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 $1.2 billion from some of the world’s best investors, including Andreessen Horowitz, Baillie Gifford, Blackrock, Fidelity, Franklin Templeton, and Snowpoint, and employs a team of 500 engineers and entrepreneurs. Astranis designs, builds, and operates its satellites out of its 153,000 sq. ft. headquarters in Northern California, USA.

Radio Hardware Engineer

Role

• Design and test ultra high speed digital data systems
• Work with state of the art FPGAs and data converters
• Design and lay out PCBs to implement these systems
• Test and validate full radio signal chain
• Integrate these systems into the spacecraft by working closely with the rest of the team
• Assist in recruiting, interviewing, and hiring additional teammates to our rapidly-growing team.

Requirements

• B.S. or M.S. in electrical or computer engineering, or equivalent technical degree
• A passion for hardware development, including working in a fast-paced environment and hands-on design and development
• Demonstrated ability to personally design, build, and test hardware from scratch
• Experience with Altium or similar EDA tools
• Experience with high-density PCB design
• Strong analog/mixed-signal circuit design skills
• Experience designing high speed clock trees
• Comfortable working with full RF signal chain
• Don't meet them all? Not a problem. Please apply even if you do not meet all these criteria.

Bonus

• Experience using state of the art wideband programmable data converters
• Familiarity with radio nonidealities (HD, IMD, IQ imbalance, gain ripple, group delay distortion)
• Familiarity with high speed SERDES protocols (double bonus: JESD204B)
• Experience with RF test + measurement equipment
• Experience with digital communications theory and measurement
• Experience with Python for measurement automation and data analysis

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