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Fluid Engineer Jobs (NOW HIRING)

Aalo Atomics

Thermal Hydraulics Engineer

Idaho Falls, ID · On-site

$110K/yr

  • Medical

  • Dental

  • Vision

  • PTO

About the role We are seeking a skilled CFD Analyst / Thermal-Fluid Engineer to perform high-fidelity thermal-fluid simulations supporting nuclear and energy-related applications. This role focuses ...

Plasser American Corp

FLUID POWER ENGINEER

Chesapeake, VA · On-site

$95K - $120K/yr

  • Medical

  • Dental

  • Life

  • Retirement

  • PTO

Fluid Power Engineer to support Engineering group. Fluid power engineer applies fluid power theory and related knowledge to design, test and troubleshoot operational mobile hydraulic systems and ...

Plasser American Corp

FLUID POWER ENGINEER

Chesapeake, VA · On-site

$95K - $120K/yr

  • Medical

  • Dental

  • Life

  • Retirement

  • PTO

Fluid Power Engineer to support Engineering group. Fluid power engineer applies fluid power theory and related knowledge to design, test and troubleshoot operational mobile hydraulic systems and ...

The Aerospace Corporation

Fluid Systems Engineer

El Segundo, CA · On-site

$100K - $150K/yr

  • Medical

  • Retirement

  • PTO

... engineering; guidance, navigation, and controls; robotics; electro-mechanical devices; embedded systems; fluid mechanics; propulsion; thermal control; orbital mechanics; mechanisms; structures ...

HX5 LLC

Fluid Systems Engineer

Brook Park, OH · On-site

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

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

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Fluid Engineer information

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How much do fluid engineer jobs pay per year?

As of Aug 16, 2026, the average yearly pay for fluid engineer in the United States is $107,956.00, according to ZipRecruiter salary data. Most workers in this role earn between $83,500.00 and $133,500.00 per year, depending on experience, location, and employer.

What are some common challenges fluid engineers face when working on multidisciplinary teams?

Fluid Engineers often collaborate with mechanical, electrical, and civil engineers to design and optimize fluid systems. A common challenge is ensuring effective communication across disciplines, as each team may use different technical jargon or have unique project priorities. Balancing the needs of various stakeholders while maintaining system performance and safety can require negotiation and flexibility. Building strong relationships and proactively sharing information helps overcome these challenges and leads to successful project outcomes.

What is the difference between Fluid Engineer vs Mechanical Engineer?

AspectFluid EngineerMechanical Engineer
Required CredentialsBachelor's in Mechanical, Civil, or Chemical Engineering; often certifications in fluid dynamicsBachelor's in Mechanical Engineering; may include certifications in thermodynamics or CAD
Work EnvironmentIndustrial plants, pipelines, fluid systems, research labsManufacturing, design firms, product development, HVAC systems
Industry UsageOil & gas, water treatment, aerospace, energyAutomotive, aerospace, manufacturing, consumer products

Fluid Engineers focus on designing and analyzing fluid systems like pipelines and pumps, often working in industries like oil, water, and energy. Mechanical Engineers have a broader scope, working on machinery, thermal systems, and product design across various sectors. While both roles require strong engineering fundamentals, Fluid Engineers specialize in fluid dynamics and systems involving liquids and gases.

What does a fluid engineer do?

A Fluid Engineer specializes in the study and management of fluids, such as liquids and gases, within various systems. Their work often involves designing, analyzing, and optimizing equipment and processes that involve fluid dynamics, like pipelines, pumps, and ventilation systems. They use principles of physics and mathematics to solve problems related to fluid flow, pressure, and temperature. Fluid Engineers are essential in industries like oil and gas, aerospace, automotive, and environmental engineering.

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

To thrive as a Fluid Engineer, you need a strong background in fluid mechanics, thermodynamics, and engineering principles, typically supported by a degree in mechanical, chemical, or civil engineering. Familiarity with computational fluid dynamics (CFD) software, simulation tools, and relevant industry certifications is essential. Strong problem-solving abilities, attention to detail, and effective communication skills help set candidates apart in this field. These competencies ensure accurate analysis, innovative solutions, and successful project outcomes in complex fluid systems.
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Fluid Engineer jobs near you
Infographic showing various Fluid Engineer job openings in the United States as of August 2026, with employment types broken down into 92% Full Time, 2% Part Time, and 6% Contract. Highlights an 86% Physical, 5% Hybrid, and 9% Remote job distribution, with an average salary of $107,956 per year, or $51.9 per hour.

Thermal Fluid Engineer - Turbomachinery

Siemens Energy, Inc.

Orlando, FL • On-site

Full-time

Medical, Retirement, PTO

Posted 3 days ago

New

Siemens Energy rating

8.3

Company rating: 8.3 out of 10

Based on 87 frontline employees who took The Breakroom Quiz

115th of 490 rated machine equipment manufacturers

Job description

A Snapshot of Your Day
As a Thermal Fluid Engineer, you'll use advanced fluid dynamics and heat transfer analysis to shape the performance and reliability of large gas turbines. You'll design and analyze internal cooling air systems, secondary air systems, and component clearances using advanced simulation tools, while collaborating with a global engineering team on both new product development and service initiatives. Your work will directly influence turbine efficiency, durability, and continuous improvement across the fleet.
How You'll Make an Impact
  • 60% Thermal-Fluid System Modeling & Simulation
    • Develop and maintain complex models to describe the cooling air supply for hot gas-path components in gas turbines.
    • Simulate transient heating and thermal expansion of the entire turbine to determine optimal assembly gaps and clearances.
    • Utilize a combination of in-house and commercial simulation software to perform fluid dynamics and heat transfer analyses.
    • Analyze and interpret simulation results to validate models against empirical data and derive design-relevant conclusions.
  • 40% Design, Analysis & Improvement
    • Contribute to the conceptual and detailed design of gas turbines, specifically focusing on the secondary air system and clearance design.
    • Evaluate operational data, prototype findings, and fleet feedback to support design improvements and enhance product reliability.
    • Participate in risk assessments, such as Failure Mode and Effects Analysis (FMEA), for new and modified designs.
    • Collaborate with cross-functional teams including project management, component engineering, and manufacturing to ensure design feasibility and integration.
What You BringRequired
  • BS Mechanical Engineering or Aerospace Engineering, or related field. Masters or PhD preferred.
  • 5-8+ years experience in design, development, or operation of turbomachinery
  • Core Engineering Principles for Fluid Mechanics and/or heat transfer
  • Numerical Simulation & Modeling
  • Data Analysis, Complex Technical Analysis
  • Risk Assessment (FMEA)
  • General Programming Languages
  • Intercultural Collaboration
Preferred
  • Gas Turbines Systems & Components, or similar
  • Mechanical Engineering
  • Thermodynamics
  • Finite Element Method (FEM)
Export Control Requirement:
Due to applicable export control laws and regulations, candidates must be a U.S. citizen or national, U.S. permanent resident (i.e., current Green Card holder), or lawfully admitted into the U.S. as a refugee or granted asylum.
About the Team
Our Gas Services division offers Low-emission power generation through service and decarbonization. Zero or low emission power generation and all gas turbines under one roof, steam turbines and generators. Decarbonization opportunities through service offerings, modernization, and digitalization of the fleet.
Who is Siemens Energy?
At Siemens Energy, we are more than just an energy technology company. With ~100,000 dedicated employees in more than 90 countries, we develop the energy systems of the future, ensuring that the growing energy demand of the global community is met reliably and sustainably. The technologies created in our research departments and factories drive the energy transition and provide the base for one sixth of the world's electricity generation.
Our global team is committed to making sustainable, reliable, and affordable energy a reality by pushing the boundaries of what is possible. We uphold a 150-year legacy of innovation that encourages our search for people who will support our focus on decarbonization, new technologies, and energy transformation.
Find out how you can make a difference at Siemens Energy: https://www.siemens-energy.com/employeevideo
Rewards/Benefits
  • Career growth and development opportunities
  • Supportive work culture
  • Company paid Health and wellness benefits
  • Paid Time Off and paid holidays
  • 401K savings plan with company match
  • Family building benefits
  • Parental leave
Jobs & Careers: https://jobs.siemens-energy.com/jobs
#TeamPurple
Equal Employment Opportunity Statement
Siemens Energy and Siemens Gamesa Renewable Energy is an Equal Opportunity and Affirmative Action Employer. All qualified applicants will receive consideration for employment without regard to their race, color, creed, religion, national origin, citizenship status, ancestry, sex, age, physical or mental disability unrelated to ability, marital status, family responsibilities, pregnancy, genetic information, sexual orientation, gender expression, gender identity, transgender, sex stereotyping, order of protection status, protected veteran or military status, or an unfavorable discharge from military service, and other categories protected by federal, state or local law.
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