Principal RF Payload Engineer
2 weeks ago
About Capella Space Capella Space is a pioneer in Synthetic Aperture Radar (SAR) satellite technology and space-based signal intelligence. We empower government, commercial, and research organizations around the world with high-resolution, timely Earth insights that drive better decisions - across defense and intelligence, disaster response, infrastructure monitoring, environmental protection, energy, and more. As a U.S.-based company, Capella designs, builds, and operates an advanced constellation of commercial SAR satellites in orbit today. Our satellites are backed by a fully automated tasking, collection, and delivery platform, delivering fast, reliable insights when and where our customers need them most. As a subsidiary of IonQ, a global leader in quantum computing, Capella is charting the future of Earth observation. Together, we’re on a mission to bring quantum computing to space - unlocking ultra-secure, encrypted uplink and downlink capabilities, reducing latency, and enabling powerful on-orbit analytics. This visionary integration of advanced remote sensing and quantum technology will support customers with the highest level of data fidelity, security, and speed. Capella was named one of Fast Company’s 10 Most Innovative Companies in Space in 2023 and is a trusted partner of the U.S. Space Force, U.S. Air Force, U.S. Navy, NASA, the National Reconnaissance Office, and allied government agencies worldwide. Built In recognized IonQ on three of its 2025 Best Places to Work lists. What Makes Capella Unique? At Capella, we don’t just imagine what’s possible - we build it. We’re a mission-driven team fueled by curiosity, grit, and a shared commitment to redefining the limits of space innovation. Our environment is fast paced, rooted in humble collaboration. Every team member plays a critical role in shaping the future of our technology and our industry. If you're ready to roll up your sleeves and help solve problems that others call impossible—we're the place for you. We believe great ideas can come from anywhere, and we thrive on diverse perspectives that help us move faster, think deeper, and push the boundaries of innovation. Whether you're new to the space industry or a seasoned expert, you'll find a team that values creativity, integrity, and bold thinking. Join us as we build the future of SAR—and take quantum to space. About the Role We are seeking a highly experienced Principle RF Payload Engineer to join our RF Systems team. In this role, you will be responsible for the technical direction of satellite RF system architectures and subsystem design. As an integral part of our growing engineering team, you will be collaborating cross-functionally with electrical, software, thermal, mechanical, and spacecraft operations teams. Responsibilities: Lead detailed RF system modeling & EM simulation efforts Develop system level budgets, maintaining technical oversight of system performance throughout product lifecycle Direct RF system architecture trade studies High-level direction of design validation & qualification campaigns Act as subject matter expert in new program proposal development Manage the development of outsourced components and interface with external vendors Provide guidance and mentorship for junior engineers Requirements: BSEE/Physics + 13 years related experience, or MSEE/Physics + 11 years related experience Experience developing RF system/payload budgets to assess margin to performance requirements #J-18808-Ljbffr
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Senior RF Design Engineer
2 weeks ago
San Francisco, United States Astranis Full timeA leading aerospace company in San Francisco is seeking a Senior RF Design Engineer to design RF electronics for satellite payloads. This role involves simulation, integration, and third-party vendor management. Ideal candidates will have a BS in electrical engineering and 6+ years of experience in RF design. The position offers a competitive salary and...
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Payload Operations Engineer
2 weeks ago
San Francisco, United States Astranis Full timeAstranis 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...
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Payload Operations Engineer
4 days ago
San Francisco, California, United States Astranis Full time $115,000 - $150,000 per yearAstranis 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...
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Senior RF Design Engineer
1 week ago
San Francisco, CA, United States Astranis Full timeA leading aerospace company in San Francisco is seeking a Senior RF Design Engineer to design RF electronics for satellite payloads. This role involves simulation, integration, and third-party vendor management. Ideal candidates will have a BS in electrical engineering and 6+ years of experience in RF design. The position offers a competitive salary and...
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RF Test Engineer
3 weeks ago
San Francisco, United States Clearance Jobs Full timeRF Test EngineerThe payload team is responsible for the development of RF and mixed signal hardware. This includes but is not limited to: frequency converters, RF amplifiers, oscillators, software defined radios, and data converters. In this role you will work with hardware designers and other payload engineers to create test systems from the ground up to...
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RF Test Engineer
2 weeks ago
San Francisco, United States Astranis Full timeAstranis is on a mission to bridge the digital divide by connecting the four billion people worldwide who currently lack internet access. We're doing this by building the next generation of smaller, more cost-effective spacecraft to bring the world online.As a team, we’ve launched two satellites into orbit, signed ten commercial deals worth over $1 billion...
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Principal OR Sr. Principal Electronics Engineer
4 weeks ago
San Diego, CA, United States Northrop Grumman Full timeRELOCATION ASSISTANCE: Relocation assistance may be available TRAVEL: Our culture thrives on intellectual curiosity, cognitive diversity and bringing your whole self to work—and we have an insatiable drive to do what others think is impossible. Principal Electronics Engineer - Payloads to our team in Rancho Bernardo, CA. The selected candidate will be...
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Principal OR Sr. Principal Electronics Engineer
2 weeks ago
San Diego, United States Northrop Grumman Full timeRELOCATION ASSISTANCE: Relocation assistance may be available CLEARANCE TYPE: Secret TRAVEL: Yes, 10% of the Time Description At Northrop Grumman, our employees have incredible opportunities to work on revolutionary systems that impact people’s lives around the world today, and for generations to come. Our pioneering and inventive spirit has enabled us to...
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Senior RF Design Engineer
4 weeks ago
San Francisco, United States Astranis Full timeJoin to apply for the Senior RF Design Engineer role at Astranis Space Technologies. Astranis builds advanced satellites for high orbits, expanding humanitys reach into the solar system. Today, Astranis satellites provide dedicated, secure networks to highly sophisticated customers across the globelarge enterprises, sovereign governments, and the U.S....
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Principal RF Engineer
2 weeks ago
San Francisco, United States Raytheon Full timeDate Posted:2025-08-15Country:United States of AmericaLocation:CO102: 16800 E Centretech Pkwy,Aurora 16800 East Centretech Pkwy Building S75, Aurora, CO, 80011 USAPosition Role Type:Onsite U.S. Citizen, U.S. Person, or Immigration Status Requirements: The ability to obtain and maintain a U.S. government issued security clearance is required. U.S. citizenship...
