Staff Software Engineer, Edge Pinterest IncStaff Software Engineer, EdgeCARemote$177,185–$364,795 / yearWhat we're looking for: 6+ years of experience in infrastructure, networking, or platform engineering, with a deep focus on traffic management systems (CDN, HTTP gateways, service mesh, or load balancing). Demonstrated experience using AI to accelerate engineering workflows (design exploration, code generation, operational analysis), with a clear approach to validating correctness and quality.
Substation Protection & Control Engineer - Remote ICF International, IncSubstation Protection & Control Engineer - RemoteLos Angeles, CARemote$89,261–$183,610 / yearPay Range - There are multiple factors that are considered in determining final pay for a position, including, but not limited to, relevant work experience, skills, certifications and competencies that align to the specified role, geographic location, education and certifications as well as contract provisions regarding labor categories that are specific to the position. ICF is seeking a Substation P&C Engineer, to work on the design of relay and protection and control projects on high voltage substations at voltages from 12kV to 500kV with the goal of providing excellent quality work for our clients.
NewSr. Software Engineer – Python Full Stack (AWS) | Irvine, CA (Hybrid) | Contract to Hire | AS Central Business SolutionsSr. Software Engineer – Python Full Stack (AWS) | Irvine, CA (Hybrid) | Contract to Hire | ASIrvine, CaliforniaThe ideal candidate will have strong experience developing scalable backend services in Python, modern frontend applications using React/Typescript, and deploying solutions on AWS. You will collaborate with cross-functional teams to design, develop, deploy, and maintain high-performance applications supporting mission-critical enterprise platforms.
Sr. Propulsion Engineer (Raptor Flight) Space Exploration TechnologiesSr. Propulsion Engineer (Raptor Flight)Hawthorne, CA$135,000–$215,000 / yearSoftware, Ground Systems, Stage Propulsion, Integration and Test, Guidance and Control) to achieve successful and reliable engine performance in flight and during ground vehicle testing, and to continuously refine the designs and practices for increased product reliability and reduced costs. Enable high launch cadence with unparalleled reliability through automated analysis of test and flight data; expand existing capabilities and develop new algorithms to improve reliability and thoroughness of all flight processes.
Electrical Engineer - R&D Team Deep SkyElectrical Engineer - R&D TeamLos Angeles, California$100,000–$180,000 / yearJob Overview We are seeking an Electrical Engineer to join Deep Sky's R&D Engineering Team onsite in Los Angeles, CA to design, analyze, prototype, and integrate electrical and electromechanical systems for Direct Air Carbon Capture reactors and the supporting test infrastructure including hardware-in-the-loop digital twin systems. Rapidly develop electronics for Direct Air Carbon Capture reactors and supporting infrastructure including high power electronics, control systems and actuators, programmable logic controllers, reactor instrumentation, and harnessing.
Staff Test Engineer, Thermal Control Systems VastStaff Test Engineer, Thermal Control SystemsLong Beach, California$162,360–$230,472 / yearCollaborate closely with thermal design, analysis, systems, integration, and manufacturing teams to provide input on manufacturability, assembly, and testability of thermal hardware, including tubing, heat exchangers, cold plates, pumps, valves, heaters, and MLI. Vast is developing next-generation space stations to ensure a continuous human presence in space for America and its allies, enabling advanced microgravity research and manufacturing, and unlocking a new space economy for government, corporate, and private customers.
Staff RF Embedded Software Engineer Impulse SpaceStaff RF Embedded Software EngineerRedondo Beach, CA$170,000–$210,000 / yearThis position requires applicants to be either U.S. Persons (i.e., U.S. citizen, U.S. national, lawful permanent U.S. resident (green card holder), an individual granted asylum in the U.S., or an individual admitted in U.S. refugee status) or persons eligible to obtain an export license from the U.S. Departments of State, Commerce, or other applicable U.S. government agencies. As a Staff RF Embedded Software Engineer at Impulse, your core responsibility will be to own the design, testing, and delivery of flight RF software systems for space missions anywhere from low earth orbit to mars.
Software Engineer, Simulations (Application Software) SpaceXSoftware Engineer, Simulations (Application Software)Hawthorne, CA$125,000–$145,000 / yearTo 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. You may also be eligible for long-term incentives, in the form of company stock, stock options, or long-term cash awards, as well as potential discretionary bonuses and the ability to purchase additional stock at a discount through an Employee Stock Purchase Plan.
Senior Data Engineer II Samsara Inc.Senior Data Engineer IICA$134,470–$203,400 / yearYou''ll manage data APIs, architect Spark-driven workflows at scale, design data platforms as products, and build the next generation of intelligent tooling including MCP servers and AI agents that automate and accelerate data engineering workflows. Working at Samsara means you'll help define the future of physical operations and be on a team that's shaping an exciting array of product solutions, including Video-Based Safety, Vehicle Telematics, Apps and Driver Workflows, and Equipment Monitoring.
Lead Substation Physical Engineer - REMOTE ICF International IncLead Substation Physical Engineer - REMOTELos Angeles, CARemote$119,323–$202,850 / yearPay Range - There are multiple factors that are considered in determining final pay for a position, including, but not limited to, relevant work experience, skills, certifications and competencies that align to the specified role, geographic location, education and certifications as well as contract provisions regarding labor categories that are specific to the position. ICF is seeking an experienced Substation Physical Engineer to lead the design and execution of high-voltage substation projects (typically 69kV to 500kV) with the goal of providing excellent quality work for our clients.
Sr. QA Engineer (HVAC/Pump/Fluid) Ledgent TechnologySr. QA Engineer (HVAC/Pump/Fluid)Orange, California$130,000–$150,000Must have experience in the field, definitely prefer HVAC industry experience - QA of electro-mechanical products/fluid management/pump/hydraulic products . Perform engineering analyses (e.g., fluid dynamics, heat transfer, load calculations) to validate performance targets such as flow rate and vacuum levels.
Senior Wire Harness Design Engineer Anduril Industries IncSenior Wire Harness Design EngineerCosta Mesa, CA$146,000–$194,000 / yearThis 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. To 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.
Senior Supplier Quality Engineer, PCB/PCBA Anduril Industries IncSenior Supplier Quality Engineer, PCB/PCBACosta Mesa, CA$146,000–$194,000 / yearPartner with development engineering, product quality engineering, sourcing engineering, category management and program management to deliver predictable supply to the development programs, production programs, and manage exceptions/containments/deviations for supplier technical performance, particularly in the development phases. Working knowledge of product development methodologies such as Failure Modes and Effects Analysis (FMEA), Advanced Product Quality Planning (APQP), Production Part Approval Process (PPAP) elements such as Measurement Systems Analysis (MSA), quality improvement techniques, and Geometric Dimensioning and Tolerancing (GD&T).
Software Engineer II - Consumer Experience Full-Stack StubHub Holdings IncSoftware Engineer II - Consumer Experience Full-StackLos Angeles, CAFull stack experience is strongly preferred You have shipped consumer facing features and understand how performance, UX, and reliability directly impact user behavior You have run experiments or contributed to A B testing frameworks and can tie engineering decisions to measurable business outcomes You have designed systems that scale and can articulate tradeoffs around performance, reliability, and maintainability You have demonstrated the ability to quickly learn new technologies, frameworks, or domains and apply them effectively You have operated in environments with high ownership, high expectations, and fast shipping velocity. What Youll Do: Design and build high scale consumer features used by millions Own projects from ambiguous problem statement to production rollout Work across frontend and backend systems to deliver outcomes, not partial solutions Ship A B experiments and iterate based on real user behavior Integrate AI powered capabilities into user facing product flows Partner deeply with product, design, and data as an equal stakeholder Continuously improve performance, reliability, and scalability.
Electrical Engineer Heart Aerospace ABElectrical EngineerLos Angeles, CA$113,000–$216,000 / yearIn this role, you will design multiple boards in parallel, coordinate build schedules, and work closely with software and mechanical teams to deliver tightly integrated subsystems for flight-critical applications. At Heart Aerospace, we are developing the ES-30, a regional hybrid-electric airplane capable of carrying 30 passengers, boasting an electric zero-emission range of 200 km and an extended hybrid range of 800 km.
Package Integration Engineer Apple IncPackage Integration EngineerCalifornia, CASome hands-on knowledge in Wafer Bumping, Manufacturing assembly processes; such as wafer back-grind, wafer dicing, Flip Chip die attach (including multilayer thin die stacking), encapsulation/molding, under-fill, ball attach, package singulation and Tape & Reel. • In this fast-paced environment, your role is to interface between internal product/device design, quality, supply chain, and the external suppliers to develop and deploy new packaging technologies.
Firmware Engineer Intern Fluxergy LLCFirmware Engineer InternIrvine, CAThe intern will work closely with engineering teams to support firmware development activities, improve testing workflows, and contribute to system reliability and documentation efforts. We are seeking a motivated Firmware Engineering Intern to support embedded systems and firmware development efforts for MK14 daughter board platforms in a collaborative engineering environment.
Data Platform Engineer Living Spaces Furniture LLCData Platform EngineerLa Mirada, CAMicrosoft SQL Server • T-SQL • Azure SQL Database / Azure SQL Managed Instance • Azure Data Factory • Microsoft Fabric • Azure Storage / Data Lake concepts • Azure Synapse Analytics • Power BI semantic models • Data modeling • ETL/ELT design • Data quality validation • Python or PowerShell • Git • Azure DevOps or GitHub Actions • CI/CD practices • Infrastructure as code concepts • API-based data integrations • Monitoring and observability • Database security and access control • Cloud-native data architecture • AI-ready data architecture preferred. Relevant certifications may include: • Microsoft Certified: Azure Data Engineer Associate • Microsoft Certified: Azure Database Administrator Associate • Microsoft Certified: Fabric Analytics Engineer Associate • Microsoft Certified: Azure Solutions Architect Expert • Microsoft Certified: Power BI Data Analyst Associate • Microsoft Certified: Azure AI Engineer Associate.
Propulsion Engineer II, Integrated Design Relativity Space IncPropulsion Engineer II, Integrated DesignLong Beach, CA$104,000–$143,000 / yearAs a Responsible Engineer on the team, here are some things you may work on: Own overall engine layout and packaging, including conducting layout trade studies of different possible engine configurations. As the flight configuration enters qualification, the team is now exploring modifications for future engines, including thrust upgrades, new cycles, and design for mass production.
Senior Mechanical Engineer Fluxergy LLCSenior Mechanical EngineerIrvine, CA$135,000–$150,000 / yearWorking closely with electrical, software, manufacturing, and systems teams, you will contribute hands-on technical expertise while helping drive product quality, reliability, and manufacturability. As a Senior Mechanical Engineer, you will help develop and commercialize next-generation diagnostic systems by designing robust electromechanical solutions from concept through production.