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Thermal Engineer Jobs in Ohio (NOW HIRING)

Vertiv Co

Thermal Engineering Manager

Delaware, OH · On-site

The Thermal Engineering Manager will be responsible for the financial performance of his/her team and will support client management and business development activities. Individual will focus on ...

Barton Malow

Project Engineer (Thermal)

Ashville, OH · On-site

Project Engineer (Thermal) REQ ID: 12203 POSITION SUMMARY Barton Malow Company is seeking Project Engineers to join our team on a thermal project in Ashville, OH. This role involves planning ...

Barton Malow

Project Engineer (Thermal)

Ashville, OH · On-site

Project Engineer (Thermal) REQ ID: 12203 POSITION SUMMARY Barton Malow Company is seeking Project Engineers to join our team on a thermal project in Ashville, OH. This role involves planning ...

Kinsley Power Systems

Thermal Analyst

Brook Park, OH · On-site

$80 - $120/hr

Thermal Analyst - Mechanical Engineer II - NASA Glenn Research Center - Brook Park, Ohio HX5 is an award-winning provider of engineering, research and development, and technical services to clients ...

Vertiv Co

Thermal System Controls Developer

Westerville, OH · On-site

$43.50 - $55.75/hr

Position Summary The Thermal System Controls Developer will be responsible for the development, implementation and support of software and control logic for Vertiv's system-level thermal controls and ...

AAA USA

Thermal Spray Technician

Sharonville, OH · On-site

$33 - $52/hr

Read and interpret blueprints, work instructions, engineering drawings, and coating specifications ... Perform routine maintenance on thermal spray equipment, tooling, and automated systems.

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Showing results 21-40

All JobsThermal Engineer JobsThermal Engineer Jobs in Ohio

Thermal Engineer information

See Ohio salary details

$41.4K

$99.4K

$159.2K

How much do thermal engineer jobs pay per year?

As of Aug 22, 2026, the average yearly pay for thermal engineer in Ohio is $99,374.00, according to ZipRecruiter salary data. Most workers in this role earn between $76,100.00 and $122,600.00 per year, depending on experience, location, and employer.

What is a thermal engineer?

Thermal engineers are professionals who specialize in the study and application of heat transfer and thermodynamics. They design, analyze, and optimize systems and components that involve heating or cooling processes, such as HVAC systems, engines, electronics, and power plants. Their work is essential in industries like aerospace, automotive, electronics, and energy, where managing temperature is critical for performance and safety. Thermal engineers use advanced simulation tools and mathematical models to solve complex heat-related challenges and improve energy efficiency.

What does a thermal engineer do?

As a thermal engineer, you maintain, create, or repair mechanical systems that involve a heat transfer process into other forms of energy. You analyze how mechanical heat sources interact with different physical and industrial systems. You test various components of heat transfer within a system, which sometimes involves chemical fluids and gas. You may work with large or small-scale heating or cooling equipment, from industrial heaters to airplane engines. Other duties and responsibilities require you to work in locations in need of heat or cooling mitigation, such as a power plant or landfill. Aerospace companies, public utilities, and other industrial firms hire thermal engineers.

What are the key skills and qualifications needed to thrive as a thermal engineer, and why are they important?

To thrive as a Thermal Engineer, you need a solid background in thermodynamics, heat transfer, and fluid mechanics, typically supported by a degree in mechanical or thermal engineering. Proficiency with simulation and modeling tools such as ANSYS, MATLAB, and CFD software, as well as familiarity with industry standards, is often required. Strong analytical thinking, problem-solving abilities, and effective communication skills help distinguish top performers in the field. These skills are crucial for designing efficient thermal systems, troubleshooting performance issues, and collaborating with multidisciplinary teams to meet project goals.

What are some common challenges thermal engineers face when designing cooling systems for electronic devices?

Thermal Engineers often encounter challenges such as managing heat dissipation in increasingly compact and high-powered electronic devices, where space for cooling solutions is limited. Balancing performance, efficiency, and cost while ensuring reliability requires careful selection of materials and innovative thermal management techniques. They must also collaborate closely with electrical and mechanical engineers to integrate thermal solutions without compromising overall device functionality. Adapting to rapidly evolving technologies and staying updated on industry standards is essential for long-term success in this role.

What is the difference between Thermal Engineer vs Mechanical Engineer?

AspectThermal EngineerMechanical Engineer
CredentialsBachelor's or Master's in Mechanical, Mechanical Engineering, or ThermodynamicsBachelor's or Master's in Mechanical Engineering or related field
Work EnvironmentDesigning thermal systems, heat transfer analysis, HVAC, aerospace, electronics coolingDesigning mechanical systems, structural components, manufacturing processes
Industry UsageElectronics, aerospace, HVAC, energy systemsAutomotive, manufacturing, robotics, aerospace

Thermal Engineers specialize in heat transfer, thermodynamics, and thermal system design, often working on electronics cooling and energy systems. Mechanical Engineers have a broader scope, covering mechanical design, structural analysis, and manufacturing. While both roles require similar educational backgrounds, Thermal Engineers focus more on thermal aspects within various industries, whereas Mechanical Engineers handle a wider range of mechanical systems.

How much do thermal engineers get paid?

Thermal engineers typically earn between $70,000 and $110,000 annually, depending on experience, location, and industry. Senior roles or those with specialized skills in heat transfer analysis or CFD software can earn higher salaries, often exceeding $120,000. Compensation may also include benefits such as bonuses and professional development opportunities.

Is thermal engineering in demand?

Thermal engineering is in demand across industries such as aerospace, automotive, energy, and manufacturing, where thermal management and heat transfer are critical. The role often requires knowledge of thermodynamics, heat transfer analysis, and simulation tools, with job growth driven by advancements in technology and sustainable energy solutions.
More about Thermal Engineer jobs

What are the most commonly searched types of Thermal Engineer jobs in Ohio?

The most popular types of Thermal Engineer jobs in Ohio are:

What are popular job titles related to Thermal Engineer jobs in Ohio?

For Thermal Engineer jobs in Ohio, the most frequently searched job titles are:

What job categories do people searching Thermal Engineer jobs in Ohio look for?

The top searched job categories for Thermal Engineer jobs in Ohio are:

What cities in Ohio are hiring for Thermal Engineer jobs?

Cities in Ohio with the most Thermal Engineer job openings:

What are popular job titles related to Thermal Engineer jobs in OH?

For Thermal Engineer jobs in OH, the most frequently searched job titles are:

Thermal Engineer jobs near you
Infographic showing various Thermal Engineer job openings in Ohio as of August 2026, with employment types broken down into 95% Full Time, 2% Part Time, and 3% Contract. Highlights an 85% Physical, 6% Hybrid, and 9% Remote job distribution, with an average salary of $99,374 per year, or $47.8 per hour.

Major Projects - Thermal Performance Engineer

Vistra Energy

Perry, OH

Full-time

Re-posted 5 hours ago

Vistra rating

9.2

Company rating: 9.2 out of 10

Based on 26 frontline employees who took The Breakroom Quiz

Job description

If you have what it takes to become part of the Vistra family and would like to start a promising career with a global leader, take a look at the exciting employment opportunities that are currently available and apply online.

Job Summary

This position is within the Major Projects- Engineering organization in Vistra Nuclear.
Key functions include ownership and resolution of higher-tier station thermal performance issues for Beaver Valley, Perry, and Davis-Besse Nuclear Power Plants that need to be resolved to support uprate of these units. This job includes coordination with various vendors including cooling tower, steam turbine and steam cycle specialists. Accountable to work with vendors, peers, and other stakeholders to identify latent deficiencies to close and improvements to make to improve increase rated output of the units. Frequently works independently to identify and perform tasks as required to meet Vistra objectives. Supports the gathering and analysis of information necessary for Vistra initiatives or to solve complex problems. The position will develop and maintain effective working relationships with others including internal and external to the company.

Job Description

Key Accountabilities:

  • Identifies and performs task as required to meet objectives
  • Lead interpretation and analysis of complex issuesassociated with thermal performance of the Vistra nuclear units
  • Coordinates assigned projects, studies and initiatives through completion
  • Comply with safety policy and procedures to ensure a safe working environment
  • Provides oversight of vendor activities such as tests and walkdowns
  • Prepare and present reports including recommendations to resolve complex issues
  • Participate in and on occasion lead special projectsand committees including external organizations

Education, Experience, and Skill Requirements:

  • 4 yrs. Bachelor's degree in Engineering (Mechanical Engineering preferred) from an ABET accredited program.
  • Minimum 6 yrs. relevant job experience(Ideal)
  • Nuclear experience preferred
  • Experience in thermal performance analysis of steam cycle components and systems preferred

Key Metrics:

  • Team - work and collaboration skills across organizational boundaries
  • Able to communicate complex issues effectively through written and verbal communication
  • Able to influence by establishing effective working relationships across organizational boundaries
  • In-depth understanding of power plant equipment and system interrelationships.
  • Working with others, increase electrical output of Vistra nuclear units through thermal performance improvements
  • Able to apply systematic problem-solving processes to address complex issuesassociated with thermal performance

** Final pay grade will be determined based on applicant's experience and qualifications **

Job Family

Engineering Services

Company

Vistra Nuclear Operations Company

Locations

Shippingport, PennsylvaniaPennsylvania
We are a company of people committed to: Exceeding Customer Expectations, Great People, Teamwork, Competitive Spirit and Effective Communication. If this describes you, then apply today!
If you currently work for Vistra or its subsidiaries, please apply via the internal career site.

It is the policy of the Company to comply with all employment laws and to afford equal employment opportunity to individuals in all aspects of employment, including in selection for job opportunities, without regard to race, color, religion, sex, sexual orientation, gender identity, pregnancy, national origin, age, disability, genetic information, military service, protected veteran status, or any other consideration protected by federal, state or local laws.

If you are an individual with a disability and need assistance submitting an application or would like to request an accommodation, please email usatassistance@vistraenergy.comtomake a request.

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