Role description

Key Responsibilities • Industrial Control Systems Design: Develop and maintain industrial control systems and OT solutions adhering to GAMP 5 guidelines, including comprehensive technical specifications and validation support documentation that ensure GxP compliance for biopharmaceutical R&D; environments.

- PLC &
- SCADA/HMI Development: Design and implement advanced PLC programming using structured programming languages (STL/FBD/Ladder) and develop sophisticated SCADA/HMI applications that optimize operator interaction and process monitoring.
- Data Exchange &
- Protocol Implementation: Implement secure and reliable data exchange solutions utilizing industry-standard communication protocols (OPC DA/UA, MODBUS, Ethernet/IP, Profinet) to enable real-time system integration and interoperability.
- Hardware Commissioning &
- Troubleshooting: Commission physical hardware components, configure PLC and I/O systems, establish communication protocols, and resolve technical issues to ensure reliable system performance.
- Solution Demonstrations &
- Documentation: Present technical solutions and proof-of-concept implementations to stakeholders; create explicit, comprehensive technical documentation that supports validation and compliance requirements.
- Cross-functional Collaboration: Partner with product owners, solution architects, and global stakeholders to translate business requirements into technical solutions; participate actively in Agile/Nexus framework ceremonies and practices.

Required Qualifications Education • Bachelor's 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 R&D; environments • Proven track record in PLC programming and SCADA/HMI development specifically within R&D; or laboratory automation contexts • Demonstrated expertise in commissioning and troubleshooting physical automation systems 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 • Strong 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, P&ID; (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 Preferred Qualifications • 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 experience with virtualization technologies: Docker and containerization • Experience with enterprise monitoring and logging tools such as Prometheus • Familiarity with RabbitMQ, Java, or other modern backend technologies • Knowledge of ISA-88, ISA-95, or ISA-99 standards • Understanding of GAMP 5, FDA guidelines, and regulated software development lifecycle practices • Proven experience working in Agile methodologies and Nexus framework environments • Exposure to AI/ML solutions and ability to incorporate them into SDLC workflows

Skills

PLC Programming, Installation and Commissioning, Siemens TIA Portal

About UST

UST is a global digital transformation solutions provider. For more than 20 years, UST has worked side by side with the world’s best companies to make a real impact through transformation. Powered by technology, inspired by people and led by purpose, UST partners with their clients from design to operation.

With deep domain expertise and a future-proof philosophy, UST embeds innovation and agility into their clients’ organizations. With over 30,000 employees in 30 countries, UST builds for boundless impact—touching billions of lives in the process.

📌 Lead I - Engineering Design - OT Developer (Bengaluru)
🏢 UST
📍 Bengaluru