Astranis Space Technologies · 1 hour ago
Senior Full Stack Engineer
San Francisco, CA
Full-time
Onsite
Senior Level
$150K/yr - $200K/yr
5+ years expAstranis Space Technologies builds advanced satellites for high orbits, providing secure networks to sophisticated customers including large enterprises and the US military. They are seeking a Senior Full-Stack Software Engineer to develop software systems for automated testing and control of flight hardware and spacecraft, collaborating across various disciplines to enhance mission operations.
AerospaceInternetSatellite CommunicationTelecommunications
No H1B
U.S. Citizen Only
Responsibilities
Design and implement software systems that support automated testing of hardware components and spacecraft systems
Own UI and backend development for internal tools used in test infrastructure, manufacturing and spacecraft operations
Develop component- and system-level automated production infrastructure using Python and full-stack tools
Work closely with satellite operators and manufacturing technicians to build UI workflows that streamline mission operations, command execution, and telemetry visualization
Drive cross-functional collaboration on software architecture, technical design, and hardware/software test strategy
Contribute to recruiting and interviewing efforts as we scale the team
Qualification
Required
5+ years of professional experience as a full-stack software engineer (excluding internships)
Strong Proficiency with React JavaScript/TypeScript and Python
Experience with FastAPI or similar frameworks
Experience working with relational/SQL databases (e.g. Postgres)
Experience building and maintaining REST APIs and backend services
Comfortable working in Linux, using shell tools, and managing source control with Git
Experience with SQL/relational databases (e.g., Postgres)
Comfortable rapidly prototyping and fully developing user interface concepts with focus on overall user experience
Comfortable diving into all layers to implement both front-end and back-end components of new features
Experience deploying backend services to cloud environments (e.g., AWS, GCP) and on-prem
U.S. Citizenship, Lawful Permanent Residency, Or Refugee/Asylee Status Required
Preferred
Experience developing tools for hardware or embedded systems
Experience with Docker, Kubernetes, or containerized deployments
Familiarity with design systems and rapid UI prototyping for internal tooling
Background in satellite operations, aerospace, or real-time telemetry systems
Experience with test instrumentation, schematics, and debugging interfaces between software and hardware
Strong understanding of automated test strategies and validation workflows for embedded or hardware-integrated systems
Experience building and deploying sw for a manufacturing environment
Experience reading datasheets, debugging analog/digital interfaces, and working with tools like oscilloscopes or logic analyzers
Benefits
Equity in the form of incentive stock options
High quality company-subsidized healthcare
Disability and life insurance benefits
Flexible PTO
401(K) retirement
Free on-site catered meals
Company
Astranis Space Technologies
Astranis builds low-cost satellites for high orbits. Our first product, MicroGEO, offers the world’s lowest-cost satellite broadband.
201-500 employees
Funding
Current Stage
Late StageTotal Funding
$753.5MKey Investors
Andreessen HorowitzBlackRockVenrock
2024-07-24Series D· $200M
2023-04-14Series Unknown· $200M
2023-04-14Debt Financing
Leadership Team
Mark Mesler
Chief Financial Officer
Ryan McLinko
Cofounder
Recent News
2025-11-07
2025-11-05
Company data provided by crunchbase