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Thermal Engineer Jobs in Baton Rouge, LA (NOW HIRING)

Chemelex

Insulating Helper

Baton Rouge, LA · On-site

$15.50 - $20.25/hr

Chemelex is a global leader in electric thermal and sensing solutions, protecting the world ... We deliver future-ready technologies, advanced engineering capabilities and local expertise backed ...

Chemelex

Electrical Journeyman

Baton Rouge, LA · On-site

Chemelex is a global leader in electric thermal and sensing solutions, protecting the world ... We deliver future-ready technologies, advanced engineering capabilities and local expertise backed ...

Varsity Tutors

SolidWorks Tutor

Baton Rouge, LA · Remote

$18 - $40/hr

... thermal simulations, and creating fully detailed engineering drawings. Emphasizes design intent and manufacturing consideration and connects SolidWorks to product development, prototyping, and ...

Chemelex

Insulation Journeyman

Baton Rouge, LA · On-site

$17.25 - $22.75/hr

Chemelex is a global leader in electric thermal and sensing solutions, protecting the world ... We deliver future-ready technologies, advanced engineering capabilities and local expertise backed ...

Chemelex

Insulation Journeyman

Baton Rouge, LA · On-site

$17.25 - $22.75/hr

Chemelex is a global leader in electric thermal and sensing solutions, protecting the world ... We deliver future-ready technologies, advanced engineering capabilities and local expertise backed ...

Varsity Tutors

Thermodynamics Tutor

Baton Rouge, LA · Remote

$18 - $40/hr

... support engineering students from introductory through advanced thermodynamics and thermal systems design courses. * Effective Teaching Methods: Ability to identify concepts students commonly ...

State of Louisiana

ENGINEER 3

Baton Rouge, LA · On-site

$4.7K - $8.5K/mo

No prior licensed engineering experience is required - training is provided, with opportunities for career progression and advancement through the Engineering job series. Positions are located ...

State of Louisiana

ENGINEER 3

Baton Rouge, LA · On-site

$4.7K - $8.5K/mo

DOTD-Engineering & Operations Division: Section 51 Opening Date: 08/06/2026 Closing Date: 9/6/2026 11:59 PM Central About this Job Section 51 - Bridge Maintenance and Facilities Maintenance 51 ...

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Showing results 21-40

All JobsThermal Engineer JobsThermal Engineer Jobs in Baton Rouge, LA

Thermal Engineer information

See Baton Rouge, LA salary details

$41.8K

$100.4K

$160.8K

How much do thermal engineer jobs pay per year?

As of Aug 17, 2026, the average yearly pay for thermal engineer in Baton Rouge, LA is $100,372.00, according to ZipRecruiter salary data. Most workers in this role earn between $76,800.00 and $123,900.00 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

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For Thermal Engineer jobs in Baton Rouge, LA, the most frequently searched job titles are:

What job categories do people searching Thermal Engineer jobs in Baton Rouge, LA look for?

The top searched job categories for Thermal Engineer jobs in Baton Rouge, LA are:

What cities near Baton Rouge, LA are hiring for Thermal Engineer jobs?

Cities near Baton Rouge, LA with the most Thermal Engineer job openings:

Thermal Engineer jobs near you
Infographic showing various Thermal Engineer job openings in Baton Rouge, LA as of August 2026, with employment types broken down into 93% Full Time, 2% Part Time, 2% Temporary, and 3% Contract. Highlights an 85% Physical, 6% Hybrid, and 9% Remote job distribution, with an average salary of $100,372 per year, or $48.3 per hour.

Insulating Helper

Chemelex

Baton Rouge, LA • On-site

$15.50 - $20.25/hr

Full-time

Re-posted 25 days ago

Job description

Chemelex is a global leader in electric thermal and sensing solutions, protecting the world's critical processes, places and people. With over 50 years of innovation and a commitment to excellence, we develop solutions that ensure safety, reliability, and efficiency in diverse environments - from industrial plants and data centers to people's homes. We deliver future-ready technologies, advanced engineering capabilities and local expertise backed by global standards. Our offering includes a leading portfolio from our trusted brands: Raychem, Tracer, Nuheat and Pyrotenax.
Working in the petrochemical industry installing/removing various types of insulation on piping and equipment. In addition, must be able to lift a minimum of 50lb boxes.
Applicant will be required to work from elevated heights, including mobile lifting equipment (MANLIFTS).
Employment will be contingent upon passing Physical, Background and Drug tests along with an insulation journeyman written and practical test.
This position will require a TWIC card (Transportation Worker Identification Card). Insulation Helper must provide their own tools of the trade.
At Chemelex:
We protect places of progress through electric excellence.
Pioneering plants, sprawling data centers, busy transport hubs, and your own home. These are the places that bring progress to the world, and the places that we protect with time-tested technologies, advanced engineering, and a suite of services. Because here, excellence is everything.
Our Dimensions of Excellence reflect the core values of Chemelex. Together, they inspire our decisions and guide our actions - defining excellence in our work for colleagues, customers and communities.
  • Experts with empathy
  • Explorer mindset
  • Example for others
  • Exceptional impact

We are committed to equal employment opportunity (EEO) to all persons regardless of age, color, national origin, citizenship status, physical or mental disability, race, religion, creed, gender, sex, sexual orientation, gender identity and/or expression, genetic information, marital status, status with regard to public assistance, veteran status, or any other characteristic protected by national, federal, state or local law.

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