Core Technician

IN8 Trane Technologies India; Mumbai; On-site; INR 1,200,000 - 2,500,000; Full time

Job summary

Trane Technologies is seeking a Senior Service Engineer for Data Centre HVAC & Chiller Systems in Mumbai. You will service, maintain, troubleshoot, and commission air- and water-cooled chillers in critical data centre environments, while supporting data centre HVAC projects and ensuring project delivery with quality and safety compliance.

You will read technical drawings and submittals, mentor junior engineers, and interface with customers to provide updates and resolve issues, contributing to

Qualifications

• Diploma or B.E./B.Tech in Mechanical/Electrical Engineering or similar field.
• 5–10 years hands-on experience servicing air- and water-cooled chillers in data centres.
• Strong knowledge of refrigeration cycles, HVAC controls, BMS/EMS integration, and cooling redundancy.

Responsibilities

• Perform service, preventive maintenance, and corrective actions on chillers (air- and water-cooled).
• Diagnose mechanical, electrical, and control faults and perform troubleshooting.
• Lead start-up, commissioning, and performance testing; optimize systems.
• Manage site execution for data centre cooling projects and coordinate with contractors.

Skills

HVAC knowledge

Chiller maintenance

Troubleshooting

Project execution

Reading drawings

Safety compliance

Customer communication

Education

Diploma or B.E./B.Tech in Mechanical/Electrical Engineering

Tools

P&IDs

Service tools & diagnostics

Job description

Be a part of our mission! As a world leader in creating comfortable, sustainable, and efficient climate solutions for buildings, homes and transportation, it's our responsibility to put the planet first. For us at Trane Technologies, and through our businesses including Trane® and Thermo King, sustainability is not just how we do business - it is our business. Do you dare to look at the world's challenges and see impactful possibilities? Do you want to contribute to making a better future? If the answer is yes, we invite you to consider joining us in boldly challenging what's possible for a sustainable world. Learn about our benefits designed for you to Thrive at work and at home. We boldly go.

Where is the work: Monday to Thursday, work onsite with your colleagues. Fridays, choose your work location, balancing what your work requires.

Job Title: Senior Service Engineer - Data Centre (HVAC & Chiller Systems)

Location: Mumbai/Navi Mumbai

Department: Service / Data Centre Operations

Reports To: Data centre Manager ( India)

Job Summary

The Senior Service Engineer will be responsible for service, maintenance, troubleshooting, and commissioning of Air-Cooled and Water-Cooled Chiller systems in data centre environments. The role also includes supporting and executing data centre HVAC projects, ensuring timely delivery, quality compliance, and seamless customer communication. This position requires deep technical expertise in chiller operations, system optimization, and data centre cooling infrastructure.

Key Responsibilities

• Perform service, preventive maintenance, and corrective actions on Air-Cooled and Water-Cooled Chillers, including screw, scroll, and centrifugal systems.
• Diagnose and troubleshoot mechanical, electrical, and control-related issues in chiller and HVAC systems.
• Conduct chiller start-up, commissioning, performance testing, and system optimization.
• Manage site execution for data centre cooling projects, including planning, installation oversight, and coordination with contractors and OEM teams.
• Support upgrades, retrofits, and energy-efficiency improvements in existing data centre cooling infrastructure.
• Review technical drawings, submittals, and project documents for accuracy and compliance.
• Maintain detailed service reports, performance logs, and documentation for all equipment.
• Ensure strict adherence to safety standards, regulatory requirements, and customer operational protocols.
• Provide technical guidance and mentorship to junior engineers and technicians.
• Interface with customers regularly to provide updates, clarify technical issues, and ensure completion of service and project tasks.
• Participate in root-cause analysis and implement corrective and preventive actions for recurring issues.
• Coordinate with internal teams (sales, project management, engineering) for seamless service and project delivery.
• Timely submission of Root cause analysis & 8D reports to customers.
• Monthly MOR, Quarterly QBR meetings required to be attended with DC customers.

Required Qualifications & Skills

• Diploma or Bachelor’s degree in Mechanical Engineering, Electrical Engineering, or relevant technical field.
• 5-10 years of hands-on experience servicing Air-Cooled and Water-Cooled Chillers, preferably in data centre applications.
• Strong knowledge of refrigeration cycles, HVAC controls, BMS/EMS integration, and cooling redundancy concepts.
• Experience in project execution, installation supervision, and commissioning of HVAC equipment.
• Ability to read and interpret technical drawings, wiring diagrams, P&IDs, and equipment manuals.
• Proficient in diagnosing mechanical, electrical, and control faults using service tools and diagnostic software.
• Strong customer communication skills and ability to work in critical data centre environments.
• Familiarity with safety standards and industry best practices.
• Good problem-solving skills and ability to work independently with minimal supervision.

Preferred Qualifications

• Experience with mission-critical data centres or large industrial cooling systems.
• OEM-specific chiller training or certifications (e.g., Trane, Carrier, Daikin).
• Knowledge of energy-efficiency programs, retrofits, and system performance optimization.
• Project management experience or certification is a plus.

We offer competitive compensation and comprehensive benefits and programs.

We are an equal opportunity employer; all qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, pregnancy, age, marital status, disability, status as a protected veteran, or any legally protected status.

At Trane Technologies, we're climate innovators with the courage to look at our world's challenges and see endless opportunities. We're not afraid to make bold commitments that set new standards to enhance the health and well-being of our employees, customers, communities, and the planet we share.

Learn more about what we do & how we do it.

Joining the Trane Technologies team is more than just a job - it’s the beginning of a career full of purpose, impact, and meaningful contributions that challenge what’s possible for a more sustainable future. Together, we know we can change the world. With an inclusive culture, benefits to support you and your family, limitless opportunities to grow, flexibility to help you balance life’s demands, and more - you'll be supported to thrive at work and at home.

Learn more about building a career with us.

At Trane Technologies, we believe in providing equal access and opportunity for all.

We are committed to providing reasonable accommodations to our candidates and employees who may need assistance with application or recruitment processes due to disability or impairment.

To request an accommodation, please contact us at: [e-mail]