Location: Melton Ross Quarries, Barnetby, North Lincolnshire, DN38 6AE
Date Posted: 30th January 2026
Deadline for Applications: 12th February 2026
Job Purpose Overview:
We’re looking for a Process Engineer to optimise key manufacturing processes and enhance yield and quality. The ideal candidate will support day-to-day plant operations, drive continuous improvement, and ensure that technical developments deliver measurable performance benefits across the production environment.
Responsibilities:
- Improve manufacturing process performance, cost efficiency, and technology within a defined area
- Monitor and optimise process parameters, equipment performance, and energy usage
- Use statistical tools and PLC systems to reduce process variation and improve quality
- Collaborate with operations and quality teams to implement control plans and ensure consistent execution
- Provide day-to-day technical support, lead process reviews, and support operational decision-making.
- Drive continuous improvement and process innovation projects using Lean, Six Sigma, and Agile/Stage-Gate methods.
Qualifications and Experience:
- Previous experience in a similar role, ideally from chemicals or equivalent high hazard industry
- A degree in Chemical engineering, preferably at MEng or equivalent
- Experience in the chemicals or equivalent high hazard industry
- Solid grasp of core engineering principles, process optimisation, and applied techniques
- Lean Six Sigma Green Belt or equivalent qualification is preferable
- Awareness of ISO9001, 14001 and 45001 would be an advantage.
- IOSH Managing Safely or equivalent
Full job description available upon request from recruitment@singletonbirch.co.uk.

