Job Description: Mechanical Engineer Location: Luton LU3 Part time minimum 80 hours per week. Hourly rate £16-20 DOE Hours of work: 0800-1630 (30 minutes lunch break) Requirements: Proven experience working with horizontal form-fill-seal (HFFS) or pouch filling machines Familiarity with Bossar machines, ideally the STU-2000 D model or similar Strong mechanical aptitude and ability to read technical schematics Ability to work independently under time pressure Knowledge of GMP and safety standards in food or pharmaceutical production is a plus