Senior Solution Engineer

Siemens; Chennai District; On-site; INR 1,800,000 - 3,000,000; Full time

Job summary

Siemens is seeking a Senior Technical Specialist – Programming & Commissioning to lead controller software development, testing, integration and remote commissioning for global data center projects. You will ensure reliable operation of HVAC control sequences and software standardization in mission-critical facilities.

You will mentor engineers, develop reusable libraries, and drive technical reviews with stakeholders across worldwide sites.

Qualifications

• Bachelor’s or Master’s in Electrical, Mechanical, or related engineering field.
• 6–10 years of relevant experience.
• Experience with building automation and data centers.

Responsibilities

• Lead controller programming, software development, and commissioning for BAS in data centers.
• Develop and validate control logic for HVAC and related systems.
• Perform FAT/SAT, system testing, and sequence of operation testing.
• Integrate BAS with power, DCIM, EPMS, and third-party equipment using standard protocols.
• Provide remote commissioning support and troubleshoot software issues.
• Develop reusable libraries and documentation; mentor engineers.

Skills

Controller programming

Remote commissioning

Mentoring

Technical troubleshooting

Education

Bachelor’s / Master’s degree in Electrical/Mechanical/Control & Instrumentation Engineering

Tools

BACnet/IP

Modbus TCP/IP

OPC UA

HVAC control logic

FAT/SAT

Job description

Hello visionary! We empower our people to stay resilient and relevant in a constantly changing world. We’re looking for people who are always searching for creative ways to grow and learn. People who want to make a real impact, now and in the future. Does that sound like you? Then it seems like you’d make a great addition to our vibrant international team.

Hello visionary! We empower our people to stay resilient and relevant in a constantly changing world. We’re looking for people who are always searching for creative ways to grow and learn. People who want to make a real impact, now and in the future. Does that sound like you? Then it seems like you’d make a great addition to our vibrant international team. Siemens Global Business Services (GBS) is a Siemens Service Company that provides innovative digital solutions and customer-oriented business services. With more than 20 years of experience, Siemens GBS taps into its understanding of how organizations and businesses work to seamlessly integrate, digitalize and optimize business processes with a portfolio that covers end-to-end business needs.

You’ll Make a Difference By

The Senior Technical Specialist – Programming & Commissioning is responsible for leading controller software development, functional testing, system integration, remote commissioning, and technical support activities for global data center Building Automation projects. The role serves as the technical expert for complex HVAC control sequences, commissioning strategies, and software standardization while ensuring reliable operation of mission-critical infrastructure.

• Lead controller programming, software development, and commissioning activities for Building Automation Systems supporting hyperscale, colocation, enterprise, and mission-critical data centers.
• Develop, review, and validate control logic for chillers, CRAH/CRAC units, Cooling Distribution Units (CDU), cooling towers, pumps, heat exchangers, AHUs, ventilation systems, and precision cooling applications.
• Perform Factory Acceptance Testing (FAT), Site Acceptance Testing (SAT), integrated system testing, point-to-point verification, alarm validation, trend verification, and Sequence of Operation testing.
• Integrate BAS with UPS, generators, ATS, STS, power monitoring systems, EPMS, DCIM, fire alarm systems, access control, leak detection, and third-party equipment using BACnet/IP, Modbus TCP/IP, OPC UA, and other industry-standard communication protocols.
• Provide remote commissioning support, troubleshoot software issues, perform root cause analysis, optimize control strategies, and resolve customer technical escalations.
• Develop reusable software libraries, programming standards, commissioning procedures, and technical documentation to improve engineering consistency and delivery efficiency.
• Mentor programmers and commissioning engineers while supporting technical reviews, customer meetings, and global engineering initiatives.

Your Success Is Grounded In

• 6–10 Years of relevant experience
• Education: Bachelor’s / master’s degree in electrical engineering, Mechanical Engineering, Control & Instrumentation Engineering, Mechatronics, or related discipline.

Preferred

• Experience in hyperscale data centers or mission-critical facilities.
• Certified Data Centre Professional (CDCP) with Knowledge of AI-ready cooling systems, liquid cooling, Digital Twin, BIM, and EPMS/DCIM integration.

Technical Skills

• Siemens PX/PLC Controllers, BACnet/IP, Modbus TCP/IP, OPC UA, HVAC Control Logic, FAT/SAT, Remote Commissioning, Network Diagnostics, Industrial Ethernet, Power Monitoring Integration, EPMS, DCIM

Join us and be yourself!

We value your unique identity and perspective and are fully committed to providing equitable opportunities and building a workplace that reflects the diversity of society. Come bring your authentic self and create a better tomorrow with us.

This role is based in Bangalore. But you’ll also get to visit other locations in India and globe, so you’ll need to go where this journey takes you.

In return, you’ll get the chance to work with teams impacting entire cities, countries and the shape of things to come. We’re Siemens. A collection of over 312,000 minds building the future, one day at a time in over 200 countries. #STS