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:On-Site (5 days) What will you do:As a Senior Service Engineer, you will be responsible for delivering high-quality service, maintenance, commissioning, and technical support for chiller systems in mission‑critical data center environments. You will:• 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.• Lead site execution for data center cooling projects, including planning, installation oversight, and coordination with contractors and OEM teams.• Support upgrades, retrofits, and energy‑efficiency improvements in existing cooling infrastructure.• Review technical drawings, submittals, wiring diagrams, P&IDs, and project documents for accuracy and compliance.• Maintain detailed service reports, performance logs, and documentation for all serviced equipment.• Ensure strict adherence to safety standards, regulatory requirements, and customer data center protocols.• Provide technical guidance and mentorship to junior engineers and technicians.• Interface with customers to provide updates, clarify technical issues, and ensure timely execution of service tasks.• Participate in root‑cause analysis activities and implement corrective and preventive actions.• Coordinate with internal teams—including sales, project management, and engineering—to ensure seamless project and service delivery.• Ensure timely submission of RCA and 8D reports to customers.• Attend Monthly MOR and Quarterly QBR review meetings with data center customers.What you will bring: (Skills & Competencies):• Deep technical expertise in Air-Cooled and Water-Cooled Chillers, preferably within mission‑critical data center environments.• Strong understanding of refrigeration cycles, HVAC controls, BMS/EMS integration, and cooling redundancy concepts.• Ability to diagnose mechanical, electrical, and controls issues using advanced tools and diagnostic software.• Experience in project execution, installation supervision, and commissioning of HVAC systems.• Ability to interpret technical drawings, equipment manuals, wiring diagrams, and P&IDs.• Strong communication skills and the ability to work confidently in critical environments.• Familiarity with industry safety standards and best practices.• Strong problem‑solving capability and ability to work independently with minimal supervision.• Experience with mission‑critical data centers or large industrial cooling systems.• OEM‑specific training or certifications (Trane, Carrier, Daikin) preferred.• Knowledge of energy‑efficiency programs, retrofits, and system optimization.• Project management experience or certification is an added advantage.Qualification:• Diploma or Bachelor’s degree in Mechanical Engineering, Electrical Engineering, or a related technical field.• 5–10 years of direct experience servicing chillers, preferably in data centers.• Strong analytical abilities and a structured approach to problem solving and documentation.• Ability to collaborate with internal teams and maintain strong customer relationships.• Willingness to travel as per project and service requirements.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.