At a Glance
- Tasks: Lead commercial activities for nuclear projects, ensuring effective risk management and value optimisation.
- Company: Join Assystem, a top independent nuclear engineering firm with over 60 years of experience.
- Benefits: Enjoy a competitive pension scheme, flexible working, and generous annual leave.
- Other info: Collaborative environment with a focus on diversity and innovation.
- Why this job: Be a key player in shaping the future of energy through innovative nuclear projects.
- Qualifications: Experience in commercial management within nuclear or highly regulated sectors is essential.
The predicted salary is between 50000 - 65000 £ per year.
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.
Join the Fusion and Modular Nuclear Business Unit! We are seeking an experienced Commercial Manager to support the successful delivery of nuclear new build and SMR programmes. You will lead and manage pre- and post-contract commercial activities across high value, complex contracts, ensuring robust governance, effective risk management, and value optimisation throughout the project lifecycle. You will work within multi-disciplinary project teams, interfacing with clients, regulators, Tier 1 contractors, and supply chain partners to deliver commercially robust solutions aligned to programme objectives and UK nuclear regulatory expectations.
Your mission:
- Lead commercial delivery across the full contract lifecycle for nuclear new build / SMR projects, from early contractor involvement (ECI) and procurement through to execution and final account.
- Manage contract administration, compensation events, change control, and claims in accordance with NEC (or equivalent) forms of contract.
- Develop and implement claims avoidance and resolution strategies to protect project value.
- Lead or support development of procurement strategies aligned to programme delivery schedules.
- Manage interfaces with key suppliers and strategic partners across the nuclear supply chain.
- Ensure effective packaging, sourcing, and commercial structuring to optimise delivery and risk allocation.
- Manage commercial risk and opportunity, including risks linked to scope maturity, regulatory approvals, and contractor performance.
- Support monthly reporting, performance analysis, and corrective action planning.
- Support negotiation and resolution of commercial disputes with contractors and suppliers.
- Collaborate with engineering, project controls, legal, and procurement teams to ensure integrated delivery.
- Provide commercial input into bid development for nuclear new build and SMR opportunities, including pricing, risk allocation, and contract strategy.
Why Apply? Join Assystem and become a key player in delivering critical nuclear projects that shape the future of energy. Embrace this opportunity to excel in a dynamic environment where your expertise and leadership will drive global innovation.
Benefits include:
- Pension scheme (8% company contribution / 4% personal contribution)
- 25 days’ paid annual leave + bank holidays + option to buy or sell days
- Professional fees reimbursed
- Flexible working
- Employee referral scheme
My Profile:
- Demonstrable experience in commercial management within nuclear new build, SMR, or similarly highly regulated infrastructure programmes.
- Strong experience of NEC contract forms (NEC3/NEC4) and contract management in complex environments.
- Proven experience managing high value contracts and Tier 1 supplier interfaces.
- Experience in cost management, forecasting, and commercial reporting.
- Strong understanding of risk, change, and claims management in major programmes.
- Degree qualified (or equivalent) in Quantity Surveying, Commercial Management, or related discipline (desirable).
- Strong commercial acumen with the ability to operate in stringent nuclear regulatory environments.
- Experience working on large scale, complex programmes (e.g. power generation, infrastructure, defence).
- Ability to influence senior stakeholders and lead commercial decision making.
- Highly analytical with a focus on risk management and value optimisation.
- Collaborative and delivery focused, with strong leadership capability.
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.
Senior Commercial Manager employer: Assystem GmbH
Assystem is an exceptional employer, offering a dynamic work environment in Derby where you can play a pivotal role in shaping the future of energy through innovative nuclear projects. With a strong commitment to employee growth, competitive benefits including a generous pension scheme and flexible working options, and a culture that values diversity and collaboration, Assystem empowers its team members to excel in their careers while making a meaningful impact in highly regulated sectors.
StudySmarter Expert Advice🤫
We think this is how you could land Senior Commercial Manager
✨Join Construction Networks
Get yourself involved in local construction networks or industry events. They often have job boards, and networking can lead to unadvertised positions. Plus, it’s a great way to meet potential future colleagues!
✨Show Off Your Skills on Site
If you’ve done any hands-on work, whether it's through internships or personal projects, make sure you can showcase it. Consider volunteering for local construction projects or getting involved in community build days; it’s a solid way to demonstrate your skills and build connections.
✨Utilise Construction Job Sites
Don't just rely on the big job boards. Look at niche construction job sites—many companies prioritise these for full-time roles. Apply through these sites, but don’t forget to reach out directly to companies you admire, like Assystem GmbH, to express your interest!
✨Tailor Your Application for Full-Time Roles
Make your application stand out by tailoring it specifically for full-time positions. Highlight how your previous projects align with the company's work. At StudySmarter, we encourage you to demonstrate your commitment and long-term interest in the industry when applying for roles like Senior Commercial Manager at Assystem GmbH.
We think you need these skills to ace Senior Commercial Manager
Some tips for your application 🫡
Showcase Your Relevant Experience:In the construction industry, it's essential to highlight any hands-on experience you have. Whether it’s past projects you've worked on or specific roles you've held, make sure your CV emphasises your practical skills and contributions to construction sites.
Include Certifications and Qualifications:Don’t forget to list any certifications relevant to construction, like CSCS cards or other safety qualifications. These can really set you apart from other candidates and show that you’re serious about health and safety on-site.
Tailor Your Cover Letter to Construction:When writing your cover letter for a construction role, focus on your problem-solving capabilities and teamwork. Construction relies heavily on collaboration, so mention how you’ve worked successfully with others to complete projects on time and within budget.
Adapt Your CV Format to the Field:Ensure your CV is clear and easy to read, with sections dedicated to skills such as project management, technical abilities, and site supervision. Construction roles often require a blend of technical know-how and soft skills, so make sure both are highlighted effectively.
How to prepare for a job interview at Assystem GmbH
✨Brush Up on Technical Knowledge
For a construction role, it's crucial we have a solid grasp of industry standards, safety protocols, and specific tools used on-site. Make sure you're familiar with relevant regulations and can talk confidently about them, as these often come up in interviews.
✨Showcase Your Projects
Since this is a full-time position, be ready to discuss any previous construction projects you've worked on. Bring a portfolio or have detailed descriptions that highlight your role, the challenges you faced, and how you overcame them—this’ll show you’re not just book-smart but also practically savvy.
✨Understand the Team Dynamics
Construction is all about teamwork, so prepare to discuss how you interact with different stakeholders like architects, engineers, and contractors. Maybe think of examples from past experiences to illustrate your ability to communicate and collaborate effectively.
✨Prepare for On-the-Spot Problem Solving
Be ready for some practical questions or scenarios where you'll need to demonstrate your problem-solving skills. Interviewers might present you with a hypothetical construction issue to solve, so practice articulating your thought process clearly and logically—this could really set you apart!
