Job Title: Site Supervisor

Location: Envar Composting, High View Farm, Newyears Green Ln, Harefield, Newyears Green, Uxbridge UB9 6LX

Salary: Competitive hourly rate

Job type: Full Time, Permanent

Working Hours: 45 hours per week, Monday - Friday with 1 in 4 Saturdays

Envar is a producer and supplier of high-quality soil improver, woodland garden mulch, wood chip and biomass. We operate green waste composting sites across England with sites in Surrey, Northamptonshire, West London, Essex, Kent and Suffolk as well as our flagship site in Cambridgeshire where we also process food waste. In addition to composting Envar also recycle coffee grounds.

About the role:

We're currently looking for a Site Supervisor to help the Site Manager with day to day site operations of the West London Composting Facility including the transfer stations.

Key Responsibilities:

Supervise composting processes
Monitor temperature, moisture, and aeration levels
Ensure proper waste segregation and material handling
Oversee equipment use (loaders, shredders, screeners)
Oversee operation and basic maintenance of shredders, loaders, turners, screens, and other composting equipment.
Coordinate repairs and preventive maintenance of site machinery
Monitor fuel and supply usage.
Assign daily tasks to workers
Train staff on safety and operational procedures
Maintain attendance and performance records
Enforce PPE use and safety procedures
Ensure compliance with Health & Safety and environmental regulations
Manage odour, leachate, and pest control
Conduct routine site inspections
Inspect incoming organic waste
Monitor compost maturity and quality standards
Coordinate product screening and storage
Inspect finished compost for quality standards (texture, odour, maturity).
Ensure contamination-free final product.
Maintain production logs
Record temperatures and turning schedules
Maintain daily logs of incoming materials and production output.
Prepare reports on site performance, incidents, and compliance status
Prepare reports for management or regulatory bodiesAbout you:

Essentials:

Basic understanding of environmental regulations
Leadership and team management skills
Equipment operation knowledge
Record-keeping and reporting skills
The ability to organise and prioritise workload
A flexible approach to working hours, ability to travel to other sites within the Envar Group (infrequent)
Outdoor work in varying weather conditions
Exposure to organic waste materials
Requires physical activity and equipment handling
Knowledge of machinery operations
Staff management
Strong ability to assess time it takes to perform a taskDesirable:

IOSH, or willing to complete
COTC, or willing to completeBenefits:

Life Insurance with access to GP24
Commitment to wellbeing through Employee Assistance Programme
Electric Car salary sacrifice scheme for eligible employees
Cycle to work scheme
Company Events
GymFlex salary sacrificePlease click on the APPLY button to send your CV for this role.

Overseas candidates will NOT be considered for this role. We are not sponsoring Visa's at this time, so please refrain from applying unless currently eligible to work in the UK.

Candidates with the relevant experience or job title of; Waste Management Supervisor, Operations Supervisor, Recycling Supervisor, Composting Supervisor, Facility Supervisor, Yard Supervisor, Waste Transfer Station Supervisor, Operations Team Leader, Yard Manager, Waste Management Team Lead, Recycling Team Leader, Green Waste Specialist, Organic Waste Management, Biomass Operations, Waste Facility Team Lead, Landfill Operations, Waste Processing Supervisor, Site Operations Lead, Yard Foreman will also be considered for this role