Senior Propulsion Development Engineer

1 week ago


Long Beach, California, United States Relativity Space Full time
About the Role:

This role involves driving engine system trades, managing engine interfaces, negotiating requirements, and supporting engine system development overall. You may also be responsible for engine system analysis and simulation, engine testing, tool development, and more. To be successful in this role, you should be capable of leading collaborative projects to completion with minimal oversight.

You will take ownership of projects of your creation to increase our collective efficiency. This role requires an average of 15% travel to our test & launch sites and may occasionally require shifted schedules or weekend work for critical milestones.

About You:
Strong experience applying engineering fundamentals in fluid mechanics & thermodynamics

Bachelor's degree in a science, engineering, technology, or mathematics field

5+ years of relevant experience, preferably in a complex engineering system development and/or test environment

Nice to haves but not required:
Experience driving to deliver on ambitious schedules, even and especially if unconventional & creative solutions are necessary to do so

Clear evidence of experience with ownership, problem-solving skills, and effective team collaboration from school or work

Working knowledge of fluid components such as valves and instrumentation

Working knowledge of engine subsystems such as combustion devices and turbomachinery

Relativity Space offers competitive salary and equity, a generous vacation policy,

an annual

L&D stipend and more

We are an equal opportunity employer and value diversity at our company.

We do not discriminate on the basis of race, religion, color, national origin, gender, sexual orientation, age, marital status, veteran status, or disability status.


Hiring Range:
$130,000—$166,000 USD

  • Long Beach, California, United States Relativity Space Full time

    About the RoleThis is a highly technical role that requires a strong background in propulsion engineering and leadership skills. As a Senior Propulsion Development Engineer, you will be responsible for driving engine system trades, managing engine interfaces, and negotiating requirements to optimize for the vehicle. You will also lead a team of engineers...


  • Long Beach, California, United States Relativity Space Full time

    About the RoleWe are seeking a highly skilled Senior Propulsion Engineer to join our Propulsion Engineering team at Relativity Space. As a key member of our team, you will be responsible for designing, developing, and testing propulsion systems for our Terran R launch vehicle.Key ResponsibilitiesDesign and develop propulsion systems, including engines and...


  • Long Beach, California, United States Relativity Space Full time

    About the RoleThis is a unique opportunity to join the Propulsion Engineering team at Relativity Space, a pioneering company in the field of additive manufacturing and commercial launch services. As a Senior Propulsion Engineer, you will be responsible for designing, testing, and integrating propulsion systems for our Terran R launch vehicle.Key...


  • Long Beach, California, United States Relativity Space Full time

    About the RoleWe are seeking a highly skilled Senior Propulsion Engineer to join our Propulsion Engineering team at Relativity Space. As a key member of our team, you will be responsible for the overall layout, design, analysis, and build of hardware for our Aeon-R propulsion systems.You will work closely with other propulsion teams, the vehicle team,...


  • Long Beach, California, United States Vast Full time

    Job Title: Senior Propulsion Systems EngineerJob Summary:Vast is a leading company in the field of space exploration, and we are seeking a highly skilled Senior Propulsion Systems Engineer to join our team. As a key member of our propulsion team, you will be responsible for the design, development, and integration of propulsion systems for our artificial...


  • Long Beach, California, United States Relativity Space Full time

    About the RoleThis is a highly technical role that requires a strong background in propulsion systems engineering. The successful candidate will be responsible for driving engine system trades, managing engine interfaces, and negotiating requirements to optimize for the vehicle. They will also support engine system development, analysis, and simulation, as...


  • Long Beach, California, United States Relativity Space Full time

    About the RoleThis is a unique opportunity to join the Propulsion Engineering team at Relativity Space, a pioneering company in additive manufacturing and aerospace technology. As a Senior Propulsion Test Engineer, you will play a critical role in the development and testing of our Aeon R engine systems.Responsibilities will include:Developing and executing...


  • Long Beach, California, United States Relativity Space Full time

    About the RoleThis is a unique opportunity to join the Propulsion Engineering team at Relativity Space, a pioneering company in the field of additive manufacturing and aerospace technology. As a Senior Propulsion Test Engineer, you will play a critical role in the development and testing of our Aeon R engine systems.Responsibilities will include:Developing...


  • Long Beach, California, United States Relativity Space Full time

    About the RoleWe are seeking a highly skilled Senior Propulsion Engineer to join our team at Relativity Space. As a key member of our Propulsion Engineering team, you will be responsible for designing, developing, and testing propulsion systems for our Terran R launch vehicle.Key ResponsibilitiesDevelop and execute test plans for propulsion systems,...


  • Long Beach, California, United States Relativity Space Full time

    About the RoleThis is an exciting opportunity to join the Propulsion Engineering team at Relativity Space, where you will play a key role in the development of our next-generation rocket engines. As a Propulsion Development Engineer, you will be responsible for designing, testing, and iterating on the full product lifecycle of our Aeon-R engine systems from...


  • Long Beach, California, United States Relativity Space Full time

    About the RoleThis is an exciting opportunity to join the Propulsion Engineering team at Relativity Space, a pioneering company in the field of additive manufacturing and commercial launch services. As a Propulsion Development Engineer, you will play a key role in the design, development, and testing of our Aeon R engine systems.Responsibilities will include...


  • Long Beach, California, United States Relativity Space Full time

    About the RoleAt Relativity Space, we're pushing the boundaries of aerospace technology and additive manufacturing. As a Lead Propulsion Development Engineer, you'll play a critical role in shaping the future of our company.Key ResponsibilitiesLead the development of propulsion systems for our Terran R launch vehicleCollaborate with cross-functional teams to...


  • Long Beach, California, United States Relativity Space Full time

    About the RoleThis is a highly technical role that requires a strong background in propulsion systems engineering. The successful candidate will be responsible for leading the development of our Aeon R engine system, from concept to launch and reuse. This will involve driving engine system trades, managing engine interfaces, and negotiating requirements to...


  • Long Beach, California, United States Relativity Space Full time

    At Relativity Space, we're pushing the boundaries of aerospace technology and additive manufacturing. As a Principal Propulsion Development Engineer, you'll play a key role in shaping the future of our industry.This is a highly technical role that requires expertise in fluid mechanics, thermodynamics, and engine systems. You'll work closely with our team to...


  • Long Beach, California, United States Relativity Space Full time

    About the RoleThis is a highly technical role that requires a strong background in propulsion systems engineering. The successful candidate will be responsible for leading the development of our Aeon R engine system, from concept to launch and reuse. This will involve driving engine system trades, managing engine interfaces, and negotiating requirements to...


  • Long Beach, California, United States Relativity Space Full time

    About the RoleThis is a highly technical role that requires a strong background in propulsion systems engineering. As a Propulsion Development Engineer, you will be responsible for driving engine system trades, managing engine interfaces, and negotiating requirements to optimize for the vehicle. You will also support engine system development, analysis, and...


  • Long Beach, California, United States Relativity Space Full time

    Company Overview:At Relativity Space, we're revolutionizing the aerospace industry with our cutting-edge technology and innovative approach. Our mission is to create a sustainable presence in space, and we're looking for talented individuals to join our team.We're a fast-paced and dynamic company that's pushing the boundaries of what's possible. Our team is...


  • Long Beach, California, United States Relativity Space Full time

    About the Role:This is a highly technical role that requires a strong background in propulsion systems engineering. As a Propulsion Systems Engineer at Relativity Space, you will be responsible for driving engine system trades, managing engine interfaces, and negotiating requirements to optimize for the vehicle. You will also support engine system...


  • Long Beach, California, United States Vast Full time

    Job Title: Staff Propulsion EngineerVast is a pioneering company in the field of space exploration, and we are seeking a highly skilled Staff Propulsion Engineer to join our team. As a key member of our propulsion systems team, you will be responsible for designing, developing, and testing propulsion systems for our spacecraft.Responsibilities:Develop and...


  • Long Beach, California, United States Relativity Space Full time

    At Relativity Space, we're pushing the boundaries of innovation in additive manufacturing and aerospace technology. As a Propulsion Development Engineer I, you'll play a crucial role in designing, building, and testing engines that will power our Terran R launch vehicle.We're not just building a launch company – we're creating a new era in space...