Astranis Space Technologies
Power Electronics Engineer (USG)
As a team, we’ve launched five satellites into orbit, signed ten commercial deals worth over $1 billion in revenue, raised over $750 million from top global investors, and recruited a team of over 400 world-class engineers. We all work out of our (legendary) San Francisco office, which was once used to build ships during the World Wars.
Our satellites, which operate from geostationary orbit (GEO), weigh only 400 kg and utilize a proprietary software-defined radio payload. Each satellite can connect over two million people, and we’re very excited for the impact we’ll soon have in the Philippines, Peru, Mexico, and more!
Backed by substantial funding and a passionate, collaborative team, we offer a rewarding work environment where you'll learn and make a significant impact, no matter where you are in your career.
Power Electronics Engineer
As a Power Electronics Engineer, you will be tasked with conceptualizing, designing, testing, validating, and otherwise owning power converters and power systems. You will work with a range of multidisciplinary team members to engineer the best solution, trading size, weight, cost, power efficiency, thermal management, and other key requirements.
You will be joining an established team of experienced power engineers working to create the next generation of power conversion on our next generation satellites. Day-to-day will include simulations, schematic, layout, and hands-on board bring-up, debugging, and optimizing. Every day is a new exciting challenge to build what hasn't been built, and a new exciting opportunity to put your skills to the test engineering the future of the space industry.
Role
- Design kW-level power systems for our satellites
- Manage and control key components such as solar panel arrays, power regulation and distribution, and high-density batteries
- 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
- Bachelor of Science degree in Electrical Engineering or equivalent
- 3-9+ years of experience
- A passion for hardware development, including working in a fast-paced environment and hands-on design and development
- Experience with Altium or similar PCB design software
- Experience in designing, building, and testing analog and digital circuits
- Power electronics experience
- PCB design experience
- US Citizenship
- Ability to obtain DoD Secret Clearance
Bonus
- Experience with designing for fault tolerance, especially to withstand a radiation environment
- Experience with photovoltaics and MPPTs
- Experience with Li-ion batteries and management systems
- Experience with magnetics in power electronics
- EMI/EMC experience
- Active DoD Clearance or greater
What we offer:
All our positions offer a compensation package that includes equity and robust benefits.
Base pay is a single component of Astranis's total rewards package, which may also include equity in the form of incentive stock options, high quality company-subsidized healthcare, disability and life insurance benefits, flexible PTO, 401(K) retirement, 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
$110,000—$155,000 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 our products are meant to connect the world and everyone in it, regardless of gender, race, creed, or any other distinction. We believe in a diverse and inclusive workplace, and we encourage all people to join our team and bring their unique perspective to help make us stronger.
Top Skills
Astranis Space Technologies San Francisco, California, USA Office
575 20th St,, San Francisco, CA, United States, 94107
Similar Jobs
What you need to know about the San Francisco Tech Scene
Key Facts About San Francisco Tech
- Number of Tech Workers: 365,500; 13.9% of overall workforce (2024 CompTIA survey)
- Major Tech Employers: Google, Apple, Salesforce, Meta
- Key Industries: Artificial intelligence, cloud computing, fintech, consumer technology, software
- Funding Landscape: $50.5 billion in venture capital funding in 2024 (Pitchbook)
- Notable Investors: Sequoia Capital, Andreessen Horowitz, Bessemer Venture Partners, Greylock Partners, Khosla Ventures, Kleiner Perkins
- Research Centers and Universities: Stanford University; University of California, Berkeley; University of San Francisco; Santa Clara University; Ames Research Center; Center for AI Safety; California Institute for Regenerative Medicine
