training throughout your career. Numerous career opportunities: 70% of our managers come from internal promotions! 💥 1 to 2 days of remote work per week. Umbrella Contractor or Permanent Staff position 2 days/week minimum to be spent in Glasgow Client office SC needed to commence role. NOTICE TO CANDIDATES ON RECRUITMENT FRAUD - We are committed to safeguarding candidates from fraudulent activity associated with our recruitment process. Please note that we will never offer specialist CV writing services, request payment or ask for sensitive personal information during the recruitment process. 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.

GlasgowCDITélétravail partiel

Principal EC&I Engineer

23 septembre 2026

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 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. Job Description 🚀 Join the Fusion and Modular Nuclear Business Unit! 🚀 Join our team as an Engineering Manager for the Electrical, Control, and Instrumentation (EC&I) department, supporting the design and delivery of cutting-edge SMR nuclear power plants. In this role, you'll coordinate and lead projects across EC&I, overseeing a wide range of systems vital to nuclear safety. Working closely with multidisciplinary teams, you'll apply your expertise in project planning and management to ensure successful, on-time, and on-budget project delivery. With your strong technical background in EC&I and experience in managing complex, safety-critical programmes (ideally within the nuclear or similar industries), you’ll be at the forefront of driving excellence in the power industry. Your mission: * Develop Technical Programmes: Create and manage EC&I technical programmes covering the entire product lifecycle. * Detailed Task Planning: Plan tasks meticulously, accounting for dependencies from other areas. * Ensure Work Integration: Foster seamless collaboration across work areas to deliver integrated solutions. * Scope Management: Monitor tasks closely and implement protocols to adjust programme scopes as needed. * Resource Alignment: Identify resource gaps and assist the Chief Design Engineer (CDE) in crafting resourcing strategies. * Budget Development: Help establish and maintain budgets for EC&I programmes. * Financial Oversight: Track work pack budgets, forecast, and monitor actual costs versus projections. * Risk Monitoring: Manage programme risks, including both threats and opportunities. * Contract Staff Management: Oversee and optimize resource allocation for contract staff. Why Join the Community of Switchers? * 🌟 Over 55 years in nuclear engineering. * 🏆 Ranked among the top 3 largest nuclear engineering companies. * 💼 Attractive social benefits, including an engaging Employee Committee and holiday bonuses. * 📚 Ongoing training with numerous career opportunities. * 📈 70% of our managers are promoted internally! * 🏠 Hybrid work: 1-2 days remote per week. Qualifications * Experience: in EC&I design and management, with expertise in two areas (e.g., Control Systems, Radiometrics, Functional Safety). * Industry Knowledge: Familiarity with highly regulated industries, control systems, design phases, configuration management, and life cycle stages. * Leadership Skills: Proven abilities in leading teams, managing project complexities, and driving continuous improvement. * Qualifications: Degree (or equivalent) in Electrical, Instrumentation, or Control Engineering; advanced degrees are a plus. Additional Information Due to the nature of the work, applicants must meet UK security clearance criteria. Ready to make a difference in the nuclear engineering world? Join us and be a part of the future of nuclear and fusion innovation! 🌐✨ NOTICE TO CANDIDATES ON RECRUITMENT FRAUD - We are committed to safeguarding candidates from fraudulent activity associated with our recruitment process. Please note that we will never offer specialist CV writing services, request payment or ask for sensitive personal information during the recruitment process. 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.

BoltonCDITélétravail partiel

Instrumentation and Control Engineer - Commissioning

23 septembre 2026

Company Description ⚡️💡 About Assystem At Assystem, our mission is to accelerate the energy transition worldwide. Our 8,000 Switchers blend historical engineering expertise with cutting-edge digital technologies to drive this change. Join us in revolutionizing the energy sector and making a significant global impact. 🤝 Why Join the Community of Switchers? Be part of one of the top three largest independent nuclear engineering companies globally. At Assystem, you'll contribute to groundbreaking projects that push the boundaries of innovation and engineering excellence. Join a community committed to driving forward the future of energy. Job Description You will lead commissioning activities for complex instrumentation and control systems across critical nuclear plant systems. Working within your future team, you will support safe, compliant system delivery through integrated commissioning phases. ⚙️Support installation and commissioning preparation for complex I&C systems 🧪Execute onsite commissioning tests across plant systems and equipment 📋Review commissioning procedures and identify continuous improvement opportunities 🔍Assess as-built installation status against approved engineering design documentation 🤝Collaborate with multidisciplinary teams supporting effective system handover activities 🛡️Ensure commissioning activities comply with nuclear safety and licence requirements 📊Record commissioning data, test results, defects, and performance observations ⚠️Assess commissioning risks and implement appropriate mitigation strategies throughout activities 🔧Support calibration, maintenance, and testing of instrumentation and actuator systems 👀Perform contractor surveillance ensuring commissioning quality and procedural compliance Qualifications 🎓Degree or HNC qualified within a relevant engineering discipline 🏭Experience commissioning systems within nuclear, power, petrochemical, or heavy industry sectors 📏Strong practical instrumentation knowledge including impulse pipework and primary measurement elements ⚡Experience commissioning pneumatic, hydraulic, and motor operated valve systems 🌡️Knowledge of process measurement methods including pressure, temperature, level, and flow 🖥️Experience interfacing with DCS, PLC, and plant protection systems 🧰Practical understanding of calibration methods, standards, and commissioning best practices 🔒Experience commissioning and maintaining safety relief valve systems within industrial environments 🗣️Strong communication skills conveying technical information clearly across multidisciplinary teams ✅Ability to set up, test, and troubleshoot complex I&C systems safely Additional Information Additional information 🌟 Join us at Assystem and be part of a global team delivering some of the most exciting and complex engineering projects in the world. This is your chance to shape the UK’s energy future while developing your expertise in a unique environment. Benefits include: 🏡 Hybrid Working Opportunity 🕒 Flexible working hours 🛡️ Pension scheme (8% company contribution / 4% personal contribution) 🏖️ 25 days’ paid annual leave + bank holidays + option to buy or sell days 💼 Professional fees reimbursed 💰 Employee referral scheme 🤒 Competitive Sick Pay – Support when you need it 🏥 Income Protection & 3x Salary Death-in-Service Cover 💪 Free Digital Gym Access – Expert-led fitness classes 📞 24/7 Employee Support Line – Mental health, financial & legal help 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 NOTICE TO CANDIDATES ON RECRUITMENT FRAUD - We are committed to safeguarding candidates from fraudulent activity associated with our recruitment process. Please note that we will never offer specialist CV writing services, request payment or ask for sensitive personal information during the recruitment process. 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.

BridgwaterCDI

Project Lead Engineer (Civil)

23 septembre 2026

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 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. Job Description Your Mission as a Project Lead Engineer 🚀 Are you ready to take on a challenging role in the Client Engineering team, supporting key technical assurance activities? We are looking for a Project Lead Engineer to oversee the design and implementation of Civil Client work packages. What You’ll Do: * 🔧 Lead a multi-discipline engineering team: Drive collaborative efforts to deliver top-notch solutions. * 📊 Support Client Project Manager: Oversee consultants and contractors to ensure project success. * 🛠️ Develop and manage work scopes: Shape project requirements and perform assurance activities. * 📐 Collaborate with BIM/CAD teams: Ensure designs meet project and stakeholder needs. * 📝 Review and accept project documentation: Maintain high standards in project drawings and documentation. * ⚙️ Supervise construction activities: Ensure compliance with design intent during project execution. * 💼 Chair meetings and design reviews: Lead discussions to drive project milestones. * 🔍 Provide technical supervision: Oversee commissioning and decommissioning, ensuring all safety and quality standards are met. * 📢 Deliver engineering presentations: Communicate effectively to stakeholders and team members. * 🛡️ Ensure safety and compliance: Uphold Environment, Health, Safety, Security, and Quality standards throughout the project. This role offers the opportunity to be at the forefront of major engineering projects, ensuring they meet the highest standards of safety and quality. If you're passionate about leading engineering teams and driving successful project delivery, we want to hear from you! Qualifications Key Attributes: Qualification, Special Skills or Experience: * Qualification to degree level in a relevant engineering or scientific discipline. * Chartered Engineer status or able to attain chartered status (demonstration of continued professional development). * Civil background essential. Experience in the following: * Project engineering of work packages, including site implementation/ integration, within a highly regulated environment. * Working fully autonomously and as part of a team * Compliance with legislation and standards in a highly regulated industry. * Producing technical documentation e.g. technical reports, specifications, technical queries etc. * Liaison with range of stakeholders. * Basic health and safety training for site visits. * Nuclear safety case (desirable). Additional Information Why join the Switchers community? 💥 Assystem has over 55 years of experience in nuclear engineering. We are among the top 3 largest nuclear engineering companies. 💥 Attractive social benefits: an engaging and dynamic Employee Committee (CE), holiday bonuses... 💥 Ongoing training throughout your career. Numerous career opportunities: 70% of our managers come from internal promotions! 💥 1 to 2 days of remote work per week. SC Clearance required Sole UK National Hybrid working - Ideally Glasgow office 2-3 days a week Ideally Staff but Umbrella Contractor considered NOTICE TO CANDIDATES ON RECRUITMENT FRAUD - We are committed to safeguarding candidates from fraudulent activity associated with our recruitment process. Please note that we will never offer specialist CV writing services, request payment or ask for sensitive personal information during the recruitment process. 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.

GlasgowCDITélétravail partiel

Ingénieur Démantèlement / Déchets H/F

23 septembre 2026

Description de l'entreprise Répondre aux défis de la transition énergétique et renforcer notre souveraineté sont des priorités du XXIᵉ siècle. Au cœur de ces enjeux, Assystem accompagne ses clients dans la réalisation de leurs projets les plus stratégiques. Et pour y parvenir, nos 8 000 Switchers mobilisent leur expertise en ingénierie, management de projet et digital. Présents dans 13 pays (Europe, Moyen-Orient, Asie centrale, Amérique du Nord), nous contribuons au développement de nouvelles capacités de production d’électricité nucléaire, au maintien en conditions opérationnelles des installations existantes, ainsi qu’à la conception et à la réalisation d’infrastructures critiques, notamment dans le secteur de la défense. Description du poste Votre future équipe Sous la responsabilité de Maël, Pilote de Site, vous prenez part aux études techniques englobant le démantèlement des installations nucléaires et la gestion des déchets radioactifs, au sein d'une mission de soutien à nos installations pour l'un de nos clients. Nous avons besoin d'un(e) Ingénieur(e) Démantèlement / Déchets, pour se joindre à notre équipe et collaborer avec notre client. Vos missions : 🔹 Participer activement à la rédaction pointue de notes d'études de scénarios de démantèlement, variant du niveau Esquisse jusqu'à APS et APD, 🔹 Rédiger des notes Support de qualité supérieure, incluant des inventaires détaillés et des informations procédés, 🔹 Pilotage avec assurance des livrables techniques et projets, 🔹 Diriger la conception de scenarios de démantèlement et de gestion des déchets. Pourquoi nous rejoindre ? 🌎 Bénéficiez de la force d’un groupe international présent en Europe, au Moyen-Orient, en Asie centrale et en Amérique du Nord pour partager vos pratiques et collaborer avec une communauté d’experts passionnés. 🎁 Profitez d’un package social attractif comprenant une couverture santé et prévoyance de qualité, des avantages CSE toute l’année (cinéma, sport, culture, loisirs, vacances…) ainsi qu’un service d’accompagnement gratuit et confidentiel pour vous soutenir dans les moments clés de votre vie personnelle et professionnelle. 📈 Construisez un parcours professionnel riche grâce à des passerelles concrètes entre les métiers de l’ingénierie, du projet, du digital, du commerce et des fonctions support. Qualifications Vos atouts et les prérequis pour réussir 🔹 Formation BAC+5 Ingénieur(e) ou Universitaire en Démantèlement/Gestion des déchets radioactifs 🔹 1 à 2 ans d'expérience dans ces domaines serait fortement appréciée. 🔹 Compétences relationnelles solides 🔹 Capacité à travailler de manière autonome et à prendre des initiatives 🔹 Excellente aptitude à la rédaction Informations supplémentaires Nous nous engageons au respect de l’égalité de traitement entre les candidats, et cultivons toutes les formes de diversité. Chez Assystem, seules les compétences comptent ! Si vous souhaitez porter à la connaissance d’Assystem une quelconque situation ou des besoins spécifiques, n’hésitez pas : vous serez accompagné(e) !

LyonCDI