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Site Supervisor (Nights)

Job details
Posting date: 03 March 2026
Salary: £250 to £350 per day
Hours: Full time
Closing date: 02 April 2026
Location: Minffordd, Wales, LL48 6AD
Company: Millbank Holdings Ltd
Job type: Contract
Job reference: 59338474

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Summary

Do you hold a valid CSCS card and either SSSTS or SMSTS, with proven experience supervising teams on civil engineering sites?
Can you demonstrate experience leading safety-critical operations, including delivering toolbox talks, managing risk assessments and enforcing safe systems of work?
Are you looking for a leadership role where you can directly shape safety, productivity and delivery on high?profile civil engineering projects during autonomous night-shift operations?

The Opportunity
This opportunity has arisen due to increased project demands and expanded night?shift activity, offering you the chance to join a leading infrastructure contractor with strong safety culture, modern delivery methods, and a collaborative project environment. As Night Site Supervisor, you’ll play a critical role in ensuring safe, compliant and efficient delivery of work, coordinating subcontractors, overseeing plants and materials, and maintaining the highest standards of operational excellence. This role is ideal for someone who values accountability, enjoys leading people, and is motivated by achieving results on complex civil engineering projects.

Your duties and responsibilities will be

- Supervising and taking overall responsibility for the performance and delivery of a small or medium project site team during night shift operations.
- Ensuring the highest standards of Health, Safety and Environmental management, and providing essential information to enable compliance with statutory and legal requirements.
- Managing, ordering and coordinating delivery, storage and maintenance of all materials, plant, and equipment on site.
- Directing, coaching and supporting site teams and subcontractors to meet contractual obligations and production targets.
- Working with the Site Management Team to support programme development, method statements, briefings, and safe systems of work.
- Leading regular inspections to ensure work meet safety, quality, and compliance standards, and reporting to senior management.
- Ensuring toolbox talks, task briefings and method statements are communicated effectively to all site personnel.
- Collaborating with HSQE teams on project IMS plans and managing close?call reporting, safety observations, and incident investigations.
- Supporting project administration: attending project meetings, maintaining documentation, inputting into audits, and capturing lessons learned.
- Carrying out any additional duties consistent with seniority, including supporting collaborative working practices and site?specific role accountabilities.

You will have the following qualifications & experience:

- CSCS Card
- SMSTS or SSSTS
- Driving Licence
- Safety Critical Medical
- Confined Spaces Medium Risk
- TEEPS/TSTS/Tunnel safety
- First Aider

It’s great if you also have the following

- Bronze Commander
- ERT Leader
- RTAC (Can be provided by the project if necessary)

The setting for the role
You will be working on a civil engineering project site environment as part of a collaborative team that includes foremen, engineers, subcontractors, suppliers and client representatives. Night operations require strong autonomy, clear communication and an ability to maintain safe and productive working conditions with reduced daytime support. This is a highly visible, hands?on site leadership position where your influence directly shapes the success and safety of the night shift.

Millbank Holdings Ltd is an equal opportunities employer committed to creating an inclusive and diverse workforce. We welcome applications from all suitably qualified individuals, regardless of background, and encourage candidates from underrepresented groups to apply.

We are proud to be a member of the Disability Confident Scheme, and we are committed to ensuring an accessible and supportive recruitment process for everyone. If you require any adjustments at any stage, please let us know and we’ll do our best to accommodate.

Millbank operates as both an Employment Agency and an Employment Business.

Proud member of the Disability Confident employer scheme

Disability Confident
A Disability Confident employer will generally offer an interview to any applicant that declares they have a disability and meets the minimum criteria for the job as defined by the employer. It is important to note that in certain recruitment situations such as high-volume, seasonal and high-peak times, the employer may wish to limit the overall numbers of interviews offered to both disabled people and non-disabled people. For more details please go to Disability Confident.

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