Senior Civil Engineer
Confirmed on the employer's own hiring board on Oct 15, 2026. First seen by Alion on Oct 13, 2026. Assystem scores B on the Alion truth index.
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 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.
This hybrid role suits candidates within commuting distance of Bristol or those open to relocation support.
You will provide technical leadership across civil detailing packages for complex nuclear structures.
The role focuses on reinforcement detailing, 3D modelling, supplier oversight and technical coordination.
Act as technical authority for assigned civil detailing packages
Review reinforcement models against design intent and project requirements
Coordinate technical interfaces between engineering teams and detailing suppliers
Lead reviews of concrete, reinforcement and embedded item models
Manage technical queries, comments and open points through closure
Oversee supplier performance, quality and technical delivery activities
Resolve multidisciplinary interface issues affecting detailing and construction delivery
Maintain configuration management and quality assurance throughout project delivery
Monitor technical deliverables against agreed project schedules and standards
Support design replication principles across complex civil engineering packages
Degree qualified in Civil Engineering or related discipline
Strong experience with reinforced concrete structures and detailing activities
Experience coordinating multidisciplinary engineering teams and technical interfaces
Strong understanding of engineering design and project delivery processes
Excellent stakeholder management and communication skills
Experience overseeing contractor or supplier technical deliverables
Ability to resolve complex technical engineering issues independently
Knowledge of configuration management and quality assurance processes
Familiarity with 3D modelling and engineering detailing environments
Nuclear, defence, rail or major infrastructure experience highly desirable
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
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.