~7mo ago
$170,000 — $220,000 USD/yr

Senior RF Design Engineer

United StatesUnited States·San Francisco,San Franciscosenior
EngineeringOtherDesign EngineerRf Design Engineer
13 views0 saves0 applied

Quick Summary

Overview

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.

Requirements Summary

BS in electrical engineering, physics, applied physics, or equivalent Passion for hardware development, including working in a fast-paced environment and hands-on design and development 6+ years of experience Deep knowledge of fundamental RF…

Technical Tools
python

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.

As an RF Engineer you will be responsible for design, qualification, and procurement of active RF electronics (frequency converters, SSPAs, LNAs, PLLs, etc) in the RF front end of satellite payloads. You will work closely with other mechanical, payload systems, electrical, and software engineers to achieve overall system requirements in your designs.

Role

  • Design, simulate, implement, and measure active and passive RF sub-systems at microwave frequencies, including; SSPAs, LNAs, power amplifiers, up/down converters, oscillators, filters, etc.
  • Be responsible for hardware designs from requirements definition through manufacturing, bring-up, and qualification testing
  • Integrate these systems into the spacecraft by working closely with the rest of the team
  • Specify, procure, and integrate third party vendor hardware
  • Assist in recruiting, interviewing, and hiring additional teammates to our rapidly-growing team

Requirements

~1 min read
  • BS in electrical engineering, physics, applied physics, or equivalent
  • Passion for hardware development, including working in a fast-paced environment and hands-on design and development
  • 6+ years of experience
  • Deep knowledge of fundamental RF concepts, such as RF circuit analysis, amplifier design, noise, linearity, radio architectures, etc
  • Hands-on experience in designing, building, and testing RF hardware for microwave frequencies
  • Proven completion of product from concept to production.
  • Experience with RF simulation tools (ADS, Cadence, HFSS, etc)
  • Experience with PCB design, layout and simulation (Altium or similar)

Nice to Have

~2 min read
  • MS or PhD in electrical engineering, physics, applied physics, or equivalent
  • Experience with system in package (SiP), multi-chip modules (MCM), packaged RF hybrids, etc
  • Experience developing communications satellite payloads
  • Experience designing SSPAs or implementing SSPA-based phased arrays
  • Experience with designing high reliability electronics for harsh environments such as space or automotive
  • Antennas and Electromagnetics propagation knowledge and background
  • Experience with Software Defined Radios and associated skillset (mixed signal, high speed digital)
  • Familiarity with Python or other scripting languages used for automating test instruments

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 Level I
$170,000—$220,000 USD
Base Salary Level II
$205,000—$260,000 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.
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Location & Eligibility

Where is the job
San Francisco, United States
On-site at the office
Who can apply
US
Listed under
Worldwide

About this job

Pay per year
$170,000–$220,000 a year
37% above the $142,500 median for Design Engineer jobs on Jobera (624 salaries).
Who can apply
United States
Posted
234 days ago
Employer
has 187 open jobs on Jobera.

Listing Details

First seen
March 23, 2026
Last seen
November 13, 2026

Posting Health

Days active
234
Repost count
0
Trust Level
42%
Scored at
November 13, 2026

Signal breakdown

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Senior RF Design Engineer$170,000 — $220,000 USD