Internship

Test Engineer Intern

Mechanical and Fluids, Long Beach, Summer 2025

Confirmed live in the last 24 hours

Relativity Space

Relativity Space

1,001-5,000 employees

Produces and launches 3D printed rockets

Industrial & Manufacturing
Aerospace

Compensation Overview

$31 - $38Hourly

Long Beach, CA, USA

Category
QA & Testing
Quality Assurance
Requirements
  • Current undergraduate or graduate student earning degree in aerospace, mechanical, or chemical engineering, or other related field
  • Basic knowledge of one or more of the following areas: fluid mechanics, thermodynamics, structural design, common instrumentation
  • Hands-on project experience strongly desired, but not required.
Responsibilities
  • Responsible for all hazardous testing in our Long Beach facilities
  • Design, build, and operate all test assets from initial concept to test execution
  • Support everything from very large structural tests to precise valve actuation

Relativity Space produces and launches 3D printed reusable rockets, primarily serving businesses and organizations that need to send payloads into space. Their main product, the Terran R, is designed for medium-to-heavy lift capabilities and focuses on reusability and cost-effectiveness. By utilizing advanced 3D printing techniques, the company simplifies rocket production, reducing costs and time compared to traditional methods. The goal is to provide reliable and affordable access to space, as demonstrated by the successful launch of Terran 1, the largest 3D printed object.

Company Stage

Series F

Total Funding

$1.3B

Headquarters

Long Beach, California

Founded

2016

Growth & Insights
Headcount

6 month growth

9%

1 year growth

20%

2 year growth

28%
Simplify Jobs

Simplify's Take

What believers are saying

  • Winning an $8.7 million U.S. Air Force contract for additive manufacturing research underscores Relativity Space's technological prowess and potential for further innovation.
  • Securing a multiyear launch contract with Intelsat highlights the company's growing credibility and market acceptance.
  • The $267 million expansion at Stennis Space Center, creating 630 jobs, indicates robust growth and significant investment in infrastructure.

What critics are saying

  • The abandonment of the Terran 1 vehicle after a single test flight raises concerns about the reliability and scalability of Relativity Space's technology.
  • Competition from other companies, including those launching methane-fueled rockets, could impact market share and growth prospects.

What makes Relativity Space unique

  • Relativity Space leverages advanced 3D printing technology to produce rockets, significantly reducing production complexity and costs compared to traditional manufacturing methods.
  • The company's focus on reusable rockets, particularly the Terran R, positions it as a cost-effective and sustainable alternative in the commercial space economy.
  • Relativity Space's successful launch of Terran 1, the world's largest 3D printed object, demonstrates its pioneering capabilities in aerospace manufacturing.

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Benefits

Health, dental & vision coverage

Wellness stipend

401(k)

Equity

11 company holidays

Generous PTO policy

Monthly lunches, game nights, & offsite events

Parental leave

Annual learning stipend