Communications/DSP Associate Engineer (Fall 2026)

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 $750 million from some of the world’s best investors, from Andreessen Horowitz to Blackrock and Fidelity, and employs a team of 450 engineers and entrepreneurs. Astranis designs, builds, and operates its satellites out of its 153,000 sq. ft. headquarters in Northern California, USA.

Communications/DSP Engineer — Associate (Fall 2026)

Associate positions at Astranis typically last for twelve weeks, and are salaried roles designed for new grads who have graduated from a four-year university.    As an associate, you will have an amazing opportunity to work on hard problems — we pride ourselves on giving everyone at Astranis a chance to do meaningful work on challenging projects, no matter their seniority. Many past associates have designed and tested hardware/software that is heading to space on our first satellite, and many of them are now full-time employees at Astranis.    If you have not yet graduated from a four-year university, please apply to be an Intern.

Role

• Design signal processing for custom software defined radio hardware (ex. channelization, equalization, PA linearization, gain control, carrier synchronization, symbol mapping, framing, channel coding/FEC, etc)
• Work closely with FPGA developers to implement and test the signal processing on radio hardware
• Model the end-to-end radio system from earth to space, and back.
• Drive radio architecture trade studies, run link budgets, optimize the radio system for maximum performance for dozens of markets and use cases around the world

Requirements

• A passion for working in a fast-paced environment and constantly learning
• Strong fundamentals in "signals and systems" (basic transforms, filters, aliasing, analysis in both continuous and discrete domains, interpolation, decimation, etc)
• Strong fundamentals in digital communications (modulation, coding, synchronization, fading, doppler, multiple access, channel capacity, etc)
• Familiar with software development (some experience writing software for DSP, MCU, and/or FPGA, experience in one or more scripting languages)
• Familiar with analog concepts (amplifiers, analog filters, gain and delay variation, reflections, compression, etc)
• Experience working with signal generator, signal analyzer, network analyzer, oscilloscope, etc
• US Citizenship or Green Card
• Don't meet them all? Not a problem. Please apply even if you do not meet all these criteria.

Bonus

• Experience with software defined radios
• Experience with Python
• Experience with GNU Radio
• Experience with FPGA development (and/or embedded C)

The base salary for this position is $1,925 per week.Base Salary$1,925—$1,925 USDU.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.