NewDSP Systems Engineer 22nd Century Technologies, Inc. (TSCTI)DSP Systems EngineerEl Segundo, CA$90–$115 / hourFull timeSeeking 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. Bachelor of Science degree from an accredited course of study in engineering, engineering technology (includes manufacturing engineering technology), chemistry, physics, mathematics, data science, or computer science.
Systems Engineer 3 PROLIM CorporationSystems Engineer 3Los Angeles, CA$125–$130 / hourContractorFull timeExcellent written and oral communication skills including: Demonstrated experience presenting to internal and external stakeholders o Demonstrated experience communicating technical information, e.g. Demonstrated experience with Model Based Systems Engineering and Cameo modeling (or equivalent).
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.
NewRF Systems Engineer I/II - TS/SCI Pipeline Rocket Lab CorporationRF Systems Engineer I/II - TS/SCI PipelineLong Beach, CA$85,000–$126,000 / 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.
NewSr. RF Systems Engineer Terran Orbital CorporationSr. RF Systems EngineerIrvine, CA$135,000–$175,000 / yearTerran Orbital provides end-to-end satellite solutions by combining satellite design, production, launch planning, mission operations, and on-orbit support to meet the needs of the most demanding military, civil, and commercial customers. And, in the event that a resume or candidate is submitted by a recruiter, an employment agency, or a staffing firm without a fully executed MSA, Terran Orbital has the unrestricted right to pursue and hire any of those candidate(s) without any legal or financial responsibility to the recruiter, agency, and/or firm.
NewLead Space Systems Engineer OffWorldLead Space Systems EngineerAltadena, CA$120,000–$150,000 / yearOur robots will go deeper underground and farthest on Earth than humans can, eliminate the need for humans to work in life-threatening environments in mining, construction, tunneling and other dangerous industries, and dramatically reduce the environmental footprint and cost of operations in key economies on Earth and beyond. OffWorld was founded by an experienced engineering team drawing on decades of tackling formidable engineering challenges at NASA, ESA, NOAA, Maxar Technologies, CERN, Reaction Engines, SAFRAN, Surrey Satellites and Cisco.
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.
NewSystems Engineer III - Integration & Verification Lead Iris Technology CorpSystems Engineer III - Integration & Verification LeadIrvine, CAInterfaces with customers, the Development Team, and Program Managers to establish program requirements, system specification(s), system design and architecture, and deliverables to meet cost and schedule budgets. Experience using lab equipment such as oscilloscopes, DMMs, power supplies, electronic loads, logic analyzers, DAQ systems, thermal chambers, and production test equipment.
NewApplications Engineer - Industrial Water Systems JobotApplications Engineer - Industrial Water SystemsTustin, CA$95,000–$125,000 / year4+ years of experience in application engineering and proposal development for custom industrial water and wastewater treatment systems, including aeration, clarification, disinfection, media and membrane filtration (NF, RO, UF), water softening, ion exchange, and systems for raw water, boiler water, cooling water, oily water, process water, produced water, ultrapure water, and wastewater treatment. Information collected and processed as part of your Jobot candidate profile, and any job applications, resumes, or other information you choose to submit is subject to Jobot's Privacy Policy, as well as the Jobot California Worker Privacy Notice and Jobot Notice Regarding Automated Employment Decision Tools which are available at jobot.com/legal.
NewBAS/HVAC Systems Software Engineer II JobotBAS/HVAC Systems Software Engineer IICovina, CA$90,000–$135,000 / yearInformation collected and processed as part of your Jobot candidate profile, and any job applications, resumes, or other information you choose to submit is subject to Jobot's Privacy Policy, as well as the Jobot California Worker Privacy Notice and Jobot Notice Regarding Automated Employment Decision Tools which are available at jobot.com/legal. We offer comprehensive, integrated solutions, including engineering applications, automated control systems, design assistance, sustainable maintenance, and retro-commissioning services.
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 Thermal Systems Engineer - Advanced Energy Hardware Approach VentureSenior Thermal Systems Engineer - Advanced Energy HardwareHawthorne, CA$170,000–$220,000 / yearWorking closely with the founding engineering team, you will own the design, analysis, and validation of high-performance heat exchange systems operating in demanding thermal and pressure environments. This position combines thermodynamics, fluid mechanics, heat transfer, modeling, supplier management, and hardware execution as systems move from concept through testing and production.
NewSpacecraft Propulsion Systems Engineer II Rocket Lab CorporationSpacecraft Propulsion Systems Engineer IILong Beach, CA$100,000–$150,000 / 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 team builds everything from complete spacecraft, precision payloads to the components and subsystems that allow them to thrive in space, like solar panels, flight software, star trackers, optical systems, separation systems, radios, and more.
New2026 Early Career System Hardware Design Engineer TP-Link Systems Inc.2026 Early Career System Hardware Design EngineerIrvine, CA$100,000–$120,000 / yearIn the mid-stage, you will focus on creating detailed circuit schematics, designing PCBs, developing and debugging prototypes, and analyzing and resolving testing issues until you produce a comprehensive and reviewed testing report. Finally, you will follow up on small-batch pilot production to ensure manufacturability and participate in addressing production issues after mass production, as well as analyzing and resolving market feedback issues to further improve our product quality.
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.
NewElectronics System Engineer Simulator Product Solutions LLC, a division of Orbit International Corp.'s Electronics GroupElectronics System EngineerCarson, CADevelop electro-mechanical designs by preparing diagrams, and drawings using PADS, and (SolidWorks is a strong plus) collaborating with related design teams; evaluating components, materials and suppliers; identifying and resolving design integration/interface and manufacturability issues; determining and establishing design specifications. Will produce engineering designs and modifications by analyzing project requirements; researching and developing electro-mechanical engineering techniques and approaches; validating and verifying designs; supporting project implementation.
NewRisk Management Systems Engineer TEKsystemsRisk Management Systems EngineerEl Segundo, CA$75–$115 / hourResponsibilities include supporting systems engineering planning, integration, testing, requirements verification, program reviews, and technical assessments while partnering closely with government customers and contractor teams. We’re a team of 80,000 strong, working with over 6,000 customers, including 80% of the Fortune 500 across North America, Europe and Asia, who partner with us for our scale, full-stack capabilities and speed.
NewSystems Engineer TEKsystemsSystems EngineerEl Segundo, CA$75–$115 / hourThe Systems Engineer will provide technical oversight across spacecraft design and development efforts, guide subsystem integration activities, support readiness and design reviews, and collaborate closely with government customers and contractor teams. We’re a team of 80,000 strong, working with over 6,000 customers, including 80% of the Fortune 500 across North America, Europe and Asia, who partner with us for our scale, full-stack capabilities and speed.
NewStaff Robotic Control Systems Engineer AstrolabStaff Robotic Control Systems EngineerHawthorne, CA10+ years of experience designing, developing, testing, analyzing, and tuning robotic control systems for extra-terrestrial rovers, including mobility systems, robotic arms, or similar robotic mechanisms, with direct experience developing motor controller control loops and robotic arm control systems. Astrolab is seeking an experienced control systems engineer to support development of control systems for extra-terrestrial rovers such as in-house motor controller development, vehicle mobility system control, robotic arm control, and high gain communication antenna pointing control.
NewPower Electronics Engineer - Spacecraft Systems Approach VenturePower Electronics Engineer - Spacecraft SystemsHawthorne, CA$180,000–$220,000 / yearAs the company expands its engineering team, we are seeking a Power Electronics Engineer to lead the design and development of high-performance power processing hardware that serves as the electrical backbone of advanced propulsion systems. You will work closely with propulsion, avionics, software, and systems engineers to deliver reliable, flight-ready power electronics capable of operating in challenging space environments.