Your Role. Technical Skills.
- Expert proficiency in structured programming (STL/FBD/Ladder) and object-oriented programming principles.
- Advanced expertise with at least one industrial PLC development platform: Siemens TIA Portal, CODESYS, or Rockwell Studio.
- Robust experience with SCADA/HMI platforms: Siemens WinCC, FactoryTalk View, Ignition, or iFix.
- Hands-on knowledge of industrial communication protocols: OPC DA/UA, MODBUS, Ethernet/IP, and Profinet.
- Practical experience with Distributed Control Systems (DCS) solutions such as Delta-V or Siemens PCS.
- Working knowledge of MS SQL Server and .NET framework.
- Demonstrated ability to design intuitive user interfaces and create rapid prototypes.
- Strong understanding of electrical drawings, PID (Piping Instrumentation Diagrams), and I/O lists for system design and integration.
- Ability to interpret and work with engineering documentation including electrical schematics, instrumentation diagrams, and control logic specifications.

Who You Are.
- Education. Bachelors degree in Engineering, Instrumentation Control,



Electronics, Electrical ,Automation, or a related technical field.
- Experience. 7+ years of hands-on experience developing Industrial Control Systems and OT technologies in production or RD environments.
- Proven track record in PLC programming and SCADA/HMI development specifically within RD or laboratory automation contexts.
- Demonstrated expertise in commissioning and troubleshooting physical automation systems.
- Having. Strong hands-on experience with Siemens TIA Portal and Siemens WinCC.
- Practical experience implementing Module Type Package (MTP) standards.
- Experience developing RESTful APIs and WebSocket solutions for industrial applications.
- Familiarity with automated testing frameworks and version control systems (GitHub).
- Knowledge of Infrastructure as Code tools: Terraform or Ansible.
- Experience with CI/CD pipelines optimized for industrial automation systems.
- Hands-on ex

📌 Software (OT) Operational Technology Developer (Bengaluru)
🏢 Merck
📍 Bengaluru