K2 Space Corporation Logo

K2 Space Corporation

Propulsion Design Engineer

Posted 2 Days Ago
Be an Early Applicant
In-Office
Los Angeles, CA
100K-175K
Mid level
In-Office
Los Angeles, CA
100K-175K
Mid level
Design propulsion systems for spacecraft, validating through tests and ensuring successful flight hardware. Collaborate on testing and manage vendors.
The summary above was generated by AI

K2 Space is building large, high-powered spacecraft for the next generation of space development. Backed by Lightspeed Venture Partners, Altimeter Capital, and many others ($200M raised to date), we intend to mass produce the highest-powered satellite platforms ever built for missions across LEO to Deep Space. 

The rise of launch vehicles like Falcon 9 and Starship enables the move from an era of mass constraint to one of mass abundance. We believe this new era requires spacecraft with a fundamentally different design in order to fully utilize the massive rockets coming to market.  

We’re a team that believes the future lies in building large, high-powered satellites that can handle multiple orbits. This is a necessity if we ever want to develop the solar system, and become a Kardashev Type II (K2) civilization.  

If you are a motivated individual who thrives in a fast-paced environment and you're excited about contributing to the success of a groundbreaking Series B space startup, we’d love for you to apply. 

The Role 

You will be critical to designing the hardware for a propulsion system that will unlock new achievable mission concepts and increase our access to deep space. You will own the success of propulsion hardware that will be key to the development of the highest-powered electric propulsion system ever flown. As part of a multidisciplinary team, your role will involve mechanical design, development, build, test, and analysis of the satellite’s plasma propulsion system. In your first year, you will validate your designs through prototype iterations and build and qualify flight hardware.

Responsibilities 

  • Own the mechanical design of propulsion system subassemblies including critical thruster components, the propellant management system, ground support equipment, and other structural components 

  • Validate your designs through the entire lifecycle from concept to production, and successful flight demonstrations 

  • Generate 3D models, fully dimensioned drawings, and interface control documents 

  • Perform analysis on data from testing hardware, iterating designs, and critical go/no-go calls on hardware performance 

  • Develop and execute component and system-level test plans 

  • Manage key propulsion vendors and suppliers through hardware delivery 

  • Continually own and refine sub-system deliverable schedules throughout development and production 

Qualifications 

  • Bachelor’s degree in mechanical, aerospace, or other relevant engineering discipline 

  • 3+ years of experience with mechanical and/or electromechanical design and analysis

  • Experience with CAD or FEA software packages  

  • Experience with the practical application of GD&T 

  • Demonstrated proficiency in the principles of mechanical design, materials, thermodynamics, and fluids 

  • Demonstrated ability to personally design, build, and test hardware from a blank canvas, including troubleshooting and iterating designs based on downstream feedback 

Nice to Have 

  • Demonstrated ability to own mechanical hardware or systems within an integrated engineering team outside a classroom setting (High Power Rocketry, Robotics Clubs, Formula/Baja SAE, NASA student launch etc.)  

  • Experience in advanced propulsion technologies, including high-performance engines, in-space propulsion, and propulsion system integration 

  • Familiarity with cutting-edge testing and validation techniques  

  • Deep experience in the development and qualification of high-pressure and low-pressure fluidic components, this may include flight feed system or pressurized tanks 

  • Experience with designing and qualifying avionics enclosures 

  • Knowledgeable on the thrust stands for Hall thrusters and feed system components  

  • Experience with production tooling or product design in either prototype or high-volume environments 

Compensation and Benefits: 

  • Base salary range for this role is $100,000 - $175,000 + equity in the company 

  • Salary will be based on several factors including, but not limited to: knowledge and skills, education, and experience level 

  • Comprehensive benefits package including unlimited paid time off, medical/dental/vision coverage, life insurance, paid parental leave, and many other perks 

If you don’t meet 100% of the preferred skills and experience, we encourage you to still apply! Building a spacecraft unlike any other requires a team unlike any other and non-traditional career twists and turns are encouraged!

If you need a reasonable accommodation as part of your application for employment or interviews with us, please let us know.

Export Compliance

As defined in the ITAR, “U.S. Persons” include U.S. citizens, lawful permanent residents (i.e., Green Card holders), and certain protected individuals (e.g., refugees/asylees, American Samoans). Please consult with a knowledgeable advisor if you are unsure whether you are a “U.S. Person.”

The person hired for this role will have access to information and items controlled by U.S. export control regulations, including the export control regulations outlined in the International Traffic in Arms Regulation (ITAR). The person hired for this role must therefore either be a “U.S. person” as defined by 22 C.F.R. § 120.15 or otherwise eligible for a federally issued export control license.

Equal Opportunity

K2 Space is an Equal Opportunity Employer; employment with K2 Space is governed on the basis of 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.

Top Skills

Cad
Fea
HQ

K2 Space Corporation Torrance, California, USA Office

960 Knox Street, Building A , Torrance, California , United States, 90502

Similar Jobs

24 Days Ago
In-Office
Costa Mesa, CA, USA
120K-180K Annually
Senior level
120K-180K Annually
Senior level
Aerospace • Artificial Intelligence • Hardware • Robotics • Security • Software • Defense
The Propulsion Design Engineer will develop and optimize propulsion systems, owning design from concept to production, and lead testing and continuous improvement initiatives.
Top Skills: CadNxSolidworks
13 Days Ago
Easy Apply
Hybrid
Long Beach, CA, USA
Easy Apply
112K-143K Annually
Junior
112K-143K Annually
Junior
Aerospace • Hardware • Robotics • Software • Manufacturing
Own propulsion combustion devices/systems from concept to manufacturing. Collaborate across teams to build, test, and iterate on engine systems.
Top Skills: Fluid AnalysisStructural AnalysisThermodynamics
21 Days Ago
Easy Apply
Hybrid
Long Beach, CA, USA
Easy Apply
142K-182K Annually
Senior level
142K-182K Annually
Senior level
3D Printing • Aerospace • Hardware • Robotics • Software • Manufacturing
As a Senior Propulsion Design Engineer, you will design and manage the development of propulsion combustion devices, overseeing the full production lifecycle and collaborating across diverse teams.
Top Skills: Automation TechniquesCombustion DevicesDuctingEngineering FundamentalsFluid AnalysisHeat ExchangersPowder Bed Additive ManufacturingStructural AnalysisThermal AnalysisThermodynamics

What you need to know about the Los Angeles Tech Scene

Los Angeles is a global leader in entertainment, so it’s no surprise that many of the biggest players in streaming, digital media and game development call the city home. But the city boasts plenty of non-entertainment innovation as well, with tech companies spanning verticals like AI, fintech, e-commerce and biotech. With major universities like Caltech, UCLA, USC and the nearby UC Irvine, the city has a steady supply of top-flight tech and engineering talent — not counting the graduates flocking to Los Angeles from across the world to enjoy its beaches, culture and year-round temperate climate.

Key Facts About Los Angeles Tech

  • Number of Tech Workers: 375,800; 5.5% of overall workforce (2024 CompTIA survey)
  • Major Tech Employers: Snap, Netflix, SpaceX, Disney, Google
  • Key Industries: Artificial intelligence, adtech, media, software, game development
  • Funding Landscape: $11.6 billion in venture capital funding in 2024 (Pitchbook)
  • Notable Investors: Strong Ventures, Fifth Wall, Upfront Ventures, Mucker Capital, Kittyhawk Ventures
  • Research Centers and Universities: California Institute of Technology, UCLA, University of Southern California, UC Irvine, Pepperdine, California Institute for Immunology and Immunotherapy, Center for Quantum Science and Engineering

Sign up now Access later

Create Free Account

Please log in or sign up to report this job.

Create Free Account