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Senior Fluid Systems Engineer Jobs (NOW HIRING)

General Matter

Fluid Systems Engineer

Los Angeles, CA

$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 ...

Relativity Space

Fluid Systems Engineer II

Long Beach, CA · On-site

$104K - $156K/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 ...

Relativity Space

Fluid Systems Engineer II

Long Beach, CA · On-site

$104K - $156K/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 ...

Relativity Space

Fluid Systems Engineer II

Long Beach, CA · On-site

$104K - $156K/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 ...

Vast

Senior Manager, Fluid Systems Design

Long Beach, CA · On-site

$164K - $232K/yr

Vast is looking for a Senior Manager of Fluid Systems Design , reporting to the VP of Fluid Systems ... Lead team of designers across the fluid systems engineering team, flexing resources as needed, and ...

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Senior Fluid Systems Engineer information

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$56K

$124.7K

$176K

How much do senior fluid systems engineer jobs pay per year?

As of Aug 17, 2026, the average yearly pay for senior fluid systems engineer in the United States is $124,732.00, according to ZipRecruiter salary data. Most workers in this role earn between $104,500.00 and $143,000.00 per year, depending on experience, location, and employer.

What is a senior fluid systems engineer?

A Senior Fluid Systems Engineer is a specialized engineer who designs, analyzes, and manages systems that involve the movement and control of fluids, such as gases and liquids, in industrial or aerospace applications. They are responsible for ensuring that fluid systems operate safely, efficiently, and meet all technical requirements. Their work may involve hydraulic, pneumatic, or process fluid systems, and often includes overseeing installation, troubleshooting, and maintenance procedures. Senior-level engineers typically lead teams, manage complex projects, and contribute to system optimization and innovation.

What are some common challenges faced by senior fluid systems engineers when managing complex projects?

Senior Fluid Systems Engineers often encounter challenges such as integrating diverse subsystems, ensuring regulatory compliance, and managing cross-functional teams. They must balance technical requirements with project timelines and budgets, often troubleshooting unexpected issues during design, testing, or installation phases. Effective communication and collaboration with other engineering disciplines, project managers, and external vendors are essential to successfully deliver high-quality fluid systems in industries like aerospace, oil and gas, or manufacturing.

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

To excel as a Senior Fluid Systems Engineer, you need expertise in fluid dynamics, system design, and a degree in mechanical, aerospace, or chemical engineering, often with several years of relevant experience. Familiarity with CAD software, simulation tools like ANSYS or MATLAB, and industry standards such as ASME codes is typically required. Strong problem-solving abilities, project management skills, and effective communication are crucial soft skills for leading teams and coordinating with stakeholders. These competencies ensure the safe, efficient, and innovative design and operation of complex fluid systems in demanding engineering environments.

What is the difference between Senior Fluid Systems Engineer vs Fluid Systems Engineer?

AspectSenior Fluid Systems EngineerFluid Systems Engineer
Required CredentialsBachelor's or Master's in Mechanical, Aerospace, or Chemical Engineering; Professional Engineer (PE) license often preferredBachelor's degree in Mechanical, Aerospace, or Chemical Engineering
Work EnvironmentDesign, analysis, and testing in aerospace, automotive, or industrial sectorsDevelopment, testing, and maintenance of fluid systems in similar industries
Employer & Industry UsageUsed by aerospace, automotive, and manufacturing companies for advanced rolesCommon in engineering firms, manufacturing, and industrial sectors

The main difference between a Senior Fluid Systems Engineer and a Fluid Systems Engineer lies in experience level and responsibilities. Senior engineers typically lead projects, provide technical guidance, and have more advanced expertise, while fluid systems engineers focus on design and analysis tasks. Both roles require similar educational backgrounds and are prevalent in similar industries, but senior roles demand greater experience and leadership skills.

What cities are hiring for Senior Fluid Systems Engineer jobs?

Cities with the most Senior Fluid Systems Engineer job openings:

What are the most commonly searched types of Fluid Systems Engineer jobs?

The most popular types of Fluid Systems Engineer jobs are:

What states have the most Senior Fluid Systems Engineer jobs?

States with the most job openings for Senior Fluid Systems Engineer jobs include:

Senior Fluid Systems Engineer jobs near you
Infographic showing various Senior Fluid Systems Engineer job openings in the United States as of August 2026, with employment types broken down into 85% Full Time, 9% Part Time, 5% Contract, and 1% Nights. Highlights an 90% Physical, 2% Hybrid, and 8% Remote job distribution, with an average salary of $124,732 per year, or $60 per hour.

Senior Fluid Systems Engineer, Propulsion, Amazon Leo

Amazon

Redmond, WA • On-site

$117K - $160K/yr

Full-time

Re-posted 26 days ago

Amazon rating

7.4

Company rating: 7.4 out of 10

Based on 7,093 frontline employees who took The Breakroom Quiz

6th of 39 rated national retailers

Job description

Amazon Leo is Amazon's low Earth orbit satellite network. Our mission is to deliver fast, reliable internet connectivity to customers beyond the reach of existing networks. From individual households to schools, hospitals, businesses, and government agencies, Amazon Leo serves people and organizations operating in locations without reliable connectivity.
As a mechanical engineer within the propulsion team you will own the end-to-end lifecycle of propulsion hardware from first-principles concept through high-volume production and on-orbit operation

You will combine analytical rigor with build-and-test ownership to produce hardware that is lightweight, cost-effective, and performs consistently at scale. This is a hands-on role which requires collaboration across functional boundaries to develop the fluidic system and components which feed the thruster.
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.
Key job responsibilities
- Own the complete lifecycle of one or more propulsion subsystems from conceptual design through qualification, high-volume production, and on-orbit performance monitoring
- Solve complex mechanical and fluid system problems using first-principles analysis to drive design decisions and resolve ambiguity quickly
- Develop design criteria, collaborate on requirements, and lead system-level trade studies

Rapidly iterate on designs and analysis to inform high level trades and steer product development
- Design pressurized fluid components: isolation valves, flow control valves, restrictors, tubing, and manifolds, with full accountability for performance and life
- Perform and own fluid system analysis: pressure drop, flow transients, thermal soak, and leakage across the full operating envelope
- Produce complete design documentation - drawings, tolerance analyses, and test plans - at a level of detail that drives qualification & production without ambiguity
- Apply DFMA practices to minimize part counts and process steps while meeting high performance targets
- Plan and execute fluid system tests, performance characterization, and environmental qualification to validate analytical models and demonstrate compliance
- Lead root cause investigations for hardware failures and non-conformances; owning corrective action through closure
- Work cross-functionally with experts in plasma physics, avionics, thermal, structures, and materials as an accountable technical partner across the full product lifecycle

What Amazon employees say

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Benefits

Hours and flexibility

Workplace

Get the full story on Breakroom

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About Amazon

Sourced by ZipRecruiter

Amazon.com, Inc., commonly known as Amazon, is an American multinational technology company. It was founded by Jeff Bezos in 1994 and initially started as an online marketplace for books. Since then, Amazon has expanded its operations and become one of the largest e-commerce companies in the world. Amazon's primary business is its online retail platform, where customers can purchase a vast array of products, including electronics, clothing, books, home goods, and much more. The company offers a convenient and user-friendly shopping experience, with features such as fast shipping, customer reviews, and personalized recommendations. In addition to its e-commerce platform, Amazon has diversified its business into various other areas. One of its notable ventures is Amazon Web Services (AWS), a comprehensive cloud computing platform that provides services such as storage, compute power, and database management to individuals and businesses. AWS has become a leader in the cloud computing industry, powering many websites and applications worldwide. Amazon has also developed its own consumer electronics, including the popular Amazon Kindle e-reader, Fire tablets, Fire TV streaming devices, and the Alexa-powered Echo smart speakers. The Alexa voice assistant, integrated into these devices, allows users to interact with their devices using voice commands, perform tasks, and access information. Furthermore, Amazon has expanded into media and entertainment. It operates Prime Video, a streaming service that offers a wide range of movies, TV shows, and original content. Amazon Music provides a platform for streaming and purchasing digital music, while Audible offers audiobooks and other audio content. The company's commitment to customer satisfaction and convenience is demonstrated by its membership program, Amazon Prime. Prime members receive various benefits, including free two-day shipping, access to streaming services, exclusive deals, and more.

Industry

It services, book publishers, retail, real estate and computer and electronic product manufacturing

Company size

10,000+ Employees

Headquarters location

Seattle, WA, US

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