Senior Antenna Engineer InversionSenior Antenna EngineerHawthorne, CA$161,000–$221,000 / yearITAR Compliance: To conform to U.S. Government space technology export regulations, including the International Traffic in Arms Regulations (ITAR) you must be a U.S. citizen, lawful permanent resident of the U.S., protected individual as defined by 8 U.S.C. 1324b(a)(3), or eligible to obtain the required authorizations from the U.S. Department of State. You will work within the Avionics team to develop high-performance antenna solutions for flight and ground applications, owning antenna development from requirements capture and EM simulation through prototyping, installed performance evaluation, and mission-readiness testing.
RF Test Engineer II InversionRF Test Engineer IIEl Segundo, CA$77,000–$116,000 / yearITAR Compliance: To conform to U.S. Government space technology export regulations, including the International Traffic in Arms Regulations (ITAR) you must be a U.S. citizen, lawful permanent resident of the U.S., protected individual as defined by 8 U.S.C. 1324b(a)(3), or eligible to obtain the required authorizations from the U.S. Department of State. You will help develop critical hardware and systems for cutting-edge maneuverable reentry vehicles - advancing one of the most capable reentry vehicle platforms ever developed.
Senior Propulsion and Energetics Thermofluids Engineer InversionSenior Propulsion and Energetics Thermofluids EngineerEl Segundo, CA$137,000–$193,000 / yearITAR Compliance: To conform to U.S. Government space technology export regulations, including the International Traffic in Arms Regulations (ITAR) you must be a U.S. citizen, lawful permanent resident of the U.S., protected individual as defined by 8 U.S.C. 1324b(a)(3), or eligible to obtain the required authorizations from the U.S. Department of State. You will design and develop the mechanical structures and devices to activate a vacuum system and its requisite heat exchanger systems for a high-energy test bed to expand Inversion's depth in hypersonic and reentry material testing.
Senior Full Stack Engineer (Typescript) VYNYLSenior Full Stack Engineer (Typescript)Los Angeles, CA$135,000–$175,000 / yearEvolution of the Engineering Role: A well-articulated point of view on how your role has already changed (e.g., new workflows, skills, ways of collaborating) due to the introduction of AI and how you expect the role to evolve in the coming years based on your assessment of coming advancements in AI tools and technologies. All candidates must be prepared to discuss and demonstrate the following during the interview process: Practical AI Tool Usage: Specific examples of AI tools used in professional or personal projects to enhance productivity, solve complex problems, or accelerate development.
RF Test Engineer Apex SpaceRF Test EngineerLos Angeles, CAYou'll work closely with RF, avionics, software, AIT, and systems engineering teams to develop scalable RF test infrastructure, execute integrated verification campaigns, debug complex hardware issues, and help ensure our communications systems perform reliably in flight-like environments. This role sits at the intersection of RF design, spacecraft integration, and hardware test, supporting development from early bring-up through spacecraft-level validation and environmental test campaigns.
Automation Engineer, Biotech Facilities & Engineering (JP15096) 3 Key ConsultingAutomation Engineer, Biotech Facilities & Engineering (JP15096)Thousand Oaks, CaliforniaThe company Manufacturing and Clinical Supply (MCS) – Facilities & Engineering (F&E) Automation team, is looking for Engineers to support Clinical & Commercial Plant Automation programs and Capital projects, including complex and challenging automation initiatives that require a solid understanding of various automation platforms, integration between different platforms, analytical problem-solving techniques, project management, product lifecycle management, and operational excellence. Knowledge and experience in capital project lifecycle management including conceptual design, scope, resource estimate & cost estimate development, business case development, detailed design, engineering, commissioning, validation, and project execution, as it relates to Plant Automation and process control systems with GMP biopharmaceutical production facility equipment/systems in support of Drug Substance, Drug Product plant operations.
Full Stack Software Engineer II DivergentFull Stack Software Engineer IITorrance, CA$122,430–$224,500 / yearOur integrated engineering and manufacturing platform transforms complex designs into production-ready solutions, helping customers move faster, build smarter, and deliver critical systems when they matter most. In this role, you will independently design, develop, and deliver production-ready software solutions that support business-critical applications across engineering, manufacturing, and operations.
Senior Electrical Engineer | Ontario, CA IMEG ConsultantsSenior Electrical Engineer | Ontario, CALos Angeles, CaliforniaThe role also includes working within project budgets, assisting in training and mentoring efforts, and collaborating across disciplines to support education-focused work, with additional exposure to healthcare and public-sector projects, advancing high-performance, energy-efficient design aligned with MEP2050 and AIA2030. In this role, you will provide project direction, engineering solutions, and implementation oversight for electrical systems in buildings, while supporting larger and high complexity projects with limited support from senior staff.
Quality Engineer Integrated Resources, IncQuality EngineerNorthridge, CA$60–$64 / hourThe ideal candidate brings deep expertise in process development, FMEA methodologies, and regulatory compliance A proven track record of resolving critical production issues during scale-up and mentoring engineering teams is essential. This individual will drive process validation strategies, lead process risk management (PFMEA), and serve as a critical crossfunctional liaison between internal Supplier Quality, R&D, Contract Manufacturers, and NPI teams.
Senior Electrical Engineer AndrenamSenior Electrical EngineerTorrance, CaliforniaThis system must be built to seamlessly handle a wide variety of sensors, hardware interfaces, data sources, and AI-driven analytics, all with military-grade security and robustness. Our main engineering challenge is to develop a real-time data platform that can ingest, process, store, and analyze data from thousands of autonomous and semi-autonomous marine systems.
Principal Software Engineer Viant TechnologyPrincipal Software EngineerLos Angeles, CaliforniaYou will serve as the technical lead working with a team of engineers to oversee the design and implementation of these interconnected services, ensuring that the system evolves to keep pace with the speed, scale and agility that modern day systems are expected to support. Viant uniquely combines proprietary content intelligence, household-level identity resolution, and person-level attention signals to connect advertisers with real customers and drive measurable outcomes across the open internet.
Senior Avionics Mechanical Engineer InversionSenior Avionics Mechanical EngineerLos Angeles, CA$137,000–$193,000 / yearDevelop and execute comprehensive test campaigns including functional testing, environmental qualification (vibration, shock, thermal/thermal vacuum, EMI/EMC), life cycle testing, and acceptance testing. ITAR Compliance: To conform to U.S. Government space technology export regulations, including the International Traffic in Arms Regulations (ITAR) you must be a U.S. citizen, lawful permanent resident of the U.S., protected individual as defined by 8 U.S.C. 1324b(a)(3), or eligible to obtain the required authorizations from the U.S. Department of State.
Electromechanical Packaging Engineer Red Cell PartnersElectromechanical Packaging EngineerTorrance, CaliforniaRed Cell Partners is an incubation firm building and investing in rapidly scalable technology-led companies that are bringing revolutionary advancements to market in three distinct practice areas: healthcare, cyber, and national security. Identifying indicators of potentially fraudulent, fabricated, or materially misleading application content, including but not limited to discrepancies between submitted materials and publicly available professional profiles, geographic anomalies, and fabricated work histories.
Senior GNC Engineer InversionSenior GNC EngineerLos Angeles, CA$139,000–$199,000 / yearAs the Senior GNC Engineer (Controls), you will be part of the team that develops high fidelity plant models describing Inversion's reentry vehicles and you own the development of the flight control system that allows our vehicles to track aggressive guidance commands quickly and crisply. ITAR Compliance: To conform to U.S. Government space technology export regulations, including the International Traffic in Arms Regulations (ITAR) you must be a U.S. citizen, lawful permanent resident of the U.S., protected individual as defined by 8 U.S.C. 1324b(a)(3), or eligible to obtain the required authorizations from the U.S. Department of State.
Senior Software Engineer (Backend) Recruiting From ScratchSenior Software Engineer (Backend)Los Angeles, CaliforniaThis organization focuses on point-to-point delivery solutions around the globe, combining cutting-edge technology with innovative engineering. We're representing a pioneering company that is revolutionizing the logistics and defense sectors by enabling multi-ton Earth return for the growing space economy.
Senior Electrical Integration Engineer AndrenamSenior Electrical Integration EngineerTorrance, CaliforniaResponsibilities: Lead end-to-end electrical integration of COTS and custom components, designing, building, and testing electrical subsystems and harnessing with focus on manufacturability, testability, and ease of troubleshooting. About this role: Andrenam is seeking a Senior Electrical Integration Engineer who is passionate about advancing real-time maritime communication technology to build the central nervous system for maritime autonomy.
Senior Automation Engineer – DeltaV DCS / Rockwell PLC & SCADA (GMP Biopharma Capital Projects) (JP15356) 3 Key ConsultingSenior Automation Engineer – DeltaV DCS / Rockwell PLC & SCADA (GMP Biopharma Capital Projects) (JP15356)Thousand Oaks, CaliforniaOur client’s Manufacturing and Clinical Supply (MCS) – Facilities & Engineering (F&E) Automation team, is looking for Engineers to support Clinical & Commercial Plant Automation programs and Capital projects, including complex and challenging automation initiatives that require a solid understanding of various automation platforms, integration between different platforms, analytical problem-solving techniques, project management, product lifecycle management, and operational excellence. Knowledge and experience in capital project lifecycle management including conceptual design, scope, resource estimate & cost estimate development, business case development, detailed design, engineering, commissioning, validation, and project execution, as it relates to Plant Automation and process control systems with GMP biopharmaceutical production facility equipment/systems in support of Drug Substance, Drug Product plant operations.
Senior Device Engineer – Electromechanical Combination Products (Lifecycle Management, Design Control, CAPA) - (JP15315) 3 Key ConsultingSenior Device Engineer – Electromechanical Combination Products (Lifecycle Management, Design Control, CAPA) - (JP15315)Thousand Oaks, CaliforniaDay to Day Responsibilities: Provide ongoing lifecycle management (LCM) support for electromechanical combination products, including post-market activities, design improvements, and cross-functional issue resolution to ensure product reliability and compliance. Preferred Qualifications: Master’s or Bachelor’s Degree in Engineering Discipline (Mechanical, Biomedical, Electrical) with 3-5 years (or 2 years with Masters) of professional experience in highly regulated environment (strong preference for medical device, biopharma and/or combination product experience).
Professional Engineer, Structural Engineering Simpson Gumpertz & HegerProfessional Engineer, Structural EngineeringLos Angeles, CaliforniaThe Structural Engineer will be expected to conduct structural evaluations, repair design, design, and investigative projects; complete and review analysis and design calculations; execute and manage the preparation of drawings and specifications; manage project budgets and schedules; assist with mentoring of junior staff; interact with clients; and provide construction administration services. We leverage our collective and diverse experience, technical expertise, and industry knowledge of structures and building enclosures, advanced analysis, performance & code consulting, and applied science & research to deliver unrivaled, comprehensive solutions that drive superior performance.
Senior Hardware Design Engineer Broadata CommunicationsSenior Hardware Design EngineerTorrance, CA$130,000–$180,000 / yearExperience interfacing with microcontrollers, application processors, FPGAs/CPLDs, video scalers, video receivers/transmitters, Ethernet PHYs/switches, high-speed memory, and common communication interfaces such as I2C, SPI, UART, RS-232, RS-485, USB, SDIO, Ethernet, and PCIe. Demonstrated experience designing complex multi-layer PCBs with controlled impedance, differential pairs, high-speed connectors, high-density components, power distribution, grounding, shielding, EMI/ESD protection, and manufacturability constraints.