Electrical Engineer- SDR Hardware

Telemetry Today LLC; San Francisco (CA); On-site; USD 115,000 - 175,000; Full time

Benefits offered by this job

Equity incentives

Healthcare

Life insurance

401(k) retirement plan

Flexible PTO

On-site catered meals

Job summary

Astranis Space Technologies is hiring a Radio Hardware Engineer to design, qualify, and test our software defined radios for spacecraft payload and TTC systems.

You will work with RTL, Comms, and RF teams to create high-speed hardware, PCBs, and validate complete signal chains, contributing to a growing space hardware program.

Qualifications

• BS or MS in electrical/computer engineering or equivalent.
• Experience designing, building and testing hardware from scratch.
• Experience with Altium or similar EDA tools.
• Experience with high-density PCB design.
• Strong analog/mixed-signal circuit design skills.
• Comfortable with full RF signal chain.
• Python for measurement automation and data analysis.

Responsibilities

• Design and test ultra high speed digital data systems.
• Work with FPGAs and data converters.
• Design and lay out PCBs to implement systems.
• Test and validate full radio signal chain.
• Integrate systems into spacecraft with team.
• Assist in recruiting and scaling the team.

Skills

Hardware design

RF design

Analog/mixed-signal design

PCB design

Hands-on hardware

Python for measurement

Data analysis

RF signal chain

Education

B.S. or M.S. in Electrical or Computer Engineering

Tools

Altium

Python

Job description

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

As a Radio Hardware Engineer at Astranis you will be responsible for the design, qualification, and test of our custom software defined radios. We're looking for people who are comfortable designing state of the art high speed hardware. If you think of signals in volts, bits, and dB's, this is the role for you! You will work closely with the RTL, Comms, and RF designs to help design the best possible radio systems for our payload and TTC systems.

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
• Comfortable working with full RF signal chain
• Experience with Python for measurement automation and data analysis

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

What we offer:

• 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.

$115,000 — $175,000 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. citizen, lawful permanent resident of the United States, or other protected individual as defined by 8 U.S.C. 1324b(a)(3))

Our mission and products are built for everyone, regardless of gender, race, creed, or background. We believe in a diverse and inclusive workplace, and we invite all people to join our team and bring their unique perspectives to make us stronger.

More roles at Astranis Space Technologies