Job title: Mechanical Commissioning Technician Location: RoystonStep into a once-in-a-lifetime opportunity to help shape the future of advanced manufacturing as a Mechanical Commissioning Technician on the landmark 3CR (3 rd Century Refinery) project -a flagship initiative at Johnson Matthey''s Royston site. Working within the Operational readiness team and reporting to the Maintenance Lead, you''ll play a pivotal hands-on role in the commissioning of primary and auxiliary production equipment and utility support systems. Your work will directly sustain operations and ensure the long-term reliability of 3CR''s cutting-edge assets. This is not just another maintenance rol e; it''s your chance to be part of a transformative journey. You''ll be at the heart of commissioning and maintaining high-integrity systems on an upper-tier COMAH site, where your skills in mechanical and electrical engineering will support a proactive EHS culture focused on zero harm. From reactive and preventative maintenance to fault diagnosis and plant modifications, your expertise will help bring the 3CR facility to life and keep it running at peak performance. If you''re ready to make your mark on a project that will define the future of sustainable production, this is your moment. World-changing careers, enabled by Johnson Matthey. With more than 200 years history, join us and help to accelerate the transition to net-zero! As a Mechanical Commissioning Technician , you''ll contribute to JM''s