Software Engineer, Backend (C/C++)

SpaceX

Confirmed live yesterday High trust

Quick summary

Work type
On-site
Location
Hawthorne, CA
Salary
$125,000–$150,000 / yr
Posted
39 days ago
Freshness
Confirmed live yesterday

Market check

Salary context

Below market

How this pay compares to similar roles

Similar $179k
This role $138k
$114k most similar roles pay here $228k

This role pays less than 78% of similar roles. Most pay $142,400–$215,112 — the shaded band above. At the midpoint, this role pays about $138k versus about $179k for comparable roles.

Based on 240 similar postings.

Employer

About SpaceX

SpaceX designs, manufactures, and launches advanced rockets and spacecraft with the mission of enabling humans to become a multi-planetary species. It operates the Falcon 9, Falcon Heavy, and Starship launch vehicles, as well as the Starlink satellite internet constellation.

SpaceX currently has 680 open roles on FindRole.

Listed pay typically runs $130,000–$165,000 across 442 roles with salary data.

Most-posted roles

View all roles at SpaceX

At a glance

TL;DR · Software Engineer, Backend (C/C++)

As a Software Engineer, Backend (C/C++), you will join the test infrastructure team to design, develop, and maintain an in-house testing ecosystem for flight systems. You will build and evolve core test infrastructure frameworks and supporting applications used for production testing, integration testing, and high-fidelity simulations while contributing to SpaceXAI to improve engineering capacity through AI tooling. The role requires proficiency in C/C++ and Python, with preferred experience in telemetry-based software, system design, and front-end frameworks like Angular or React. You will also utilize tools such as Make, Bazel, Ansible, Puppet, Docker, Kubernetes, and PostgreSQL. This position focuses on creating reliable, scalable, and performant testing tools to accelerate vehicle production and flight software, solving critical problems related to the validation of complex hardware and software systems across various aerospace programs.

What does a Software Engineer earn in California?

Median $214000 from 775 postings across 63 companies.

See salary data

What you'll do

  • Design, develop, and maintain the core test infrastructure framework and supporting applications.
  • Build tools for production testing, integration testing, and high-fidelity simulations.
  • Improve the reliability, performance, and safety of internal test software and infrastructure.
  • Develop new features and improve user experiences based on feedback from flight software engineers.
  • Own all aspects of software engineering and product development for the test infrastructure.
  • Analyze user problems to engineer and implement efficient technical solutions.
  • Develop AI tooling to improve engineering capacity and developer experience.

What we're looking for

  • Bachelor's degree in computer science, engineering, math, or a scientific discipline, or 2+ years of professional software experience.
  • At least 1 year of experience with C/C++.
  • At least 1 year of experience with Python.
  • Experience developing telemetry-based software and designing software systems.
  • Proficiency in front-end frameworks like Angular or React.
  • Deep understanding of testing, CI/CD, build systems (Make, Bazel), and containerization (Docker, Kubernetes).
  • Experience with UNIX-like operating systems and configuration management tools like Ansible or Puppet.
  • Must be a U.S. citizen, permanent resident, or eligible for export control authorizations.

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