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Fluid Systems Engineer Jobs (NOW HIRING)

HX5 LLC

Fluid Systems Engineer

Brook Park, OH · On-site

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 ...

HX5, LLC

Fluid Systems Engineer

Brook Park, OH · On-site

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 ...

Aerospace Corporation

Fluid Systems Engineer

El Segundo, CA · On-site

$100K - $150K/yr

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

New

Relativity Space

Senior Fluid Systems Engineer

Long Beach, CA · On-site

$109K - $150K/yr

As a Vehicle Fluid Systems Engineer, you will be responsible for the fluid system architecture and function for a given vehicle fluid subsystem. You will apply expertise in system architecture ...

General Matter

Fluid Systems Engineer

Los Angeles, CA · On-site

$100K - $175K/yr

About This Role We are seeking a Fluid Systems Engineer to lead the design, analysis, and deployment of fluid systems for our uranium enrichment facility. This role is responsible for developing ...

General Matter

Fluid Systems Engineer

Los Angeles, CA · On-site

$100K - $175K/yr

About This Role We are seeking a Fluid Systems Engineer to lead the design, analysis, and deployment of fluid systems for our uranium enrichment facility. This role is responsible for developing ...

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Fluid Systems Engineer information

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$53.5K

$127.2K

$167K

How much do fluid systems engineer jobs pay per year?

As of Aug 17, 2026, the average yearly pay for fluid systems engineer in the United States is $127,215.00, according to ZipRecruiter salary data. Most workers in this role earn between $98,000.00 and $157,000.00 per year, depending on experience, location, and employer.

What are the key skills and qualifications needed to thrive in the fluid systems engineer position, and why are they important?

To thrive as a Fluid Systems Engineer, a solid background in mechanical or chemical engineering, along with expertise in fluid dynamics and thermodynamics, is essential. Proficiency in using CAD software, simulation tools such as ANSYS Fluent or MATLAB, and familiarity with relevant industry standards or certifications like PE licensure are highly beneficial. Strong analytical thinking, effective communication, and problem-solving abilities enable successful collaboration with multidisciplinary teams and stakeholders. These skills ensure accurate system design, efficient troubleshooting, and safe, reliable operation of fluid systems across various industries.

What does the typical day-to-day work look like for a fluid systems engineer?

A Fluid Systems Engineer’s day often involves designing, analyzing, and optimizing systems that control the flow of liquids and gases, including reviewing project drawings, performing simulations, and conducting calculations to ensure efficiency and safety. You may collaborate closely with project managers, other engineers, and technicians to resolve technical challenges and oversee system installation and testing. Site visits to inspect current systems and attend meetings with clients or production teams are also common. This dynamic role offers variety, blending hands-on problem-solving with technical project management and teamwork across different project phases.

What does a fluid systems engineer do?

A Fluid Systems Engineer designs, analyzes, and maintains systems that control the flow of liquids and gases in various applications, such as aerospace, automotive, and industrial processes. They ensure efficient performance, safety, and regulatory compliance by using simulations, testing, and system optimization. Their work involves selecting appropriate materials, pumps, valves, and piping configurations. Additionally, they collaborate with multidisciplinary teams to integrate fluid systems into larger engineering projects.

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Fluid Systems Engineer jobs near you
Infographic showing various Fluid Systems Engineer job openings in the United States as of August 2026, with employment types broken down into 1% As Needed, 85% Full Time, 9% Part Time, 4% Contract, and 1% Nights. Highlights an 89% Physical, 3% Hybrid, and 8% Remote job distribution, with an average salary of $127,215 per year, or $61.2 per hour.

Fluid Systems Engineer

HX5 LLC

Brook Park, OH • On-site

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Re-posted 24 days ago

Job description

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 such as NASA and the Department of Defense. Founded in 2004, HX5 is a fast-growing veteran and woman-owned company with locations nationwide.
HX5 is seeking a Fluid Systems Engineer to support the GEARS contract at NASA Glenn Research Center in Brook Park, Ohio. In this role, you will contribute to the design, documentation, specification, activation, and operation of the European Service Module (ESM) Pressure Control Assembly (PCA) test rig system.
Essential Duties and Responsibilities:
The position requires both technical depth and cross-disciplinary coordination, including collaboration with teams responsible for electrical engineering, manufacturing, integration and checkout, certification, and system operations. You will serve as a technical leader ensuring the system is developed, tested, and operated safely and effectively.
Required Knowledge and Skills:
  • Perform design and analysis of inert fluid and gas systems, ensuring safe operation, proper component selection, and compliance with mission requirements.
  • Develop and maintain P&IDs and parts lists, including configuration control, documentation updates, and integration with broader system design artifacts.
  • Create and document hazard analyses, identifying system-level and component-level risks and defining mitigation strategies.
  • Design systems in accordance with applicable national consensus codes, including ASME, NFPA, and CGA standards.
  • Produce manufacturing and integration documentation for fluid systems, including fabrication drawings, assembly procedures, and acceptance criteria.
  • Develop operational documentation such as activation procedures, test plans, runbooks, and maintenance instructions for fluid system operation.
  • Support pressure system certification, including preparation of certification packages, coordination with safety authorities, and resolution of compliance findings.
  • Collaborate closely with electrical engineers, electrical technicians, and mechanical technicians to ensure seamless integration, testing, and troubleshooting of multidisciplinary systems.

Other Desired Skills:
  • Demonstrated creative and hands-on mechanical aptitude, with the ability to conceptualize, prototype, troubleshoot, and refine mechanical and fluid system designs.
  • Strong team orientation with the ability to work independently, balancing collaborative problem-solving with self-directed execution of technical tasks.

Education/Experience:
Mechanical, Chemical, or Aerospace Engineering degree with one of the following combinations of education and experience:
  • Bachelor's degree with more than 20 years of experience
  • Master's degree with more than 15 years of experience
  • Ph.D. and more than 10 years of experience.

Other Position Requirements:
  • Proof of U.S. Citizenship.
  • Must be able to complete a U.S. government background investigation.

HX5 offers a competitive salary and benefits package to include:
  • Relocation Assistance
  • Medical/Dental/Vision Insurance
  • 401(k) plan with Company Match
  • Paid Holidays
  • Paid Time Off
  • Parental Leave
  • Life Insurance
  • Tuition Reimbursement
  • Medical and Dependent Care Flexible Spending Accounts
  • Pet Insurance

HX5, LLC is an Equal Opportunity Employer that recruits and hires qualified candidates without regard to race, religion, sex, age, national origin, ancestry, citizenship, disability, or veteran status.
HX5, LLC is a Drug Free Workplace Employer.
ACCESSIBILITY NOTICE: If you need a reasonable accommodation for any part of the employment process due to a physical or mental disability, please call (850) 362-6551.
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About HX5

Sourced by ZipRecruiter

Industry

Business management consulting

Company size

51 - 200 Employees

Headquarters location

Fort Walton Beach, FL, US

Year founded

2004

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