Controls Engineer. London. Up to £60,000 per annum (DOE). Monday to Friday 07 30 What s on offer:25 days holiday plus bank holidays.Loyalty bonus.Cycle to work scheme.On site parking. Are you a hands on problem solver with a passion for complex systems, automation, and real-time engineering challenges? We''re looking for a Controls Engineer to join a high-performing team at a fast-paced, technology-driven facility operating around the clock. If you thrive on finding smart fixes and long-term solutions to technical issues in a dynamic environment, this role could be for you. What You ll Do:Rapidly diagnose and resolve live control system issues both hardware and software to keep operations running smoothly.Apply your technical skills to modify PLC code, activate workarounds, and carry out temporary fixes as needed.Use tools like Profibus, CAN Bus, and barcode systems to dig into problems and uncover the root causes.Lead troubleshooting efforts and drive permanent solutions with a focus on continuous improvement.Support critical automated systems including servo-motion, robotics, conveyors, packaging, and labelling equipment.Maintain and document detailed schematics, layout drawings, BOMs, and technical documentation.Own control system architecture, communication protocols, and system upgrades including backups, spares, and obsolescence strategies.Coordinate SAT/FAT processes and ensure regulatory and quality compliance at all times.Play a lead role in cross-functional techni