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Relativity Space

Develops 3D-printed reusable rockets for launches

Manager Propulsion Analysis

PropulsionConfirmed live in the last 24 hours
Full-timeLong Beach, CA, USAIn-person

About the Job

Requirements

  • A bachelor's degree in a science, engineering, technology, or mathematics field.
  • At least 7 years of relevant engineering experience, preferably working on complex engineering systems.
  • Proven leadership experience demonstrated through mentoring, managing complex interdisciplinary projects, supporting continuous improvement of colleagues, and participating in team hiring.
  • Experience applying engineering fundamentals in structures, fluids, and thermodynamics.
  • Experience with finite element analysis, computational fluid dynamics, and computer-aided design.

Responsibilities

  • Manage a team of analysts responsible for analysis of liquid propellant rocket engine hardware.
  • Own thermal, structural, dynamic, and durability analyses, including fatigue and fracture, for Aeon-R engines and subsystems to guide design decisions and ensure performance and reliability requirements are met.
  • Analyze 3D-printed engine components, complex mechanical assemblies, and the fully integrated engine for structural integrity.
  • Partner with mechanical design and manufacturing teams to develop and iterate engine and vehicle solutions.
  • Use analysis to drive design iterations and inform engineering decisions.
  • Sign off on flight hardware readiness and acceptability.
  • Make analysis-driven decisions and risk assessments aligned with the company’s risk posture.
  • Lead propulsion analysts across multiple complex projects in parallel; set the team’s vision and direction, align priorities with program milestones, delegate, and drive execution with minimal oversight.
  • Provide technical leadership, establish standards for engineering rigor and quality, and recruit, mentor, and develop engineers.
  • Collaborate across functions and influence technical approaches, best practices, and engineering standards across the organization.

Desired Qualifications

  • At least 2 years of direct experience analyzing liquid propellant rocket engine hardware or components.
  • Working knowledge of engine subsystems such as combustion devices, turbomachinery, valves, and integration hardware.
  • Familiarity with industry best practices and aerospace standards.
  • Exposure to and knowledge of powder bed additive manufacturing.

About the Company

Relativity Space

Develops 3D-printed reusable rockets for launches

Relativity Space designs and launches rockets that are largely built with 3D-printed parts. Its core product line includes the Terran R, a medium-to-heavy lift rocket designed to be reusable and capable of delivering payloads to LEO and GTO. The company works by using advanced additive manufacturing to print most rocket structures and components in-house, reducing parts, complexity, and production time, and then offers launch services to customers who want to put satellites or other payloads into space. Unlike many peers, Relativity Space relies on a predominantly 3D-printed, vertically integrated approach with its own proprietary designs and manufacturing processes, aiming to streamline production and cut costs. The goal is to make access to space cheaper and more reliable by building a scalable, in-house manufacturing platform and a reusable rocket fleet that can deploy payloads on demand.

Company size
1,001-5,000
Company stage
Growth Equity (Venture Capital)
Total funding
$2.2B
Headquarters
Long Beach, CA
Founded
2016

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