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Salary
≈ $20k – $43k per year (Estimated)
Location
In office (Taicang)
Seniority
Middle · 3+ years exp
Employment
Full-Time

Confirmed on the employer's own hiring board on Oct 26, 2026. First seen by Alion on Sep 7, 2026. Trane Technologies scores B on the Alion truth index.

Overview
Company
Impact
Profile match
Trane Technologies is a global climate innovator dedicated to creating sustainable, energy-efficient, and resilient environments for buildings, homes, and transportation. Legally headquartered in Swords, Ireland, with executive operations centered in Davidson, North Carolina, the company houses a portfolio of market-leading brands - most notably Trane and Thermo King. Formed in its current identity in 2020 following the strategic restructuring of Ingersoll Rand, Trane Technologies leverages advanced thermal management, smart automation, and decarbonization technologies to reduce carbon emissions, optimize cold-chain food and medical transport, and advance global sustainability standards across industries.

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)

In this Refrigeration Systems Engineer role, you will work closely with the project team to boldly tackle the industry's cutting-edge challenges. You will utilize advanced simulation software and state-of-the-art testing equipment to design and validate refrigeration systems, while keeping a close eye on competitors and technological trends to continuously enhance customer value.

We are looking for candidates with relevant HVAC (Heating, Ventilation, and Air Conditioning) theory and experience, as well as knowledge of unit control and fluid dynamics, to efficiently advance technical work. If you are passionate about innovation in air conditioning technology and can work effectively in a collaborative environment, we encourage you to apply for this position.

  • Follow the company's product development process, utilizing advanced simulation software and testing equipment to ensure optimal system performance, and deliver validated, high-quality refrigeration system designs and air conditioning products.
  • Select or design key components for new product development projects of Air conditioning/Heat pump (scroll, screw etc.) .
  • Develop test plan for parts & prototypes testing and qualification.
  • Develop a test plan for the prototype and evaluate the test results.
  • Provide technical documentation for new product launches.
  • Diligently monitor industry technology development trends.
  • Optimize system performance and cost through continuous improvement and perpetual innovation.
  • Master's degree or above in Mechanical Engineering with emphasis in Thermodynamics, Refrigeration, Air Conditioning, heat Transfer, or related fields.
  • 3 years HVAC&R related engineering experience on product design.Possesses required experience in refrigeration system design, optimization and validation.
  • Knowledge of residential or commercial HVAC system applications and familiarity with UL and GB standards preferred.
  • Good communication skills (written, oral) in both Chinese and English.
  • Good problem-solving skills.
  • Good communication skills and teamwork spirit, able to effectively coordinate and cooperate with other departments.

Being curiosity to new technologies and willing to continuously learn

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.

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