At a Glance
- Tasks: Lead complex projects that enhance national security and ensure high-quality delivery.
- Company: Cavendish Nuclear, part of Babcock International Group, focused on clean energy and defence.
- Benefits: Attractive salary, generous holiday, pension scheme, and health support.
- Other info: Inclusive culture with excellent career development opportunities.
- Why this job: Make a real impact on critical infrastructure projects while enjoying flexible working.
- Qualifications: Experience in managing major projects and leading multidisciplinary teams.
The predicted salary is between 60000 - 80000 £ per year.
Location: Flexible, UK
Compensation: Attractive Salary + Benefits
Role Type: Full time / Permanent
Role ID: SF72231
Lead Complex Projects That Power National Security
At Cavendish Nuclear, we’re working to create a safe and secure world, together. If you join us, you can play your part as a Senior Project Manager at any of our key locations including Warrington (Cheshire), Bristol, Newbury (Berkshire) or Leicester (Leicestershire).
The Role
As a Senior Project Manager, you will take a leading role in the successful delivery of complex, high-value infrastructure projects that are critical to both nuclear defence and civil decommissioning and fuels programmes. You’ll be responsible for ensuring projects are delivered safely, efficiently, and to the highest quality standards. This is a full-time position working 37 hours per week. We offer flexible hybrid working patterns, with typically 2–3 days per week onsite, alongside occasional travel to other UK locations as required.
Day-to-day, you’ll be required to:
- Lead governance arrangements, establishing clear roles, responsibilities, and accountabilities across the full project lifecycle
- Drive project performance through robust financial planning, cost control, and the effective application of Earned Value Management (EVM) techniques
- Champion continuous improvement by engaging project teams and adopting innovative tools, practices, and technologies
- Ensure the highest standards of health, safety, security, environmental, and quality (HSSEQ) compliance across all project activities
- Manage and inspire multidisciplinary teams spanning engineering, procurement, and commercial functions to achieve project objectives
Essential experience of the Senior Project Manager:
- Proven experience delivering major infrastructure projects with values exceeding £50 million
- A strong track record of managing full Engineering, Procurement, and Construction (EPC) project lifecycles, from concept and design through to construction and commissioning
- Demonstrated leadership of large, multidisciplinary teams (typically 50+ people) within complex and highly regulated environments
- Practical expertise in applying Earned Value Management to enhance project control, reporting, and decision-making
- Experience gained within regulated industries such as nuclear, defence, utilities, petrochemical, or aerospace sectors
Qualifications for the Senior Project Manager:
- Project Management certification or accreditation (such as Association for Project Management or Project Management Institute) is advantageous
Security Clearance
The successful candidate must be able to achieve and maintain Standard (BPSS) security clearance for this role. Further details are available at United Kingdom Security Vetting: clearance levels - GOV.UK (www.gov.uk)
What we offer
- Generous holiday allowance
- Matched contribution pension scheme, with life assurance
- Access to a Digital GP, annual health check, and nutritional consultations through Aviva DigiCare+
- Employee share scheme
- Employee shopping savings portal
- Payment of Professional Fees
- Reservists in the armed forces receive 10-days special paid leave
- Holiday Trading is a benefit that allows UK Cavendish employees to buy additional leave or to sell up to one working week of annual leave from their annual entitlement. This Window opens February through to March annually.
- ‘Be Kind Day’ enables employees to take one working day's paid leave a year (or equivalent hours) to undertake volunteering work with their chosen organisation or registered charity
- Excellent development opportunities and benefits package including an employee assistance programme supporting physical, mental and financial wellbeing.
Cavendish
We’re Cavendish Nuclear — a team of c5,000 specialists and a core part of Babcock International Group. Here, you’ll be part of something bigger. Across clean energy, defence, and civil decommissioning, your work will contribute to projects that are critical to energy security and national protection. Together, we’re shaping a future that lasts — not only through the impact we make, but through meaningful careers that respect your work-life balance. Join us and discover how far we can go, together.
We are a disability confident committed employer. If you have a disability or need any reasonable adjustments during the application and selection stages, please email careers@babcockinternational.com with the subject header ‘Reasonable adjustments requirement’. We’re committed to building an inclusive culture where everyone’s free to thrive. We are happy to talk about flexible working – please ask about alternative patterns of work at interview.
Closing date: 29/06/2026
Senior Project Manager in Warrington employer: weServed
Cavendish Nuclear is an exceptional employer, offering a dynamic work environment where you can lead complex projects that are vital to national security. With flexible working patterns, generous benefits including a matched pension scheme and opportunities for professional development, we prioritise employee wellbeing and work-life balance. Join our inclusive culture and be part of a team dedicated to making a meaningful impact in the fields of clean energy and defence.
StudySmarter Expert Advice🤫
We think this is how you could land Senior Project Manager in Warrington
✨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 weServed, 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 Project Manager at weServed.
We think you need these skills to ace Senior Project Manager in Warrington
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 weServed
✨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!
