Propulsion Development Engineer, Ground Fluids
$109.15k - $139.47kAlumni Ventures
About Varda Low Earth orbit is open for business. Varda is accelerating the development of commercial space infrastructure, from in-orbit pharmaceutical processing to reliable and economical reentry capsules. Varda’s W-Series vehicles are built, designed, and operated by Varda in-house, including the pharmaceutical processing payloads, the capsules, the C-PICA heat shields, and the satellite buses. From life-saving pharmaceuticals to more powerful fiber optics, there is a world of products used on Earth today that can only be manufactured in space. Varda is accelerating innovation in the orbital economy by creating both the products and infrastructure needed so space can directly benefit life on Earth. Our mission is to expand the economic bounds of humankind. Our team is uniquely suited to accomplishing this goal, with leadership and staff comprised of veterans from SpaceX, Blue Origin, major pharmaceutical companies and Silicon Valley. Varda was founded in January 2021 by Will Bruey and Delian Asparouhov with significant backing from world class investors including Khosla Ventures, Lux Capital, Founders Fund, Caffeinated Capital, General Catalyst, and Also Capital. Varda is headquartered in El Segundo, California, where we have offices and a production facility where our vehicles, equipment, and materials are built, integrated, and tested. Varda also has offices in Washington, DC and Huntsville, AL. Join Varda, and work to create a bustling in-space ecosystem. About the Role Varda is looking for a Propulsion Engineer to join our Ground Fluids team and help build the systems that get our spacecraft fueled, tested, and ready to fly. In this role, you will take ownership of ground propulsion fluid systems across Varda's spacecraft programs — contributing to architecture, design, build, and hands-on operations. You'll work alongside experienced propulsion engineers to define how we handle propellants, execute loading operations, and ensure every system meets the reliability and specification standards that mission success demands. This role is open at the Engineer I level, with levels determined based on candidate experience. Responsibilities Contribute to the architecture, design, fabrication, and operation of ground fluid systems supporting Varda spacecraft fueling, testing, and launch preparation Execute propellant loading operations across multiple Varda facilities, following established safety and quality standards Support the development and continuous improvement of Varda's propellant handling processes, ensuring commodities meet flight specifications Author and execute operational procedures for ground test and flight campaigns Develop and interpret Piping and Instrumentation Diagrams (P&IDs) Work cross-functionally with propulsion, systems, and operations teams to drive projects to completion Basic Qualifications B.S. in Aerospace Engineering, Mechanical Engineering, or a closely related field; equivalent professional experience considered 1+ years of experience in propulsion fluid system definition, design, build, and/or test for spacecraft or launch vehicles Working knowledge of fluid system hardware: pressurized components, tubing, fittings, seals, valves, and instrumentation Experience authoring and executing operational procedures for test or flight Ability to read and author Piping and Instrumentation Diagrams (P&IDs) Proficiency with CAD tools and PLM software Strong sense of ownership — ability to take initiative, identify problems, and drive them to resolution Ability to adapt and perform in a fast-paced, highly technical environment Preferred Skills and Experience 3+ years of propulsion fluid systems experience on spacecraft or launch vehicles Familiarity with 91-710 or equivalent range safety requirements Experience with spacecraft-grade propellants Hands-on experience with fluid system manufacturing processes and installation methods Strong technical communication skills — precision and clarity in work instructions, engineering specifications, and assembly procedures Pay Range Salary Range: Eng I: $109,148 – $139,466 This role is on-site in El Segundo, CA Leveling and base salary is determined by job-related skills, education level, experience level, and job performance You will be eligible for incentives in the form of stock options and/or long-term cash awards Benefits Varda offers a comprehensive benefits package designed to support health, financial well‑being, and a high‑quality workplace experience. Below is an overview of what full‑time employees receive (at this time, interns receive a subset of benefits): Health & Wellness Flexible PTO policy + 12 paid holidays 100% company-paid Medical, Dental, and Vision insurance plans for employees and dependents with FSA and employer-matched HSA options Voluntary accident, hospital, critical illness, and pet insurance $120/month wellness reimbursement for gym and fitness expenses 12 weeks of parental leave (with supplemental disability leave for CA mothers) Family building, pregnancy, parenting and menopause benefits via Maven Clinic Sponsored One Medical memberships for employees and their dependents Financial & Retirement Substantial incentive equity in a fully funded space start-up 401(k) retirement plan with 6% employer match (immediately vested) $20/pay period cell phone reimbursement Relocation support for new hires, if needed Workplace Experience & Perks Fully stocked kitchen with lunch provided daily and dinner provided twice weekly Company and team-bonding events, happy hours and mission-success celebrations Complimentary EV charging Dog-friendly office space ITAR Requirements Varda, like all employers, must ensure that its employees working in the United States are lawfully authorized to work in the U.S. Additionally, our employees are exposed to and have access to certain export-controlled items. Because our employees are provided access to export-controlled items, our policy is to only hire “U.S. persons” who are permitted to have access to our technology without an export license. “US person” means: U.S. citizen, U.S. lawful permanent resident, or protected individual as defined by 8 U.S.C. 1324b(a)(3) (i.e., individual admitted to the U.S. as a refugee or granted asylum). E-Verify Statement Varda Space Industries, Inc. participates in the U.S. Department of Homeland Security E-Verify program. The E-Verify program is an Internet-based employment eligibility verification system operated by the U.S. Citizenship and Immigration Services. Learn more about the E-Verify program. E-Verify Notice Right To Work Notice Read more Read more Varda Space Industries is an Equal Opportunity Employer. We celebrate diversity and are committed to creating an inclusive environment for all employees. Candidates and employees are always evaluated based on merit, qualifications, and performance. We will never discriminate on the basis of race, color, 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. #J-18808-Ljbffr Alumni Ventures
$133k - $175k
...Earth orbit is open for business. Varda is accelerating the development of commercial space infrastructure, from in-orbit... ...and work to create a bustling in-space ecosystem. Senior Propulsion Engineer Ground Fluids El Segundo, California, United States | Full-Time, On-Site...SuggestedPermanent employmentFull timeWork at officeImmediate startRelocation packageFlexible hours$95k - $135k
Department: Propulsion Employment Type: Full Time Location: Redondo Beach Compensation... ...00 - $135,000 / year As a Propulsion Development Engineer at Impulse, you will own all aspects... ...field Proficiency in basic principles of fluids, thermodynamics, heat transfer,...SuggestedPermanent employmentFull timeFlexible hours$100k - $117.5k
...of enabling human life on Mars. PROPULSION FLUIDS ANALYST (RAPTOR SYSTEMS ENGINEERING) The Propulsion Fluids Analyst... ...interactions, directly enabling the development, production, and safe operation... ...engine component design cycles Ground model predictions in reality...SuggestedPermanent employmentTemporary workWeekend work$95k - $135k
A leading aerospace firm in Redondo Beach is seeking a Propulsion Development Engineer to take charge of propulsion system design and analysis. In this... ...in the aerospace propulsion field, possessing strong fluid mechanics and thermodynamics skills. Compensation ranges from...Suggested$140k - $195k
...in Redondo Beach is seeking a Senior Propulsion Component Engineer to lead the design of propulsion system... ...creating CAD models, performing fluid and structural analyses, and collaborating... ...a dynamic team to support spacecraft development. Candidates should possess a Bachelor...Suggested- United States Digital Space LLC in Hawthorne, California is seeking a SR. PROPULSION FLUIDS ANALYST. This role involves evaluating and improving engine hardware designs through fluids and thermal analyses, using tools like Sinda/Fluint and STAR‑CCM+. You will collaborate...
$91.8k - $112.2k
...provide the high-speed capabilities our nation and its allies need to maintain a durable, asymmetric advantage. As a Development Engineer on the Propulsion team, you will be responsible for advancing engine hardware through rapid, test-driven iteration. You will operate...Weekly payPermanent employmentWork at office$95k - $135k
Impulsespace, located in Redondo Beach, is seeking a Propulsion Development Engineer. The role involves designing and analyzing propulsion systems for... ..., 2+ years in aerospace propulsion, and proficiency in fluid mechanics and thermodynamics. The position offers a competitive...$100.3k - $175.9k
Propulsion EngineerSkip to main content# Welcome!Propulsion Engineer page is loaded## Propulsion EngineerApplylocations... ...funded research and development center (FFRDC), we are... ...satellite, launch, ground, and cyber systems for... ...; embedded systems; fluid mechanics; propulsion;...Immediate startRemote workRelocation packageFlexible hours$106k - $150k
Kindredventures is seeking a Propulsion & Energetics Test Engineer II based in Playa Vista, CA. The role involves leading critical ground test campaigns for reentry systems and ensuring high levels of safety and accountability. The ideal candidate will have a Bachelor'...- ...beyond our planet. About the Role Apex is seeking a Propulsion Mechanical Engineer to own mechanical designs for our spacecraft propulsion... ...orbit operations. This role spans mechanical design, fluid system development, thermal interfaces, and flight hardware...Full timeWork at office
- United States Digital Space LLC is seeking a Propulsion Engineer in Hawthorne, CA to enhance Raptor engine operations. This role requires ownership of design and analysis tasks, ensuring reliable operation from startup to shutdown, and coordinating with various engineering...
- ...Description Description As a Senior Mechanical Engineer for our Electric Propulsion Team at Impulse, you will own the full life... ...-cause analyses for issues discovered during development, build, and test Support ground testing and flight operations of electric propulsion...Permanent employmentFull time
$105.75k - $169.63k
...adversaries. We are seeking an Integration Engineer to own the design release, build, test, and delivery of key vehicle fluid, propulsion, and mechanism assemblies — including... ...article builds in an early-stage, rapid-development environment, identifying and resolving issues...Weekly payPermanent employmentWork at officeFlexible hours$110k - $180k
Senior Development Test Engineer Department: Assembly, Integration & Test Employment Type: Full Time... ...Reporting To: Kevin Miller, VP of Propulsion Compensation: $110,000 - $180,000 /... ...Responsibilities Design and build fluid, mechanical and electrical systems in...Permanent employmentFull timeFor contractorsFlexible hours$95k - $115k
...goal of enabling human life on Mars. DEVELOPMENT TEST ENGINEER Join the Development Test group as a Test... ...testing SpaceX's upcoming products, ground systems, spacecraft, and launch vehicles... ...lists Design and analyze structures, fluid systems, and mechanisms Supervise the...Permanent employmentTemporary workWeekend work$110k - $140k
Development Test Engineer II Department: Assembly, Integration & Test Employment Type: Full Time Location... ..., and commission test fixtures for fluid, cryogenic, high‑pressure, cyclic,... ...aerospace or spaceflight hardware (propulsion systems, structures, mechanisms, avionics...Permanent employmentFull timeFlexible hours$91.8k - $187.45k
Hermeus is looking for a Development Engineer focused on advancing engine hardware on the Propulsion team in Los Angeles, CA. The engineer will own the development engine test campaigns, managing everything from planning to execution and post-test analysis. A Bachelor's...$30 per hour
Development Test Engineering Intern (Fall 2026) Application Deadline: 31 July 2026 Department: Assembly, Integration... .... Responsibilities Design and build fluid, mechanical, and electrical test systems in support of rocket propulsion, mechanisms, structural, environmental,...Permanent employmentFull timeInternship- ...Senior Propulsion Engineer As a Senior Propulsion Engineer at Impulse Space, you will own all... ...models and manufacturing drawings for fluid and mechanical systems Partner cross-functionally... ...test campaigns, including procedure development, operations support, data review, and...Permanent employmentFull timeInternshipFlexible hours
$95k - $130k
...with the ultimate goal of enabling human life on Mars. PROPULSION ENGINEER, DEVELOPMENT OPERATIONS (RAPTOR) As a Propulsion Engineer on the... ...depth, communication, and the ability to work hardware, fluids, operations, structures, GNC, software, and with teams across...Permanent employmentTemporary workFlexible hoursWeekend work$99.2k - $138.88k
...A leading aerospace company in Los Angeles is seeking a cryogenic propulsion hardware design engineer to design and build components for lunar landers. You will own CAD models and coordinate analyses through the complete lifecycle, impacting safe human spaceflight. Ideal...- ...SpaceX, Anduril, and Lockheed engineers, to develop and mass produce... ...senior level solid rocket propulsion engineers. This will be a hands... ...doing solid rocket motor development from concept through to flight... ..., rocket motor hardware and ground testing hardware development...Immediate start
- ...Apex is seeking an Electric Propulsion Engineer to join our closely integrated team, driving the development of our propulsion systems to... ...high pressurefluidic systems, fluid system instrumentation, and control... ...fluid delivery systems for ground test, data acquisition...Full timeWork at office
$95k - $115k
...goal of enabling human life on Mars. PROPULSION ENGINEER (RAPTOR COMPONENTS) The Raptor Components... ...‑cause investigations that arise in development, production, test, integration and... ...Understanding of fundamental principals in fluid systems, solid mechanics, and/or...Permanent employmentTemporary workWork experience placementWeekend work$100k - $115k
Propulsion Engineer (Raptor Final Assembly & Tube Shop) Hawthorne, CA SpaceX was founded under... ...Experience Experience building and testing fluid and electrical systems, and... ...Experience taking products through the development cycle to full volume production. Solid...Permanent employmentTemporary workWeekend work$100k - $115k
PROPULSION ENGINEER - RAPTOR FINAL ASSEMBLY & TUBE SHOP SpaceX was founded under the belief that... ...Experience with the building and testing of fluid and electrical systems, and... ...rationale Experience taking products through development cycle to full volume production Solid...Permanent employmentTemporary workWeekend work$100k - $115k
...goal of enabling human life on Mars. PROPULSION ENGINEER (RAPTOR COMPONENTS) The Raptor Components... ...cause investigations that arise in development, production, test, integration and launch... ...of fundamental principals in fluid systems, solid mechanics, and/or electrical...Permanent employmentTemporary workWork experience placementWeekend work- United States Digital Space LLC is seeking a Sr. Propulsion Engineer in Hawthorne, California to take charge of the development and operations of its rocket engine ignition... ...over 5 years of experience with high-pressure fluid systems. This position comes with a...
$100k - $115k
...human life on Mars and is looking for a Propulsion Engineer to join the Raptor team—the world’s... ...Iterate on manufacturing processes and development testing in a fast‑paced environment.... ...physics. 1+ year of mechanical and/or fluid‑systems engineering experience through...Summer workInternshipWeekend work
Do you want to receive more vacancies?
Subscribe and receive similar vacancies to Propulsion Development Engineer, Ground Fluids. Be the first to apply!
- development engineer El Segundo, CA
- research and development engineer El Segundo, CA
- product development engineer El Segundo, CA
- r&d engineering technician El Segundo, CA
- r&d engineer El Segundo, CA
- product development scientist El Segundo, CA
- game development intern El Segundo, CA
- development analyst El Segundo, CA
- corporate development analyst El Segundo, CA
- vice president development El Segundo, CA


