Technical Waste Advisor

We are looking for a self-motivated, driven and adaptable individual who enjoys a challenge to work alongside our energetic team in Bristol. The role requires a CAN-DO attitude, an ability to learn from losses and celebrate wins. We are a fast-paced business with opportunities for growth, so if this sounds like you, we'd love to hear from you!

About Us

GRS is the country's number one trader of primary, recycled and secondary aggregates in the construction industry. We source and supply materials nationwide, using road, rail, river and marine to deliver materials where they are needed. We are a leader in low-carbon secondary aggregates, sustainably produced and delivered.

GRS Stone Supplies is a joint venture within the GRS Group. We currently operate 3 inert landfills and 1 waste treatment station in the Southwest, with capacity to accept over 1.5 million tonnes of Construction, Demolition and Excavation waste per annum. We are recruiting a Technical Waste Advisor to join our Environmental & Compliance Team to support growth plans.

The Technical Waste Advisor is responsible for assessing and classifying waste to determine suitability for our facilities, ensuring full compliance with Waste Acceptance Procedures, environmental permits, and legal/regulatory requirements. The role involves reviewing technical data, liaising with customers, and occasionally attending site visits to support waste assessments and ensure segregation controls are in place. The Advisor will coordinate onsite verification testing, ensure timely sampling, and confirm laboratory results meet our Waste Acceptance Criteria.

Strong administration, IT (particularly Excel), and analytical skills are essential to ensure enquiries are logged accurately and approved jobs are set up correctly in our systems. Where waste is unsuitable for our facilities, the Advisor will support the sales team in identifying alternative treatment or disposal options.

The duties are many and varied, but the list below reflects the basic requirements:

• In conjunction with the Environmental Compliance Manager, ensure day-to-day compliance of waste movements with the region.
• Review ground & site investigation reports / soil reports / basic characterisation and waste classifications to support acceptance of waste into our facilities.
• Approve/reject material, looking for opportunities to segregate material where possible.
• Record all waste enquiries on SoilFLO, our waste acceptance and weighbridge system.
• When required, engage with customers/sites—directly or with sales personnel—to advise on waste matters, whether by phone or onsite.
• Coordinate and support the management of onsite verification testing procedures at each site, including site testing, coordinating couriers, assessing and recording results, and confirming whether results meet internal acceptance criteria.
• Escalate any non-conformance and support corrective measures.
• Liaise with consultants and laboratories to support compliance of business activities.
• Advise on waste classifications and characterisation, potential disposal points or other options that may offer a commercial gain.
• Take responsibility for compliance and discharging legal duties regarding HR and Health & Safety to promote a safe, equitable and legally compliant workplace.

• GCSEs in Maths, English and Science (essential); BSc Environmental Science (desirable).
• Knowledge of Duty of Care requirements, waste legislation, WM3 guidance, Landfill Directive and CD&E waste.
• Strong analytical, problem-solving and communication skills, with the ability to interpret complex technical information.
• Experience in soil analysis interpretation, WM3 hazardous waste classification, Waste Acceptance Criteria assessment and waste management (essential).
• Desirable experience in environmental permitting, soil sampling and Haz Waste Online .
• Proficient IT skills, particularly Microsoft Excel.

GRS is a fast-paced, dynamic business with opportunities to fulfil your potential and achieve success. Many of our directors and senior managers started in junior roles and have progressed over the years. GRS is a great place to work and develop a career. Here are just a few advantages:

• 23 days holiday + 8 statutory days with a Christmas shutdown
• Supportive and fun team environment
• Statutory pension contribution
• Career development opportunities
• GRS Academy & Personal development – development in your hands
• EAP with a 24-hour 7 day a week GP service
• Cycle-to-work scheme