PLC Software Engineer/PLC Safety Software Engineer/Safety Software Engineer

5 days ago


Hatfield, United Kingdom Caraffi Limited Full time

PLC Software Engineer/PLC Safety Software Engineer/Safety Software Engineer - Siemens - 9 month contract - Hybrid 2 days a week in Hatfield, Hertfordshire - £Negotiable per day - Outside IR35 We're looking for PLC Software Engineers/PLC Safety Software Engineers (Siemens) to help design, develop, and optimise safety-critical control systems used across advanced automation environments. What You'll Do Develop and maintain safety-related PLC systems (Siemens; Beckhoff a bonus). Implement safety functions (E-Stops, interlocks, light curtains, etc.) to global standards. Support FAT/SAT testing, commissioning, and system optimisation. Produce technical documentation and collaborate across engineering disciplines. Experience Sought Proven experience in PLC programming with strong safety engineering expertise. Siemens Safety training. Strong knowledge of safety standards (ISO 13849, IEC 62061, IEC 61508). Skilled in TIA Portal and industrial comms (Profibus, Profinet, EtherNet/IP, Modbus). STEM degree and ability to work independently across multiple projects. TÜV or CE/SIL experience is a plus. If you're passionate about functional safety and high-performance automation, we'd love to hear from you. PLC Software Engineer/PLC Safety So...



  • Hatfield, United Kingdom Caraffi Limited Full time

    Job DescriptionPLC Software Engineer/PLC Safety Software Engineer/Safety Software Engineer - Siemens - 9 month contract - Hybrid 2 days a week in Hatfield, Hertfordshire - £Negotiable per day - Outside IR35We're looking for PLC Software Engineers/PLC Safety Software Engineers (Siemens) to help design, develop, and optimise safety-critical control systems...


  • Hatfield, United Kingdom Caraffi Limited Full time

    PLC Software Engineer/PLC Safety Software Engineer/Safety Software Engineer - Siemens - 9 month contract - Hybrid 2 days a week in Hatfield, Hertfordshire - £Negotiable per day - Outside IR35 We're looking for PLC Software Engineers/PLC Safety Software Engineers (Siemens) to help design, develop, and optimise safety-critical control systems used across...


  • Hatfield, United Kingdom Caraffi Limited Full time

    A tech company is seeking a PLC Software Engineer for a 9-month contract in Hatfield. The role involves developing safety-related PLC systems and implementing global safety standards. Candidates should have a strong background in PLC programming, safety engineering, and familiarity with Siemens systems. An ideal fit will have a STEM degree and experience...

  • Safety Engineer

    1 week ago


    Hatfield, Hertfordshire, United Kingdom Caraffi Full time £60,000 - £72,000 per year

    PLC Siemens Safety Software Engineers (Contract) – 2 Roles - 9 month contract - Hybrid 2 days a week in HatfieldWe're looking for experiencedPLC Siemens Safety Software Engineersto help design, develop, and optimise safety-critical control systems used across advanced automation environments.What You'll DoDevelop and maintain safety-related PLC systems...


  • Hatfield, United Kingdom Ocado Group Full time

    **About Us** **About the role** Our Customer Fulfilment Centre is unlike anywhere else you have seen; equivalent to 11 football pitches in size, stands 20 metres tall, and boasts world-leading technology. At full capacity, we will be fulfilling between 150,000 - 170,000 customer orders a week from Hatfield If you are looking to kick-start your career in...

  • Software Engineer

    5 days ago


    Hatfield, United Kingdom Ocado Retail Full time

    Contract type: PermanentLocation: Hatfield (Hybrid working – 3 days in the office)Working hours per week: 40 hours – Full-TimeLevel: SeniorAbout UsOur mission is to deliver joy in every shop, through unbeatable choice, unrivalled service, and reassuringly good value.We’re Ocado Retail, a market-leading joint venture between Ocado Group and M&S, and the...

  • Software Engineer

    5 days ago


    Hatfield, United Kingdom Ocado Retail Full time

    Contract type: PermanentLocation: Hatfield (Hybrid working – 3 days in the office)Working hours per week: 40 hours – Full-TimeLevel: SeniorAbout UsOur mission is to deliver joy in every shop, through unbeatable choice, unrivalled service, and reassuringly good value.We’re Ocado Retail, a market-leading joint venture between Ocado Group and M&S, and the...


  • Hatfield, United Kingdom Ocado Group Full time

    ** **About Us**: Ocado Group is leading the global robotics and software business, providing a unique end-to-end solution for online grocery around the world. It's a fascinating and innovative place to work, and our engineering teams contribute to some of the most challenging and rewarding engineering solutions in the industry. This particular role sits...

  • Software Engineer

    6 days ago


    Hatfield, Hertfordshire, United Kingdom Ocado Retail Full time £65,000 - £110,000 per year

    Contract type:PermanentLocation:Hatfield (Hybrid working – 3 days in the office)Working hours per week:40 hours – Full-TimeLevel:SeniorAbout UsOur mission is to deliver joy in every shop, through unbeatable choice, unrivalled service, and reassuringly good value.We'reOcado Retail, a market-leading joint venture between Ocado Group and M&S, and the...

  • Software Engineer

    5 days ago


    Hatfield, Hertfordshire, United Kingdom Ocado Retail Full time

    Contract type: Permanent Location: Hatfield (Hybrid working – 3 days in the office) Working hours per week: 40 hours – Full-Time Level: Senior About Us Our mission is to deliver joy in every shop, through unbeatable choice, unrivalled service, and reassuringly good value. We’re Ocado Retail , a market-leading joint venture between Ocado Group and M&S,...