H-1B Visa Thermal Engineer Jobs
H-1B visa jobs for Thermal Engineers are filed under specialty occupation status, backed by a bachelor's degree in mechanical or aerospace engineering. Employers sponsor H-1B petitions covering heat transfer, thermodynamic systems, and thermal management design roles across aerospace, semiconductor, and energy sectors.
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Get Access To All JobsINTRODUCTION
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.
LOCATION
Location: Carrollton, Texas, United States of America
ROLE AND RESPONSIBILITIES
Where is the work:
Monday to Thursday, work onsite with your colleagues. Fridays, choose your work location, balancing what your work requires.
Within Sustaining Engineering, the Thermal Fluids Mechanical Engineer - LiquidStack Cooling Solutions applies heat transfer, thermodynamics, and fluid mechanics to support the performance, reliability, and serviceability of LiquidStack’s liquid cooling products, including coolant distribution units (CDUs). The role focuses on supporting released products, validating engineering changes, investigating performance issues, and contributing to the transition of new products into production and service. Assignments are performed within defined scope under moderate supervision, with guidance from senior engineers and engineering leadership.
What you will do:
- Own mechanical architecture for new skidded and modular CDU platforms as well as other thermal management solutions in the datacenter market.
- Establish CAD standards, drawing standards, BOM conventions, and design-review practices.
- Lead the mechanical design effort from concept through release to manufacturing.
- Application of thermodynamics and fluid dynamics thru pumps, pipes, valves, braze plates, filters, manifolds, and other miscellaneous components.
- Mechanical design and component integration using GD&T, CAD, prints, specifications, DFMEA, and validation methods.
- Application of materials science to design and specify metallic and elastomeric components.
- Work with the CFD and FEA engineers to design and validate solutions.
- Work with electrical, PLM, controls, and systems engineers to integrate sensors, fail safe devices, redundancy, and automation solutions.
- Work with test personnel to validate and test products.
- Understand and apply industry standards ASME, IBC/IMC, UL/CSA, CE, OSHA, Open Compute Project, and ASHRAE to products.
- Partner with Hong Kong engineering team on global design activities.
- Drive design-for-manufacturability and design-for-serviceability.
- Travel: 25%
BASIC QUALIFICATIONS
What you will bring:
- Bachelor's in Mechanical Engineering; 10+ years industrial mechanical design
- Experience working through the full product lifecycle for new product development (Concept design to detailed design to design validation to commercialization)
- Deep ASME piping and US data center / industrial standards knowledge
- Experience in HVAC, industrial equipment, or a manufacturing environment.
- Experience with pumps, piping, valves, skidded products, and metal enclosures.
- Proficiency in CAD software such as PTC Creo, SolidWorks, Inventor, or similar design platforms.
- Strong understanding of GD&T (ASME Y14.5), design for manufacturability/ serviceability, tolerance analysis, engineering change management, and PLM, ERP, or document control systems.
COMPENSATION
Annual Base Salary Range or Hourly Base Pay Range:
$70,400.00 - $101,150.00
Compensation Type:
Salary
Incentive Eligible:
No
Sales Commission Eligible:
No
Disclaimer: We strive to provide competitive compensation for this position, tailored to a variety of factors. The actual compensation will depend on elements such as seniority, merit, geographic location, education, experience, travel requirements, and union designation. Our compensation range is generally based on the national average for the country. Additionally, benefits may vary depending on the region, business alignment, union involvement, and employee status.
THRIVE AT WORK AND AT HOME
Benefits kick in on DAY ONE for you and your family, including health insurance and holistic wellness programs that include generous incentives – WE DARE TO CARE!
Family building benefits include fertility coverage and adoption/surrogacy assistance.
Paid time off includes up to 15 vacation days, paid holidays, sick leave, and additional options to support volunteer and parental leave.
401K match up, educational and training opportunities through company programs along with tuition assistance and student debt support.
Disclaimer: Benefit offerings may vary by site as well as Collective Bargaining Agreements and local/state regulations.
SAFETY SENSITIVE ROLE
Yes
The company designates certain roles as Safety Sensitive. Safety Sensitive roles may require that you pass additional drug screening.
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.
INTRODUCTION
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.
LOCATION
Location: Carrollton, Texas, United States of America
ROLE AND RESPONSIBILITIES
Where is the work:
Monday to Thursday, work onsite with your colleagues. Fridays, choose your work location, balancing what your work requires.
Within Sustaining Engineering, the Thermal Fluids Mechanical Engineer - LiquidStack Cooling Solutions applies heat transfer, thermodynamics, and fluid mechanics to support the performance, reliability, and serviceability of LiquidStack’s liquid cooling products, including coolant distribution units (CDUs). The role focuses on supporting released products, validating engineering changes, investigating performance issues, and contributing to the transition of new products into production and service. Assignments are performed within defined scope under moderate supervision, with guidance from senior engineers and engineering leadership.
What you will do:
- Own mechanical architecture for new skidded and modular CDU platforms as well as other thermal management solutions in the datacenter market.
- Establish CAD standards, drawing standards, BOM conventions, and design-review practices.
- Lead the mechanical design effort from concept through release to manufacturing.
- Application of thermodynamics and fluid dynamics thru pumps, pipes, valves, braze plates, filters, manifolds, and other miscellaneous components.
- Mechanical design and component integration using GD&T, CAD, prints, specifications, DFMEA, and validation methods.
- Application of materials science to design and specify metallic and elastomeric components.
- Work with the CFD and FEA engineers to design and validate solutions.
- Work with electrical, PLM, controls, and systems engineers to integrate sensors, fail safe devices, redundancy, and automation solutions.
- Work with test personnel to validate and test products.
- Understand and apply industry standards ASME, IBC/IMC, UL/CSA, CE, OSHA, Open Compute Project, and ASHRAE to products.
- Partner with Hong Kong engineering team on global design activities.
- Drive design-for-manufacturability and design-for-serviceability.
- Travel: 25%
BASIC QUALIFICATIONS
What you will bring:
- Bachelor's in Mechanical Engineering; 10+ years industrial mechanical design
- Experience working through the full product lifecycle for new product development (Concept design to detailed design to design validation to commercialization)
- Deep ASME piping and US data center / industrial standards knowledge
- Experience in HVAC, industrial equipment, or a manufacturing environment.
- Experience with pumps, piping, valves, skidded products, and metal enclosures.
- Proficiency in CAD software such as PTC Creo, SolidWorks, Inventor, or similar design platforms.
- Strong understanding of GD&T (ASME Y14.5), design for manufacturability/ serviceability, tolerance analysis, engineering change management, and PLM, ERP, or document control systems.
COMPENSATION
Annual Base Salary Range or Hourly Base Pay Range:
$70,400.00 - $101,150.00
Compensation Type:
Salary
Incentive Eligible:
No
Sales Commission Eligible:
No
Disclaimer: We strive to provide competitive compensation for this position, tailored to a variety of factors. The actual compensation will depend on elements such as seniority, merit, geographic location, education, experience, travel requirements, and union designation. Our compensation range is generally based on the national average for the country. Additionally, benefits may vary depending on the region, business alignment, union involvement, and employee status.
THRIVE AT WORK AND AT HOME
Benefits kick in on DAY ONE for you and your family, including health insurance and holistic wellness programs that include generous incentives – WE DARE TO CARE!
Family building benefits include fertility coverage and adoption/surrogacy assistance.
Paid time off includes up to 15 vacation days, paid holidays, sick leave, and additional options to support volunteer and parental leave.
401K match up, educational and training opportunities through company programs along with tuition assistance and student debt support.
Disclaimer: Benefit offerings may vary by site as well as Collective Bargaining Agreements and local/state regulations.
SAFETY SENSITIVE ROLE
Yes
The company designates certain roles as Safety Sensitive. Safety Sensitive roles may require that you pass additional drug screening.
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.
See all 79+ H-1B Visa Thermal Engineer Jobs
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Get Access To All JobsTips for Finding H-1B Visa Sponsorship as a Thermal Engineer
Align your degree to thermal specialty occupation
USCIS evaluates specialty occupation by matching your degree field directly to the role. A degree in mechanical, aerospace, or chemical engineering ties cleanly to thermal work. If your credential is in a broader field, gather coursework transcripts showing thermal systems coursework before your employer files.
Verify prevailing wage before accepting an offer
Your employer must certify your offered wage meets or exceeds the DOL prevailing wage for your SOC code and work location. Run the OFLC Wage Search for your specific metro area before negotiations close so you know the wage floor the LCA must meet.
Find sponsors through verified LCA filing history
Target employers who have already certified LCAs for thermal or mechanical engineering roles. Migrate Mate lists employers with verified H-1B visa LCA sponsorship history, searchable by role and city, so you're applying to companies with an established sponsorship process.
Account for each worksite in multi-site roles
Thermal engineers in defense, semiconductor, or energy often rotate between facilities or client sites. Each primary worksite requires its own certified LCA posted at that location. Confirm your employer's mobility policy and how they handle LCA amendments before you sign an offer involving travel.
Use O*NET to document your role's degree requirement
If USCIS issues a Request for Evidence questioning specialty occupation, your employer's response will reference the O*NET profile for your occupational code. Review it yourself in advance so your job description and duties align with the degree-level tasks listed there.
Plan your timeline around cap-subject filing windows
H-1B selection rules have changed recently, so confirm the current process with USCIS before your employer registers. Work backward from your intended start date to allow time for LCA certification, petition preparation, and standard USCIS processing of up to six months or more.
H-1B Visa Thermal Engineer: Frequently Asked Questions
Does a Thermal Engineer role qualify as an H-1B specialty occupation?
Yes, Thermal Engineer roles typically qualify as a specialty occupation. The position requires at least a bachelor's degree in mechanical, aerospace, or chemical engineering, and the core duties involve applying theoretical heat transfer and thermodynamic principles that cannot be performed without that specific degree-level knowledge. USCIS will evaluate the job description closely, so your employer's LCA and I-129 petition should explicitly connect the duties to the degree requirement.
Which industries sponsor H-1B visas for Thermal Engineers most actively?
Semiconductor manufacturers, aerospace and defense contractors, electric vehicle developers, and data center infrastructure firms are among the most active sponsors for thermal engineering roles. These industries rely on thermal management work for chip cooling, propulsion systems, battery thermal runaway prevention, and server cooling design. To find employers with verified H-1B LCA filing history in this role, search Migrate Mate by job title and location.
How does the prevailing wage requirement affect Thermal Engineer H-1B offers?
Your employer must pay at least the DOL prevailing wage for your occupational code and the specific metro area where you'll work. The wage is set at one of four wage levels based on experience and complexity of duties. Before your employer certifies the LCA, run the OFLC Wage Search for your location and confirm the offer meets or exceeds the applicable level, since an underpaying LCA will be rejected by DOL.
What happens to my H-1B status if my employer moves me to a new worksite?
Moving to a new primary worksite not covered by your current certified LCA requires your employer to file an amended LCA and, in most cases, an amended I-129 petition before the transfer. This applies to permanent reassignments and long-term placements at client or partner facilities. Short-term placements under a specific DOL short-term placement rule may be an exception, but confirm the specifics with your employer's immigration counsel before relocating.
Can I transfer my H-1B to a new Thermal Engineer employer?
Yes, H-1B portability lets you start working for a new employer once they file a new I-129 petition on your behalf, without waiting for USCIS approval, as long as your current status is valid and you've been in lawful H-1B status for at least 180 days. The new employer must certify a fresh LCA for your new worksite and wage level. Your total H-1B time accumulates across employers, with a six-year cap from your initial start date.