Are you ready to lead site teams and deliver excellence in mechanical installations for the Food & Beverage sector?

📍Location: Daventry (Site based work - Slough) | 💼 Type: Full-time (37.5 hours/week) | 💰 Package: Competitive Salary + Share Scheme +  Health Shield + Pension + Bonus + Benefits | 🕒 On-site with potential for flexible arrangements

Actemium Mechanical is seeking a skilled and proactive Site Supervisor to lead mechanical installation projects in the Food & Beverage Industry. If you have strong site management experience, a commitment to health and safety, and a passion for delivering high-quality results for regulated industry clients, we’d like to hear from you.

Site Supervisor Role – Mechanical Installation – Food & Beverage Industry

Join Actemium Mechanical and play a pivotal role in managing mechanical projects on-site for the UK’s largest Food & Beverage manufacturers. Our projects span new system installations, upgrades, and maintenance works, allowing you to make a tangible impact in production environments that demand quality and reliability.

Main Responsibilities of the Mechanical Site Supervisor

• Supervise and coordinate on-site mechanical installation teams, subcontractors and suppliers to ensure safe and effective project delivery.
• Lead daily site briefings, toolbox talks, and drive compliance with all health & safety and environmental standards.
• Monitor installation progress, manage resource allocation and adjust schedules as needed to meet project deadlines.
• Oversee the quality control process, ensuring workmanship and mechanical installations meet required specifications and client standards.
• Provide day-to-day point of contact for client site representatives, proactively resolving issues and fostering positive relationships.
• Prepare and maintain accurate site documentation, including risk assessments, method statements, site diaries, inspection reports and handover documentation.
• Support commissioning and handover activities to ensure successful project close-out.
• Report regularly to the Project Manager, highlighting progress, risks, and opportunities for improvement.

Required Skills & Experience – Mechanical Site Supervision – Food & Beverage Projects

• Relevant qualification in mechanical engineering, construction management, or substantial equivalent industry experience.
• Proven track record of supervising mechanical installation teams on complex sites—ideally in the Food & Beverage, process, or regulated manufacturing sectors.
• Solid understanding of mechanical systems, piping, structural steel, or equipment installations in production environments.
• Ability to interpret mechanical drawings, plans, and technical documentation.
• Demonstrable commitment to health & safety—experience with RAMS, permit to work, and site safety checks.
• Excellent organisational, leadership, and communication skills, working effectively with a variety of stakeholders and a diverse workforce.
• UK driving licence and willingness to travel and work on client sites nationwide as required.
• CSCS or equivalent site safety accreditation (SSSTS/SMSTS desirable).

What We Offer – Benefits & Professional Development

• Competitive salary, generous pension, annual bonus and Health Shield plan.
• Comprehensive benefits package including 25 days holiday (plus bank holidays), EV car scheme, company share scheme and death in service cover.
• Clear opportunities for progression within an established, supportive business and access to technical development and leadership training.
• Inclusive team environment where your ideas are valued and safety, improvement and innovation are championed.

About Actemium Mechanical

Actemium Mechanical is a specialist business within VINCI Energies, delivering mechanical engineering solutions for the UK’s Food & Beverage and process industries. As part of a €14 billion global group, our focus is on delivering high-quality projects, supporting our clients’ ongoing production, and cultivating technical excellence within our experienced teams.

Actemium Mechanical is committed to providing equal opportunities for all—encouraging applications from all backgrounds and protected characteristics. If you’re ready to take your next step in site supervision and mechanical installation excellence, apply today.