ZipRecruiter

Log In

1

Fluid Engineer Jobs (NOW HIRING)

Blue Origin

Fluid Engineer II - Valve Design

Seattle, WA

$99.20K - $138.88K/yr

Bachelor's degree in mechanical engineering, aerospace engineering, or a related field. * 2+ years of proven experience designing fluid, mechanical, or electro-mechanical systems for aerospace or ...

Aalo Atomics

Thermal Hydraulics Engineer

Idaho Falls, ID · On-site

$110K/yr

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 ...

next page

Showing results 1-20

People also search for

All JobsFluid Engineer Jobs

Fluid Engineer information

See salary details

$24K

$108K

$172K

How much do fluid engineer jobs pay per year?

As of May 30, 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 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.

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 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 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.

More about Fluid Engineer jobs
What cities are hiring for Fluid Engineer jobs? Cities with the most Fluid Engineer job openings:
What states have the most Fluid Engineer jobs? States with the most job openings for Fluid Engineer jobs include:
What job categories do people searching Fluid Engineer jobs look for? The top searched job categories for Fluid Engineer jobs are:
Fluid Engineer jobs near you
Fluid Engineer II - Valve Design

Fluid Engineer II - Valve Design

Blue Origin, LLC

Seattle, WA • On-site

$99.20K - $138.88K/yr

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Posted 29 days ago

Blue Origin rating

8.7

Company rating: 8.7 out of 10

Based on 89 frontline employees who took The Breakroom Quiz

12th of 59 rated aerospace companies

Job description

Application close date:
Applications will be accepted on an ongoing basis until the requisition is closed.
At Blue Origin, we envision millions of people living and working in space for the benefit of Earth. We're working to develop reusable, safe, and low-cost space vehicles and systems within a culture of safety, collaboration, and inclusion. Join our team of problem solvers as we add new chapters to the history of spaceflight!
This role supports the development and operations of New Glenn, a single-configuration, heavy-lift orbital launch vehicle capable of routinely carrying people and payloads to low-Earth orbit, geostationary transfer orbit, cislunar, and beyond. Its first stage is fully reusable, and the vehicle was designed from the beginning to be human-capable.
Join a dedicated team of engineers at Blue Origin, where you will lead the design, analysis, development, and qualification of next-generation components for the New Glenn Rocket. Your work will focus on critical systems, including valves, regulators, accumulators, actuators, manifolds, mechanisms, pumps, and other mechanical devices essential to our vehicles and mission success.
At Blue Origin, you'll apply your technical expertise and leadership to shape the future of space exploration. This role offers the opportunity to make a tangible impact on the New Glenn Rocket program, working alongside a talented team committed to innovation, quality, and mission success.
We are looking for someone to apply their technical expertise, leadership skills, and commitment to quality to positively impact safe human spaceflight. Passion for our mission and vision is required!
Key Responsibilities:
  • Oversee the complete lifecycle of component systems, from defining requirements and interfaces through conceptual and detailed design, development, assembly, verification, qualification testing, operation, manufacturing support, and post-flight serviceability.
  • Ensure all cost, schedule, and performance targets are achieved through meticulous planning and execution.
  • Collaborate with suppliers and internal Blue Origin teams to identify, procure, and integrate high-quality components.
  • Perform sizing, material selection, and analyses (fluid flow, thermal, structural) to ensure performance under pressure, vibration, temperature, and mechanical loads.
  • Support fabrication, installation, and testing of flight hardware, working closely with suppliers and support organizations.
  • Contribute to all aspects of mechanical design, including requirements definition, layouts, component selection, modeling, drafting, manufacturing, and test planning.

Minimum Qualifications:
  • Bachelor's degree in mechanical engineering, aerospace engineering, or a related field.
  • 2+ years of proven experience designing fluid, mechanical, or electro-mechanical systems for aerospace or similar high-reliability applications.
  • Proficiency in 3D CAD software (Creo preferred) and Finite Element Analysis (FEA) tools (ANSYS preferred).
  • Expertise in creating engineering drawings with GD&T per ASME Y14.5 standards.
  • Knowledge of fluid or mechanical components such as valves, regulators, accumulators, mechanisms, or pumps.
  • Strong interpersonal skills, with a track record of building trust and fostering professional collaboration.
  • Passion for advancing safe human spaceflight and alignment with Blue Origin's mission.

Preferred Qualifications:
  • Master's degree in mechanical engineering, aerospace engineering, or a related field.
  • Experience in the aerospace or space industry, particularly with launch vehicles or ground systems.
  • Deep understanding of fabrication, integration, and quality control for tubes, machined parts, and welded assemblies.
  • Expertise in designing systems for cryogenic fluids (e.g., hydrogen, oxygen, methane) or hydraulic systems in liquid/gaseous states.
  • Proficiency in thermo-fluid analysis tools, such as Thermal Desktop (Sinda Fluint), AFT (Fathom/Arrow), REFPROP, or Excel-based models.
  • Knowledge of materials properties, treatments, and aerospace-grade materials.
  • Demonstrated ability to manage supplier relationships, drive component development, and support testing.

Compensation Range for:
WA applicants is $99,201.00 - $138,880.35
Other site ranges may differ
Culture Statement
Don't meet all desired requirements? Studies have shown that some people are less likely to apply to jobs unless they meet every single desired qualification. At Blue Origin, we are dedicated to building an authentic workplace, so if you're excited about this role but your past experience doesn't align perfectly with every desired qualification in the job description, we encourage you to apply anyway. You may be just the right candidate for this or other roles.
Export Control Regulations
Applicants for employment at Blue Origin 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.
Background Check
  • Required for all positions: Blue's Standard Background Check
  • Required for Certain Job Profiles: Defense Biometric Identification System (DBIDS) background check if at any time the role requires one to be on a military installation
  • Required for Certain Job Profiles: Drivers who operate Commercial Motor Vehicles with a Gross Vehicle Weight (GVW), Gross Vehicle Weight Rating (GVWR) or combination of power unit and trailer that meets or exceeds 10,001 lbs. and/or transports placardable amounts of hazardous materials by ground in any vehicle on a public road while in commerce, may be subject to additional Federal Motor Carrier Safety Regulations including: Driver Qualification Files, Medical Certification (obtained before onboarding), Road Test, Hours of Service, Drug and Alcohol Testing (CDL drivers only), vehicle inspection requirements, CDL requirements (if applicable) and hazardous materials transportation/shipping training.
  • Required for certain Job Profiles: Ability to obtain and maintain Merchant Mariner Credential, which includes pre-employment and random drug testing as well as DOT physical

Benefits
  • Benefits include: Medical, dental, vision, basic and supplemental life insurance, paid parental leave, short and long-term disability, 401(k) with a company match of up to 5%, and an Education Support Program.
  • Stock Options for all regular employees (working at least 20 hours/week)
  • Paid Time Off: Up to four (4) weeks per year based on weekly scheduled hours, and up to 14 company-paid holidays.
  • Dependent on role type and job level, employees may be eligible for benefits and bonuses based on the company's intent to reward individual contributions and enable them to share in the company's results, or other factors at the company's sole discretion. Bonus amounts and eligibility are not guaranteed and subject to change and cancellation. Please check with your recruiter for more details.

Equal Employment Opportunity
Blue Origin is proud to be an Equal Opportunity/Affirmative Action Employer and is committed to attracting, retaining, and developing a highly qualified and dedicated work force. Blue Origin hires and promotes people on the basis of their qualifications, performance, and abilities. We support the establishment and maintenance of a workplace that fosters trust, equality, and teamwork. We provide all qualified applicants for employment and employees with equal opportunities for hire, promotion, and other terms and conditions of employment, regardless of their race, color, religion, sex, sexual orientation, gender identity, national origin/ethnicity, age, physical or mental disability, genetic factors, military/veteran status, or any other status or characteristic protected by federal, state, and/or local law. Blue Origin will consider for employment qualified applicants with criminal histories in a manner consistent with applicable federal, state, and local laws, including the Washington Fair Chance Act, the California Fair Chance Act, the Los Angeles Fair Chance in Hiring Ordinance, and other applicable laws. For more information on "Know Your Rights," please see here.
Affirmative Action and Disability Accommodation
Applicants wishing to receive information on Blue Origin's Affirmative Action Plans, or applicants requiring a reasonable accommodation in order to participate in the application and/or interview process, please contact us at EEOCompliance@blueorigin.com. Please note this is a publicly managed inbox. Please do not include any personal medical information in your request.

What Blue Origin employees say

Pay

Benefits

Hours and flexibility

Workplace

Get the full story on Breakroom

Blue Origin logo

About Blue Origin

Sourced by ZipRecruiter

Blue Origin is a private aerospace manufacturing and suborbital spaceflight services company based in Kent, Washington, USA. Established in 2000 by Amazon founder Jeff Bezos, the company operates in the cutting-edge aerospace industry aiming to build a future where millions of people can live and work in space. They develop a variety of technologies, with a focus on reusable rocket systems which significantly reduce the cost of space travel. Blue Origin's core mission is to make this vision come to life by incrementally building on its successes with an ultimate vision of dramatic cost reduction and increased reliance on reusable spacecraft.

Industry

Space research administration

Company size

1,001 - 5,000 Employees

Headquarters location

Kent, WA, US

Year founded

2000

View All Blue Origin Jobs

Apply