Senior Production Planner: Lead ERP Transition & OTIF

Sigma is seeking a Senior Production Planner to own the production and materials planning during an ERP transition. You will shape how the department operates, drive stock control, capacity planning, and on‑time delivery across the business.

The role offers early Friday finishes and acknowledges the importance of work–life balance. With a seven-figure investment in aerospace and defence supply chains, you’ll join a forward‑thinking team that recognises planning expertise and rewards strong