About the role
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 — Intern (Fall 2026)
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)
Aplyr's read
Astranis is revolutionizing satellite communications by delivering affordable internet to underserved regions, attracting engineers passionate about bridging the digital divide.
What's promising
- •Astranis focuses on affordable internet access for underserved regions, addressing a critical global need.
- •The company develops small, low-cost satellites, reducing deployment costs and increasing accessibility.
- •Astranis offers diverse engineering roles, providing opportunities for career growth in aerospace technology.
What to watch
- •The satellite communications market is highly competitive, posing challenges for Astranis.
- •High initial investment in satellite technology can strain financial resources.
- •Limited public information about Astranis' long-term financial sustainability.
Why Astranis
- •Astranis specializes in small, low-cost satellites, differentiating them from traditional large satellite providers.
- •The company's mission to bridge the digital divide is central to its operations.
- •Astranis' focus on underserved regions sets it apart in the satellite communications industry.
Aplyr’s read is generated by AI from public sources. Was it useful?
About Astranis
Astranis Space Technologies is a satellite communications company that focuses on providing affordable internet access to underserved regions around the world. By developing small, low-cost satellites, they aim to bridge the digital divide and enhance connectivity in remote areas.
