Join the @one Alliance – a collaborative partnership of eight industry-leading companies (Anglian Water, Balfour Beatty, Barhale, Binnies, MMB, MWH Treatment, Skanska, and SWECO) delivering over half of Anglian Water’s capital investment programme. As we prepare for AMP8, we’re looking for experienced and driven individuals to help shape the future of water infrastructure.

At Anglian Water, we’re Always Exploring – ensuring we remain competitive, attractive, and rewarding for both existing and prospective employees. By Doing The Right Thing, we’re committed to recognising and rewarding our people fairly and transparently, while Building Trust through a culture that prioritises health, safety, and wellbeing.

Your Purpose

As a Site Mechanical Supervisor, you’ll play a key role in delivering complex water and/or wastewater projects across our programme. Working closely with the Site Manager and wider delivery team, you’ll be responsible for the day-to-day supervision of mechanical works on site, ensuring safety, quality, and efficiency at every stage. You’ll manage direct labour teams and sub-contractors, drive progress against programme milestones, and maintain the highest standards of compliance with health, safety, and environmental regulations.

What You’ll Be Doing

• Supervise daily site activities, coordinating direct labour and subcontractors to meet programme targets
• Ensure all works are delivered safely in line with HSE legislation, @one requirements, and approved method statements
• Lead toolbox talks, pre-start briefings, and promote a proactive safety culture, encouraging near-miss reporting and behavioural safety practices
• Carry out regular site inspections of plant, equipment, and works, ensuring compliance with temporary works and permit requirements
• Monitor and track daily work outputs, reporting progress and issues promptly to the Site Manager
• Champion quality by ensuring inspection and test plans are followed and works are “right first time”
• Manage plant, equipment, and material requirements to support efficient site operations
• Promote the adoption of digital tools and innovative working practices to improve site performance
• Support continuous improvement and share knowledge to develop site teams and operatives

About You

We’re seeking a proactive and hands-on Site Mechanical Supervisor with strong leadership and organisational skills. You will ideally have:

• A CSCS Supervisor card and proven experience in a similar mechanical supervisory role
• Mechanical qualifications with experience in the water or construction industry
• CITB SMSTS/SSSTS and First Aid at Work qualifications
• CPCS Lift Supervisor and Temporary Works Supervisor accreditations (desirable)
• Strong understanding of health, safety, environmental and quality management requirements
• Excellent communication skills with the ability to lead, motivate, and mentor site teams
• A practical, problem-solving approach and confidence in decision-making
• IT skills and a willingness to adopt digital ways of working

Why Join Us?

This is an excellent opportunity to make a real impact on some of the UK’s most vital water infrastructure projects. You’ll work within a supportive and collaborative alliance environment, with access to ongoing professional development and training. At the @one Alliance, we value innovation, teamwork, and safety – ensuring every colleague can thrive while contributing to sustainable, industry-leading solutions.

At Anglian Water, we believe in being Safer Every Day

Safety is at the heart of everything we do. Being Safer Every Day means making positive choices, moment by moment, to protect ourselves and those around us. We listen, learn, and speak up—Building Trust and always striving for better outcomes. Through shared responsibility and a commitment to continual improvement, we create a culture where health, safety and wellbeing come first. Together, we will be the change.