Temp Works Supervisor

Sizewell C; Leiston; On-site; GBP 67,000 - 75,000; Full time

Benefits offered by this job

5% CIP bonus

28 days holiday, plus bank holidays

Contributory pension of up to 7.5%

Ongoing professional development

Other lifestyle benefits

Job summary

Sizewell C is seeking a Temporary Works Supervisor to join our growing Temporary Works team, supporting safe planning, coordination and delivery of temporary works across a complex nuclear construction programme. This is a key role within a highly regulated environment.

Based in Leiston with hybrid working (minimum 3 days per week onsite), you will collaborate with the Principal Contractor's TWC, designers and site delivery teams to ensure temporary works are reviewed, approved and implemented

Qualifications

• Must hold Level 3 Diploma, HND or Foundation Degree in engineering or construction.
• Proven experience as Temporary Works Supervisor in major projects.
• Strong BS5975 knowledge and temporary works procedures.
• Experience coordinating contractors, designers and site teams.
• Experience undertaking on-site quality inspections.
• Excellent communication and stakeholder management skills.

Responsibilities

• Act as Temporary Works Supervisor following BS5975 requirements.
• Review and accept temporary works design packages.
• Coordinate with contractors, designers and site delivery teams.
• Manage look-ahead programmes and design approvals.
• Support temporary works governance, risk management and compliance.
• Contribute to safety by design and continuous improvement.
• Support procurement and delivery of temporary works solutions.
• Build relationships with multiple contractors and project stakeholders.

Skills

Communication

Stakeholder management

Contractor coordination

BS5975 knowledge

Temporary works coordination

Quality inspections

Civil engineering experience

Nuclear infrastructure experience

Education

Level 3 Diploma/HND/Foundation Degree in engineering/construction

Tools

CITB Temporary Works Supervisor

CSCS Manager card

Job description

Temporary Works Supervisor

Location: Hybrid, Leiston, Suffolk (minimum 3 days per week onsite).

Employment type: Permanent full-time.

Salary: £67,000 - £75,000 per annum -dependent on experience

Benefits:

• 5% CIP bonus
• 28 days holiday, plus bank holidays
• Contributory pension of up to 7.5% employee/15% employer
• Ongoing professional development
• Other lifestyle benefits

Closing date: Tuesday 25th August 2026.

Are you an experienced Temporary Works professional looking to play a key role on one of the UK's largest and most ambitious infrastructure projects?

Sizewell C is seeking a Temporary Works Supervisor (TWS) to join our growing Temporary Works team, supporting the safe planning, coordination, and delivery of temporary works across a complex nuclear construction programme. This is a unique opportunity to contribute to a nationally significant project while developing your career within a highly regulated, safety-critical environment.

What You'll Be Doing

Working closely with the Principal Contractor's Temporary Works Coordinator (TWC), you will help ensure temporary works are planned, designed, reviewed and implemented safely and effectively across your assigned area.

Key responsibilities include:

• Acting as Temporary Works Supervisor in accordance with BS5975
• Supporting the review and acceptance of temporary works design package
• Coordinating with contractors, designers and site delivery teams
• Managing temporary works look-ahead programmes and design approvals
• Supporting temporary works assurance, governance and compliance activities
• Contributing to risk management, health and safety by design, and continuous improvement initiatives
• Supporting procurement and delivery of temporary works solutions
• Building strong relationships across multiple contractors and project stakeholders

What We're Looking For

You'll bring a solid understanding of temporary works management and experience gained within major civil engineering, infrastructure, energy, rail, highways, marine or nuclear projects.

Essential Requirements

• Level 3 Diploma, HND, Foundation Degree in a relevant engineering / construction discipline
• Valid CITB Temporary Works Supervisor certification
• Experience acting as a Temporary Works Supervisor
• CSCS Manager or Professional card
• Experience working on complex civil engineering projects involving temporary works
• Experience undertaking quality inspections on site
• Strong understanding of BS5975 and temporary works procedures
• Experience coordinating contractors, designers and site teams
• Excellent communication and stakeholder management skills

Desirable

• Degree qualified in Civil or Structural Engineering (or related discipline)
• Extensive experience acting as a Temporary Works Supervisor
• Nuclear or major infrastructure project experience in an engineering role
• ICE membership or working towards professional accreditation
• Knowledge of NEC contracts, BIM and digital engineering tools

Why Join Sizewell C?

This is more than just a job. It's an opportunity to help deliver one of the UK's most significant clean energy and infrastructure projects while developing your career alongside industry-leading professionals.

Ready to Make an Impact?.