Senior PLC Software Engineer (Siemens / TIA Portal Specialist)Telford, Nottingham, UK (Hybrid) | Industrial AutomationHolloway Control Systems is growing and we are looking for a Senior PLC Engineer who is highly proficient in Siemens S7-1200/S7-1500 and TIA Portal to join our expanding team of automation experts.If you are passionate about delivering high-quality automation solutions and want to work on leading-edge projects across the UK and Europe, this role will suit you well.What You Will Be DoingDeveloping Siemens TIA Portal PLC and HMI softwareWorking on conveyors, automated warehouses, robotics, machinery and bespoke automation systemsCommissioning, testing, optimisation and advanced troubleshootingCollaborating with a growing multi-disciplinary engineering teamSupporting junior engineers and contributing to engineering best practicesWhat We Are Looking ForExpert-level Siemens TIA Portal (S7-1500/S7-1200) capabilityStrong understanding of Profinet, Profisafe and safety systemsGood grounding in modern software principles, including OOPExperience in automation sectors such as food, FMCG, warehousing, Logistics, packaging, automotive or similarStrong problem-solving skills and real-world commissioning experienceDesirable SkillsExperience with industrial robotics (ABB, Fanuc, Yaskawa, KUKA etc.)SCADA or data acquisition systemsAdditional PLC platforms such as Beckhoff or Allen-BradleyWhy Join UsBe part of a growing team of industry specialistsWork on advanced automation and warehouse systems projects across the UK and EuropeHybrid working and clear career progressionOpportunity to work with HELIX, our in-house Warehouse Control System used in next-generation smart warehousesTo apply, please send your CV to james@hollowaycontrols.co.uk or contact us directly.