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 deliver advanced service, commissioning, and troubleshooting expertise for chiller systems in mission-critical data center environments. You will:
• Perform service, preventive maintenance, and corrective repairs 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 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, wiring diagrams, P&IDs, submittals, and project documents for accuracy and compliance.
• Maintain detailed service reports, performance logs, and equipment documentation.
• Ensure compliance with safety standards, regulatory requirements, and customer-specific operational protocols.
• Provide technical mentorship to junior engineers and technicians.
• Interface regularly with customers to provide updates, clarify technical issues, and ensure timely project and service completion.
• Conduct root-cause analysis and implement corrective/preventive actions.
• Collaborate with internal teams including sales, engineering, and project management to ensure seamless service delivery.
• Submit RCA and 8D reports in a timely manner.
• Attend Monthly MOR and Quarterly QBR meetings with data center clients.
What you will bring: (Skills & Competencies)
• Strong expertise in Air‑Cooled and Water‑Cooled Chillers, ideally in data center environments.
• Deep understanding of refrigeration cycles, HVAC controls, BMS/EMS integration, and redundancy concepts.
• Proficiency in diagnosing mechanical, electrical, and controls issues using diagnostic tools and software.
• Ability to interpret wiring diagrams, technical drawings, P&IDs, and OEM manuals.
• Strong communication skills to operate effectively in mission‑critical customer environments.
• Sound knowledge of safety standards and best practices.
• Strong problem-solving capability and ability to work independently with minimal supervision.
• Experience supporting 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 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.
Skills Required
- Experience servicing Air-Cooled and Water-Cooled Chillers (screw, scroll, centrifugal)
- Deep understanding of refrigeration cycles and HVAC controls
- Experience with BMS/EMS integration and redundancy concepts
- Ability to diagnose mechanical, electrical, and controls issues using diagnostic tools and software
- Ability to interpret wiring diagrams, technical drawings, and P&IDs
- Experience supporting mission-critical data centers or large industrial cooling systems
- Strong communication skills for mission-critical customer environments
- Knowledge of safety standards and best practices
- Experience producing root-cause analysis (RCA) and 8D reports
- OEM-specific training or certifications (Trane, Carrier, Daikin)
- Project management experience or certification
- Ability to work on-site five days a week
Trane Technologies Compensation & Benefits Highlights
The following summarizes recurring compensation and benefits themes identified from responses generated by popular LLMs to common candidate questions about Trane Technologies and has not been reviewed or approved by Trane Technologies.
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Retirement Support — Retirement programs are highlighted by a strong 401(k) with company matching and additional employer contributions, plus student-loan–linked matching in the U.S. Some roles also note legacy pension coverage and automatic enrollment features that reinforce long-term savings.
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Healthcare Strength — Healthcare coverage is described as comprehensive, spanning medical, dental, vision, telehealth, mental-health/EAP resources, and wellness offerings. Materials also point to day-one eligibility in many roles and added programs like fertility, family-building, and menopause support.
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Parental & Family Support — Family support includes paid parental leave, adoption/surrogacy assistance, and inclusive eligibility extending to domestic partners and dependents. Policies for caregiving and expanded family planning benefits are emphasized in recent company materials.
Trane Technologies Insights
What We Do
At Trane Technologies, we challenge possible by thinking bigger, acting bolder and taking actions that not just improve our own performance but influence global change. Our world contends with unprecedented challenges. Our future has never been more uncertain. Urbanization is dramatically reshaping our communities, our resources are more constrained that ever before, and climate change is accelerating at an astonishing rate. We believe it is time to challenge industry norms and be at our most creative every day. To get there, we’ve committed to ambitious sustainability goals and we will change the way the world heats and cools buildings and moves refrigerated food, medicines, and other perishables. Global change starts when we each have the courage to act. And when we act, we boldy go. Won’t you join us?
