(Senior) Engineer, Payload Network & Timing, Meosphere SES(Senior) Engineer, Payload Network & Timing, MeosphereLong Beach, CA$114,075–$167,300 / yearTo accelerate development timelines, reduce costs, and ensure quality, SES is internalizing a critical segment of the satellite supply chain: the final integration of partner satellite platforms with SES's software-defined payloads, all within a cutting-edge manufacturing and test facility. The internal payload network fabric: You architect the L2/L3 switching and routing logic that moves traffic deterministically between On‑Board Processing, Digital Beamforming, Service Links, Feeder Links, and Optical Inter‑Satellite Links.
NewDesign Engineer III - Water Resources Apex CompaniesDesign Engineer III - Water ResourcesFullerton, California$90,000–$143,000 / yearPrepare complete engineering reports related to civil site improvements, storm drainage, water distribution and transmission systems, pumping systems, pipelines, utilities, streets and roadways, bikeways, sanitary sewer collection systems, and water and wastewater facilities. Fueled by high-quality delivery, exceptional client retention, and strategic acquisitions, Apex Companies continues to rank among the fastest-growing firms in the AEC industry, recently recognized by the Zweig Group for our industry-leading growth.
Design Engineer III - Water Resources PBS Engineering and Environmental Inc.Design Engineer III - Water ResourcesFullerton, CA$90,000–$143,000 / yearPrepare complete engineering reports related to civil site improvements, storm drainage, water distribution and transmission systems, pumping systems, pipelines, utilities, streets and roadways, bikeways, sanitary sewer collection systems, and water and wastewater facilities. Fueled by high-quality delivery, exceptional client retention, and strategic acquisitions, Apex Companies continues to rank among the fastest-growing firms in the AEC industry, recently recognized by the Zweig Group for our industry-leading growth.
Sr. IC Package Design Engineer (Silicon Engineering) SpaceXSr. IC Package Design Engineer (Silicon Engineering)Irvine, CA$160,000–$225,000 / yearWe are seeking a motivated, proactive, and intellectually curious engineer who will work alongside world-class cross-disciplinary teams (systems, firmware, architecture, design, validation, product engineering, ASIC implementation). To conform to U.S. Government export regulations, applicant must be a (i) U.S. citizen or national, (ii) U.S. lawful, permanent resident (aka green card holder), (iii) Refugee under 8 U.S.C. § 1157, or (iv) Asylee under 8 U.S.C. § 1158, or be eligible to obtain the required authorizations from the U.S. Department of State.
EPC Design Engineer Stellant SystemsEPC Design EngineerTorrance, California$87,000–$160,000 / yearFull timeStellant is excited to offer an Electrical Design Engineer position at our Torrance facility, primarily supporting Power Processing Units (PPU) for Xenon Ion Propulsion Systems (XIPS), while also supporting Electric Power Conditioners (EPC) for our Traveling Wave Tube Amplifiers (TWTAs) as needed. Stellant’s industry leading EPCs & PPUs support space borne communications and ion thrusters, with over 4700 units in orbit and 290 million operating hours.
Avionics Test Engineer (Starshield) SpaceXAvionics Test Engineer (Starshield)Hawthorne, CA$105,000–$122,500 / yearWork closely with and consistently provide feedback to responsible design engineers, manufacturing engineers, and test lab teams to drive innovation in design and infrastructure to increase product reliability and yield. To conform to U.S. Government export regulations, applicant must be a (i) U.S. citizen or national, (ii) U.S. lawful, permanent resident (aka green card holder), (iii) Refugee under 8 U.S.C. § 1157, or (iv) Asylee under 8 U.S.C. § 1158, or be eligible to obtain the required authorizations from the U.S. Department of State.
Electrical Test Engineer (Starshield) SpaceXElectrical Test Engineer (Starshield)Hawthorne, CA$105,000–$122,500 / yearWork closely with and consistently provide feedback to responsible design engineers, manufacturing engineers, and test lab teams to drive innovation in design and infrastructure to increase product reliability and yield. To conform to U.S. Government export regulations, applicant must be a (i) U.S. citizen or national, (ii) U.S. lawful, permanent resident (aka green card holder), (iii) Refugee under 8 U.S.C. § 1157, or (iv) Asylee under 8 U.S.C. § 1158, or be eligible to obtain the required authorizations from the U.S. Department of State.
Automation & Controls Engineer (Facilities) SpaceXAutomation & Controls Engineer (Facilities)Hawthorne, CA$100,000–$115,000 / yearTo conform to U.S. Government export regulations, applicant must be a (i) U.S. citizen or national, (ii) U.S. lawful, permanent resident (aka green card holder), (iii) Refugee under 8 U.S.C. § 1157, or (iv) Asylee under 8 U.S.C. § 1158, or be eligible to obtain the required authorizations from the U.S. Department of State. Pay range: Automation & Controls Engineer/Level I: $100,000.00 - $115,000.00/per year Automation & Controls Engineer/Level 2: $110,000.00 - $135,000.00/per year.
Manufacturing Engineer (Raptor Turbomachinery Machining) SpaceXManufacturing Engineer (Raptor Turbomachinery Machining)Hawthorne, CA$100,000–$115,000 / yearTo conform to U.S. Government export regulations, applicant must be a (i) U.S. citizen or national, (ii) U.S. lawful, permanent resident (aka green card holder), (iii) Refugee under 8 U.S.C. § 1157, or (iv) Asylee under 8 U.S.C. § 1158, or be eligible to obtain the required authorizations from the U.S. Department of State. Identify, develop, and implement machining processes to help solve for engine cost, quality, and production rate – specifically focused on valve, turbopump, thrust chamber or injector hardware.
Avionics Test Engineer (Starship) SpaceXAvionics Test Engineer (Starship)Hawthorne, CA$105,000–$140,000 / yearWork closely with and consistently provide feedback to responsible design engineers, manufacturing engineers, and test lab teams to drive innovation in design and infrastructure to increase product reliability and yield. Our engineers serve as hardware experts for the flight control devices and mechanisms that drive the critical capabilities on our spacecraft - from inertial measurement units, network hardware, power distribution, antennas and more.
Electrical Test Engineer (Starshield) Space Exploration TechnologiesElectrical Test Engineer (Starshield)Hawthorne, CA$105,000–$122,500 / yearITAR REQUIREMENTS: To conform to U.S. Government export regulations, applicant must be a (i) U.S. citizen or national, (ii) U.S. lawful, permanent resident (aka green card holder), (iii) Refugee under 8 U.S.C. § 1157, or (iv) Asylee under 8 U.S.C. § 1158, or be eligible to obtain the required authorizations from the U.S. Department of State. Work closely with and consistently provide feedback to responsible design engineers, manufacturing engineers, and test lab teams to drive innovation in design and infrastructure to increase product reliability and yield.
Automation & Controls Engineer (Facilities) Space Exploration TechnologiesAutomation & Controls Engineer (Facilities)Hawthorne, CA$100,000–$115,000 / yearITAR REQUIREMENTS: To conform to U.S. Government export regulations, applicant must be a (i) U.S. citizen or national, (ii) U.S. lawful, permanent resident (aka green card holder), (iii) Refugee under 8 U.S.C. § 1157, or (iv) Asylee under 8 U.S.C. § 1158, or be eligible to obtain the required authorizations from the U.S. Department of State. You may also be eligible for long-term incentives, in the form of company stock, stock options, or long-term cash awards, as well as potential discretionary bonuses and the ability to purchase additional stock at a discount through an Employee Stock Purchase Plan.
NewPrincipal High-Speed Analog Circuit Design Engineer Celero CommunicationsPrincipal High-Speed Analog Circuit Design EngineerIrvine, California$150,000–$250,000 / yearWe are looking for an Analog Design Engineer – someone who is excited to join a fast-growing Start-Up Company growing a group of diverse individuals responsible for handling high-speed mixed-signal circuit designs! Annual Base Salary Range : $150,000 - $250,000 (The final offer will be determined based on job-related skills, experience, qualifications, and location.).
NewPrincipal PLL Design Engineer Celero CommunicationsPrincipal PLL Design EngineerIrvine, California$150,000–$250,000 / yearWe are looking for a High-Speed CMOS PLL Analog Design Engineer –who is excited to join a fast-growing Start-Up Company with a key role for expert in clocking circuits for next generation optical transceivers, high-speed SerDes, and ADC/DAC systems. • Architect, design and simulate analog/mixed-signal PLL building blocks (VCOs, charge pumps, dividers, PFDs, Loop Filters) at transistor level using tools like Cadence Virtuoso and Spectre.
Senior Manufacturing Engineer Radiant IndustriesSenior Manufacturing EngineerEl Segundo, CaliforniaRadiant is seeking a highly motivated Senior Manufacturing Engineer who will be working closely with design engineers to innovate on the production of complex mechanisms and structures critical to our microreactor technology. Portable nuclear power with rapid-deploy capability can replace similar-sized diesel generators and provide critical asset support for hospitals, data centers, remote sites, and military bases.
Avionics Test Engineer II Relativity SpaceAvionics Test Engineer IILong Beach, CA$126,000–$188,000 / yearAny unsolicited submission - via email, our website, social media, or directly to an employee - will be deemed the property of Relativity Space, and no fee will be owed absent a current, fully executed agreement with Talent Acquisition that specifically authorizes submissions for the applicable role. Design equipment to facilitate Avionics component testing: simulation circuits, auxiliary test equipment, test harnesses, mechanical fixtures and enclosures, and system validation tools.
Senior Build Engineer AmcaSenior Build EngineerEl Segundo, California$140,000–$180,000 / yearToday, we operate seven factories nationwide, including our advanced prototyping and testing headquarters in El Segundo, and deliver avionics, hydraulic, and electrical components for platforms such as the F-35, F-16, F/A-18, 737MAX, 787, A320neo, A321, Mk-48, and M1 Abrams. To help close that gap, Amca rapidly develops and manufactures new critical components and subsystems required to build and sustain the planes, military vehicles, and core infrastructure America needs.
Loads & Dynamics Engineer Radiant NuclearLoads & Dynamics EngineerEl Segundo, CARadiant is seeking a Loads & Dynamics Engineer to own and execute structural loads, vibration, and dynamic analyses for complex mechanical systems associated for Kaleidos, the world's first portable microreactor and supporting hardware. Portable nuclear power with rapid-deploy capability can replace similar-sized diesel generators and provide critical asset support for hospitals, data centers, remote sites, and military bases.
Staff Loads & Dynamics Engineer Radiant NuclearStaff Loads & Dynamics EngineerEl Segundo, CARadiant is seeking a Staff Loads & Dynamics Engineer to own and execute structural loads, vibration, and dynamic analyses for complex mechanical systems associated for Kaleidos, the world's first portable microreactor and supporting hardware. Portable nuclear power with rapid-deploy capability can replace similar-sized diesel generators and provide critical asset support for hospitals, data centers, remote sites, and military bases.
Senior Equipment Engineer Radiant NuclearSenior Equipment EngineerEl Segundo, CARadiant is seeking a highly motivated Senior Equipment Engineer who will be working closely with design engineers and the manufacturing team to develop and innovate custom equipment to build and assemble our microreactor system. Portable nuclear power with rapid-deploy capability can replace similar-sized diesel generators and provide critical asset support for hospitals, data centers, remote sites, and military bases.