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Fluid Dynamic Engineer Jobs in California (NOW HIRING)

Fluid Systems Engineer

San Jose, CA · On-site

$105K - $150K/yr

Perform engineering calculations, process simulations, and sensitivity analyses to support product ... Working knowledge of fluid dynamics, heat transfer, mass transport, reaction chemistry, and ...

Senior Fluid Engineer

El Segundo, CA · On-site

$150K - $250K/yr

This is a hands‑on design role for an engineer who can pair strong fluid dynamics fundamentals with practical, manufacturable hardware design. ResponsibilitiesDesign and Analysis * Lead the design ...

Junior Fluid Engineer

El Segundo, CA · On-site

$100K - $130K/yr

Working knowledge of fluid dynamics, hydraulics, or pneumatics fundamentals. * Proficiency in 3D ... Familiarity with engineering drawings and technical data packages. Annual Salary Range $100,000 ...

Partner with test engineering to plan and execute structural and dynamic tests, and perform associated analyses * Oversee multiphase propellant feed system and microgravity fluid behavior modeling ...

... dynamics, and heat transfer * • Experience with one or more fluid or thermal modeling tools for ... or a similar programming language for scientific computing and automated test/simulation data ...

Showing results 21-40

Fluid Dynamic Engineer information

What does a fluid dynamic engineer do?

A Fluid Dynamic Engineer specializes in studying and analyzing the behavior of fluids (liquids and gases) and their interactions with surrounding environments. They use principles of physics and mathematics to design and optimize systems such as aircraft, turbines, pipelines, and automotive components, ensuring efficient fluid flow and performance. Their work often involves computer simulations, laboratory experiments, and collaborating with multidisciplinary teams to solve complex engineering problems.

How does a fluid dynamic engineer typically collaborate with other engineering disciplines during a project?

Fluid Dynamic Engineers often work closely with mechanical, aerospace, and chemical engineers to ensure that fluid flow considerations are integrated into overall system designs. Collaboration is essential during the conceptual and design phases, where input from various specialists helps optimize performance and solve multidisciplinary challenges. Regular meetings, joint simulations, and shared design reviews are common, fostering a team-oriented environment that values diverse expertise. Effective communication and adaptability are key, as solutions often require balancing fluid dynamics with structural, thermal, and manufacturing requirements.

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

To thrive as a Fluid Dynamic Engineer, you need a strong background in fluid mechanics, mathematics, and engineering principles, usually supported by a degree in mechanical, aerospace, or chemical engineering. Familiarity with computational fluid dynamics (CFD) software, simulation tools like ANSYS Fluent or OpenFOAM, and relevant certifications are typically required. Analytical thinking, problem-solving abilities, and effective teamwork are essential soft skills that differentiate top performers. These skills and qualifications are crucial for accurately modeling, analyzing, and optimizing fluid systems across various industries.

What is the difference between Fluid Dynamic Engineer vs Mechanical Engineer?

AspectFluid Dynamic EngineerMechanical Engineer
Required CredentialsBachelor's or Master's in Mechanical, Aerospace, or Fluid MechanicsBachelor's or Master's in Mechanical Engineering
Work EnvironmentResearch labs, aerospace, automotive, energy sectorsManufacturing, product design, HVAC, automotive
Industry UsageSpecializes in fluid flow, aerodynamics, hydrodynamicsBroader engineering tasks including mechanics, thermodynamics

Fluid Dynamic Engineers focus specifically on fluid flow analysis, aerodynamics, and hydrodynamics, often within aerospace, automotive, or energy industries. Mechanical Engineers have a broader scope, covering various mechanical systems, thermodynamics, and structural design. While both roles require similar educational backgrounds, Fluid Dynamic Engineers specialize in fluid-related applications, making their expertise more niche compared to general Mechanical Engineers.

What are popular job titles related to Fluid Dynamic Engineer jobs in California?

For Fluid Dynamic Engineer jobs in California, the most frequently searched job titles are:

What job categories do people searching Fluid Dynamic Engineer jobs in California look for?

The top searched job categories for Fluid Dynamic Engineer jobs in California are:

Infographic showing various Fluid Dynamic Engineer job openings in California as of September 2026, with employment types broken down into 1% Internship, 1% As Needed, 79% Full Time, 16% Part Time, 1% Temporary, and 2% Contract. Highlights an 83% Physical, 2% Hybrid, and 15% Remote job distribution.

Fluid Systems Engineer

San Jose, CA • On-site

Electric Hydrogen
Clean Energy Equipment Manufacturing • 51 - 200 employees

$105K - $150K/yr

Full-time

Medical, Dental, Vision, Life, Retirement

Posted 12 days ago


Job description

Electric Hydrogen's mission is to decarbonize our world! Our outstanding people deliver creative decarbonization energy solutions to our customers.
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We are seeking a Fluid Systems Engineer to join the Product Engineering team and contribute to the design, development, and optimization of hardware and fluid systems for PEM electrolysis plants. In this role, you will work closely with cross-functional teams to develop next-generation products by solving cost, reliability, and performance challenges. Depending on your experience, you will support or lead fluid systems design activities throughout the product lifecycle, from concept development and requirements definition through production and sustaining engineering.
You will work onsite in San Jose, CA and report to the Director, Product Engineering.
Primary Responsibilities
  • Develop and improve fluid systems hardware by translating plant and customer requirements into engineering specifications
  • Create and maintain engineering documentation, including Piping and Instrumentation Diagrams (P&IDs) and Process Flow Diagrams (PFDs)
  • Perform engineering calculations, process simulations, and sensitivity analyses to support product optimization and requirements management
  • Evaluate and recommend equipment based on technical and commercial requirements
  • Support or lead process safety analyses, including HAZOP and LOPA activities
  • Perform engineering studies including relief device sizing, process simulation, CFD coordination, and heat transfer calculations
  • Develop process documentation, operating philosophies, and engineering narratives
  • Support engineering change management and continuous product improvements throughout the product lifecycle
  • Collaborate with instrumentation, controls, electrical, mechanical, manufacturing, and systems engineering teams to ensure successful product integration
  • Support reliability initiatives including DFMEA, RCA, and RAM analyses
  • Travel up to 10% to suppliers, manufacturing facilities, and customer sites

Qualifications
  • Bachelor's or Master's degree in Chemical Engineering, Mechanical Engineering, or a related engineering discipline
  • 2-5+ years of relevant engineering experience with candidates leveled based on technical expertise, demonstrated ownership, and overall experience
  • Experience designing fluid systems for industrial process equipment or complex engineered products
  • Experience with process design and simulation software such as Aspen Plus or Aspen HYSYS
  • Experience with fluid systems, piping, plumbing, tubing, valves, pumps, heat exchangers, or related process equipment
  • Working knowledge of fluid dynamics, heat transfer, mass transport, reaction chemistry, and mechanics of materials
  • Familiarity with process safety methodologies, including HAZOP and LOPA
  • Knowledge of applicable process industry codes and standards
  • Strong analytical, problem-solving, communication, and cross-functional collaboration skills
  • Experience in one or more of the following industries: hydrogen, energy storage, chemicals, biopharmaceuticals, semiconductors, water treatment, aerospace, or other industrial process industries

#LI-Onsite
Compensation and Benefits | P2-P3
San Jose Zone
$105,000-$150,500 USD
Actual base salary offered to the hired applicant will be determined based on their work location, level, qualifications, job-related skills, as well as relevant education or training and experience.
Base salary is just one part of Electric Hydrogen's total rewards package. We feel strongly that our team should not have to worry about having quality healthcare. In addition to the base salary offered, the hired applicant may receive:
  • an equity grant
  • time off programs
  • a $75/month cell phone allowance
  • a 4% employer 401(k) match
  • access to competitive medical, dental, vision, life insurance, short-term & long-term disability plans
  • a discretionary bonus

Electric Hydrogen's benefits programs are subject to eligibility requirements.
About Electric Hydrogen
Electric Hydrogen is a team of the world's experts in scaling technologies for the post-carbon world, with a proven record in transforming the grid and transportation sectors. Backed by some of the world's top venture capital firms, we design and manufacture electrolytic hydrogen systems matched to renewable power sources to create green hydrogen by splitting water. We are building a cost-effective and transformative path between renewable energy and multiple large industrial sectors. Abundant and low-cost renewable energy sources will power the world, and Electric Hydrogen technology will use this energy to decarbonize industry through sustainable materials. We were founded in 2020 and are based in California and Massachusetts.
Electric Hydrogen is proud to be an equal opportunity employer. We are dedicated to building a diverse, inclusive, and authentic workplace for all to belong. We are aware that people from historically underrepresented groups are less likely to apply if they don't meet 100% of the job requirements. We are actively working on efforts to change this social norm. If you are excited about this role, we encourage you to apply!