R&D Software Engineer (PLC)

Our Client

Our client is a global leader in producing innovative stirrers, mixers, shakers, homogenizers, mills, rotary evaporators, calorimeters, laboratory reactors and also develops software for laboratory and analysis applications, as well as temperature control products.


  • Developing of the software of electrical control systems for new mixing machines, mixing and reactor system
  • Programming and commissioning of PLC-(Siemens S7-TIA), HMI-(Siemens WinCC-TIA) and SCADA systems
  • Design of the software and packages of new control systems for standard and customized machines as well as systems for the chemical, food and pharmaceutical industry with responsibility for implementation and attending until serial production
  • Supervision of the production, assembly, commissioning and servicing of the control systems for prototype systems
  • Preparation of costings at different design steps
  • Cost consciousness and schedule consciousness for the projects
  • Research work, for instance on components/software or competing products
  • Responsibility for the startup of prototypes and their test evaluation
  • Compilation of full technical documentation, the keeping of project files, e.g. instruction manuals etc.
  • Consideration of in-plant processes and standards (ISO, Milestones)
  • Close cooperation with departments of IE, manufacturing, application engineering, service & purchasing


  • Degree in Electrical or Software Engineering
  • Experience in automation control system software engineering
  • Experience in programming of PLC-system (SIMATIC S7-TIA), HMI-and SCADA systems
  • Experience in batch applications: batch control (e.g. sequence manager), batch recording, batch reporting
  • Experience in database recording (e.g. SQL, historian)
  • Experience with application development, validation and documentation in a GAMP5 environment (incl. 21CFRpart11)
  • Experience in interfaces to other systems (e.g. OPC UA, ERP)

This position is open to Thai applicants only. Due to the volume of applications, we regret only shortlisted candidates will be notified.


Job Details

  • Location: Pathum Thani, Bangkok, Thailand
  • Seniority: Mid-Senior Level
  • Industry: Industrial Automation
  • Employment Type: Full-time
  • Job Functions: Management
  • Salary: 60k – 70k Thai Baht per month

Consultant’s Contact

Marc Sonart | marcs@vhrconsultancy.com