Spacecraft Engineer - Office of the CTO

About this role

Astranis builds advanced satellites for high orbits, expanding humanity’s reach into the solar system. Today, Astranis satellites provide dedicated, secure networks to highly-sophisticated customers across the globe— large enterprises, sovereign governments, and the US military. With five satellites on orbit and many more set to launch soon, the company is servicing a backlog of more than $1 billion of commercial contracts.

Astranis is the preferred satellite communications partner for buyers with stringent requirements for uptime, data security, network visibility, and customization. Astranis has raised over $750 million from some of the world’s best investors, from Andreessen Horowitz to Blackrock and Fidelity, and employs a team of 450 engineers and entrepreneurs. Astranis designs, builds, and operates its satellites out of its 153,000 sq. ft. headquarters in Northern California, USA.

Astranis is seeking a motivated and experienced Spacecraft Engineer to join our dedicated team. This critical role involves the full lifecycle development of advanced small form-factor Geostationary Orbit (GEO) satellites. The successful candidate will be a key driver for cross-system trade studies, own satellite budgets, work to develop mission CONOPs, coordinate unit & vehicle test planning & readiness, and ensure that the satellites meet all mission design criteria.

Role:

• Lead the definition, documentation, and maintenance of the complete GEO spacecraft system architecture, including high-power payload accommodations, propulsion systems for orbit raising and station-keeping, and high-throughput communication links.

• Identify and rapidly solve cross-functional issues that arise at every stage of the satellite lifecycle.

• Define and manage spacecraft internal and external interfaces (mechanical, electrical, thermal, data) to ensure seamless integration and compatibility across subsystems, especially between Bus and Payload systems.

• Act as the technical owner and primary point of contact for critical system budgets, particularly Mass and Power Budgets.

• Establish and maintain technical budget tracking tools and reports, providing accurate, up-to-date status and forecasts to project leadership and stakeholders.

• Provide technical guidance and oversight to subsystem engineers, ensuring their designs are integrated correctly and meet system-level design criteria and budgets.

• Support Assembly, Integration, and Test (AI&T) activities and mission operations by leading the systems-level analysis and resolution of technical anomalies.

Requirements:

• Bachelor’s or Master’s degree in Engineering (Aerospace, Electrical, Mechanical, etc.) or a related technical discipline.

• 3 to 10 years of experience in integrated system design, integration, and/or test.

• Experience as a hands-on engineer or other technical domain expert. Note that both junior and senior engineers are sought for this role.

• Track record of solving hard problems independently

• Ability to lead outside of the traditional reporting chain.

• Proven experience in managing complex technical budgets (e.g., mass, power) and enforcing design discipline.

• Proven ability to work in a fast-paced environment, overcome obstacles with creative solutions, and clearly document/communicate tactical plans

Bonus:

• Experience working through a complete GEO spacecraft development lifecycle.

• Familiarity with Smartsheet, Jira, and Confluence

• Deep technical experience across multiple domains

• Specific experience with GEO or high-power communication satellite systems.

What we offer:

All our positions offer a compensation package that includes equity and robust benefits.

Base pay is just one component of Astranis’s total rewards package. Your compensation also includes a significant equity package via incentive stock options, high-quality company-subsidized healthcare, disability and life insurance, 401(k) retirement planning, flexible PTO, and free on-site catered meals.

Astranis pay ranges are informed and defined through professional-grade salary surveys and compensation data sources. The actual base salary offered to a successful candidate will additionally be influenced by a variety of factors including experience, credentials & certifications, educational attainment, skill level requirements, and the level and scope of the position.

Base Salary
$130,000—$180,000 USD

U.S. Citizenship, Lawful Permanent Residency, or Refugee/Asylee Status Required

(To comply with U.S. Government space technology export regulations, applicant must be a U.S.…