Project Manager – Construction Support Services

Company Description

️ About Assystem

At Assystem, our mission is to accelerate the energy transition worldwide. Our 8,000 Switchers blend historical engineering expertise with cutting-edge digital technologies to drive this change. Join us in revolutionizing the energy sector and making a significant global impact.

Why Join the Community of Switchers?

Be part of one of the top three largest independent nuclear engineering companies globally. At Assystem, you'll contribute to groundbreaking projects that push the boundaries of innovation and engineering excellence. Join a community committed to driving forward the future of energy.

Job Description

We are looking for a Project Manager to join us as part of a construction support services team on a major nuclear project. In this dynamic role, you will take ownership of a diverse portfolio of work packages, ensuring the successful delivery of essential infrastructure that underpins the wider project.

This is a fast-paced and reactive environment where no two days are the same. You will work closely with internal teams and external contractors, leading delivery while managing interfaces and impacts across the broader programme.

Roles & Responsibilities:

Lead the delivery of assigned work packages across engineering, procurement, construction, and commissioning

Define scope, develop delivery strategies, and align with the Programme Execution Plan (PEP)

Create and manage schedules, budgets, risk logs, and reporting frameworks

Ensure delivery is achieved safely, on time, within budget, and to the highest quality standards

Proactively identify risks, resolve issues, and escalate where needed

Build strong relationships with contractors and stakeholders across the project

Drive performance through regular reviews, progress tracking, and continuous improvement

Ensure all deliverables are completed in line with agreed requirements

Champion lessons learned and knowledge sharing

Qualifications

Skills and Experience:

Proven experience as a Project Manager in large-scale, complex environments

Strong knowledge of project management principles (aligned to APM standards or equivalent)

Experience delivering EPC or EPCM projects

Solid understanding of construction activities, contract management, and procurement

Demonstrated ability to manage cost, schedule, risk, and change effectively

Experience working within NEC and/or FIDIC contract frameworks

Strong stakeholder management and communication skills

Ability to lead diverse teams and drive delivery in a fast-paced environment

Knowledge of CDM Regulations

Experience in regulated industries (nuclear, energy, infrastructure) is highly desirable

Qualifications:

Degree in Engineering, Construction, or related discipline

Professional Project Management qualification (e.g. APM PPQ or equivalent)

Chartered status (or working towards) preferred

French language skills are advantageous but not essential

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

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.