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Commercial Manager (Sizewell C)

Job Category:  Other
Contract Partner Company:  Jobs Service
Employing Company:  Sizewell C

TheSizewell C Jobs Service supports local people into exciting, long-term careers across our Project.#SZCJobs

 

 

Commercial Manager
Sizewell C
 

Location: London/Manchester
Contract: Permanent, full-time. 
What’s in It for You:
Salary: Competitive (depending on experience)
Bonus: 5% annual incentive 
Pension: Up to 7.5% employee / 15% employer contribution 
Leave: 28 days holiday plus bank holidays 
Hybrid Working: Typically, 2–3 days in the office per week, with flexibility based on business needs 
 

Your Impact
 

As Commercial Manager you will join our Supply Chain team and take ownership of the commercial management of Design, Engineering, and Construction contracts. You’ll work closely with Programme Delivery, Finance, Legal, and suppliers to ensure contracts deliver on cost, quality, and schedule. 
 

Lead all commercial and contract management activities for complex projects. 
Administer NEC3/NEC4 or FIDIC contracts, including drafting clear contract documentation.
Manage supply chain engagement, including procurement, subcontractor quotation reviews, and contract negotiations. 
Produce accurate cost reports, forecasts, and budgets, ensuring robust cost assurance. 
Represent the project in client-facing commercial meetings. 
Mentor and guide Assistant Commercial Managers and junior team members. 
Support project controls and reporting using systems such as CEMAR, SAP, Oracle, or similar. 
 

What We’re Looking For 


Solid experience on major programmes or multi-discipline projects. 
Strong understanding of NEC3/NEC4 or FIDIC contracts and contract administration responsibilities. 
Proven experience in a commercial or contract management role. 
Excellent numerical and analytical skills with the ability to produce accurate cost reports. 
A clear self-starter, confident in taking ownership and seeking additional responsibility
Ideally Chartered status (RICS, ICE, CICES, IOB, CIPS or equivalent) or working towards
Stakeholder management and negotiation skills.
 

Nice-to-haves 


Ideally Degree-qualified in Quantity Surveying, Commercial Management or Engineering or related field. 
Experience in nuclear or regulated industries 
Understanding of the UK nuclear regulatory environment and supply chain landscape 
Familiarity with safety case and licence conditions in nuclear 
Familiarity with project controls systems (CEMAR, SAP, Oracle).
 

Why Join Us  


A major infrastructure project with national impact  
Hybrid working with flexibility built in  
Competitive salary, bonus and benefits  
Clear progression and development opportunities  
Supportive, collaborative team environment   

 

 

 

For this role you must have evidence of right to work in the UK. As a project, we do not discriminate on the grounds of age, gender, race, colour, religion, disability or sexual orientation, and we welcome applications from all sections of the community.

TheSizewell C Jobs Service supports local people into exciting, long-term careers across our Project.#SZCJobs

 

 

Commercial Manager
Sizewell C
 

Location: London/Manchester
Contract: Permanent, full-time. 
What’s in It for You:
Salary: Competitive (depending on experience)
Bonus: 5% annual incentive 
Pension: Up to 7.5% employee / 15% employer contribution 
Leave: 28 days holiday plus bank holidays 
Hybrid Working: Typically, 2–3 days in the office per week, with flexibility based on business needs 
 

Your Impact
 

As Commercial Manager you will join our Supply Chain team and take ownership of the commercial management of Design, Engineering, and Construction contracts. You’ll work closely with Programme Delivery, Finance, Legal, and suppliers to ensure contracts deliver on cost, quality, and schedule. 
 

Lead all commercial and contract management activities for complex projects. 
Administer NEC3/NEC4 or FIDIC contracts, including drafting clear contract documentation.
Manage supply chain engagement, including procurement, subcontractor quotation reviews, and contract negotiations. 
Produce accurate cost reports, forecasts, and budgets, ensuring robust cost assurance. 
Represent the project in client-facing commercial meetings. 
Mentor and guide Assistant Commercial Managers and junior team members. 
Support project controls and reporting using systems such as CEMAR, SAP, Oracle, or similar. 
 

What We’re Looking For 


Solid experience on major programmes or multi-discipline projects. 
Strong understanding of NEC3/NEC4 or FIDIC contracts and contract administration responsibilities. 
Proven experience in a commercial or contract management role. 
Excellent numerical and analytical skills with the ability to produce accurate cost reports. 
A clear self-starter, confident in taking ownership and seeking additional responsibility
Ideally Chartered status (RICS, ICE, CICES, IOB, CIPS or equivalent) or working towards
Stakeholder management and negotiation skills.
 

Nice-to-haves 


Ideally Degree-qualified in Quantity Surveying, Commercial Management or Engineering or related field. 
Experience in nuclear or regulated industries 
Understanding of the UK nuclear regulatory environment and supply chain landscape 
Familiarity with safety case and licence conditions in nuclear 
Familiarity with project controls systems (CEMAR, SAP, Oracle).
 

Why Join Us  


A major infrastructure project with national impact  
Hybrid working with flexibility built in  
Competitive salary, bonus and benefits  
Clear progression and development opportunities  
Supportive, collaborative team environment   

 

 

 

For this role you must have evidence of right to work in the UK. As a project, we do not discriminate on the grounds of age, gender, race, colour, religion, disability or sexual orientation, and we welcome applications from all sections of the community.

Why Join Us?

For more than 60 years, nuclear power stations in the UK have been quietly keeping Britain fuelled with massive amounts of home-grown energy.

Our teams up and down the country are proudly continuing to serve the nation – but they also have an eye on the future.

EDF is leading the UK's nuclear renaissance with the construction of a new nuclear power station at Hinkley Point C and plans for a new power station at Sizewell C in Suffolk.

Nuclear power is the most reliable, low-carbon energy source currently available to the UK. EDF is playing a key role in the development of nuclear sites, while Hinkley Point C will provide low-carbon electricity to meet 7% of the UK demand. The project is already making a positive impact on the local and national economy as well as boosting skills and education.

We’re not just building new nuclear power stations. We’re developing careers, upskilling generations and creating thousands of employment and apprenticeship opportunities across a variety of skills areas.

It takes a special kind of person to work in the nuclear energy industry and although we have thousands of them there’s always a need for more.

Our industry has a mind-boggling range of opportunities and more jobs, and in more places, than you might think. But it’s also an industry which is changing.

We’re a responsible business and proud to be Britain’s biggest generator of zero carbon electricity. With size, age and experience, we believe we can do even more.

Apply now »