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Advanced Fluid Systems Jobs (NOW HIRING)

MHI

Gas Turbine Fluid Systems Engineer II

Orlando, FL · On-site

Gas Turbine Fluid Systems Engineer II Company Overview At Mitsubishi Power, we're not just building ... advanced operating modes including hydrogen blending, emissions control, power augmentation ...

General Atomics

Engineer IV

Englewood, CO · On-site

$98K - $171K/yr

Lead the analysis and optimization of spacecraft fluid systems, with a focus on propulsion, slosh dynamics, plume impingement and aerophysics. * Perform advanced simulations and modeling of fluid ...

Structural Integrity Associates, Inc

$113K - $153K/yr

... fluid systems to join our Energy Services Group within the Turbine Generator Services team. This ... Perform advanced thermal and structural stress analyses of turbomachinery components, gas and steam ...

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Advanced Fluid Systems information

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How much do advanced fluid systems jobs pay per year?

As of Jul 14, 2026, the average yearly pay for advanced fluid systems in the United States is $105,529.00, according to ZipRecruiter salary data. Most workers in this role earn between $83,000.00 and $131,500.00 per year, depending on experience, location, and employer.

What are some common challenges faced by professionals working in Advanced Fluid Systems roles, and how can they be addressed?

Professionals in Advanced Fluid Systems often encounter challenges such as troubleshooting complex hydraulic or pneumatic systems, ensuring system reliability under demanding conditions, and keeping up with evolving technologies. Addressing these challenges requires a strong foundation in fluid dynamics, attention to detail, and continual learning through training and certifications. Collaboration with multidisciplinary teams—such as design engineers, maintenance technicians, and project managers—is vital for problem-solving and successful project delivery. Staying updated on industry best practices and leveraging simulation tools can further enhance efficiency and innovation in this field.

What are the key skills and qualifications needed to thrive as an Advanced Fluid Systems Engineer, and why are they important?

To thrive as an Advanced Fluid Systems Engineer, you need a solid background in mechanical or chemical engineering, fluid dynamics, and system design, typically supported by a relevant engineering degree. Familiarity with CAD software, hydraulic modeling tools, and industry certifications such as a PE license are highly valuable. Strong problem-solving skills, attention to detail, and effective communication set top performers apart in this role. These skills are crucial for designing efficient, reliable fluid systems and ensuring client satisfaction in complex industrial environments.

What are Advanced Fluid Systems?

Advanced Fluid Systems are specialized companies or engineering teams that design, manufacture, and maintain hydraulic, pneumatic, and fluid power systems for various industrial applications. These systems are crucial for controlling the movement and force of liquids and gases in machinery and equipment. Common industries that use advanced fluid systems include manufacturing, energy, aerospace, and automation. Experts in this field focus on system efficiency, reliability, and safety, offering custom solutions and technical support.

What is the difference between Advanced Fluid Systems vs Fluid Mechanics Technician?

AspectAdvanced Fluid SystemsFluid Mechanics Technician
Required CredentialsEngineering degree or technical certification in fluid systemsTechnical diploma or certification in fluid mechanics or related field
Work EnvironmentManufacturing plants, aerospace, or industrial facilitiesLaboratories, manufacturing sites, or maintenance facilities
Industry UsageDesign, development, and testing of fluid systemsMaintenance, troubleshooting, and testing of fluid systems

Advanced Fluid Systems professionals focus on designing and developing complex fluid systems, often requiring engineering expertise. Fluid Mechanics Technicians typically handle maintenance, testing, and troubleshooting of fluid systems. Both roles work in similar environments but differ in their focus and required credentials.

More about Advanced Fluid Systems jobs
What cities are hiring for Advanced Fluid Systems jobs? Cities with the most Advanced Fluid Systems job openings:
What are the most commonly searched types of Advanced Fluid Systems jobs? The most popular types of Advanced Fluid Systems jobs are:
What states have the most Advanced Fluid Systems jobs? States with the most job openings for Advanced Fluid Systems jobs include:
What job categories do people searching Advanced Fluid Systems jobs look for? The top searched job categories for Advanced Fluid Systems jobs are:
Advanced Fluid Systems jobs near you
Infographic showing various Advanced Fluid Systems job openings in the United States as of July 2026, with employment types broken down into 100% Full Time. Highlights an 100% In-person job distribution, with an average salary of $105,529 per year, or $50.7 per hour.
Senior Mechanical Engineer, Fluid Systems

Senior Mechanical Engineer, Fluid Systems

Radiant

El Segundo, CA • On-site

$158K - $219K/yr

Full-time

Medical, Dental, Vision, Life, PTO

Re-posted 17 days ago

Job description

About Radiant
Radiant is an El Segundo, CA-based startup building the world's first mass-produced, portable nuclear microreactors. The company's first reactor, Kaleidos, is a 1-megawatt, fail-safe microreactor that can be transported anywhere power is needed and run for up to 5 years without refueling. Portable nuclear power with rapid-deploy capability can replace similar-sized diesel generators and provide critical asset support for hospitals, data centers, remote sites, and military bases. Radiant's unique, practical approach to nuclear development leverages modern software engineering to rapidly deliver safe, factory-built microreactors that use existing, well-qualified materials. Founded in 2020, Radiant is on track to test its first reactor at the Idaho National Laboratory this summer, with initial customer deliveries beginning in 2028.
About the Role
Radiant is seeking a highly motivated Senior Mechanical Engineer to own critical Kaleidos fluid systems from preliminary design through build and production. These systems include the primary loop subsystems and power conversion loop, serving to convert heat from the reactor core into electrical power. You will be responsible for the following: trade studies, component selection, thermal hydraulic analysis, piping design, vendor selection, assembly, and testing. You will have an instrumental impact of fueling the first new commercial reactor design in over 50 years by 2026.
Responsibilities & Duties:
  • Own end-to-end engineering of fluid systems and components, including compressors, valves, and heat exchangers.
  • Perform complex thermal and fluids analysis to drive design decisions, verify system performance, and ensure structural integrity using first-principle hand calculations and finite element tools.
  • Perform trade studies to optimize system and meet program requirements.
  • Develop and execute manufacturing/assembly instructions and test plans.
  • Create and manage a Bill-Of-Materials (BOM).
  • Find and develop suppliers for all components.
  • Own subassembly design, manufacturing, and test schedules.
  • Own risk analysis (FMEA) for subsystems.
  • Collect requirements, provide expertise and feedback to engineers in other functional areas via clear, constructive communication.

Required Qualifications & Skills :
  • Bachelor's degree from an accredited institution in Mechanical, Materials, Aeronautical, Civil or Structural Engineering.
  • Experience with fluid system architecture design.
  • 4+ years of experience in designing, building, and testing fluids systems.
  • Proficient knowledge in fluid dynamics and thermodynamics.
  • Proficient knowledge of heat exchanger design and analysis methods.

Desired Qualifications & Skills :
  • Professional Engineer (PE) Mechanical license.
  • Knowledge of thermodynamic power cycles.
  • Prior experience with designing piping system for thermal growth using hand calculations and FEA tools.
  • Experience with process piping design and testing codes, such as ASME B31.3 and ASME PCC-2.
  • Prior experience with fluid system modeling via Matlab/Python.
  • Experienced in design for manufacturability and ramping up hardware build in a production environment.
  • Experienced in designing and operating test stands.
  • Takes extreme ownership of work and a high degree of responsibility.
  • Excellent communication across multidisciplinary teams.
  • Prior nuclear experience in not required for this role.

Additional Requirements:
  • Must be willing to work extended hours and weekends as necessary to accomplish our mission.
  • Must work 100% onsite at El Segundo HQ.
Benefits and Perks
  • Stock: Substantial incentive stock plan for all full-time employees.
  • Medical: 100% up to base silver level plan for employee + 50% dependents, offers up to Platinum plans.
  • One Medical: Sponsored memberships for employees and their dependents.
  • Vision: 100% top tier plan coverage + 50% for dependents.
  • Dental: 100% top tier plan coverage, orthodontia extra, 50% for dependents.
  • Voluntary life, accident, hospital, critical illness, commuter and FSA/HSA are offered as employee contributed benefits.
  • 8-weeks of paid parental leave for all parents. Additional paid pregnancy leave for CA employees.
  • Daily catered lunch. Free snacks and drinks.
  • Flexible PTO policy. Remote workday allocation.
  • Company and team-bonding events, happy hours and in-person camaraderie.
  • Beautiful El Segundo headquarters close to the Pacific Ocean.

Total Compensation and Benefits
Radiant compensates people for impact and invests in those who continue to raise the bar. Radiant's new hire compensation package includes base salary, substantial equity grants, and comprehensive health benefits. Total compensation and level are determined through a rigorous evaluation of interview performance, experience, education, and qualifications, and are designed to support continued growth as scope, responsibility, and impact expand at Radiant.
The best of today's advanced reactor builders don't wait for job postings. They join the winning team. If that's you, contact us directly for immediate opportunities: recruiting@radiantnuclear.com.
We are an equal opportunity employer and all qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity or expression, pregnancy, age, national origin, disability status, genetic information, protected veteran status, or any other characteristic protected by law.
This position involves access to technology that is subject to U.S. export controls. Any job offer made will be contingent upon the applicant's capacity to serve in compliance with U.S. export controls.

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