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 having acquired Stup Consultants Pvt Ltd in 2021 and L&TIEL in 2024. The company combines its globally recognised expertise in complex project management, with deep-rooted local experience cross full spectrum of infrastructure – from energy, transportation and urban development to water. Today, Assystem has a strong community of 1,500+ multidiscipline engineering experts connected across 8 offices in India. The Assystem Group is one of the world’s leading independent nuclear engineering companies, ranked among the top three globally, with 60 years of experience in complex and highly regulated environments. With 8,000 experts across 13 countries, Assystem supports the development of low-carbon energy. For company profile, please visit the website :- Job Description * Identify and develop new business opportunities in government and private sectors * Prepare and execute strategic BD plans aligned with company goals * Track upcoming tenders (RFPs, EOIs, RFQs) through portals like GeM, eProcurement, World Bank, ADB, etc. * Develop sector-specific growth strategies (roads, railways, urban infra, water) * Build and maintain relationships with key stakeholders (government bodies, PSUs, private developers) * Engage with clients for pre-bid meetings and presentations * Develop long-term partnerships and alliances * Conduct market research and competitor analysis * Identify emerging opportunities in infrastructure sectors * Represent the organization at industry events, conferences, and seminars Qualifications Bachelor’s Degree in Civil Engineering / Infrastructure / related field with more than 15 Years of experience. Additional Information 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.

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! 🚀 Reporting to the FEED Engineering Manager you will be responsible for Delivering Front Engineering activities for Small Modular Reactors, Advanced Modular Reactors and Fusion projects. The Principal Engineer shall work closely with multi-disciplined teams and will deliver scope through leadership of an engineering design team. Your mission: * Spearheading the delivery of cutting-edge power station systems! * Taking charge of optioneering studies to pinpoint the ultimate solution that perfectly aligns with client objectives. * Leading a dynamic team in crafting and refining essential design documents, from Process Flow Diagrams to Equipment Datasheets, ensuring precision and excellence at every step. * Directing the development of Design Description Documents and Requirement Specifications, driving innovation and efficiency in every design aspect. * Seamlessly integrating developed systems into the broader plant infrastructure for optimal performance and functionality. * Serving as the technical guru for designated scopes, guaranteeing top-notch expertise and oversight. * Chairing exhilarating Design Reviews and leading HAZID/HAZOP studies with diverse, multidisciplinary teams to ensure safety and excellence in every project facet. * Enforcing strict adherence to company statutory H&S Policies and regulations, while ensuring unwavering compliance with project and Quality Management System standards. 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 * Strong previous experience in highly regulated industries like nuclear, thermal power generation, or oil and gas. * Expertise in thermal power systems and equipment, from steam turbines to pumps, with a keen understanding of nuclear power plant operations. * Proficiency in optioneering and conducting studies to evaluate viable options, backed by a track record of crafting compelling ALARP and BAT arguments. * Experience in mentoring and developing junior staff, along with a proven history of leadership in managing small teams. * Exceptional communication skills for seamless interaction with internal and external stakeholders. * Familiarity with ASME, European, and UK codes and standards, coupled with a deep understanding of Product Safety Legislation. * Appreciation for requirements management and systems engineering principles. * Results-oriented with the ability to work both independently and collaboratively, coupled with strong organizational skills. * British National with eligibility for obtaining and maintaining full UK security clearance. 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.

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! 🚀 Reporting to the FEED Engineering Manager you will be responsible for Delivering Front Engineering activities for Small Modular Reactors, Advanced Modular Reactors and Fusion projects. The Principal Engineer shall work closely with multi-disciplined teams and will deliver scope through leadership of an engineering design team. Your mission: * Spearheading the delivery of cutting-edge power station systems! * Taking charge of optioneering studies to pinpoint the ultimate solution that perfectly aligns with client objectives. * Leading a dynamic team in crafting and refining essential design documents, from Process Flow Diagrams to Equipment Datasheets, ensuring precision and excellence at every step. * Directing the development of Design Description Documents and Requirement Specifications, driving innovation and efficiency in every design aspect. * Seamlessly integrating developed systems into the broader plant infrastructure for optimal performance and functionality. * Serving as the technical guru for designated scopes, guaranteeing top-notch expertise and oversight. * Chairing exhilarating Design Reviews and leading HAZID/HAZOP studies with diverse, multidisciplinary teams to ensure safety and excellence in every project facet. * Enforcing strict adherence to company statutory H&S Policies and regulations, while ensuring unwavering compliance with project and Quality Management System standards. 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 * Strong previous experience in highly regulated industries like nuclear, thermal power generation, or oil and gas. * Expertise in thermal power systems and equipment, from steam turbines to pumps, with a keen understanding of nuclear power plant operations. * Proficiency in optioneering and conducting studies to evaluate viable options, backed by a track record of crafting compelling ALARP and BAT arguments. * Experience in mentoring and developing junior staff, along with a proven history of leadership in managing small teams. * Exceptional communication skills for seamless interaction with internal and external stakeholders. * Familiarity with ASME, European, and UK codes and standards, coupled with a deep understanding of Product Safety Legislation. * Appreciation for requirements management and systems engineering principles. * Results-oriented with the ability to work both independently and collaboratively, coupled with strong organizational skills. * British National with eligibility for obtaining and maintaining full UK security clearance. 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.

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! 🚀 Reporting to the FEED Engineering Manager you will be responsible for Delivering Front Engineering activities for Small Modular Reactors, Advanced Modular Reactors and Fusion projects. The Principal Engineer shall work closely with multi-disciplined teams and will deliver scope through leadership of an engineering design team. Your mission: * Spearheading the delivery of cutting-edge power station systems! * Taking charge of optioneering studies to pinpoint the ultimate solution that perfectly aligns with client objectives. * Leading a dynamic team in crafting and refining essential design documents, from Process Flow Diagrams to Equipment Datasheets, ensuring precision and excellence at every step. * Directing the development of Design Description Documents and Requirement Specifications, driving innovation and efficiency in every design aspect. * Seamlessly integrating developed systems into the broader plant infrastructure for optimal performance and functionality. * Serving as the technical guru for designated scopes, guaranteeing top-notch expertise and oversight. * Chairing exhilarating Design Reviews and leading HAZID/HAZOP studies with diverse, multidisciplinary teams to ensure safety and excellence in every project facet. * Enforcing strict adherence to company statutory H&S Policies and regulations, while ensuring unwavering compliance with project and Quality Management System standards. 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 * Strong previous experience in highly regulated industries like nuclear, thermal power generation, or oil and gas. * Expertise in thermal power systems and equipment, from steam turbines to pumps, with a keen understanding of nuclear power plant operations. * Proficiency in optioneering and conducting studies to evaluate viable options, backed by a track record of crafting compelling ALARP and BAT arguments. * Experience in mentoring and developing junior staff, along with a proven history of leadership in managing small teams. * Exceptional communication skills for seamless interaction with internal and external stakeholders. * Familiarity with ASME, European, and UK codes and standards, coupled with a deep understanding of Product Safety Legislation. * Appreciation for requirements management and systems engineering principles. * Results-oriented with the ability to work both independently and collaboratively, coupled with strong organizational skills. * British National with eligibility for obtaining and maintaining full UK security clearance. 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.

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! 🚀 Reporting to the FEED Engineering Manager you will be responsible for Delivering Front Engineering activities for Small Modular Reactors, Advanced Modular Reactors and Fusion projects. The Principal Engineer shall work closely with multi-disciplined teams and will deliver scope through leadership of an engineering design team. Your mission: * Spearheading the delivery of cutting-edge power station systems! * Taking charge of optioneering studies to pinpoint the ultimate solution that perfectly aligns with client objectives. * Leading a dynamic team in crafting and refining essential design documents, from Process Flow Diagrams to Equipment Datasheets, ensuring precision and excellence at every step. * Directing the development of Design Description Documents and Requirement Specifications, driving innovation and efficiency in every design aspect. * Seamlessly integrating developed systems into the broader plant infrastructure for optimal performance and functionality. * Serving as the technical guru for designated scopes, guaranteeing top-notch expertise and oversight. * Chairing exhilarating Design Reviews and leading HAZID/HAZOP studies with diverse, multidisciplinary teams to ensure safety and excellence in every project facet. * Enforcing strict adherence to company statutory H&S Policies and regulations, while ensuring unwavering compliance with project and Quality Management System standards. 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 * Strong previous experience in highly regulated industries like nuclear, thermal power generation, or oil and gas. * Expertise in thermal power systems and equipment, from steam turbines to pumps, with a keen understanding of nuclear power plant operations. * Proficiency in optioneering and conducting studies to evaluate viable options, backed by a track record of crafting compelling ALARP and BAT arguments. * Experience in mentoring and developing junior staff, along with a proven history of leadership in managing small teams. * Exceptional communication skills for seamless interaction with internal and external stakeholders. * Familiarity with ASME, European, and UK codes and standards, coupled with a deep understanding of Product Safety Legislation. * Appreciation for requirements management and systems engineering principles. * Results-oriented with the ability to work both independently and collaboratively, coupled with strong organizational skills. * British National with eligibility for obtaining and maintaining full UK security clearance. 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.

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! 🚀 Reporting to the FEED Engineering Manager you will be responsible for Delivering Front Engineering activities for Small Modular Reactors, Advanced Modular Reactors and Fusion projects. The Principal Engineer shall work closely with multi-disciplined teams and will deliver scope through leadership of an engineering design team. Your mission: * Spearheading the delivery of cutting-edge power station systems! * Taking charge of optioneering studies to pinpoint the ultimate solution that perfectly aligns with client objectives. * Leading a dynamic team in crafting and refining essential design documents, from Process Flow Diagrams to Equipment Datasheets, ensuring precision and excellence at every step. * Directing the development of Design Description Documents and Requirement Specifications, driving innovation and efficiency in every design aspect. * Seamlessly integrating developed systems into the broader plant infrastructure for optimal performance and functionality. * Serving as the technical guru for designated scopes, guaranteeing top-notch expertise and oversight. * Chairing exhilarating Design Reviews and leading HAZID/HAZOP studies with diverse, multidisciplinary teams to ensure safety and excellence in every project facet. * Enforcing strict adherence to company statutory H&S Policies and regulations, while ensuring unwavering compliance with project and Quality Management System standards. 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 * Strong previous experience in highly regulated industries like nuclear, thermal power generation, or oil and gas. * Expertise in thermal power systems and equipment, from steam turbines to pumps, with a keen understanding of nuclear power plant operations. * Proficiency in optioneering and conducting studies to evaluate viable options, backed by a track record of crafting compelling ALARP and BAT arguments. * Experience in mentoring and developing junior staff, along with a proven history of leadership in managing small teams. * Exceptional communication skills for seamless interaction with internal and external stakeholders. * Familiarity with ASME, European, and UK codes and standards, coupled with a deep understanding of Product Safety Legislation. * Appreciation for requirements management and systems engineering principles. * Results-oriented with the ability to work both independently and collaboratively, coupled with strong organizational skills. * British National with eligibility for obtaining and maintaining full UK security clearance. 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.

Company Description Assystem provides engineering, project management, and digital services to optimize the performance and safety of critical infrastructure throughout its lifecycle. The company first came to India having acquired Stup Consultants Pvt Ltd in 2021 and L&TIEL in 2024. The company combines its globally recognized expertise in complex project management, with deep-rooted local experience cross full spectrum of infrastructure – from energy, transportation, and urban development to water. Today, Assystem has a strong community of 1,500+ multidiscipline engineering experts connected across 8 offices in India. The Assystem Group is one of the world’s leading independent nuclear engineering companies, ranked among the top three globally, with 60 years of experience in complex and highly regulated environments. With 8,000 experts across 13 countries, Assystem supports the development of low-carbon energy. Job Description Senior Bridge Engineer Role: Lead bridge design, analysis, inspection, and rehabilitation projects from concept to construction. Ensure compliance with codes, mentor junior engineers, coordinate with multidisciplinary teams, and provide technical support during construction. Requirements: • Civil/Structural Engineering degree • 10+ years of bridge engineering experience • Professional Engineer (PE) license required; SE preferred • Strong technical expertise, leadership, and project management skills Qualifications BE/ME (Civil/Structural Engineering) Additional Information Immediate joining will be preferred 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.

Company Description 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 having acquired Stup Consultants Pvt Ltd in 2021 and L&TIEL in 2024. The company combines its globally recognised expertise in complex project management, with deep-rooted local experience cross full spectrum of infrastructure – from energy, transportation and urban development to water. Today, Assystem has a strong community of 1,500+ multidiscipline engineering experts connected across 8 offices in India. The Assystem Group is one of the world’s leading independent nuclear engineering companies, ranked among the top three globally, with 60 years of experience in complex and highly regulated environments. With 8,000 experts across 13 countries, Assystem supports the development of low-carbon energy. For company profile, please visit the website :- www.assystemstup.com Job Description We are looking for a skilled Draftsperson with experience in highway and road infrastructure projects. The candidate will be responsible for preparing accurate drawings, detailing, and supporting design teams using industry-standard software. Key Responsibilities: * Prepare detailed 2D and 3D drawings for highway projects including: * Alignment plans * Cross-sections * Longitudinal profiles * Interchanges and junction layouts * Develop and modify drawings based on design inputs and site requirements * Work closely with engineers and BIM/modeling teams for coordination * Ensure drawings comply with project specifications, standards, and codes * Assist in quantity take-offs and basic design detailing * Coordinate with multidisciplinary teams (structures, drainage, utilities) * Review and check drawings for accuracy and completeness Qualifications Diploma Civil or B.Tech Civil Additional Information immediate joiner will be preffered. knowledge in Civil3D will be preferred. 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.

Company Description 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 having acquired Stup Consultants Pvt Ltd in 2021 and L&TIEL in 2024. The company combines its globally recognised expertise in complex project management, with deep-rooted local experience cross full spectrum of infrastructure – from energy, transportation and urban development to water. Today, Assystem has a strong community of 1,500+ multidiscipline engineering experts connected across 8 offices in India. The Assystem Group is one of the world’s leading independent nuclear engineering companies, ranked among the top three globally, with 60 years of experience in complex and highly regulated environments. With 8,000 experts across 13 countries, Assystem supports the development of low-carbon energy. For company profile, please visit the website :- www.assystemstup.com Job Description Job Summary: The BIM Modeller is responsible for developing, managing, and coordinating detailed 3D models using Building Information Modelling (BIM) software. The role supports design, engineering, and construction teams by ensuring accurate model creation, clash detection, and documentation in accordance with project standards. Key Responsibilities: * Develop and maintain 3D BIM models for architectural, structural, and MEP disciplines. * Prepare detailed drawings, shop drawings, and construction documentation from BIM models. * Coordinate with design engineers and consultants to ensure model accuracy and completeness. * Perform clash detection and model coordination using Navisworks or similar tools. * Ensure compliance with project BIM Execution Plan (BEP) and company BIM standards. * Update models based on design revisions and site feedback. * Extract quantities and generate reports from BIM models. * Maintain proper file management and version control as per project protocols. * Participate in coordination meetings and provide model-based inputs. Software Proficiency Required: * Autodesk Revit (Architecture / Structure / MEP) * AutoCAD * Navisworks * BIM 360 / ACC (preferred) * Microsoft Office Key Skills: * Strong technical and detailing skills * Knowledge of BIM standards and LOD requirements * Good coordination and communication skills * Ability to work under deadlines Qualifications Qualification & Experience: * Diploma / Bachelor’s Degree in Civil / Architecture / Mechanical / Electrical Engineering. * 3–8 years of experience in BIM modelling. * Experience in Metro, Railway, Infrastructure, or High-rise Building projects preferred. * Strong understanding of construction drawings and detailing standards. Additional Information Electrical Substation 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.

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 future team: You will be joining a dynamic and collaborative commissioning team on-site at our Client In Derby which is a Nuclear Licensed Site. This is an exciting opportunity for a contractor looking to contribute to a critical project and work within an embedded team. This role will be based in Derby and will initially be working a 2-shift pattern Monday to Friday. There is a high possibility that it will increase to a 3-shift pattern from February 2026. Your Missions: 📝 Author and manage commissioning test procedures and prepare safe systems of work 📝 Maintain accurate records of test results 🧩 Conduct commissioning tests and analyze results 🗣️ Communicate effectively and manage processes 🛠️ Carry out Commissioning duties on systems such as; Nuclear, conventional and environmental safety systems, wastewater tanks, Nuclear qualified cranes. Why join the community of Switchers?: 💥 Assystem has over 55 years of experience in nuclear engineering. We are among the top 3 largest nuclear engineering companies. 💥 Collaborative Environment: Join a dynamic team of experts who are passionate about driving progress and supporting each other's growth. Qualifications PROFILE Your strengths and prerequisites for success 🛠️ Experienced with commissioning Gas, Fluid and Vacuum systems and Mechanical handling equipment 🛡️Familiar with Licence Condition 21 site arrangements, Health and Safety standards, permits, and safety case adherence 🔧To able to perform initial operator duties during commissioning testing phases. (i.e., Non active commissioning). 📝 Previous Experience of witnessing, supervision, and acceptance of vendor and supplier testing on-site. 📄 Skilled in authoring test procedures and reports 🧠Understanding of design, construction, and handover processes Additional Information Please be aware that many roles at Assystem are subject to both security and export control restrictions. * These restrictions mean that factors such as your nationality, any nationalities you may have previously held, and your place of birth can restrict the roles you are eligible to perform within the organisation. * All applicants must as a minimum achieve Baseline Personnel Security Standard. Many roles also require higher levels of National Security Vetting where applicants must typically have 5 to 10 years of continuous residency in the UK depending on the vetting level required for the role, to allow for meaningful security vetting checks. 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 !. 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.