Site Supervisor

What you'll be doing
As a Site Supervisor, you’ll oversee the safe and efficient delivery of civil works across our water and wastewater infrastructure projects. Working closely with Site and Construction Managers, you’ll manage direct labour and subcontractors on site, ensuring all activities meet safety, quality, and environmental standards. You’ll play a key role in planning, supervising, and driving progress, while promoting best practice and fostering a proactive safety culture.

Key responsibilities:

Supervise and coordinate the daily activities of site operatives and subcontractors.

Ensure all works are delivered in accordance with @one Alliance requirements, statutory regulations, permits and approved method statements.

Carry out site inspections, toolbox talks and pre-start briefings to promote a strong health and safety culture.

Monitor temporary works, plant checks and site activities to ensure full compliance.

Lead by example, encouraging near-miss reporting, good housekeeping and behavioural safety.

Drive quality standards by ensuring inspection and test plans are followed and works are delivered right first time.

Track and report progress, identifying and resolving issues that could impact programme or budget.

Manage the ordering and coordination of plant, equipment and materials.

Support, motivate and mentor site teams, encouraging knowledge sharing and continuous improvement.

Build strong working relationships with colleagues, subcontractors, customers and members of the public.
Who we're looking for
What we're looking forCSCS Supervisor Card.

Proven experience supervising civil construction activities.

CITB SMSTS or SSSTS qualification.

First Aid at Work qualification.

Strong understanding of health, safety, environmental and quality requirements.

Excellent leadership and communication skills with the ability to motivate teams and contractors.

Strong planning, organisation and problem-solving skills.

IT literate and confident using digital construction tools and systems.

Track record of delivering projects safely, on time and to a high standard.

Desirable:

CPCS Lift Supervisor.

Temporary Works Supervisor accreditation.

NRSWA Supervisor qualification.

HSG
47 Underground Service Avoidance training.

Experience with in the water, utilities or infrastructure sector.

If you're ready to lead from the front, champion safe delivery and play a key role in shaping the future of water infrastructure, we'd love to hear from you.
Why work for us
Day in, day out, our teams deliver some of the UK’s most ambitious, exciting and meaningful projects; developing, building and maintaining the vital infrastructure that supports national economies and strengthens communities.

Why join us?

As if contributing to and supporting work that makes life better for millions wasn’t rewarding enough, we offer a full range of benefits too. You’ll have the freedom to shape the package that’s right for you and your life. Here are some of our key benefits:

- Smart working, giving you more flexibility such as staggered start and finish times, with up to 40% remote working, where roles allow.

- 25 days paid annual leave (pro rata)- Family friendly policies which include 28 weeks full pay for maternity/adoption leave and four weeks full pay for paternity/partners leave
- Pension, share incentive plan, volunteering leave, recognition schemes and much more…

About us
Balfour Beatty’s Highways business delivers major schemes including motorway upgrade programmes, complex national infrastructure projects and regional investment programme works for National Highways. We have a strong orderbook and a positive pipeline of opportunities, we put the road user, at the heart of everything we do. We work safely, reduce carbon emissions and added social…