Mechanical Engineer - Fluid Systems Engineering / Pumps / Valves / CAD / FEA (On-site)
$100k - $150kAttis
Overview Are you a Mechanical Engineer looking to apply high-performance engineering standards to a consumer product that saves lives? This is an opportunity to join a heavily backed startup in the South Bay/Torrence area that is revolutionizing global access to essential resources through advanced, portable technology. World-Class Pedigree: Work alongside industry veterans from top-tier aerospace and scientific organizations. Financial Stability: The company has secured significant early-stage venture capital from leading firms, ensuring a clear runway for growth. High Impact: You won’t just be building widgets; you will be creating technology that provides autonomy and resilience in disaster zones and remote environments. Agile Culture: Join a tight-knit team (under 20 people) where you will have ownership from day one. Salary & Upside: Base salary between $100,000 - $150,000 with significant equity in a ground-floor opportunity. The Company A venture-backed hardware startup combining aerospace-grade engineering with environmental science. They are developing portable systems designed to operate independently of traditional infrastructure. With a recent influx of capital and a move to a new facility in Torrence (LA) imminent, they are scaling their engineering team to bring their product from prototype to mass production. The Role You will bridge the gap between R&D and manufacturing, owning the mechanical design of consumer hardware that must perform reliably in harsh environments. Lead mechanical design from concept to high-volume production. Design robust components involving fluid dynamics, pumps, valves, and pressure vessels. Develop and automate in-house production lines, including robotics integration. Perform rigorous testing to ensure aerospace-level reliability in a consumer package. Collaborate with a multidisciplinary team to optimize the product lifecycle. The Essential Requirements Bachelor’s degree in Mechanical Engineering or similar. 1+ years of professional experience in mechanical design or manufacturing. Strong experience with any of the following: consumer hardware, designing and testing high pressure pumps or fluid systems. Experience with fluid handling or electromechanical systems. Proficiency in CAD and FEA software. What will make you stand out Experience in the aerospace or automotive sectors. Background in high-volume consumer electronics manufacturing. Knowledge of automation, robotics, or process development. A passion for sustainability and clean technology. If you are interested in this role, please apply with your resume through this site. SEO Keywords for Search Mechanical Engineer, Product Design Engineer, R&D Engineer, Manufacturing Engineer, Aerospace Engineer, Consumer Hardware Engineer, Fluid Dynamics, CAD Designer, SolidWorks, Mechatronics Engineer, Automation Engineer, Robotics Integration, CleanTech Jobs, Water Technology, Sustainable Engineering, Startup Jobs Los Angeles, Mechanical Design, High Volume Manufacturing, Process Engineer, Electromechanical Engineer, Humanitarian Technology, Junior Mechanical Engineer. Disclaimer Attis Global Ltd is an equal opportunities employer. No terminology in this advert is intended to discriminate on any of the grounds protected by law, and all qualified applicants will receive consideration for employment without regard to age, sex, race, national origin, religion or belief, disability, pregnancy and maternity, marital status, political affiliation, socio-economic status, sexual orientation, gender, gender identity and expression, and/or gender reassignment. M/F/D/V. We operate as a staffing agency and employment business. More information can be found at attisglobal.com. #J-18808-Ljbffr Attis
$140k - $200k
...Location Type On-site Department Engineering Compensation... ...Senior Systems Engineer with... ...experience in mechanical design and fluid dynamics to support... ..., turbines, pumps, cooling &... ...piping networks, valves, heat... ...element analysis (FEA) to evaluate... ...with a modern CAD package and a...ValvesWebsiteCADFull timeImmediate startFlexible hours$140k - $200k
...Location Type On-site Department Engineering Compensation... ...deployable systems convert heat... ...Senior Mechanical Design Engineer... ...turbomachinery detailed CAD models,... ..., fluid systems, electrical... ...piping, fittings, valves, pumps, sensors, and... ...analysis (FEA) and/or computational...ValvesWebsiteCADFull timeImmediate startFlexible hours$140k - $175k
...class of spacecraft. Engineered to survive the... ...the solar system and become a Kardashev... ...systems such as pumped fluid loops, built from... ...fluid turbopumps, valves, accumulators, and... ...who can span the mechanical, fluid, electromechanical... ...Experience with CAD or FEA software packages...ValvesCADPermanent employmentShift work$137k - $193k
...advanced reentry systems to deliver... ...Engineer at Inversion,... ...electrical and mechanical disciplines to... ...who can move fluidly between detailed... ...separation systems, valves, sensors, and... ...using FEA and analytical... ...proficiency in 3D CAD software (NX,... ...integration, launch site operations,...ValvesWebsiteCADPermanent employmentWork at office$125k - $175k
...Job Description Fluids Systems Engineer - Develop Advanced... ...Angeles, CA | On-site Opportunity... ...including tanks, valves, regulators, tubing, manifolds, pumps, instrumentation,... ...with propulsion, mechanical, electrical, manufacturing... ...Python, MATLAB, CAD, FEA, CFD, or...ValvesWebsiteCAD$130k - $180k
...Description Job Description Mechanical Design Engineer - Develop Advanced Electrochemical Systems for Space Los Angeles, CA | On-site Opportunity Summary... ...mechanical design, fluid systems, thermal... ...using hand calculations, CAD, FEA, CFD, Python, MATLAB, or...WebsiteCAD$90k - $175k
Mechanical Design Engineer - Plant Piping Systems About the Company General Matter is enriching uranium... ...and selection (pipes, valves, fittings, supports)... ...Strong understanding of fluid mechanics, structural analysis... ...codes. Experience with CAD tools for mechanical design...ValvesCADFull timeRelocationWeekend work$180k - $230k
Senior Fluid Systems Engineer - Architect Advanced Thermal & Power Conversion Systems Hawthorne, CA | On-site Opportunity Summary Join a venture-backed... ...Specify and select valves, instrumentation, piping... ...Bachelor's degree or higher in Mechanical Engineering, Aerospace...ValvesWebsite$121.02k - $169.43k
...space vehicles and systems within a culture... ...We are seeking a Mechanical Design Engineer to support NASA's... ...of lunar pump hardware used in... ...lunar and rocket fluid systems. Own... ...systems at Blue Origin sites, working closely... ...Advanceproficiencyin CAD (Creo preferred)...WebsiteCADPermanent employmentTemporary workLocal area- ...we deliver high-speed systems at the pace of the... ...seeking an Integration Engineer to own the design... ...delivery of key vehicle fluid, propulsion, and mechanism assemblies —... ...testing, leak checks, and valve assembly or test. ~... ...understanding of GD&T, CAD modeling, and first-principles...ValvesCADWeekly payPermanent employmentWork at officeFlexible hours
$90k - $150k
MECHANICAL ENGINEER (SITE INFRASTRUCTURE) Freeform builds AI-native manufacturing systems that unify software, hardware, and physics... ...from industrial fluid and cooling systems,... ...facilities equipment (pumps, compressors, and HVAC... ...Proficiency in 3D CAD software (SolidWorks...WebsiteCADFor contractorsCasual workRelocation packageFlexible hours$200k - $250k
...Turbomachinery Engineer - Design the Core Power System for Next-Generation... ..., CA | On-site Opportunity Summary... ...collaboration with mechanical, thermal, and... ...understanding of fluid mechanics,... ...Experience using modern CAD platforms for... ...hardware using FEA or related tools...WebsiteCAD- ...in Los Angeles is looking for a Propulsion Mechanical Engineer to design and analyze propulsion hardware for... .... This role demands a strong background in fluid mechanics, CAD proficiency, and experience in pressurized fluid systems. The company offers competitive benefits,...CADWork at office
$100k - $115k
.... PROPULSION ENGINEER (RAPTOR COMPONENTS... ...and supports mechanical and electro‑... ...and improve CAD, engineering drawings... ..., and launch sites. Set the... ...goals. Inform system‑level architecture... ...principals in fluid systems, solid... ..., motors, valves, regulators, or pumps Additional Requirements...ValvesWebsiteCADPermanent employmentTemporary workWork experience placementWeekend work$90k - $125k
...and MIMO communications systems, is reshaping mesh... ...OPPORTUNITY Silvus is seeking a Mechanical Design Engineer who will report to the... ...week is expected. On-site days are Mondays,... ..., creating detailed CAD drawings and Bills of... ...Familiarity and experience with FEA modeling and thermal...WebsiteCADPermanent employmentFor contractors3 days per week- ...Senior Mechanical Engineer, Rocket Motor Systems Anduril Industries is a defense technology company... ...DO Lead a team to perform CAD design activities of... ...operating CAD software and/or FEA software. A solid... ...to travel to other Anduril sites, customer sites, or supplier...WebsiteCAD
- Blue Origin in Los Angeles is looking for a Fluid Analysis Engineer to perform thermal and fluid analysis for their lunar vehicle pump components. The ideal candidate will have a master's degree in Mechanical or Aerospace Engineering and over five years of relevant experience...
$150k - $200k
...Description Propulsion Engineer - Develop... ...Propulsion Systems Los Angeles, CA | On-site Opportunity... ...propulsion, cryogenic, fluid, and thermal... ...and associated mechanical assemblies. Support... ...with CAD software and familiarity... ...Python, MATLAB, FEA, CFD, or similar...WebsiteCAD$95k - $115k
...human life on Mars. MECHANICAL DESIGN ENGINEER (STARSHIP COMPONENTS)... ...regulators and butterfly valves to flap actuators. We... ...our vehicle hardware/systems teams and... ...Hands‑on experience with fluid, gas, or high voltage... ...vendors and other SpaceX sites as needed. Able to work...ValvesWebsitePermanent employmentTemporary workWork experience placementInternshipFlexible hours- ...Steam Operating Engineer Under the direction of the Hospital... ...hot water heaters, expansion valves, motors, fans, pumps, controls, hermetic and... ...diplomatic manner. Clean-up job site and assure good safety... ...manufacturing equipment, distribution system. Ability to read project...ValvesWebsiteShift workWeekend work
$95k - $115k
...human life on Mars. Overview MECHANICAL ENGINEER (STARSHIP COMPONENTS... ...from regulators and butterfly valves to flap/fin actuators. We design... ...testing such as proof and leak, fluid flow, cryogenic and... ...to vendors and other SpaceX sites as needed Available to work...ValvesWebsitePermanent employmentTemporary workInternshipWeekend work$100k - $117.5k
...enabling human life on Mars. MECHANICAL ENGINEER, PRINTER DESIGN &... ...efficiency Refine the production system to create high‑rate, high‑yield... ...qualifies) Experience with CAD and FEA software packages Preferred... ...schedule may vary depending on site operational needs, and...WebsiteCADPermanent employmentTemporary workInternship- Auriga Space in Los Angeles is seeking a Mechanical Design Engineer to drive hardware projects from... ...for cutting-edge electromagnetic launch systems, collaborating with cross-disciplinary... ...mechanical design experience, proficiency in CAD software, and a passion for innovative...CAD
- Insight Global is seeking a Senior Mechanical Design Engineer to join the Accurate Landing Team, focusing... ...next-generation reentry and recovery systems. You will own mechanical systems from... ...requires hands-on design leadership, strong CAD skills (NX, CATIA, Creo, SolidWorks)...CAD
- Auriga Space is looking for a Mechanical Design Engineer to join their dynamic team in Los Angeles, California... ...for advanced electromagnetic launch systems, as well as managing projects from... ...and strong proficiency in 3D CAD software. The position requires collaboration...CAD
- ...Duration: 6+ months Location: On-site in Los Angeles, CA Responsibilities / Requirements Perform mechanical design and layout trade studies for space hardware. Generate detailed designs via CAD systems and engineering drawings with appropriate geometric dimensioning and...WebsiteCADContract work
$95k - $115k
...DESIGN AND AUTOMATION ENGINEER (STARLINK) SpaceX was... ...advanced broadband internet system. Starlink is the world... ...at our Hawthorne site are hyper-focused on designing... ...Experience with CAD and FEA software packages 1+... ...of experience with mechanical/electromechanical design...WebsiteCADPermanent employmentTemporary workInternshipWorldwideWeekend work- ...space vehicles and systems within a culture... ...Responsibilities Perform fluid and thermal... ...on Lunar vehicle pump components. Use analysis... ...to responsible engineers so they can create... ...from an initial CAD model to flight‑... ...Qualifications M.S. degree in Mechanical Engineering,...CADPermanent employmentTemporary work
- ...LuminitInc. is seeking a Mechanical Design Engineer responsible for the mechanical... ...Responsibilities Mechanical Design & CAD Design housings, mounts,... ...with Optical Engineering, Systems Engineering, Manufacturing,... ...similar quality systems. On‑site role based in Torrance, CA....WebsiteCAD
- ...a team of builders, engineers, and operators who believe... ...how advanced nuclear systems and fuel fabrication... ...skilled Senior Mechanical Design Engineer to join... ...Develop detailed 3D CAD models, assemblies, and... ...structural, thermal, and fluid analyses (FEA and CFD) to validate...CADPermanent employment
Do you want to receive more vacancies?
Subscribe and receive similar vacancies to Mechanical Engineer - Fluid Systems Engineering / Pumps / Valves / CAD / FEA (On-site). Be the first to apply!
- ground systems engineer Los Angeles, CA
- advanced systems engineer Los Angeles, CA
- active directory systems engineer Los Angeles, CA
- distributed systems engineer Los Angeles, CA
- microsoft systems engineer Los Angeles, CA
- computer system validation engineer Los Angeles, CA
- mission system engineer Los Angeles, CA
- electronic systems engineer Los Angeles, CA
- senior staff systems engineer Los Angeles, CA
- software system engineer Los Angeles, CA

