Senior Operator

31st July, 2026 Join a modern, purpose-built oil recycling facility using cutting-edge technology to convert waste oil into high-value base oils. As a senior operator on shift, you will be combining strong mechanical capability with process knowledge to keep the plant operating safely, efficiently and reliably. This is a practical role where you'll work alongside the operations team carrying out plant operation, and basic maintenance while supporting the lead operator on shift. Why This Role Stands Out • Work in one of New Zealand's newest waste oil processing facilities • Annual profit share • Family-owned business where your contribution is valued • Ongoing training and development • Modern plant, equipment and PLC control systems The Role As a senior Operator, you'll take ownership of plant performance while supporting the safe and efficient operation of the refinery. Key Responsibilities • Operate, monitor and optimise PLC-controlled processing equipment • Identify equipment issues early and minimise downtime • Carry out routine inspections and basic mechanical maintenance • Support maintenance teams during breakdowns and planned shutdowns • Respond to plant incidents breakdowns and support continuous improvement initiatives About You You'll enjoy hands-on work, solving problems and taking ownership of plant performance. You'll bring: • Previous experience in a similar production facility, refinery, process plant, manufacturing or heavy industry. • Strong mechanical aptitude and experience with industrial equipment • Experience operating PLC-controlled processing systems • Knowledge of pumps, valves, motors and rotating equipment • Leadership or senior operator experience • Strong understanding of safe operating procedures and permit-to-work systems • A practical, calm approach to troubleshooting A qualification in Process Operations, Mechanical Engineering or a related trade is highly regarded we are interested to hear from anyone who has on the ground experience. Hours of Work The plant operates 24/7 on a rotating 2 days, 2 nights, 4 days off roster. Overtime and occasional call-outs may be required, and weekend work forms part of the roster. If you're a mechanically minded operator who enjoys leading from the front and keeping plant running at its best, we'd love to hear from you. Sarah Coad – Division Manager Sarah@scitex.co.nz 09 200 3125