Systems Engineer 5 - Survivability, Vulnerability & Susceptibility The Structures Company, LLCSystems Engineer 5 - Survivability, Vulnerability & SusceptibilityEl Segundo, CAAs trusted partners to major aerospace OEMs and Tier 1 suppliers, we connect professionals with opportunities to grow and excel in the aviation and aerospace industries. Bachelors + 14 yrs, Masters + 12 yrs, or PhD + 9 yrs in Engineering, Computer Science, Physics, Mathematics, or Chemistry from an accredited institution.
Development Test Engineer II Impulse SpaceDevelopment Test Engineer IIRedondo Beach, CA$110,000–$140,000 / yearTo 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. This role is highly cross-functional, interfacing with design, analysis, manufacturing, and operations teams to ensure products meet performance, safety, and reliability requirements.
Senior Manufacturing Engineer – Warhead Integration & Test Castelion CorporationSenior Manufacturing Engineer – Warhead Integration & TestTorrance, CaliforniaCastelion is bringing a new approach to defense development and production: one that focuses on short, iterative design cycles, rapid testing in development, and modern commercial manufacturing strategies for production at scale. Develop and execute comprehensive integration & test plans covering component-level, subassembly, and full-warhead verification (including non-destructive inspection, leak testing, electrical continuity, and safe-arm validation).
Systems Engineer 5 The Structures Company, LLCSystems Engineer 5El Segundo, CAPerforms analyses for affordability, safety, reliability, maintainability, testability, human systems integration, survivability, vulnerability, susceptibility, system security, regulatory, certification, and product assurance. Bachelor of Science degree from an accredited course of study in engineering, engineering technology, chemistry, physics, mathematics, data science, or computer science.
Software Engineer, Developer Infrastructure - Build Systems Nominal IncSoftware Engineer, Developer Infrastructure - Build SystemsLos Angeles, CAWe serve top-tier commercial and defense customers, from autonomy leaders like Anduril and Shield AI to next-generation aerospace teams like Hermeus and REGENT, and performance engineering teams like Pratt Miller Motorsports, alongside mission partners within the U.S. Navy and U.S. Air Force on programs where failure isn't an option. Our platform gives hardware engineering teams a single place to ingest data, analyze performance, automate test execution, and collaborate across every phase of development, so they can move faster without sacrificing safety or precision.
Integration & Test Engineer Butler America Aerospace LLCIntegration & Test EngineerAnaheim, CA$25–$30 / hourFollow company's inspection guidelines to conduct critical non-routine visual, dimensional, mechanical, electrical test and functional inspections on a wide variety of components, assemblies, equipment, systems, supplies and materials. The test engineer will work with manufacturing to do final acceptance testing and various engineering testing prior to shipment.
Senior Test Engineer - Missile Warning Capabilities Stellar Solutions IncSenior Test Engineer - Missile Warning CapabilitiesEl Segundo, California$126,000–$162,000 / yearFull timeWe bring talented, energetic, and immediately productive professionals to meet critical customer needs in systems engineering and integration, mission operations, program management, and strategic planning—helping teams deliver resilient capability to the mission with speed, quality, and focus. Overview: Stellar Solutions, a nationally recognized “Great Place To Work,” delivers engineering solutions across commercial space and national security missions—from innovative new entrants to established space systems organizations.
Test Engineer II InversionTest Engineer IIPlaya Vista, CA$106,000–$150,000 / 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. Our spacecraft are designed to deliver payloads anywhere on Earth in under an hour, operating through extreme reentry conditions and landing with high precision.
Security Test Engineer OSTechnicalSecurity Test EngineerLos Angeles, CAAdditionally, this role will collaborate closely with business stakeholders, engineering teams, and Information Security to design, execute, and automate test plans that protect our applications from security and compliance risks. Exciting global company working with the global internet is seeking a (QA) Security Test Engineer with a strong background in security testing and automation, specializing in permissions and access control validation.
Test Engineer Hermeus CorpTest EngineerLos Angeles, CA$114,750–$180,000 / yearAs a Test Engineer at Hermeus, you will play a pivotal role in developing, building, analyzing and operating test assets for our hypersonic vehicles. Working directly with the Department of Defense, Hermeus delivers capabilities that will ensure that our nation, and our allies, maintain an asymmetric advantage over any and all potential adversaries.
NewThermal Hardware And Test Engineer II VardaThermal Hardware And Test Engineer IIEl Segundo, CA$119,543–$152,749 / yearVarda was founded in January 2021 by Will Bruey and Delian Asparouhov with significant backing from world class investors including Khosla Ventures, Lux Capital, Founders Fund, Caffeinated Capital, General Catalyst, and Also Capital. Varda, like all employers, must ensure that its employees working in the United States are lawfully authorized to work in the U.S. Additionally, our employees are exposed to and have access to certain export-controlled items.
Senior Test Engineer (Arc Vehicle) InversionSenior Test Engineer (Arc Vehicle)Los Angeles, 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 physical test setups, configure complex data acquisition systems, and lead test execution to ensure our vehicle survives extreme launch and reentry environments.
Spacecraft System Safety & Mission Assurance Engineer Space KineticSpacecraft System Safety & Mission Assurance EngineerEl Segundo, CA$135,000–$165,000 / yearSpace Kinetic is a dual use space technology startup building a completely new architecture for space operations – one that brings the advantages of proliferated drone technology (low-cost, operationally flexible, attainable, distributed) to space missions while reducing the ecosystem's reliance on consumable fuel. Our goal is to move away from one-to-one space architectures – where each satellite in a constellation has one (or a small # of) primary payloads attached to the bus -- and unlock a 'one-to-many' system, where each satellite has a large number of payloads which can be deployed from their host spacecraft at high velocities without firing a thruster.
Senior Electrical Engineer (Hardware Design) FreeformSenior Electrical Engineer (Hardware Design)Los Angeles, CA$130,000–$200,000 / year8+ years of electronic product experience designing hardware from concept through production; strong emphasis on full life cycle development of new hardware products and not small incremental updates to legacy hardware. As a Senior Electrical Engineer at Freeform, you will play an integral role in the design and development of custom electronics that bring our advanced metal 3D printing factory systems to life.
Senior Electrical Design Engineer 6 CDM Smith IncSenior Electrical Design Engineer 6CAAs a Senior Electrical Design Engineer 6, you will have the opportunity to: Using established project goals, develop basic to highly complex electrical designs, including electrical master plans, water, wastewater and industrial medium and low voltage power distribution systems, protection and generation models, facility power systems, and sustainability and renewable energy systems, to meet client requirements. In addition, during employment individuals may be required by CDM Smith or a CDM Smith client to successfully complete additional background checks, including motor vehicle record as well as drug testing.
Electro-Optical Engineer Apex SpaceElectro-Optical EngineerLos Angeles, CAYou'll own how our sensors perform in the real world, driving trade studies that balance performance, cost, and risk, leading verification and qualification campaigns, and closing the loop through failure investigations that sharpen every future design. Required Qualifications: Bachelor's degree in Electrical Engineering, Optical Engineering, Mechanical Engineering, Computer Engineering, Software Engineering, Applied Physics, or a related discipline.
Flight Software Engineer (All Levels) Castelion CorporationFlight Software Engineer (All Levels)Torrance, CaliforniaCastelion is bringing a new approach to defense development and production: one that focuses on short, iterative design cycles, rapid testing in development, and modern commercial manufacturing strategies for production at scale. 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 engineer - Lighting Controls/HVAC PEAK Technical StaffingElectrical engineer - Lighting Controls/HVACAnaheim, CA$73.94–$96.55 / hourThe Senior Controls Engineer provides technical leadership for the deployment, troubleshooting, maintenance, and optimization of HVAC, lighting controls, Energy Management Systems (EMS), and Building Management Systems (BMS). Candidate Privacy To read our Candidate Privacy Information Statement, which explains how we will use your information, please navigate to https://peaktechnical.com/privacy-policy/and https://peaktechnical.com/ca-residents-privacy-rights/
Field Engineer Educational Media Foundation - K-LOVE & Air1Field EngineerLos Angeles, CaliforniaFull timeFounded in 1982 in Santa Rosa, CA, with a singular radio station, K-LOVE today owns and operates the nation's two largest Christian music radio networks (K-LOVE and Air1) with over 1,000 broadcast signals across all 50 states, streaming audio reaching around the world, and a growing family of media ministries including podcasts, books, films, concerts, and events. Strategic System Optimization & Engineering Leadership: Partner across the engineering team to ensure K-LOVE's programming is broadcast successfully and to the highest quality through expert installation, maintenance, operation, updates, and intricate repairs.
Senior RF Design Engineer DAS Technology GroupSenior RF Design EngineerLos Angeles, CALocation: Los Angeles, CAEmployment Type: Full-TimeIndustry: Advanced Defense Technology / RF SystemsClearance Requirements: U.S. Citizenship required due to federal contractingAbout the CompanyJoin a cutting-edge engineering team working on next-generation RF and microwave solutions that enable mission-critical defense applications. Role SummaryWe’re looking for an experienced RF Design Engineer to take ownership of the design, simulation, and testing of high-power RF amplifier modules.
Field Services Engineer II Crane Co.Field Services Engineer IIBurbank, CA$104,600–$125,500 / yearKnowledge: Working knowledge of the airline industry, airline products, airline support requirements, and regulatory requirements; Working knowledge of aircraft and shop level maintenance; Working knowledge of MS Projects; Working knowledge of Failure Reporting, Analysis and Corrective Action System (FRACAS); Knows and applies advanced concepts, practices and procedures of assigned product or program; Familiar with a variety of the field's concepts, practices, and procedures. Skills/Abilities: Proficient with MS Office including Word, Excel, PowerPoint and Outlook; Demonstrated ability to plan and accomplish goals based on experience and judgment; Excellent written and verbal communication skills; Ability to establish and maintain effective working relationships with internal staff and outside professionals.
Field Services Engineer III Crane CoField Services Engineer IIIBurbank, CA$116,900–$139,200 / yearExperience: 4+ years relevant work experience • Knowledge: Working knowledge of the airline industry, airline products, airline support requirements, and regulatory requirements; Working knowledge of aircraft and shop level maintenance; Working knowledge of MS Projects; Working knowledge of Failure Reporting, Analysis and Corrective Action System (FRACAS); Knows and applies advanced concepts, practices and procedures of assigned product or program; Familiar with a variety of the fields concepts, practices, and procedures • Skills/Abilities: Proficient with MS Office including Word, Excel, PowerPoint and Outlook; Demonstrated ability to plan and accomplish goals based on experience and judgment; Excellent written and verbal communication skills; Ability to establish and maintain effective working relationships with internal staff and outside professionals • Education/Certification: BA or BS Degree in Electrical Engineering, Electronics, or related technical discipline; OR Associates Degree from a two-year college & 10+ years of relevant work experience. This role involves leading engineering design reviews, testing of products, supporting accident and root cause investigations, providing technical support and training for end users, and mentoring internal resources.
Power Electronics Engineer Heart Aerospace ABPower Electronics EngineerLos Angeles, CA$124,000–$216,000 / yearAt Heart Aerospace, we develop the ES-30, a regional hybrid-electric airplane with a capacity of 30 passengers, an electric zero-emission range of 200 km and an extended hybrid range of 400 km. Extensive experience with Altium/cadence/similar), circuit analysis (spice), gate driver design, and lab work (common tools like oscilloscopes, network analyzers).
Staff Software Engineer, Identity Core GitHub IncStaff Software Engineer, Identity CoreCA$140,400–$372,300 / yearOR Associate's Degree in Computer Science, Electrical Engineering, Electronics Engineering, Math, Physics, Computer Engineering, Computer Science, or related field AND 8+ years experience in Software Engineering, Computer Science, or related technical discipline with proven experience maintaining and delivering production software coding in languages including, but not limited to, C, C++, C#, Java, JavaScript, Go, Ruby, Rust, or Python. OR Master's Degree in Computer Science, Electrical Engineering, Electronics Engineering, Math, Physics, Computer Engineering, Computer Science, or related field AND 5+ years experience in Software Engineering, Computer Science, or related technical discipline with proven experience maintaining and delivering production software coding in languages including, but not limited to, C, C++, C#, Java, JavaScript, Go, Ruby, Rust, or Python.
Principal RF Design Engineer Northrop Grumman CorpPrincipal RF Design EngineerManhattan Beach, CA$114,000–$171,000 / yearThe above salary range represents a general guideline; however, Northrop Grumman considers a number of factors when determining base salary offers such as the scope and responsibilities of the position and the candidate''s experience, education, skills and current market conditions. Our pioneering and inventive spirit has enabled us to be at the forefront of many technological advancements in our nation''s history - from the first flight across the Atlantic Ocean, to stealth bombers, to landing on the moon.
Senior FPGA Engineer Epirus IncSenior FPGA EngineerTorrance, CA$142,800–$175,600 / yearITAR REQUIREMENTS: 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. Skilled with Advanced High-Speed Verilog/VHDL Designs including High Speed Memory Interfaces (DDR4, HBM) and High Speed SerDes IO and Protocols (100GE, JESD204B, Interlaken).
Software Engineer K2 Space CorpSoftware EngineerLos Angeles, CA$123,000–$160,000 / 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. We see Rust as a key enabling technology that allows us to be more effective as software engineers across the entire stack whether that is contributing to the GNC algorithms, application software on flight computers, embedded software on microcontrollers, and many things in-between.
Principal Flight Software Engineer K2 SpacePrincipal Flight Software EngineerLos Angeles, California$200,000–$240,000 / 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. This spectrum includes GNC algorithms (Rust, C++), application software on flight computers (Rust, C++), to embedded software on microcrontrollers (Rust, C++),to operating systems (Rust, C++, C), to HDL programming (VHDL, SystemVerilog), to test systems (Python), and many things inbetween.
Software Engineer, Flight Software (Starship) SpaceXSoftware Engineer, Flight Software (Starship)Hawthorne, CA$125,000–$145,000 / yearSpaceX's Starship spacecraft and Super Heavy rocket (collectively referred to as Starship) represent a fully reusable transportation system designed to carry both crew and cargo to Earth orbit, the Moon, Mars and beyond. Work with counterpart engineering teams to develop and maintain launch and vehicle software, crossing all required software domains necessary to implement and verify control of the pad, ship, and booster to meet mission objectives.
Senior FPGA Engineer K2 SpaceSenior FPGA EngineerLos Angeles, California$120,000–$225,000 / 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. This spectrum includes HDL programming (VHDL, SystemVerilog), embedded software on microcontrollers (Rust, C++), operating systems (Rust, C++, C), application software on flight computers (Rust, C++), GNC algorithms (Rust, C++), to test systems (Python), and many things inbetween.
Flight Software Engineer K2 SpaceFlight Software EngineerLos Angeles, California$123,000–$160,000 / 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. We see Rust as a key enabling technology that allows us to be more effective as software engineers across the entire stack whether that is contributing to the GNC algorithms, application software on flight computers, embedded software on microcontrollers, and many things in-between.
NewSenior FPGA Engineer TS/SCI K2 Space CorpSenior FPGA Engineer TS/SCILos Angeles, CA$120,000–$225,000 / 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. This spectrum includes HDL programming (VHDL, SystemVerilog), embedded software on microcontrollers (Rust, C++), operating systems (Rust, C++, C), application software on flight computers (Rust, C++), GNC algorithms (Rust, C++), to test systems (Python), and many things inbetween.
Force and Opaque Touch Hardware - Sensor Design & Integration Engineer Apple IncForce and Opaque Touch Hardware - Sensor Design & Integration EngineerCalifornia, CAWork with architects to design a force or touch sensor and bring it to production Collaborate with test engineers to design hardware and software for both online and offline test coverage Utilize AI to write post-processing software to analyze the data and adjust the design based on the data. Were a multi-disciplinary, problem-solving team developing state-of-the-art sensing solutions and technologies that are central to Apples products, including the iPhone, iPad, Apple Watch, AirPods, and more.
NewControl Actuation System Engineer FurientisControl Actuation System EngineerLos Angeles, CaliforniaAmerica is critically deficient in production of defensive munitions- we currently produce shipborne interceptors in the few hundreds per year while our adversaries are producing offensive threats in the tens of thousands per year. We're seeking motivated individuals who internalize this problem and are eager to apply their past experience in similar industries (aerospace, defense, automotive/racing, robotics) and out of the box thinking to solve this problem for the US and its allies.
Embedded Systems Engineer – Egofold (AI Ranch) Snail Games USAEmbedded Systems Engineer – Egofold (AI Ranch)Beverly Hills, CA$130,000–$170,000 / yearAs part of the Company’s activities in video game development, publishing, and short-form video content creation, certain projects, discussions, or creative materials may include themes, visuals, language, or subject matter that some individuals could find mature, violent, sexual, graphic, or otherwise sensitive in nature (collectively referred to as “Mature Content”). About Egofold Egofold is an AI-focused product initiative incubated within Snail Games, exploring scalable systems for intelligent agents and AI-driven workflows, with roots in interactive and game-adjacent applications.
Software Engineer-Test & Verification 4 The Structures Company, LLCSoftware Engineer-Test & Verification 4El Segundo, CAPreferred: Experience leading formal acceptance testing activities including Formal Qualification Test, Factory Acceptance Test, and Site Acceptance Test. Preferred: Knowledge of database technologies (SQL or NoSQL), messaging systems (e.g., Kafka, ActiveMQ), and data streaming technologies (e.g., CCSDS).
Integration Engineer - Fluid & Propulsion Systems HermeusIntegration Engineer - Fluid & Propulsion SystemsLos Angeles, CA$105,750–$169,625 / yearAbout The Role: We are seeking an Integration Engineer to own the design release, build, test, and delivery of key vehicle fluid, propulsion, and mechanism assemblies - including control surface actuators, spike inlet systems, engine integration, and other mission-critical hardware. This role requires a hands-on engineer with a strong background in mechanical systems, propulsion, and fluids - capable of driving complex assemblies from concept through validation in a fast-paced, first-principles environment.
PCB Design Engineer, Electronic Systems Tesla IncPCB Design Engineer, Electronic SystemsCA$108,000–$313,200 / yearCommunication: work effectively with cross functional teams to ensure design requirements are met and provide feedback and solution on the board level for the issues related to hardware, SI/PI, mechanical, thermal and manufacturing. The high speed layout team is responsible for layout of the physical hardware that delivers the autonomous driving capability, high performance computing and infotainment experience to Tesla vehicles and Tesla Super Computer AI.
Radiation Effects Engineer Impulse SpaceRadiation Effects EngineerRedondo Beach, CA$120,000–$150,000 / yearYou’ll work closely with electrical engineers, RF engineers, EMC engineers, mechanical engineers, and test engineers to maximize reliability, perform analysis and testing, and ensure reliable hardware performance across Impulse’s spacecraft. As a Radiation Effects Engineer, your core responsibility will be to contribute to the component selection, design, testing, and delivery of flight hardware systems for space missions from low Earth orbit to mars.
Power Electronics Engineer (Mid) Apex SpacePower Electronics Engineer (Mid)Los Angeles, CA$125,000–$155,000 / yearDrive system and electrical architecture trades, product requirements, component selection, design analysis, schematic capture, prototyping, bring-up, design documentation, manufacturing planning, and production test for electrical designs. For the first time in history, this influx of payload companies combined with reduced launch costs has resulted in a massive increase in need for commercial spacecraft platforms, known as satellite buses.
Staff Power Electronics Engineer Apex SpaceStaff Power Electronics EngineerLos Angeles, CA$175,000–$215,000 / yearDrive system and electrical architecture trades, product requirements, component selection, design analysis, schematic capture, prototyping, bring-up, design documentation, manufacturing planning, and production test for electrical designs. Apex is seeking a seasoned spacecraft Electrical Engineer to work on a closely integrated team who will drive the design of the avionics, flight computer and power systems to meet the requirements of our bus.
Senior Power Electronics Engineer Apex SpaceSenior Power Electronics EngineerLos Angeles, CA$165,000–$195,000 / yearDrive system and electrical architecture trades, product requirements, component selection, design analysis, schematic capture, prototyping, bring-up, design documentation, manufacturing planning, and production test for electrical designs. Apex is seeking a seasoned spacecraft Electrical Engineer to work on a closely integrated team who will drive the design of the avionics, flight computer and power systems to meet the requirements of our bus.
Staff Design Engineer GrayMatter RoboticsStaff Design EngineerCarson, CaliforniaEOAT Design & DFM Compliance: Collaborate with cross-functional teams to drive product improvements focusing on DFM (Design for Manufacturing) for End-of-Arm Tooling (EOAT) while ensuring compliance with ISO/TR 20218-1 safety guidelines. Collaboration: Collaborate cross-functionally with internal and external teams to define customer requirements , validate project feasibility , and coordinate material procurement for in-house testing prior to deployment.
Field Service Engineer - California (LA to Bay Area) Illinois Tool Works IncField Service Engineer - California (LA to Bay Area)Los Angeles, CA$38–$45 / hourThis is a field-based, customer-facing technical role focused on installing, maintaining, calibrating, and troubleshooting complex servo-hydraulic and electro-mechanical test systems at customer sites. You may be a good fit if you have: Hands-on technical experience gained through internships, co-ops, labs, maintenance roles, automation, robotics, manufacturing, or military service (typically 24 years combined).
Senior PCB Design Engineer Castelion CorporationSenior PCB Design EngineerTorrance, CaliforniaThis role is ideal for someone who has designed and delivered complex smart PCBs - with embedded microcontrollers, high-speed interfaces, and networking components - ideally in constrained or mission-critical environments. Architect and design mixed-signal boards that include microcontrollers, high-speed digital interfaces (e.g., Ethernet, SPI, I2C, UART, DDR, etc.), network switches, and power management circuits.