Salary
≈ $62k – $105k per year (Estimated)
Location
In office (Abingdon)
Seniority
Principal
Employment
Full-Time
Confirmed on the employer's own hiring board on Oct 14, 2026. First seen by Alion on Oct 7, 2026.
Overview
Company
Impact
Profile match
VINCI Construction is the construction business line of the French group VINCI, headquartered in Nanterre near Paris, covering building, civil engineering, roads, hydraulic works and nuclear and energy infrastructure. It brings together subsidiaries such as Eurovia, Sogea Environnement and many regional firms, with operations across France and its overseas territories, the United Kingdom, Canada and dozens of countries in Africa, the Americas, Asia and the Middle East. Its openings range from site managers, works supervisors, truck and machine drivers and engineers in mechanical, control and instrumentation disciplines to graduate programmes and internships.
Join NUVIA UK, a fast-growing company in the Technical Services & Consulting department. As a Principal C&I Engineer, you will provide strong leadership as the Intelligent Customer for C&I, initially supporting Reactor Island and ultimately across all parts of the power plant design. You will be responsible for technical delivery, interactions with the technical partner and Owner’s Engineer, and ensuring compliance with technical standards, project goals, and regulatory expectations.
Missions
- Lead the C&I design for the project and act as the “intelligent customer” for C&I deliverables from the Technology Partner.
- Ensure C&I analysis and documentation comply with relevant UK and international standards, codes, ONR expectations and internal nuclear safety principles.
- Monitor progress, quality, risk and change across tasks, ensuring delivery to agreed time, cost and quality constraints.
Profil recherché
Knowledge, Skills, Qualifications & Experience:
- Extensive experience delivering C&I engineering within nuclear, defence or other highly regulated sectors.
- Strong understanding of nuclear safety principles, safety related control systems and relevant standards (e.g., BS EN 61508, BS EN 61511, IEC 61226, IEC 61513 and IEC 62138).
- Proven ability to lead multidisciplinary engineering teams and manage complex technical deliverables.
- Excellent communication skills and confidence engaging with clients and regulators.
- Able to both act as Intelligent Customer (IC) and also to deliver C&I engineering design, analysis, and documentation.
- Provide technical authority and oversight for C&I systems, ensuring compliance with industry standards, regulatory requirements, and project specifications.
- Manage and review technical design packages, including calculations, schematics, block diagrams, cable routing, safety systems, and control philosophies.
- Act as a subject-matter expert for nuclear safety related C&I systems, supporting HAZOPs, design reviews, and safety case development.
- Collaborate closely with project managers, systems engineers, and other discipline leads to ensure integrated, high quality engineering solutions.
- Mentor and guide junior and mid level engineers, promoting best practice and technical development within the team.
- Engage with clients, stakeholders, and regulatory bodies to present designs, resolve technical queries, and support project delivery.
- Contribute to continuous improvement initiatives, innovation, and the development of engineering standards and processes.
- Ability to write clear, structured technical reports and contribute to safety case documentation.
- Considerable experience within the UK nuclear industry at all stages of the project lifecycle or academia leading challenging technical projects.
- Degree in Electrical, Control & Instrumentation Engineering or a related discipline.
- Chartered Engineer status (CEng).
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