SUMMARY The Launch Site Development team is hiring for high-impact, dynamic engineering positions ... Design, commission, and operate mission-critical fluid systems across a growing portfolio of launch ...
SUMMARY The Launch Site Development team is hiring for high-impact, dynamic engineering positions ... Design, commission, and operate mission-critical fluid systems across a growing portfolio of launch ...
Apply fluids/mechanical engineering skills such as P&ID development, equipment sizing, detailed fluid and thermal analysis, system-level CONOP development, structural analysis, materials and ...
Apply fluids/mechanical engineering skills such as P&ID development, equipment sizing, detailed fluid and thermal analysis, system-level CONOP development, structural analysis, materials and ...
Launch Engineer - Fluid Systems IV
TX · On-site
SUMMARY The Launch Site Development team is hiring for high-impact, dynamic engineering positions ... Design, commission, and operate mission-critical fluid systems across a growing portfolio of launch ...
Launch Engineer - Fluid Systems IV
TX · On-site
SUMMARY The Launch Site Development team is hiring for high-impact, dynamic engineering positions ... Design, commission, and operate mission-critical fluid systems across a growing portfolio of launch ...
Apply fluids/mechanical engineering skills such as P&ID development, equipment sizing, detailed fluid and thermal analysis, system-level CONOP development, structural analysis, materials and ...
Apply fluids/mechanical engineering skills such as P&ID development, equipment sizing, detailed fluid and thermal analysis, system-level CONOP development, structural analysis, materials and ...
Propulsion Senior Engineer - Pressure & Fluid Systems
Houston, TX · On-site
$125K - $220K/yr
Posting/External Job Title Propulsion Senior Engineer - Pressure & Fluid Systems Location Houston ... Engineering discipline required. Desired Skills, Experience, and Education: * Masters degree.
New
Propulsion Senior Engineer - Pressure & Fluid Systems
Houston, TX · On-site
$125K - $220K/yr
Posting/External Job Title Propulsion Senior Engineer - Pressure & Fluid Systems Location Houston ... Engineering discipline required. Desired Skills, Experience, and Education: * Masters degree.
New
Develop and release engineering deliverables including P&IDs, models, drawings, eBOMs, and engineering analyses under the guidance of senior engineers * Apply fluid mechanics, structural analysis ...
Develop and release engineering deliverables including P&IDs, models, drawings, eBOMs, and engineering analyses under the guidance of senior engineers * Apply fluid mechanics, structural analysis ...
Propulsion Senior Engineer - Pressure & Fluid Systems
Houston, TX · On-site
$99K - $136K/yr
... Engineering discipline required. Desired Skills, Experience, and Education: Masters degree ... Expertise in fluid dynamics, thermodynamics and heat transfer with demonstrated application to ...
New
Propulsion Senior Engineer - Pressure & Fluid Systems
Houston, TX · On-site
$99K - $136K/yr
... Engineering discipline required. Desired Skills, Experience, and Education: Masters degree ... Expertise in fluid dynamics, thermodynamics and heat transfer with demonstrated application to ...
New
MECHANICAL ENGINEER, FLUID SYSTEMS (DESIGN & BUILD) SpaceX is looking for engineers to support the ... In this dynamic environment, you can expect your engineering skills to be put to the test and the ...
MECHANICAL ENGINEER, FLUID SYSTEMS (DESIGN & BUILD) SpaceX is looking for engineers to support the ... In this dynamic environment, you can expect your engineering skills to be put to the test and the ...
Exceptional comprehension of engineering fundamentals * Exceptional writing and verbal ... Fluid System testing, preferably with cryogenics (highly desired) * Launch Vehicle testing or ...
Exceptional comprehension of engineering fundamentals * Exceptional writing and verbal ... Fluid System testing, preferably with cryogenics (highly desired) * Launch Vehicle testing or ...
MECHANICAL ENGINEER, FLUID SYSTEMS (DESIGN & BUILD) SpaceX is looking for engineers to support the ... Drive cradle-to-grave ownership of engineering projects through design reviews, decision ...
MECHANICAL ENGINEER, FLUID SYSTEMS (DESIGN & BUILD) SpaceX is looking for engineers to support the ... Drive cradle-to-grave ownership of engineering projects through design reviews, decision ...
As a Staff Fluid & Thermal Systems Engineer at Shield AI, you will lead the design, development ... Use first-principles engineering to drive design decisions to yield optimal solutions * Research ...
As a Staff Fluid & Thermal Systems Engineer at Shield AI, you will lead the design, development ... Use first-principles engineering to drive design decisions to yield optimal solutions * Research ...
MECHANICAL ENGINEER, FLUID SYSTEMS (DESIGN & BUILD) SpaceX is looking for engineers to support the ... Drive cradle-to-grave ownership of engineering projects through design reviews, decision ...
MECHANICAL ENGINEER, FLUID SYSTEMS (DESIGN & BUILD) SpaceX is looking for engineers to support the ... Drive cradle-to-grave ownership of engineering projects through design reviews, decision ...
Exceptional comprehension of engineering fundamentals * Exceptional writing and verbal ... Fluid System testing, preferably with cryogenics (highly desired) * Launch Vehicle testing or ...
Exceptional comprehension of engineering fundamentals * Exceptional writing and verbal ... Fluid System testing, preferably with cryogenics (highly desired) * Launch Vehicle testing or ...
Test Engineer I, Fluid Components
TX · On-site
Exceptional comprehension of engineering fundamentals * Exceptional writing and verbal ... Fluid System testing, preferably with cryogenics (highly desired) * Launch Vehicle testing or ...
Test Engineer I, Fluid Components
TX · On-site
Exceptional comprehension of engineering fundamentals * Exceptional writing and verbal ... Fluid System testing, preferably with cryogenics (highly desired) * Launch Vehicle testing or ...
Fluid Power Territory Account Manager
Farmers Branch, TX · On-site
$175K/yr
Work closely with internal engineering and operations teams to deliver complete solutions * Develop ... Fluid power and electromechanical applications * Pumps, valves, cylinders, filtration, manifolds
Fluid Power Territory Account Manager
Farmers Branch, TX · On-site
$175K/yr
Work closely with internal engineering and operations teams to deliver complete solutions * Develop ... Fluid power and electromechanical applications * Pumps, valves, cylinders, filtration, manifolds
Fluid Power Territory Account Manager
Dallas, TX · On-site
$175K/yr
Work closely with internal engineering and operations teams to deliver complete solutions * Develop ... Required * 5+ years of experience in fluid power (hydraulics and/or pneumatics) * Strong ...
Quick apply
Fluid Power Territory Account Manager
Dallas, TX · On-site
$175K/yr
Work closely with internal engineering and operations teams to deliver complete solutions * Develop ... Required * 5+ years of experience in fluid power (hydraulics and/or pneumatics) * Strong ...
Fluid Power Territory Account Manager
Farmers Branch, TX · On-site
$175K/yr
Work closely with internal engineering and operations teams to deliver complete solutions * Develop ... Fluid power and electromechanical applications * Pumps, valves, cylinders, filtration, manifolds
Fluid Power Territory Account Manager
Farmers Branch, TX · On-site
$175K/yr
Work closely with internal engineering and operations teams to deliver complete solutions * Develop ... Fluid power and electromechanical applications * Pumps, valves, cylinders, filtration, manifolds
Senior Engineer, Air Vehicle Fluid Systems (R4891)
$110K - $160K/yr
S. in Mechanical Engineering (or equivalent). * 5+ years experience with fluid or hydraulic system design, component design, system analysis, supplier management, requirements management, etc.
Quick apply
Senior Engineer, Air Vehicle Fluid Systems (R4891)
$110K - $160K/yr
S. in Mechanical Engineering (or equivalent). * 5+ years experience with fluid or hydraulic system design, component design, system analysis, supplier management, requirements management, etc.
Field Applications Engineer (Fluid Dispensing)
Austin, TX · On-site
$85K - $95K/yr
Bachelor's degree in a technical field such as Engineering, Chemistry or Computer Engineering or related field preferred * 2-3 years of fluid applications/process engineering or field where ...
Field Applications Engineer (Fluid Dispensing)
Austin, TX · On-site
$85K - $95K/yr
Bachelor's degree in a technical field such as Engineering, Chemistry or Computer Engineering or related field preferred * 2-3 years of fluid applications/process engineering or field where ...
Provides compiled data, which includes analytical and fluids chemistry, using high-pressure/high-temperature equipment, to Supervisor and/or Engineer. * Supports the evaluation and design of fluid ...
Provides compiled data, which includes analytical and fluids chemistry, using high-pressure/high-temperature equipment, to Supervisor and/or Engineer. * Supports the evaluation and design of fluid ...
Fluid Engineering information
See Texas salary details
$43.3K - $54.1K
1% of jobs
$54.1K - $64.9K
1% of jobs
$64.9K - $75.7K
2% of jobs
$75.7K - $86.5K
5% of jobs
$86.5K - $97.3K
7% of jobs
$106.3K is the 25th percentile. Wages below this are outliers.
$97.3K - $108.1K
10% of jobs
$108.1K - $118.9K
7% of jobs
$118.9K - $129.7K
6% of jobs
$129.7K - $140.5K
4% of jobs
$140.5K - $151.3K
3% of jobs
The median wage is $151.8K / yr.
$151.3K - $162.1K
52% of jobs
$43.3K
$136.8K
$162.1K
How much do fluid engineering jobs pay per year?
What is fluid engineering?
A Fluid Engineering job involves the study and application of fluid mechanics to design, analyze, and improve systems involving liquids and gases. Fluid engineers work in industries like aerospace, automotive, energy, and manufacturing to optimize fluid flow, heat transfer, and pressure dynamics. They use computational simulations, laboratory testing, and mathematical models to ensure efficiency and safety in various applications, such as pipelines, HVAC systems, and hydraulic machinery.
What are the key skills and qualifications needed to thrive in fluid engineering?
To thrive in Fluid Engineering, you need a solid background in fluid mechanics, mathematics, and engineering principles, typically supported by a degree in mechanical, chemical, or civil engineering. Familiarity with computational fluid dynamics (CFD) software, CAD tools, and industry standards or certifications such as PE (Professional Engineer) licensure is beneficial. Strong problem-solving skills, attention to detail, and the ability to communicate complex concepts clearly are important soft skills for this role. These skills ensure accurate analysis, effective design solutions, and successful collaboration on engineering projects involving fluid systems.
What types of projects or industries do fluid engineers typically work in?
Fluid Engineers are often involved in a wide range of projects across industries such as oil and gas, water treatment, energy, aerospace, and manufacturing. Their daily work may include designing and optimizing pipelines, pumps, HVAC systems, and fluid transport networks, as well as analyzing fluid behavior to improve efficiency and safety. These professionals often collaborate closely with multidisciplinary teams of engineers, project managers, and technicians to deliver practical solutions. This diversity of projects provides opportunities to expand technical skills and achieve career growth in various sectors.
What do fluid engineers do?

Full-time
Medical, Dental, Vision, PTO
Re-posted 25 days ago
Firefly Aerospace rating
6.9
Based on 10 frontline employees who took The Breakroom Quiz
66th of 72 rated aerospace companies
Job description
ABOUT FIREFLY AEROSPACE
Firefly Aerospace is a space and defense technology company on a mission to reliably and repeatedly launch, land, and operate space systems from Earth to the Moon and beyond. As the partner of choice for critical space missions, Firefly is the first commercial company to launch a satellite to orbit with 24-hour notice and the first company to achieve a successful Moon landing. Headquartered in north Austin, Texas, Firefly is looking for passionate, hardworking innovators to join our team and help fuel our successful trajectory into space.
The position can be located in the following states CO, CA, TX, FL, VA.
SUMMARY
The Launch Site Development team is hiring for high-impact, dynamic engineering positions for those who thrive on solving real problems in diverse environments. Design, commission, and operate mission-critical fluid systems across a growing portfolio of launch sites, from historical US-based pads to greenfield builds in extreme locations including Wallops Flight Facility and Esrange, Sweden. Take cradle-to-grave ownership of critical launch systems for cryogenic propellants, high-pressure gases, payload environmental control, and other ground support equipment. You'll work with world-class design and operations teams to create adaptable designs that deploy reliably across wildly different site conditions and constraints. Expect your work to matter immediately: concepts become hardware, installations support live operations, and the systems you build enable the next launch.
RESPONSIBILITIES
- Design, build, and activate new fluid systems across a global launch portfolio including Vandenberg Space Force Base (CA), Wallops Flight Facility (VA), Cape Canaveral Space Force Station (FL), and Esrange Space Center (Sweden)
- Lead design reviews and collaborate with multidisciplinary teams including design engineers, technicians, external partners, and site personnel to drive fluid system upgrades, streamline operations, and establish standardized processes across all launch sites
- Commission ground systems and lead integrated vehicle/ground operations at the pad
- Lead troubleshooting efforts, resolve any issues and non-conformances that arise during operations/testing, and support anomaly investigations
- Opportunities to perform launch console operations or launch day red team activities
- Write procedures and automation for launch pad configuration, vehicle operations, and propellant/pressurant handling during countdown operations
- Develop and execute maintenance strategies that maximize system availability and minimize downtime between missions
- Lead development of company processes, guidelines, and training in test and launch operations
- Collaborate with customers, external stakeholders, and design teams to ensure interoperability and compliance with regulatory and range safety requirements
- Provide technical write-ups for proposals and tailoring of regulations
- Guide the work of early career Fluids and Mechanical GSE team members and support hiring efforts
- Requires up to 25% travel to test and launch sites to support overall program needs
QUALIFICATIONS
Required
- Bachelor's degree in mechanical engineering, aerospace engineering or related engineering discipline
- 7+ years of hands-on experience with mechanical systems, structural systems, propulsion systems, fluid systems, flight hardware or test operations
- Experience designing, building, troubleshooting and/or operating complex fluid systems
- Demonstrated experience with interpretation and design of P&IDs
- Experience with hazard and risk analysis tools (i.e., FMEA, FMECA, FHA, HAZOP, etc.)
- Able to prioritize and execute tasks in a high pressure fast-paced environment
- Ability to self-motivate and take the initiative to ensure your systems are functional and operating at peak performance
- Ability to adapt to shifting project and/or scope change requirements
- Ability to convey complex technical information clearly and concisely to technical and non-technical audiences
- Comfortable working in launch site environments with field testing, lifting equipment, and hazardous materials
- Willingness to support off-hour shifts during launch operations (nights/weekends as needed)
- Demonstrated project management experience, including vendor management, ability to communicate with senior leaders, development of budgets and schedules, etc.
- Basic working knowledge of standards and regulations (ASME, NFPA, NEC, AFSPCMAN 91-710, NASA-STD-5005, GSFC-STD-8009, etc.)
Desired
- Master's degree in mechanical engineering, aerospace engineering or related engineering discipline
- Familiarity with data acquisition and control methods, and data analysis tools
- Demonstrated experience with standards and regulations (ASME, NFPA, NEC, AFSPCMAN 91-710, NASA-STD-5005, GSFC-STD-8009, etc.)
- Prior experience at a federal launch range (e.g., VSFB, CCSFS, KSC, WFF, PSC)
- Familiarity with Atlassian products (i.e., Confluence and Jira) and version control systems (i.e., SVN, Bitbucket, etc.)
- Ability to obtain a security clearance
Firefly offers outstanding benefits for our employees, including generous health, dental and vision plans with low plan deductibles, parental leave, educational reimbursement, short term disability, and flexible PTO options.
To conform to U.S. Government space technology export regulations, including the International Traffic in Arms Regulations (ITAR) you must be a U.S. citizen, lawful permanent resident of the U.S., protected individual as defined by 8 U.S.C. 1324b(a)(3), or eligible to obtain the required authorizations from the U.S. Department of State.
Firefly Aerospace, Inc. is an Equal Opportunity Employer; employment with Firefly is governed based on merit, competence and qualifications and will not be influenced in any manner by race, color, religion, gender, national origin/ethnicity, veteran status, disability status, age, sexual orientation, gender identity, marital status, mental or physical disability or any other legally protected status.
What Firefly Aerospace employees say
Pay
Benefits
Hours and flexibility
Workplace
Get the full story on Breakroom