Senior Communications Systems Engineer Chaos IncSenior Communications Systems EngineerEl Segundo, CA$140,000–$176,000 / yearYou will also keep CHAOS ahead of the pace of commercial and tactical comms innovation, continuously scanning the landscape for emerging technologies - new radios, waveforms, multi-orbit SATCOM constellations, and software-defined networking approaches - and driving the most promising into the product baseline. Evaluate, select, and qualify comms hardware (cell modems, SATCOM terminals, P2P dishes, mesh radios) for field robustness and regional compatibility - verifying RF bands, regulatory suitability, and export/AT compliance before purchase or baseline, and managing regional variants in the product BOM.
NewSenior Explosive Operations Engineer Anduril Industries IncSenior Explosive Operations EngineerCosta Mesa, CA$166,000–$220,000 / yearYou will partner closely with engineering, manufacturing, program teams, legal, finance, business development, and other cross-functional stakeholders to translate product and customer requirements into operational plans that support systems deployed across land, sea, and air domains. You will apply sound judgment across DoD, ATF/ATFE, DOT, OSHA, and internal safety requirements to help Anduril test, field, and support explosive systems efficiently while protecting people, programs, and long-term business continuity.
Mission Operations Engineer Anduril Industries IncMission Operations EngineerCosta Mesa, CA$112,000–$149,000 / yearTo ensure your safety and help you navigate your job search with confidence, please keep the following critical points in mind: No Financial Requests: Anduril will never solicit payment or demand personal financial details (such as banking information, credit card numbers, or social security numbers) at any stage of our hiring process. Partner with Logistics and Integrated Product Support to stand up the support model behind a fielded munition: all-up-round accountability and spares, technical data and manuals, support equipment, storage and transportation, and field support concepts.
Mission Software Engineer, EW Anduril Industries IncMission Software Engineer, EWCosta Mesa, CA$166,000–$220,000 / yearTo ensure your safety and help you navigate your job search with confidence, please keep the following critical points in mind: No Financial Requests: Anduril will never solicit payment or demand personal financial details (such as banking information, credit card numbers, or social security numbers) at any stage of our hiring process. The EW team operates at a tempo the defense industry isn''t used to: delivering novel system configurations into active operations in days, not months, and iterating based on direct operator feedback from the field.
Lead Field Service Technician – PV/BESS PPSLead Field Service Technician – PV/BESSAnaheim, CA$25–$40The current U.S. solar market is facing a skilled labor shortage, especially for senior field and commissioning roles, which is pushing greater value toward technicians who can independently lead energization and turnover. We are hiring a Lead PV / BESS Master Technician with proven field authority, advanced troubleshooting capability, and the ability to lead commissioning and service execution on complex renewable energy systems.
Environmental Engineer PBS Engineering and Environmental Inc.Environmental EngineerSignal Hill, CA$75,000–$95,000 / yearWhat You'll Do: In this role, you'll be directly involved in the design, operation, and optimization of soil and groundwater remediation systems, including: Support and lead soil and groundwater remediation projects from field execution through reporting, working under the oversight of a senior Professional Engineer and in concert with our engineering and field technician team. 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.
Engineer 2 PBS Engineering and Environmental Inc.Engineer 2Signal Hill, CA$75,000–$95,000 / yearWhat You'll Do: In this role, you'll be directly involved in the design, operation, and optimization of soil and groundwater remediation systems, including: Support and lead soil and groundwater remediation projects from field execution through reporting, working under the oversight of a senior Professional Engineer and in concert with our engineering and field technician team. 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.
Staff Geotechnical Engineer NV5 Global IncStaff Geotechnical EngineerIrvine, CA$80,000–$105,000 / hourNV5 is a provider of engineering and consulting services to public and private sector clients, delivering solutions through six business verticals: Testing, Inspection & Consulting; Infrastructure; Utility Services; Environmental Health Sciences; Buildings & Program Management; and Geospatial Technology. The Staff Geotechnical Engineer will assist with projects from inception to completion, including preparation of technical and cost proposals, oversight of field technicians, engineering analyses, laboratory test results, and preparation of deliverables on schedule and within budget.
Forward Deployed Engineer - Irvine, CA FieldAIForward Deployed Engineer - Irvine, CAIrvine, CaliforniaWith a decade-long track record of deploying solutions in the field , winning DARPA challenge segments, and bringing expertise from organizations like DeepMind, NASA JPL, Boston Dynamics, NVIDIA, Amazon, Tesla Autopilot, Cruise Self-Driving, Zoox, Toyota Research Institute, and SpaceX, we are set to achieve our ambitious goals. We go beyond typical data-driven approaches or pure transformer-based architectures, and are charting a new course, with already-globally-deployed solutions delivering real-world results and rapidly improving models through real-field applications.
Forward Deployed Autonomous Systems Engineer Mach IndustriesForward Deployed Autonomous Systems EngineerHuntington Beach, CaliforniaYou will work hands-on with evolving prototype systems, frequently in the field, embedded with engineering teams to identify failures, validate fixes, and push systems toward operational readiness. Close the loop between field testing and manufacturing by identifying build, assembly, and reliability issues and communicating actionable feedback to manufacturing engineers and technicians.
Humanoid Engineer, Manipulation FieldAIHumanoid Engineer, ManipulationIrvine, CaliforniaMS or PhD in Robotics, Mechanical Engineering, Computer Science, or a related field preferred; BS considered with a demonstrated track record of hands-on robotics work across multiple physical systems — research projects, competition robotics, or internships with daily hardware exposure. We bring deep experience from organizations such as DeepMind, NASA JPL, Boston Dynamics, NVIDIA, Amazon, Tesla Autopilot, Cruise, Zoox, Toyota Research Institute, and SpaceX, along with a track record of field deployments and strong performance in DARPA challenge segments.
Mission Software Engineer, EW ANDURIL INDUSTRIESMission Software Engineer, EWCosta Mesa, CA$166,000–$220,000 / yearTo ensure your safety and help you navigate your job search with confidence, please keep the following critical points in mind: No Financial Requests: Anduril will never solicit payment or demand personal financial details (such as banking information, credit card numbers, or social security numbers) at any stage of our hiring process. The EW team operates at a tempo the defense industry isn't used to: delivering novel system configurations into active operations in days, not months, and iterating based on direct operator feedback from the field.
Senior Payload Integration Engineer ANDURIL INDUSTRIESSenior Payload Integration EngineerCosta Mesa, CA$146,000–$194,000 / yearTo ensure your safety and help you navigate your job search with confidence, please keep the following critical points in mind: No Financial Requests: Anduril will never solicit payment or demand personal financial details (such as banking information, credit card numbers, or social security numbers) at any stage of our hiring process. This third-party service provider provides risk-intelligence services that may include analysis of sanctions and watchlists, adverse media, public-record information, and other lawful open-source or commercial data sources.
Senior Communications Systems Engineer CHAOS IndustriesSenior Communications Systems EngineerEl Segundo, CaliforniaYou will also keep CHAOS ahead of the pace of commercial and tactical comms innovation, continuously scanning the landscape for emerging technologies — new radios, waveforms, multi-orbit SATCOM constellations, and software-defined networking approaches — and driving the most promising into the product baseline. Evaluate, select, and qualify comms hardware (cell modems, SATCOM terminals, P2P dishes, mesh radios) for field robustness and regional compatibility — verifying RF bands, regulatory suitability, and export/AT compliance before purchase or baseline, and managing regional variants in the product BOM.
Mission Operations Engineer ANDURIL INDUSTRIESMission Operations EngineerCosta Mesa, CA$112,000–$149,000 / yearTo ensure your safety and help you navigate your job search with confidence, please keep the following critical points in mind: No Financial Requests: Anduril will never solicit payment or demand personal financial details (such as banking information, credit card numbers, or social security numbers) at any stage of our hiring process. Partner with Logistics and Integrated Product Support to stand up the support model behind a fielded munition: all-up-round accountability and spares, technical data and manuals, support equipment, storage and transportation, and field support concepts.
Senior Explosive Operations Engineer ANDURIL INDUSTRIESSenior Explosive Operations EngineerCosta Mesa, CA$166,000–$220,000 / yearYou will partner closely with engineering, manufacturing, program teams, legal, finance, business development, and other cross-functional stakeholders to translate product and customer requirements into operational plans that support systems deployed across land, sea, and air domains. You will apply sound judgment across DoD, ATF/ATFE, DOT, OSHA, and internal safety requirements to help Anduril test, field, and support explosive systems efficiently while protecting people, programs, and long-term business continuity.
NewSystem Reliability Engineer Program Manager Mach IndustriesSystem Reliability Engineer Program ManagerHuntington Beach, CaliforniaYou will provide technical direction to commodity SIEs, own the reliability data that informs levels of control and critical failure points, and communicate residual risk and recommended mitigations to technical and program leadership. You will set system reliability targets, drive risk assessments and test strategies, integrate component/sub-assembly inputs from commodity industrialization engineers, and turn field, test, and manufacturing evidence into clear decisions and corrective actions.
Project Geotechnical Engineer Kleinfelder IncProject Geotechnical EngineerLaguna Hills, California$91,000–$120,000 / yearFull timeFrom earthquake and seismic engineering to the latest trenchless technology methods, Kleinfelder's Geotechnical Services support the planning, engineering, and construction of complex projects, and our specialists are leading experts in their fields. In the event a recruiter or agency submits a resume or candidate without a previously signed agreement, Kleinfelder, and its’ subsidiaries and affiliates, explicitly reserves the right to pursue and hire those candidate(s) without any financial obligation to the recruiter or agency.
Senior Software Engineer - AI Platform Rivian and Volkswagen Group TechnologiesSenior Software Engineer - AI PlatformIrvine, CaliforniaRivian and Volkswagen Group Technologies may share your Candidate Personal Data with (i) internal personnel who have a need to know such information in order to perform their duties, including individuals on our People Team, Finance, Legal, and the team(s) with the position(s) for which you are applying; (ii) Rivian and Volkswagen Group Technologies affiliates; and (iii) Rivian and Volkswagen Group Technologies’ service providers, including providers of background checks, staffing services, and cloud services. Rivian and Volkswagen Group Technologies may use your Candidate Personal Data for the purposes of (i) tracking interactions with our recruiting system; (ii) carrying out, analyzing and improving our application and recruitment process, including assessing you and your application and conducting employment, background and reference checks; (iii) establishing an employment relationship or entering into an employment contract with you; (iv) complying with our legal, regulatory and corporate governance obligations; (v) record keeping; (vi) ensuring network and information security and preventing fraud; and (vii) as otherwise required or permitted by applicable law.
Senior Geotechnical Engineer NV5Senior Geotechnical EngineerTorrance, California$150,000–$180,000 / yearThe Torrance office provides consulting engineering services which include, conventional geotechnical services and construction materials testing services, as well as, advanced geotechnical engineering for hillside design, retaining structures, bridges, seismic analyses, and forensic geotechnical engineering. Overview: NV5 is a provider of engineering and consulting services to public and private sector clients, delivering solutions through six business verticals: Testing, Inspection & Consulting; Infrastructure; Utility Services; Environmental Health Sciences; Buildings & Program Management; and Geospatial Technology.