Senior Full-Stack Engineer: Spaceflight Systems & Telemetry

Astranis Space Technologies; San Francisco (CA); On-site; USD 145,000 - 210,000; Full time

Benefits offered by this job

Equity package

High-quality company-subsidized healthcare

401(k) retirement planning

Flexible PTO

Free on-site catered meals

Job summary

Astranis Space Technologies is looking for a Senior Full-Stack Software Engineer in San Francisco, CA. You will design and implement software systems that support automated testing of flight hardware and spacecraft systems. The role requires 5+ years of experience with strong proficiency in React JavaScript/TypeScript and Python. Offering a salary range of $145,000 to $210,000, as well as an equity package, healthcare, and other benefits, this is an exciting opportunity to contribute to advanced satellite communications.

Qualifications

• 5+ years of professional experience as a full-stack software engineer.
• Strong proficiency with React JavaScript/TypeScript and Python.
• Experience with FastAPI or similar frameworks.
• Comfortable working in Linux, using shell tools, and managing source control with Git.

Responsibilities

• Design and implement software systems supporting automated testing of hardware.
• Own UI and backend development for internal tools used in manufacturing.
• Develop automated production infrastructure using Python and full-stack tools.
• Work closely with satellite operators to build UI workflows.
• Drive cross‑functional collaboration on software architecture.

Skills

React JavaScript/TypeScript

Python

REST APIs

Relational/SQL databases

Linux

Rapid prototyping

Cloud environments (AWS, GCP)

Git

Tools

FastAPI

Docker

Kubernetes

Job description

Astranis Space Technologies is looking for a Senior Full-Stack Software Engineer in San Francisco, CA. You will design and implement software systems that support automated testing of flight hardware and spacecraft systems. The role requires 5+ years of experience with strong proficiency in React JavaScript/TypeScript and Python. Offering a salary range of $145,000 to $210,000, as well as an equity package, healthcare, and other benefits, this is an exciting opportunity to contribute to advanced satellite communications.