Astranis Space Technologies · 1 day ago
Senior Mechanical Engineer- RF Packaging
Astranis Space Technologies builds advanced satellites for high orbits, expanding humanity’s reach into the solar system. As a Senior Mechanical Engineer for Electronics Packaging, you will own the complete lifecycle of various components and subsystems on spacecraft, mentor junior engineers, and ensure successful product outcomes for spaceflight hardware.
AerospaceInternetSatellite CommunicationTelecommunications
Responsibilities
Complete ownership of product outcomes for spaceflight hardware, with a focus on high frequency active and passive RF and digital electronics
Develop requirements for subsystems and components including loads, interfaces, and functional requirements
Perform mechanical design and analysis of complex electronics enclosures to satisfy launch and on-orbit requirements
Develop and define design best practices for future programs
Manage system level schedule and integration requirements for your components while working together with the Assembly, Integration, and Test team to enable a smooth build process
Assist in recruiting, interviewing, and hiring additional teammates to our rapidly-growing team
Qualification
Required
B.S. or M.S in mechanical, electrical, aerospace engineering, or equivalent
4 - 15+ years of mechanical design or equivalent experience
3+ years designing, analyzing, and testing active or passive high frequency RF electronics packages. Examples include phased array antenna packaging, SSPAs, waveguide assemblies, feedplanes, filters, RF enclosures, and MUX/DEMUX
Familiarity with chip and wire and splitblock construction
Strong CAD design and Finite Element analysis skills
Experience with GD&T and designing for manufacturability
Demonstrated ability to personally design, evaluate, and procure complex mechanical assemblies with 30-40 components in aerospace or similar
A passion for hardware development, including working in a fast-paced environment with hands-on design and development
A motivated leader who has experience mentoring and supporting junior engineers
U.S. Citizenship, Lawful Permanent Residency, Or Refugee/Asylee Status Required
Preferred
Experience with Ku, Ka, and Q/V band electronics package development for space missions
Experience with thermal analysis and thermal management techniques for RF electronics in space applications, including with heat pipes
Experience with vibration environments and mechanical testing on spacecraft components
Experience with brazed construction techniques for RF packages
Experience in synthesizing requirements and flowing them down to sub-scale verification builds and testing
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.
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
Recent News
Soma Capital
2026-01-07
2025-11-07
2025-11-05
Company data provided by crunchbase