Impulse Space

In-space propulsion and payload mobility

Development Test Engineer 2

Spacecraft & Launch Vehicle SystemsConfirmed live in the last 24 hours

Full-timeRedondo Beach, CA, USA$110k - $140k /yrIn-person

About the Job

Requirements

At least 3 years of experience testing aerospace or spaceflight hardware, such as propulsion systems, structures, mechanisms, or avionics.
A bachelor's degree in Mechanical, Aerospace, Electrical, or a related engineering discipline.
A demonstrated understanding of mechanical, propulsion, fluid, or structural systems.
Strong data analysis skills using tools such as Python, MATLAB, or similar.
Hands-on experience with hardware in a laboratory or test-stand environment.
Ability to manage multiple test campaigns in a fast-paced environment.

Responsibilities

Lead the planning, execution, and analysis of tests that validate next-generation in-space mobility systems.
Design, build, and commission test fixtures for fluid, cryogenic, high-pressure, cyclic, environmental, mechanical, and structural testing.
Execute tests safely and efficiently, including setup, operations, and troubleshooting during live test events.
Work closely with design and manufacturing teams to ensure testability and rapid feedback cycles.

The Development Test Engineer II at Impulse, will lead the planning, execution, and analysis of tests critical to validating next-generation in-space mobility systems. This role is highly cross-functional, interfacing with design, analysis, manufacturing, and operations teams to ensure products meet performance, safety, and reliability requirements. The ideal candidate combines strong engineering fundamentals with hands-on test experience in a fast-paced development environment. This position plays a key role in maturing early-stage designs into flight-ready hardware.

Design, build, and commission test fixtures for fluid, cryogenic, high-pressure, cyclic, environmental, mechanical, and structural testing
Execute tests safely and efficiently, including setup, operations, and troubleshooting during live test events
Strong problem-solving and troubleshooting capabilities
Work closely with design and manufacturing teams to ensure testability and rapid feedback cycles
Excellent technical writing and documentation skills

3+ years' experience testing aerospace or spaceflight hardware (propulsion systems, structures, mechanisms, avionics)
Bachelor’s degree in Mechanical, Aerospace, Electrical, or related engineering discipline
A demonstrated understanding of mechanical, propulsion, fluid, or structural systems
Strong data analysis skills using tools such as Python, MATLAB, or similar
Hands-on experience with hardware in a laboratory or test-stand environment
Ability to manage multiple test campaigns in a fast-paced environment

About the Company

Impulse Space

In-space propulsion and payload mobility

Impulse Space builds in-space mobility services and propulsion to move payloads after launch. Its products include Mira for precise maneuvering and rendezvous, Helios high-energy kick stage, Caravan rideshare to higher-energy orbits, and propulsion lines Saiph, Deneb, and Rigel. These tools act as in-space tugs and stages to push, dock, and deploy payloads in orbit. Led by SpaceX veteran Tom Mueller, Impulse Space uses flight-proven hardware and a growing network of facilities to make reaching higher-energy orbits faster and cheaper, expanding access for customers.

Company size: 501-1,000
Company stage: Series D
Total funding: $1.4B
Headquarters: Redondo Beach, CA
Founded: 2021

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