NewDSP Systems Engineer 22nd Century Technologies, Inc. (TSCTI)DSP Systems EngineerEl Segundo, CA$95–$115 / hourContractorSeeking Senior DSP Systems Engineers to join the Space and Launch Engineering team in El Segundo, California, to design and develop state-of-the-art, space-based communication systems for commercial, civil, and national security programs. Project assignments typically span the unit life cycle, from internal trades, concept studies and system definition, to satellite unit development and test.
NewPhysics & Hardware Systems Engineer (HPM) ThinKom SolutionsPhysics & Hardware Systems Engineer (HPM)Hawthorne, CA$80,000–$135,000 / yearAt ThinKom, you'll help develop innovative technologies that enable critical communications and advanced electromagnetic systems for Commercial Inflight Connectivity (IFC), High-Power Microwave (HPM), and Gateway & Defense SATCOM applications. Collaborating with cross-functional teams, managing system requirements and traceability, running simulation models (COMSOL, CST, HFSS, Python), and conducting hands-on validation using RF equipment like VNAs and spectrum analyzers.
NewQuality Systems Engineer Radiant IndustriesQuality Systems EngineerEl Segundo, CA$133,500–$190,050 / yearPortable 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. Radiant’s unique, practical approach to nuclear development leverages modern software engineering to rapidly deliver safe, factory-built microreactors that use existing, well-qualified materials.
NewPower Systems Engineer - Onsite 347 Group, Inc.Power Systems Engineer - OnsiteLos Angeles, CAKnowledgeable with electrical power system analysis, electrical system planning, protective device application, setting and substation design required / experience preferred. Knowledgeable with power system analysis software: CAPE, ASPEN, ETAP along with CYME and SKM required / experience desired.
NewSenior Systems & Security Engineer RAVE Aerospace LLCSenior Systems & Security EngineerBrea, CA$112,000–$127,000 / yearSupport aircraft and inflight-connectivity system security, including: Designing and integrating embedded cybersecurity features across wired and wireless systems, on and off the aircraft, with security built in from initial design through deployment and ongoing maintenance. In addition to a comprehensive package of health benefits that include company contributions, RAVE Aerospace offers a variety of additional benefits and perks to enhance your work-life balance experience including but not limited to: A home allowance to elevate your home workspace.
NewPower Systems Engineer K2 SpacePower Systems EngineerLos Angeles, CA$100,000–$150,000 / yearBacked by $450M from leading investors including Altimeter Capital, Redpoint Ventures, T. Rowe Price, Lightspeed Venture Partners, Alpine Space Ventures, and others – with an additional $500M in signed contracts across commercial and US government customers – we're mass-producing the highest-power satellite platforms ever built for missions from LEO to deep space. Engineered to survive the harshest radiation environments and to fully capitalize on today's and tomorrow's massive rockets, K2 satellites deliver unmatched capability at constellation scale and across multiple orbits.
NewQuality Systems and FAA Compliance Engineer - Aerospace ALIGN Executive SearchQuality Systems and FAA Compliance Engineer - AerospaceCity of Industry, CAPreferred additional certifications: ASQ Certified Quality Engineer (CQE); ASQ Certified Quality Auditor (CQA); ASQ Certified Manager of Quality/Organizational Excellence (CMQ/OE); Lean Six Sigma Green Belt or Black Belt. Associate degree, technical certification, or equivalent experience in Engineering, Quality, Aviation, Manufacturing or related technical field; Bachelor's degree in Engineering or related preferred.
NewMechanical Systems Engineer, Exterior Sensor Integration ALTEN Technology USAMechanical Systems Engineer, Exterior Sensor IntegrationLong Beach, CA$130,000–$145,000 / yearOwn the exterior sensor cleaning architecture, including nozzle design and aiming, washer fluid routing, pump and valve selection, air assisted and telescopic nozzle concepts, heated nozzle and heated lens strategies, and fluid volume and reservoir sizing. Job Description We're ALTEN Technology USA, an engineering company helping clients bring groundbreaking ideas to life—from advancing space exploration and life-saving medical devices to building autonomous electric vehicles.
NewSenior Mechanical Engineer, Fluid Systems Radiant IndustriesSenior Mechanical Engineer, Fluid SystemsEl Segundo, CA$158,000–$219,450 / yearPortable 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. Radiant’s unique, practical approach to nuclear development leverages modern software engineering to rapidly deliver safe, factory-built microreactors that use existing, well-qualified materials.
NewSenior RF Systems Engineer HermeusSenior RF Systems EngineerLos Angeles, CAAbout The Role: As an RF systems engineer you will be responsible for identifying RF hardware requirements, creating system architectures, and building/testing/integrating the RF solutions – both on the aircraft and ground station. Develop test concepts and test procedures for RF and Environmental testing, including far field and near field measurements (plus vibration, shock, thermal and thermal vacuum).
NewMechanical Engineer, Fluid Systems - 2026 New Graduate Radiant IndustriesMechanical Engineer, Fluid Systems - 2026 New GraduateEl Segundo, CA$105,000–$125,000 / yearPortable 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. Radiant’s unique, practical approach to nuclear development leverages modern software engineering to rapidly deliver safe, factory-built microreactors that use existing, well-qualified materials.
NewOptical Systems Engineer K2 SpaceOptical Systems EngineerLos Angeles, CA$110,000–$280,000 / yearBacked by $450M from leading investors including Altimeter Capital, Redpoint Ventures, T. Rowe Price, Lightspeed Venture Partners, Alpine Space Ventures, and others – with an additional $500M in signed contracts across commercial and US government customers – we're mass-producing the highest-power satellite platforms ever built for missions from LEO to deep space. stray light, fiber coupling); detailed optical design and tolerancing; development plan (risk reduction timeline, division of labor, test strategy); environmental qualification and reliability testing; technical leadership of vendors and external partners, including component qualification, supply-chain development, and transition to volume manufacturing; and.
NewService Engineer -- Oarsman Systems WET DesignService Engineer -- Oarsman SystemsLos Angeles, CAFormal technical qualification, apprenticeship, associate degree, bachelor’s degree, or equivalent practical experience in Electrical Engineering, Electronics, Mechatronics, Industrial Automation, Controls Engineering, or a similar field. Minimum Qualifications 5+ years of progressively responsible experience in electrical, controls, automation, electromechanical repair, service engineering, manufacturing engineering, test engineering, or a related technical discipline.
NewGNC Systems Engineer w/TS/SCI Clearance Columbus Technologies and Services IncGNC Systems Engineer w/TS/SCI ClearancePasadena, CAREQUIRED SKILLS A Bachelor's degree in Aerospace Engineering, Electrical Engineering, Mechanical Engineering, or a related technical field with at least 6 years of relevant experience; or a Master's degree with at least 4 years of experience; or a PhD with at least 2 years of experience. You will contribute to the advancement and development of spacecraft and payload/instrument guidance, navigation, and control (GNC) architectures, designs, algorithms, simulations, flight software implementations, performance validation and on-orbit commissioning and operations.
NewMechanical Design Engineer - Advanced Electrochemical Systems Approach VentureMechanical Design Engineer - Advanced Electrochemical SystemsLos Angeles, CA$130,000–$180,000 / yearOur multidisciplinary engineering team is developing integrated propulsion, power, and fluid systems that enable more capable spacecraft while solving complex engineering challenges through rapid design, testing, and iteration. Join a seed-stage space technology startup developing advanced spacecraft propulsion and energy systems that enable the next generation of in-space mobility.
NewGround Systems Engineer II - Mechanical - Team X Rocket Lab CorporationGround Systems Engineer II - Mechanical - Team XLos Angeles, CATo conform to U.S. Government space technology export regulations, including the International Traffic in Arms Regulations (ITAR), Rocket Lab Employees must be a U.S. citizen, lawful U.S. permanent resident (i.e., current Green Card holder), or lawfully admitted into the U.S. as a refugee or granted asylum, or be eligible to obtain the required authorizations from the U.S. Department of State and/or the U.S. Department of Commerce, as applicable. Our Space Systems business designs and builds our extensive line of satellites, payloads, and their components, including spacecraft that have been selected to support NASA missions to the Moon and Mars and components used on the James Webb Space Telescope.
NewElectrical Engineer (Power Systems) SKM Systems Analysis, Inc.Electrical Engineer (Power Systems)Redondo Beach, CAThe dynamic simulation program I*SIM and the harmonic analysis program HI_WAVE filled out the DOS-based product line in 1992.\r\n\r\nIn 1995, SKM released Power*Tools for Windows (PTW) - completely built from ground up using the latest Windows development tools. SKM Systems Analysis, Inc. is a California-based corporation founded in 1972 by three progressive engineers with a desire to automate electrical design calculations.\r\n\r\nThey originally developed the DAPPER power system analysis software on a mainframe at the UCLA Computer Center.
NewElectrical & Control Systems Senior Engineer SPEC SERVICES INC.Electrical & Control Systems Senior EngineerFountain Valley, CA$95,000–$157,000 / yearPrepare data sheets and specifications for electrical equipment for power distribution center, switchgear, transformer, motor control center, variable frequency drive, starter, control panel, etc. SPEC Services, Inc. is a premier firm in Electrical & Control Systems engineering and is seeking a self-motivated and energetic applicant to apply for an Electrical/Control Systems Senior Engineer position in Southern California.
NewSenior Electrical Design Technology Engineer - Low Voltage Systems PBS Engineers, Inc.Senior Electrical Design Technology Engineer - Low Voltage SystemsSan Dimas, CAUse client directives and site-specific design criteria and apply engineering principles and skills to prepare the design of low-voltage and telecommunications systems, equipment, components, and products for commercial and industrial purposes and assist in developing bid and contract documents. Prepare to build low-voltage engineering designs for Structured Cabling, Access Control Systems, CCTV, Voice and data systems, communications room layout, and building infrastructure for low-voltage systems.
NewPropulsion Engineer II, Engine Systems Rocket Lab CorporationPropulsion Engineer II, Engine SystemsLong Beach, CA$100,800–$151,200 / yearTo conform to U.S. Government space technology export regulations, including the International Traffic in Arms Regulations (ITAR), Rocket Lab Employees must be a U.S. citizen, lawful U.S. permanent resident (i.e., current Green Card holder), or lawfully admitted into the U.S. as a refugee or granted asylum, or be eligible to obtain the required authorizations from the U.S. Department of State and/or the U.S. Department of Commerce, as applicable. Our Space Systems business designs and builds our extensive line of satellites, payloads, and their components, including spacecraft that have been selected to support NASA missions to the Moon and Mars and components used on the James Webb Space Telescope.