Manufacturing Systems Software Engineer (OT / Smart Factory) Wrexham MonThurs 08:00 17:15 | Fri 08:00 16:15 £35,000 £40,000 Permanent A leading manufacturing and automation company in Wrexham is looking for a Manufacturing Systems Software Engineer to join their automation team. The business designs and builds advanced production lines and uses robotics, automation and smart factory technology to support high-volume manufacturing and remanufacturing operations. Youll be working on modern automation projects including robotics, cobots, Industry 4.0 and bespoke production lines used in the UK and overseas. Responsibilities Configure and support SCADA, HMI and MES systems Develop and support C# and web-based OT applications Integrate PLCs and machines with databases and IT systems Install, test and commission systems on production lines Support and improve existing OT and automation systems Work with IT teams on data, reporting and cybersecurity Maintain clear technical documentation Requirements Experience with PLC, SCADA, HMI or MES systems Knowledge of industrial networks such as OPC UA, Ethernet/IP or Modbus C# / .NET development experience SQL and database knowledge Experience working in a manufacturing or production environment Strong problem-solvin...