ZipRecruiter

Log In

1

Fluids Engineer Jobs (NOW HIRING)

Relativity Space

Test Fluids Engineer II

Long Beach, CA · On-site

$104K - $143K/yr

This centralized approach provides engineers and technicians with exposure to the entire product ... As a system owner, you will design, analyze, and operate automated fluids systems. Teamwork and ...

Relativity Space

Test Fluids Engineer II

Long Beach, CA

$104K - $143K/yr

This centralized approach provides engineers and technicians with exposure to the entire product ... As a system owner, you will design, analyze, and operate automated fluids systems. Teamwork and ...

Relativity Space

Vehicle Fluids Engineer I

Long Beach, CA · On-site

$90K - $124.50K/yr

The Stage Fluids team is responsible for the design and delivery of the propellant, pressurant ... Bachelor's degree in mechanical or an equivalent engineering discipline * Hardware design and ...

Blue Origin, LLC

Thermal & Fluids Engineer III

Seattle, WA · On-site

$110.94K - $155.31K/yr

As part of a small, passionate and accomplished team of engineers and analysts, you will support all aspects of thermal and fluid system design for various New Glenn spaceflight systems. You will ...

Blue Origin

Thermal & Fluids Engineer III

Denver, CO

$110.94K - $155.31K/yr

As part of a small, passionate and accomplished team of engineers and analysts, you will support all aspects of thermal and fluid system design for various New Glenn spaceflight systems. You will ...

Blue Origin

Thermal & Fluids Engineer III

Seattle, WA

$110.94K - $155.31K/yr

As part of a small, passionate and accomplished team of engineers and analysts, you will support all aspects of thermal and fluid system design for various New Glenn spaceflight systems. You will ...

Blue Origin

Senior Fluids Design Engineer

Seattle, WA · On-site

$145.19K - $203.26K/yr

We are seeking a Level 4 Fluids Engineer to join our team. This position involves developing, testing, and implementing fluid systems for our aerospace projects. The ideal candidate will have ...

Blue Origin, LLC

Senior Fluids Design Engineer

Seattle, WA · On-site

$145.19K - $203.26K/yr

We are seeking a Level 4 Fluids Engineer to join our team. This position involves developing, testing, and implementing fluid systems for our aerospace projects. The ideal candidate will have ...

next page

Showing results 1-20

People also search for

All JobsFluids Engineer Jobs

Fluids Engineer information

See salary details

$24K

$108K

$172K

How much do fluids engineer jobs pay per year?

As of Jun 1, 2026, the average yearly pay for fluids 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 the key skills and qualifications needed to thrive as a Fluids Engineer, and why are they important?

To thrive as a Fluids Engineer, you need a solid background in fluid mechanics, thermodynamics, and mathematics, typically supported by a degree in mechanical, chemical, or petroleum engineering. Familiarity with simulation software like ANSYS Fluent or COMSOL, as well as relevant industry certifications, is often required. Strong analytical thinking, problem-solving abilities, and effective communication skills help Fluids Engineers excel in collaborative and technically challenging environments. These skills are vital for accurately modeling fluid behavior, ensuring system safety, and delivering efficient engineering solutions.

What are some common challenges faced by Fluids Engineers in cross-disciplinary project teams?

Fluids Engineers often work alongside mechanical, civil, and chemical engineers, which can present challenges in aligning diverse technical perspectives and priorities. Effective communication is essential, as each discipline may use different terminology or have unique design constraints. Additionally, balancing project timelines and integrating fluid dynamics solutions with broader system requirements can require adaptability and proactive problem-solving. Building strong collaborative relationships and staying open to feedback are key strategies for overcoming these challenges.

What are Fluids Engineers?

Fluids Engineers are professionals who specialize in the study and application of fluid mechanics, which involves the behavior of liquids and gases. They design, analyze, and optimize systems where fluids play a critical role, such as pipelines, pumps, turbines, and hydraulic systems. Fluids Engineers work in various industries, including oil and gas, aerospace, automotive, and manufacturing, to ensure efficient and safe transport and control of fluids. Their work often involves simulation, modeling, and testing to solve complex engineering challenges.

What is the difference between Fluids Engineer vs Mechanical Engineer?

AspectFluids EngineerMechanical Engineer
Required CredentialsBachelor's in Mechanical, Aerospace, or Civil Engineering; specialization in fluid dynamicsBachelor's in Mechanical Engineering; broad engineering fundamentals
Work EnvironmentResearch labs, aerospace, energy, and fluid systems industriesManufacturing, automotive, aerospace, and product design
Industry UsageFocus on fluid behavior, flow analysis, and hydraulicsDesign and analyze mechanical systems, including thermal and structural components

Fluids Engineers specialize in fluid dynamics, working primarily on fluid systems and flow analysis, often within aerospace, energy, or research sectors. Mechanical Engineers have a broader scope, covering various mechanical systems, including thermal, structural, and fluid components. Both roles require strong engineering fundamentals, but Fluids Engineers focus more on fluid-specific applications.

More about Fluids Engineer jobs
What cities are hiring for Fluids Engineer jobs? Cities with the most Fluids Engineer job openings:
What states have the most Fluids Engineer jobs? States with the most job openings for Fluids Engineer jobs include:
What job categories do people searching Fluids Engineer jobs look for? The top searched job categories for Fluids Engineer jobs are:
Fluids Engineer jobs near you
Infographic showing various Fluids Engineer job openings in the United States as of May 2026, with employment types broken down into 3% As Needed, 76% Full Time, 19% Part Time, 1% Temporary, and 1% Contract. Highlights an 94% Physical, and 6% Hybrid job distribution, with an average salary of $107,956 per year, or $51.9 per hour.
Senior Launch Fluids Engineer

Senior Launch Fluids Engineer

Relativity Space

Cape Canaveral, FL • On-site

$85.20K - $115.80K/yr

Other

Posted 28 days ago

Job description

About the Team:
The Launch team operates at the intersection of every major aspect of Terran R, from stages and payloads to ground systems, launch, landing, and refurbishment. The Cape is the only place where you see it all come together, offering a level of exposure and responsibility unmatched elsewhere in the program. This is where first flights happen, where history is built on top of history, and where the scale of what's underway is unlike anything in modern aerospace. The mission stays the same, but the work evolves with every milestone: from first launch to reuse, high-cadence operations, and beyond. If you're looking to define what's next in space launch and write a new playbook, not just repeat what's already been done, this is where it happens.
 
About the Role: 
  • Responsible for designing, fabricating, operating, and maintaining Terran R's launch pad and support facilities
  • Design launch pad propellant and gas infrastructure, including fluid system design, modeling, pipe stress analysis, fabrication drawings, process and instrumentation diagrams, component lists, and detailed work instructions
  • Supervise the construction activation & commissioning and initial operations of these facilities
  • Solve technically challenging problems across a variety of disciplines under varying programmatic pressures
About You:
  • A bachelor's degree in mechanical engineering, aerospace engineering, or a related field and a minimum of four years of combined engineering experience are required
  • Demonstrated engineering fundamentals in thermal and fluid analyses
  • Working knowledge of fluid components such as valves, regulators, and instrumentation
Nice to haves, but not required:
  • Demonstrated ability to work in high-pressure environments and meet aggressive deadlines
  • Demonstrated problem-solving and critical-thinking skills
  • Experience safely operating complex fluid systems, including high-pressure gas, cryogenic fluids, flammable liquids and gases, and hydraulics
  • In-depth knowledge of launch vehicle ground support equipment and operations, including cryogenic tanks, pumps, valves, and instrumentation, or related experience
  • Demonstrated proficiency with ANSYS and other piping analysis software (Caesar, Bentley Autopipe, etc.)
  • Experience Working with DOD, USAF, and NASA personnel
  • Demonstrated customer service excellence and the ability to communicate clearly and effectively with internal and external teams
Successful candidates must clear a background check administered by the US government to obtain clearance for on-site work at our government partner location in Cape Canaveral, Florida.

Apply