{"id":1799330,"url":"https://alion.io/job/capgemini-chief-engineer-architect-nuclear","title":"Chief Engineer / Architect - Nuclear","company":{"id":145,"name":"Capgemini","domain":"capgemini.com","url":"https://alion.io/company/capgemini","size_band":"5000+","is_staffing_agency":false,"employer_type":"services","is_intermediary":false,"listed_via":null,"ats_vendor":"Career site","truth_index":{"grade":"B","score":81,"open_postings":1748,"ghost_share":0,"stale_share":0.761,"repost_share":0.001,"time_to_fill_p50_days":27,"computed_at":"2026-10-12T06:55:09Z"}},"role":"Industrial Engineering","role_family":"Industrial Engineering","seniority":"head","employment_type":"full_time","work_mode":"hybrid","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"structured","locations":["London, United Kingdom"],"countries":["GB"],"hiring_countries":[],"hiring_countries_total":0,"salary":null,"salary_estimate":{"min_usd":94000,"max_usd":160000,"period":"year","method":"role_seniority_country_remote_cell","sample_n":13},"experience_years_min":null,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"Digital Twin","optional":false}],"status":"live","first_seen_at":"2026-07-27T14:31:40Z","employer_posted_date":"2026-10-03","last_verified_at":"2026-10-12T22:33:34Z","board_verified":true,"closed_at":null,"days_open":77,"trust":{"level":"ok","repost_count":null,"flags":[],"days_open":77},"description":"Our Offer\nProvide technical leadership and systems architecture expertise, acting as a trusted advisor to clients and inspiring both customer and delivery teams to achieve strategic outcomes.\nAssess client engineering, integration, and digital capabilities at programme and whole-plant level, defining transformation roadmaps and future-state architectures aligned to business and operational objectives..\nYour role\nProvide technical leadership and systems architecture expertise, acting as a trusted advisor to clients and inspiring both customer and delivery teams to achieve strategic outcomes.\nAssess client engineering, integration, and digital capabilities at programme and whole-plant level, defining transformation roadmaps and future-state architectures aligned to business and operational objectives.\nBuild trusted relationships with senior stakeholders, including Design Authority leads and executive leaders, supporting business development, discovery activities, and early-stage project delivery.\nDeliver expert guidance across the full nuclear lifecycle, including design, safety, manufacturing, construction, and operations, with strong knowledge of nuclear regulatory requirements, safety cases, hazard management, verification, validation, and compliance.\nApply digital engineering approaches such as MBSE, PLM, digital thread, and digital twin technologies to enhance programme integration, assurance, governance, and delivery performance.\nSupport successful solution delivery by working closely with multidisciplinary teams, providing technical oversight, resolving delivery challenges, and ensuring projects achieve their intended outcomes\nYour profile\nDevelop and strengthen client relationships by promoting the organisation’s nuclear engineering, systems integration, and digital engineering capabilities through thought leadership, industry events, and strategic engagement activities.\nIdentify and pursue new business opportunities across civil nuclear, defence nuclear, SMR, and fusion programmes, creating and executing capture strategies to secure growth.\nEngage with clients to understand complex transformation challenges and design integrated solutions leveraging multidisciplinary teams and capabilities across the wider business.\nInfluence and shape client requirements at an early stage, positioning the organisation as a trusted partner and maximising win probability for future opportunities.\nLead the development of high-quality technical proposals, defining programme-level integration strategies, interface management, configuration control, and digital engineering approaches.\nSupport early project delivery and consultancy engagements, providing expertise in programme integration, systems governance, risk management, and design authority functions while growing significant revenue opportunities.\nWhat you'll love about working here\nHybrid working\nOpen access to digital learning platforms\nActive employee networks promoting diversity, equity and inclusion like OutFront, CapAbility or Women@Capgemini\nCapgemini is proud to be a Disability Confident Employer (Level 2) under the UK Government’s Disability Confident scheme. As part of our commitment to inclusive recruitment, we will offer an interview to all candidates who\nDeclare they have a disability, and\nMeet the minimum essential criteria for the role.\nPlease opt in during the application process.\nNeed to know\nAll roles will require a level of security clearance; This role requires SC clearance\nYou can bring your whole self to work. At Capgemini building an inclusivefuture is part of everyday life and will be part of your working reality. We havebuilt a representative and welcoming environment, for everyone.\nCapgemini is a global business and technology transformation partner, helping organizations to accelerate their dual transition to a digital and sustainable world, while creating tangible impact for enterprises and society. It is a responsible and diverse group of 340,000 team members in more than 50 countries. With its strong over 55-year heritage, Capgemini is trusted by its clients to unlock the value of technology to address the entire breadth of their business needs. It delivers end-to-end services and solutions leveraging strengths from strategy and design to engineering, all fueled by its market leading capabilities in AI, generative AI, cloud and data, combined with its deep industry expertise and partner ecosystem.\nHybrid working\nOpen access to digital learning platforms\nActive employee networks promoting diversity, equity and inclusion like OutFront, CapAbility or Women@Capgemini\nCapgemini is proud to be a Disability Confident Employer (Level 2) under the UK Government’s Disability Confident scheme. As part of our commitment to inclusive recruitment, we will offer an interview to all candidates who\nDeclare they have a disability, and\nMeet the minimum essential criteria for the role.\nPlease opt in during the application process.\nNeed to know\nAll roles will require a level of security clearance; This role requires SC clearance\nYou can bring your whole self to work. At Capgemini building an inclusivefuture is part of everyday life and will be part of your working reality. We havebuilt a representative and welcoming environment, for everyone.\nCapgemini is a global business and technology transformation partner, helping organizations to accelerate their dual transition to a digital and sustainable world, while creating tangible impact for enterprises and society. It is a responsible and diverse group of 340,000 team members in more than 50 countries. With its strong over 55-year heritage, Capgemini is trusted by its clients to unlock the value of technology to address the entire breadth of their business needs. 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