8 Thermodynamics jobs in the United States

As we create a colorful, capable and cleaner world through chemistry, we invite you to join our team to harness the power of chemistry to shape markets, redefine industries and improve lives for billions of people around the world.
**CREATING ESSENTIAL CHEMISTRY THAT THE WORLD NEEDS **
At Chemours, our people are redefining how the world thinks of chemistry by approaching everything we do with a commitment to delivering Trusted Chemistry that creates better lives and helps communities thrive.   That begins with how we use our science, data, and unmatched technical expertise to develop market-leading products with the highest levels of performance, sustainability, and safety in the industry. 
Powered by chemistry, our products are used in applications that make the products we rely on, processes, and new technologies possible.  In key sectors such as clean energy, advanced electronics, high-performance computing and AI, climate friendly cooling, and high-quality paints and coatings for homes and industrial infrastructure---sustainable solutions and more modern living depend on Chemours chemistry. 
Chemours is seeking a **Thermodynamics Senior Research Investigator** to join our growing R&D team for the **Thermal & Specialized Solutions** **(TSS)** business. This position will report directly to the Core Services Manager at our global R&D center Discovery Hub in Newark, DE location.
In the TSS business, we harness next-generation, low-Global Warming Potential (GWP) technology to provide market driven innovations to customers in the areas of Refrigerants, Propellants, Fire Protection, Foam Blowing Agents and heat transfer fluids for Thermal Management used in various systems for building and construction segments, Mobile and Stationary heating, Data Centers and cooling systems to name a few. Our technology organization consists of experts in the areas of fluorine chemistry, catalysis, process development, engineering, analytical and formulation science, and application development.
**The responsibilities of the position include, but are not limited to, the following:**
+ Utilize expertise in thermodynamics to support TSS business across functions including research and development, plant operations, new capital projects, and sustainability.
+ Consult with manufacturing and R&D groups in the areas of thermophysical properties and phase equilibria (VLE, VLLE, LLE, SLE).
+ Provide thermodynamics data packages including optimized thermodynamic and developed chemical process models for Aspen Plus and potentially other simulation software. Train and help other R&D colleagues in deploying the thermophysical property data packages.
+ Assist with designing new physical property measurement systems based on project needs, as well as system validation experimental design.
+ Provide thermophysical and phase equilibria data to support process development, environmental and sustainability teams.
+ Create thermal systems simulation models using available in-house and/or commercial software like Dymola.
+ Provide patent examples and other relevant data for intellectual property (IP) development. Opportunity to be co-inventor on patents and other IP generation.
+ Support projects related to automotive thermal management, residential and commercial air conditioning and heating, data center cooling, commercial and industrial refrigeration, and thermal insulation.
+ Analyze data independently, draw statistically based conclusions, and determine the next steps.
+ Collaborate with cross-functional teams within the organization, customers, and partners.
**The following is required for this role:**
+ MS in either Chemical, Mechanical or related engineering field.
+ 5+ years' experience in Thermodynamics modeling or strongly related field.
OR
+ PHD in either Chemical, Mechanical or related engineering field.
+ 2+ years' experience in Thermodynamics modeling or strongly related field.
AND
+ Proficiency with assignment of transport properties (viscosity, conductivity, etc.) to complex chemical systems.
+ Hands on experience in first principles/multi-scale modeling, e.g. DFT or other approximations of first principles, and experience with programs like Gaussian, VASP, etc.
+ Real world competency in parameter regression using data i.e. model calibration and validation (specific experience in thermophysical systems is a plus)
+ Expertise in any one of the following programming languages: Python, FORTRAN, C++.
+ Good interpersonal and written/oral communication skills, excellent presentation skills, and the ability to work well with all levels in the organization.
+ Ability to plan, prioritize, and manage multiple, complex, time-sensitive projects.
+ Ability to work in a team environment with a high degree of initiative and self-motivation and flexibility to monitor and move projects forward quickly and safely.
**The following is preferred for this role:**
+ Specialization in thermodynamics with expertise in nonelectrolyte systems.
+ Experience with activity coefficient models and equation of state models.
+ Expertise in the application of thermodynamics models in chemical process simulation software (Aspen Plus, etc.).
+ Experience using standard modeling and thermodynamics packages (MathCad, MATLAB, REFPROP, OLI AQ or MSE, FactSage, Thermo-Calc, MTDATA, etc.).
+ Familiar with data science-based prediction methods for thermophysical properties and phase equilibria using ML models, QSPR, QSAR techniques, etc.
+ Knowledge of thermal systems modeling and simulation.
+ Knowledge or the desire to learn fluorochemical science and related application technologies.
+ Relevant experience working on refrigeration or air conditioning equipment at component (e.g., compressors, heat exchangers, etc.) or system level (e.g., commercial, residential, or automotive system).
**Benefits:**
+ Competitive Compensation
+ Comprehensive Benefits Packages
+ 401(k) Match
+ Employee Stock Purchase Program
+ Tuition Reimbursement
+ Commuter Benefits
+ Learning and Development Opportunities
+ Strong Inclusion and Diversity Initiatives
+ Company-paid Volunteer Day
We're a different kind of chemistry company because we see our people as our biggest assets. Instead of focusing just on what our employees do each day, we look at how they do it-by taking a different approach to talent development, employee engagement, and culture. Our goal is to empower employees to be their best selves, at Chemours and in life.
 Learn more about Chemours and our culture by visiting Chemours.com/careers. ( is an equal opportunity employer. All qualified applicants will receive consideration for employment without regard to age, race, religion, color, gender, disability, national or ethnic origin, ancestry, marital status, family status, sexual orientation, gender identity or expression, or veteran status._ _Jurisdictions_ _may have_ _additional_ _grounds for non-discrimination, and we_ _comply with_ _all applicable laws._
_Chemours is an E-Verify employer_
_Candidates must be able to perform all duties listed with or without accommodation_
_Immigration sponsorship (i.e., H1-B visa, F-1 visa (OPT), TN visa or any other non-immigrant status) is not currently available for this position_
_Don't_ _meet every single requirement? At Chemours we are dedicated to building a diverse, inclusive, and authentic workplace for our employees._ _So_ _if_ _you're_ _excited about this role, but your_ _past experience_ _doesn't_ _align perfectly with every qualification in the position description, we encourage you to apply_ _anyways_ _. You may just be the right candidate for this or other opportunities._
_In our pursuit to be the greatest place to work, we know that a critical element to enhancing our employee experience is to assure we're operating with a solid foundation of trust. At Chemours, this means being transparent about how we pay our employees for the work that they do._
Pay Range (in local currency):
$105,280.00 - $164,500.00
Chemours Level:
26
Annual Bonus Target:
11%
_The pay range and incentives listed above is a general guideline based on the primary location of this job only and not a guarantee of total compensation._ _Factors considered_ _in extending a compensation offer include (but are_ _not limited to)_ _responsibilities of the_ _job, experience,_ _knowledge, skills, and abilities, as well as internal equity, and alignment with market data. The incentive pay is dependent on business results and individual performance and subject to the terms and conditions of the specific plans._
At Chemours, you will find sustainability in our vision, our business and your future. If you want to work on the leading edge of your field and have a desire to make a difference, join Chemours and discover what it means when we say "We Are Living Chemistry."
Every day Chemours delivers Trusted Chemistry that enables products and technologies that people rely on to live better and thrive. A global leader in industrial and specialty chemicals, our chemistry enables vital innovations from high-performance computing, artificial intelligence (AI), and advanced electronics to batteries for electric and low-emissions vehicles, climate friendly cooling, paints and durable coatings for advanced infrastructure, and more.
Through our three businesses - Thermal & Specialized Solutions, Titanium Technologies, and Advanced Performance Materials - we deliver chemistry-based innovations that solve our customers' biggest challenges.
**PLEASE USE A WEB BROWSER OTHER THAN INTERNET EXPLORER IF YOU ENCOUNTER ISSUES (CHROME, FIREFOX, SAFARI, ETC.)**

Our client, a leader in advanced energy solutions, is actively seeking a highly skilled Principal Mechanical Engineer with expertise in Thermodynamics to join their innovative team in **Seattle, Washington, US**. This role is pivotal in driving the design, development, and optimization of complex thermodynamic systems for cutting-edge energy applications. You will lead challenging projects, providing critical technical guidance and mentorship to engineering staff. Your responsibilities will encompass the conceptualization, design, analysis, and testing of thermodynamic cycles, heat exchangers, and power generation components. You will perform advanced simulations using CFD and FEA tools, interpret results, and translate them into practical design improvements. Collaboration with cross-functional teams, including electrical, materials, and systems engineers, is essential to ensure integrated system performance and reliability. A significant aspect of this position involves staying at the forefront of thermodynamic research, identifying opportunities for innovation, and contributing to intellectual property development. The ideal candidate possesses a Master's or Ph.D. in Mechanical Engineering with a specialization in Thermodynamics, coupled with a minimum of 10 years of relevant engineering experience in advanced energy systems or related fields. Deep theoretical knowledge and practical application of thermodynamic principles, heat transfer, and fluid dynamics are mandatory. Proven experience with advanced simulation software and a strong track record of successful project leadership and technical problem-solving are required. Excellent communication and leadership skills are essential for interfacing with internal teams, external partners, and senior management. This is an exceptional opportunity to shape the future of energy technology and contribute to impactful projects within a collaborative and forward-thinking environment.

Our client, a leader in advanced engineering solutions, is seeking a highly accomplished Principal Mechanical Engineer with a specialization in Thermodynamics to join their prestigious team in Houston, Texas, US . This role is critical for leading complex engineering projects, driving innovation in thermal systems design, and providing expert technical guidance across the organization. The ideal candidate will possess extensive experience in thermodynamic analysis, heat transfer, fluid dynamics, and system design, with a proven track record in solving challenging engineering problems. Responsibilities include developing conceptual designs for new thermal management systems, performing detailed engineering calculations and simulations, overseeing prototype development and testing, and ensuring designs meet performance, cost, and reliability requirements. You will collaborate closely with cross-functional teams, including electrical engineers, materials scientists, and project managers, to ensure integrated system solutions. This position demands exceptional analytical, problem-solving, and leadership skills, with a strong ability to mentor junior engineers and communicate complex technical concepts effectively to both technical and non-technical audiences. You will be instrumental in setting technical direction, identifying emerging technologies, and contributing to the company's intellectual property portfolio. This is an outstanding opportunity for a seasoned engineer to make a significant impact on groundbreaking projects within a leading industrial firm.

Qualifications:

• Master's or Ph.D. in Mechanical Engineering with a specialization in Thermodynamics.
• Minimum of 10 years of progressive experience in mechanical engineering, with a focus on thermal systems design.
• Expertise in thermodynamic principles, heat transfer, and fluid mechanics.
• Proficiency in simulation software (e.g., ANSYS, COMSOL) and CAD tools.
• Proven experience in leading complex engineering projects from concept to production.
• Strong understanding of material science and manufacturing processes relevant to thermal systems.
• Excellent leadership, communication, and interpersonal skills.
• Demonstrated ability to mentor and guide engineering teams.

Our client, an innovative engineering solutions provider, is seeking a talented and motivated Remote Mechanical Engineer with a specialization in Thermodynamics. This fully remote position allows you to leverage your expertise in thermal systems and fluid mechanics from anywhere in the US. You will be responsible for the design, analysis, and optimization of thermal management systems for a variety of applications, including energy systems, HVAC, and advanced manufacturing. Your work will involve developing thermodynamic models, performing simulations, and conducting performance evaluations to ensure efficient and reliable system operation.

The ideal candidate possesses a strong theoretical foundation in thermodynamics, heat transfer, and fluid dynamics, coupled with practical experience in system design and analysis. You will utilize industry-standard software for thermodynamic modeling and simulation (e.g., ANSYS Fluent, COMSOL, Aspen Plus). Responsibilities include collaborating with cross-functional teams, contributing to product development from concept to production, and preparing technical documentation. This role requires excellent problem-solving skills, meticulous attention to detail, and the ability to communicate technical information effectively to diverse audiences. We are looking for a creative and driven engineer who is passionate about developing efficient and sustainable thermal solutions in a remote, collaborative environment.

Responsibilities:

• Design, analyze, and optimize thermodynamic systems and components.
• Develop and validate thermodynamic models using simulation software.
• Perform heat transfer and fluid dynamics analyses.
• Evaluate system performance and identify areas for improvement.
• Collaborate with design, manufacturing, and testing teams.
• Prepare technical reports, specifications, and documentation.
• Troubleshoot and resolve thermal system issues.
• Stay current with advancements in thermodynamics and related fields.
• Contribute to conceptual design and feasibility studies.
• Ensure designs meet performance, cost, and regulatory requirements.

Qualifications:

• Bachelor's or Master's degree in Mechanical Engineering with a focus on Thermodynamics.
• Minimum of 5 years of experience in mechanical engineering, with significant experience in thermal system design and analysis.
• Proficiency in thermodynamic principles, heat transfer, and fluid mechanics.
• Experience with simulation software such as ANSYS Fluent, COMSOL, or similar.
• Strong understanding of thermodynamics applied to various engineering systems.
• Excellent analytical, problem-solving, and computational skills.
• Ability to work independently and manage projects effectively in a remote setting.
• Strong written and verbal communication skills.
• Experience with CAD software is a plus.

Our client, a leading innovator in advanced engineering solutions, is seeking a Principal Mechanical Engineer with a specialization in Thermodynamics to join their fully remote team. This senior role requires a highly skilled and experienced engineer to lead complex design and analysis projects focused on thermal systems, heat transfer, and energy efficiency across a wide range of applications. The ideal candidate will be a recognized expert in thermodynamic principles and their practical application in product development and industrial processes. Responsibilities include conceptualizing, designing, and analyzing thermal management systems, HVAC components, power cycles, and other thermodynamic-driven equipment. You will perform detailed thermal analysis using computational fluid dynamics (CFD) and finite element analysis (FEA) tools, develop prototypes, conduct rigorous testing, and validate performance against design specifications. Key tasks involve leading cross-functional engineering teams, mentoring junior engineers, and collaborating with clients to understand their unique thermal challenges and develop tailored solutions. This is a remote-first position that demands exceptional autonomy, strong project management capabilities, and excellent virtual communication and collaboration skills. You will be expected to drive innovation, solve challenging engineering problems, and contribute significantly to the company's technological advancements.

Qualifications:

• Master's degree or PhD in Mechanical Engineering with a specialization in Thermodynamics or Heat Transfer.
• 12+ years of progressive experience in mechanical engineering, with a strong focus on thermodynamics and thermal systems.
• Proven expertise in designing and analyzing complex thermal systems, heat exchangers, and power cycles.
• Extensive experience with CFD and FEA software (e.g., ANSYS Fluent, SolidWorks Flow Simulation, COMSOL).
• Demonstrated ability to lead engineering projects from concept through to production.
• Strong understanding of material science and manufacturing processes relevant to thermal applications.
• Excellent problem-solving, analytical, and critical thinking skills.
• Exceptional written and verbal communication skills, with experience presenting technical findings.
• Ability to work independently and lead remote engineering teams effectively.

This is a premier career opportunity for a distinguished thermodynamicist to lead cutting-edge projects and contribute to groundbreaking engineering solutions from any location.

**Job Description Summary**
GE Aerospace Research, nestled in the heart of New York's Capital District, builds on over 125 years of industrial research heritage to deliver breakthrough technologies. Our Component Heat Transfer Group pioneers advanced thermal management solutions for today's jet engines, and we're looking for a Senior Engineer who thrives on turning novel cooling concepts into validated prototypes. If you're driven by hands on experimentation, predictive modeling, and cross functional collaboration and ready to shape the future of engine performance, apply today to join our team.
**Job Description**
**Essential Responsibilities**
As the Senior Engineer in Component Heat Transfer, you will:
+ **Drive Thermal Innovation:** Conceive and implement advanced cooling strategies for gas turbine elements: designing, fabricating, and testing subscale mock-ups, cooling passages, and full-scale hardware.
+ **Lead Integrated Teams:** Coordinate engineers, researchers, technicians, and external partners to advance component-level thermal solutions from feasibility studies through demonstration.
+ **Architect Test Systems:** Design and commission bespoke rigs, instrumentation and data pipelines to capture high-fidelity thermal performance metrics that match the teams predicted results.
+ **Model & Validate:** Develop predictive thermal models using the latest correlations and modeling methods; verify predictions via bench tests and in situ experiments.
+ **Roadmap & Funding:** Define a multi-year technology roadmap; author compelling proposals and secure resources to sustain a pipeline of heat-transfer research and prototype development.
+ **Collaborate & Publish:** Build relationships with academia, national labs, and industry; protect innovations through patents and disseminate findings at conferences and in peer-reviewed journals.
+ **Mentor Future Engineers:** Coach early-career staff in thermal design principles, instrumentation best practices, and test methodologies.
**Required Qualifications**
+ Ph.D. in Mechanical, Aerospace, or related field with a minimum of 8 years of experience or M.S. with 10 years of experience.
+ Demonstrated success solving component-scale thermal challenges in aerospace or power systems.
+ Proven leadership of cross-functional test and design teams in a lab or research setting.
+ Track record of external partnerships: securing grants, joint projects, or sponsored research.
+ Excellent communication skills and ability to interface with senior leaders and customers with clarity and confidence **.**
+ Familiarity with turbine gas engines and their thermal control systems.
+ Must be willing to work out of an office located in Niskayuna, NY.
+ Due to the nature of the duties of this position, this role requires the individual to obtain and maintain US Government Security Clearance; prerequisite for a security clearance is U.S. citizenship.
**Desired Characteristics**
+ 10+ years of work experience in an industrial or laboratory setting.
+ Direct knowledge of propulsions applications, hybrid-electric systems, electronics cooling, space power, or high-speed flight vehicles.
+ Familiarity with additive manufacturing processes for heat-transfer hardware and rapid prototyping techniques.
+ Experience with multi-physics simulation tools for integrated thermal-structural studies. ANSYS, COMSOL, Fluent, CFX, OpenFOAM, NPSS, MATLAB Simscape, MATLAB Simulink, Modelica, PROOSIS, GT-Suite, or similar tools.
+ Knowledge of model verification and validation, model calibration, and uncertainty quantification.
+ Experience developing custom engineering models, data reduction and visualization in languages such as EES, MATLAB, Python, Fortran, C++, etc.
+ Expertise in test execution: testing components and/or fluid-thermal systems: component level design, fabricating, testing, commissioning, and operation of fluid-thermal systems and their associated test enabling sub-systems.
+ Experience with data acquisition hardware and software, such as NI LabVIEW, DEWESoft, Cyres, and process PLCs and knowledge in specifying, installing, calibrating, and troubleshooting common instrumentation for mechanical, fluid, and electrical systems.
The base pay range for this position is $100,000 - $205,000 USD Annually. The specific pay offered may be influenced by a variety of factors, including the candidate's experience, education, and skill set. This position is also eligible for an annual discretionary bonus based on a percentage of your base salary based on the plan. This posting is expected to close on October 30th, 2025.
Healthcare benefits include medical, dental, vision, and prescription drug coverage; access to a Health Coach, a 24/7 nurse-based resource; and access to the Employee Assistance Program, providing 24/7 confidential assessment, counseling and referral services. Retirement benefits include the GE Retirement Savings Plan, a tax-advantaged 401(k) savings opportunity with company matching contributions and company retirement contributions, as well as access to Fidelity resources and planning consultants.
Other benefits include tuition assistance, adoption assistance, paid parental leave, disability insurance, life insurance, and paid time-off for vacation or illness. General Electric Company, Ropcor, Inc., their successors, and in some cases their affiliates, each sponsor certain employee benefit plans or programs (i.e., is a "Sponsor"). Each Sponsor reserves the right to terminate, amend, suspend, replace, or modify its benefit plans and programs at any time and for any reason, in its sole discretion. No individual has a vested right to any benefit under a Sponsor's welfare benefit plan or program. This document does not create a contract of employment with any individual.
_This role requires access to U.S. export-controlled information. Therefore, for applicants who are not asylees, refugees, lawful permanent residents or U.S. Citizens (i.e., not a protected individual under the Immigration and Naturalization Act, 8 U.S.C. 1324b(a)(3), otherwise known as a U.S. Person), final offers will be contingent on the ability to obtain authorization for access to U.S. export-controlled information from the U.S. Government._
**Additional Information**
GE Aerospace offers a great work environment, professional development, challenging careers, and competitive compensation. GE Aerospace is an Equal Opportunity Employer ( . Employment decisions are made without regard to race, color, religion, national or ethnic origin, sex, sexual orientation, gender identity or expression, age, disability, protected veteran status or other characteristics protected by law.
GE Aerospace will only employ those who are legally authorized to work in the United States for this opening. Any offer of employment is conditioned upon the successful completion of a drug screen (as applicable).
**Relocation Assistance Provided:** Yes
GE Aerospace is an Equal Opportunity Employer. Employment decisions are made without regard to race, color, religion, national or ethnic origin, sex, sexual orientation, gender identity or expression, age, disability, protected veteran status or other characteristics protected by law.

Job Description

Job Description

Third Degree Sportswear, an innovative company that designs and manufactures unique custom sportswear. We are seeking operators for our new Sublimation Transfer Press AND a Dual Laser Cutting Machine. The main part of your job would be to set up orders, run complete orders, and bundle finished orders. We are hiring for two full time positions, the hours are 8:30 AM - 5:00 PM, M-F.

Requirements/Qualifications:
Must be able to load 60 lb rolls of paper onto a machine
Fluent English communications skills (oral and written)
Strong attention to detail and highly focused
Ability to work in a fast paced environment, while maintaining speed and quality
Ability to accept and adapt to quick changes in the workflow
Generally good with use of shop tools and problem solving
Willing to work overtime on short notice from time to time.

Responsibilities
Operate large format sublimation transfer press machine and Duel Laser Cutting Machine
Handle Quality Control by pulling out defect panels
Maintain inventory supplies for machines
Trouble shoot problems with machines
Perform routine maintenance and calibrate machines
Willingness to help in other production departments as needed, including shipping and packaging.

Preferred Skills but not required
Bi-lingual (English/Spanish)
Previous experience on either the Sublimation Transfer Press or our Dual Laser Cutter
knowledge of Watscha Rip Software and Adobe Illustrator
Reliable transportation, good driving record and ability to make local pickups for supplies
NOTE: If you do not have experience on these machines, we may be willing to train. It would help if you have experience on other clothing manufacturing machines.

In Closing:
We have been in business for many years and have a great core group of employees. We all work well together and help each department out when necessary. We celebrate special occasions together and holidays. We are hoping to find two new employees who will be with us for a long time and enjoy what we think is a great company to work for.