RF Careers in El Segundo, CA

16 positions

Staff RF Engineer
CesiumAstro  · Full-time  · RF
Nov 4, 2026

Please Note: To conform with the United States Government Space Technology Export Regulations, the applicant must be a U.S. citizen, lawful permanent resident…

Lead RF Hardware Engineer
CX2  · Full Time, Permanent  · Product & Engineering
Oct 19, 2026

CX2 is a next-generation defense technology company securing spectrum dominance for the United States and its allies. CX2 builds AI-enabled hardware and…

Principal RF Components Engineer
Varda Space Industries  · Full-time
Oct 7, 2026

About Varda Low Earth orbit is open for business. Varda is accelerating the development of commercial space infrastructure, from in-orbit pharmaceutical…

Senior RF Components Engineer
Varda Space Industries  · Full-time
Oct 7, 2026

About Varda Low Earth orbit is open for business. Varda is accelerating the development of commercial space infrastructure, from in-orbit pharmaceutical…

RF Components Engineer II
Varda Space Industries  · Full-time
Oct 2, 2026

About Varda Low Earth orbit is open for business. Varda is accelerating the development of commercial space infrastructure, from in-orbit pharmaceutical…

Summer 2027 – Power Electronics Internship
CesiumAstro  · Internship/Co-op  · Internships & Co-Ops
Oct 2, 2026

Please Note: To conform with the United States Government Space Technology Export Regulations, the applicant must be a U.S. citizen, lawful permanent resident…

Vice President of Business Development (Commercial)
CesiumAstro  · Full-time  · Business Development
Oct 2, 2026

Please Note: To conform with the United States Government Space Technology Export Regulations, the applicant must be a U.S. citizen, lawful permanent resident…

Staff Communication Systems Modeling & Simulation
CesiumAstro  · Full-time  · Systems
Sep 29, 2026

Please Note: To conform with the United States Government Space Technology Export Regulations, the applicant must be a U.S. citizen, lawful permanent resident…

Communication Systems Engineer Modeling & Simulation II
CesiumAstro  · Full-time  · Systems
Sep 29, 2026

Please Note: To conform with the United States Government Space Technology Export Regulations, the applicant must be a U.S. citizen, lawful permanent resident…

Summer 2027 - Systems Engineering Internship
CesiumAstro  · Internship/Co-op  · Internships & Co-Ops
Sep 25, 2026

Please Note: To conform with the United States Government Space Technology Export Regulations, the applicant must be a U.S. citizen, lawful permanent resident…

Staff Electrical Engineer - RPU Unit Lead - $10K Sign On Bonus
CesiumAstro  · Full-time  · Digital & Mixed-Signal Electronics
Sep 15, 2026

Please Note: To conform with the United States Government Space Technology Export Regulations, the applicant must be a U.S. citizen, lawful permanent resident…

RF Communication System Architect
CesiumAstro  · Full-time  · Products
Sep 12, 2026

Please Note: To conform with the United States Government Space Technology Export Regulations, the applicant must be a U.S. citizen, lawful permanent resident…

Senior RF Engineer
CesiumAstro  · Full-time  · RF
Aug 30, 2026

Please Note: To conform with the United States Government Space Technology Export Regulations, the applicant must be a U.S. citizen, lawful permanent resident…

RF Systems Architect
CesiumAstro  · Full-time  · Engineering
May 13, 2026

Please Note: To conform with the United States Government Space Technology Export Regulations, the applicant must be a U.S. citizen, lawful permanent resident…

Electrical Engineer
CX2  · Full Time, Permanent  · Product & Engineering
Apr 9, 2026

CX2 is a next-generation defense technology company securing spectrum dominance for the United States and its allies. CX2 builds AI-enabled hardware and…

RF Hardware Engineer
CX2  · Full Time, Permanent  · Product & Engineering
Feb 3, 2026

CX2 is a next-generation defense technology company securing spectrum dominance for the United States and its allies. CX2 builds AI-enabled hardware and…