Electrical Engineer Jobs in Rossmoor, CA

Senior Radio Frequency Design Engineer $160,000 - $230,000 El Segundo, California Full-time: On Site Our client is an innovative start-up who specialise in developing advanced defense technologies. It focuses on next-generation long-range strike weapons systems, employing a unique approach that emphasizes rapid prototyping, iterative design cycles, and efficient, scalable production methods inspired by commercial manufacturing practices. Their mission is to provide cutting-edge solutions that give their clients and allies a strategic advantage, contributing to global security and conflict deterrence. The role: We are seeking a high-output RF Engineer to lead the design and development of RF communications hardware & telemetry systems (both front end and back end) for hypersonic test platforms and weapon systems. In this role, you will be responsible for initial vehicle telemetry systems for hypersonic test flights and lead software-defined radio (SDR) product development for weapon systems. The role will coordinate closely with engineering leadership and report directly to the Head of Avionics. A successful candidate will have significant experience delivering highly manufacturable RF/avionics hardware with extreme reliability for mission-critical applications in a fast-paced environment. Key Responsibilities Test Radio Development: Rapidly design and implement telemetry systems using widely available components to support high-frequency flight tests. Flight Radio Development: Lead the design and prototyping of software-defined radio (SDR) systems, aiming for a complete RF system within three months and prototype demonstration by late Q1 2025 Telemetry System Development: Collaborate to deliver telemetry and command systems for test flights, achieving functional prototypes within six months. Team Leadership: Oversee design and system architecture reviews for RF avionics. Ensure alignment with high-frequency development cycles and hands-on testing. Standards and Reliability: Develop and enforce avionics design standards, including quality and reliability protocols for RF systems. End-to-End RF Hardware: Deliver scalable RF solutions, from initial link budgets to production-ready systems, with expertise in software-defined radios and TT&C systems. Basic Qualifications Bachelor's degree in Electrical or Computer Engineering (or related field). 5+ years of experience in RF engineering, including design, modeling, and testing. Proficiency with RF tools such as HFSS, CST, MATLAB, Python, and test equipment like VNAs and spectrum analyzers. Experience developing and maintaining link budgets and field-testing RF systems in remote conditions. Preferred Skills Graduate degree in Electrical Engineering, specializing in RF/microwave engineering. Experience in RF applications such as radar, SIGINT, or wireless communications. Proficiency in modeling RF impairments, antenna theory, and SDR frameworks like GNU Radio. Proven ability to design and troubleshoot avionics systems, including RF harnesses and related components. Additional Requirements Willingness to work extended hours or weekends as needed to meet milestones. Ability to travel up to 10%. Must meet ITAR eligibility requirements (U.S. citizen, green card holder, or equivalent). Compensation and Benefits Competitive salary with long-term stock incentives. Comprehensive health, vision, and dental coverage. Three weeks of paid time off annually.

Qualifications BS with 7+ years of experience, MSEE/Ph.D. with 5+ years, or Ph.D. with 3+ years Good understanding of RF systems and familiarity with cellular standards and RFFE module requirements. Experience with passive component designs such as matching circuits, baluns, filters, and direction couplers Familiar with RF design simulation engines (Keysight ADS) and its data displays. Fluent with 3-D (HFSS, FEM) and 2.5-D EM (EMX, Momentum, Sonnet) design/simulation tools Familiarity with thermal design simulations and considerations Basic knowledge of ESD protection strategies Strong lab skills for characterization and debugging. Familiar with lab instruments including Network Analyzers, Spectrum Analyzers, Signal Generators, Digital Receivers, Noise Figure Analyzers and Load-pull. Ability to execute project tasks with minimal supervision. Collaborative mindset focused on product requirements and schedule. Strong oral and written communication skills. Job Description We are seeking an experienced RF Front-end Module (FEM) design engineer responsible for developing multi-GHz complex RF T/R modules. This includes power and multi-path T/R switches, low noise amplifiers, matching circuitry, filters, SMT components, integrated passive devices (IPD), MIPI controls, and an LDO. The candidate must understand the characteristics of these FEM building blocks in a Multi-chip Module (MCM), trade off their performance, and optimize the FEM performance to meet or exceed customer specifications. Responsibilities also include package/substrate design, floor planning, and working closely with IC designers or building block designers. Lab evaluation and hands-on tuning of prototype hardware are required for design validation. Responsibilities Lead the module developments with the understanding system requirements and performance trade-offs. Work with IC designers to floorplan and co-design the FEM package/MCM substrate and provide the package models to IC designer for design simulations. Design passive circuits such as matching circuit, baluns, filters, and direction couplers with MCM FEM package or IC substrates. Work with MCM layout designers to fabricate the MCM printed circuit boards and other types of FEM packages. Support hardware validations and analyze measurement data for performance optimizations. Provide data analysis and generate performance reports to the design community and product development teams. Work with cross-functional teams for product development

RICH SOLAR is a leading provider of off-grid solar solutions, specializing in high-performance solar energy systems for RVs, trailers, boats, and other off-grid applications. We collaborate with RV manufacturers to develop innovative, energy-efficient solar solutions that enhance energy independence and sustainability. We are seeking an experienced Off-Grid Solar Engineer to lead the design, development, and optimization of solar power systems for RV manufacturers. This on-site position in Ontario, CA requires close collaboration with our headquarters team, U.S. customer factories, and overseas manufacturing partners. Occasional travel to partner manufacturing plants, primarily in Indiana, will be required. Key Responsibilities: Solar System Design & Development Design and optimize off-grid solar energy solutions tailored for RV manufacturers. Engineer and integrate solar panels, MPPT charge controllers, lithium battery banks, and inverters into RV electrical systems. Conduct load calculations to properly size systems for various RV models. Develop energy management solutions to maximize power efficiency and performance. Ensure compliance with electrical safety codes, RVIA standards, and best practices. Compartment Design & Integration Collaborate with RV manufacturers to develop optimized compartments for solar system components within cargo bays. Utilize 3D modeling and CAD software to design space-efficient, well-ventilated, and accessible layouts for solar equipment. Ensure proper ventilation, heat dissipation, and protection of solar components against environmental conditions. Technical Support & Collaboration Provide technical guidance and training to RV manufacturers and internal teams. Maintain clear communication between headquarters, U.S. customer factories, and overseas manufacturing partners. Conduct on-site visits to customer manufacturing plants in Indiana and other locations as required. Testing & Optimization Lead prototype testing and validation of new solar system designs. Evaluate emerging battery technologies and solar innovations to enhance system efficiency. Analyze system performance data and implement continuous improvements. Required Qualifications: 10+ years of experience in electrical engineering and off-grid solar system design. Extensive knowledge of RV electrical systems, lithium battery technology, and solar power components. Proficiency in solar system modeling, simulation tools, and CAD software. Hands-on experience integrating solar panels, inverters, charge controllers, and lithium battery banks in mobile applications. Familiarity with NEC codes, RVIA electrical standards, and off-grid power best practices. Ability to work on-site in Ontario, CA, with occasional travel to customer factories in Indiana. Strong communication and collaboration skills to coordinate with HQ, U.S. customers, and overseas suppliers. Preferred Qualifications: Experience working with RV manufacturers to integrate solar power solutions. Knowledge of energy monitoring systems and power management technologies. Understanding of thermal management and efficiency improvements in off-grid power systems. Strong problem-solving and project management skills. Compensation & Benefits: Salary: $90,000 - $120,000 per year (DOE) Location: Ontario, CA (On-Site) | Occasional travel to Indiana manufacturing plants Schedule: Full-Time | Monday - Friday Paid Time Off (PTO) Career Growth Opportunities

Swift Engineering Inc, ************************ , is uniquely positioned in the marketplace to provide both Product Development and Manufacturing products and services, specializing in advanced composites, unmanned systems, robotics and associated technologies. Description: Project Engineer, Electrical is responsible for providing design, development, fabrication, assembly, testing, and delivery of products, including documentation and acceptance test procedures (ATPs), providing the value necessary to output high-quality products and generate key revenue. Swift Engineering is looking for a highly talented Unmanned Aerial Systems (UAS) Electrical Engineer. The ideal candidate would have interest and/or experience with unmanned systems, power systems, batteries, electrical motors, thermal integration, system engineering, electrical hardware, prototyping/product development, and have a vision for the future of these systems. Project Engineer, Electrical will work in a multidisciplinary environment with electrical, mechanical, GNC (Guidance, Navigation, and Control) and software engineers. This position involves development from concept through implementation and testing, including flight testing (entire lifecycle). Project Engineer, Electrical will be responsible for updating, maintaining, and sustaining the Avionics and RF subsystems of aircraft from design to fabrication to product manufacturing to product end-of-life. FLSA Status: Exempt Salary: $110,000 - $150,000 Annually Purpose: Project Engineer, Electrical will be at the forefront of R&D for current and future products to advance our technologies' positive impact on a global scale. Project Engineer, Electrical will also provide updates, maintenance, and sustainment of current and future product logs. Duties and Responsibilities: Design analog and digital communication systems Design power management systems for low power systems Design, development, fabrication, assembly, testing, and delivery of electronic products, including engineering drawings Design and implement circuit boards Implement avionics design improvements Aid anomaly investigations and determine required avionics or RF repairs Support avionics and RF production activities Track and remedy field avionics issues Troubleshoot complex systems such as avionics, embedded systems, and Radio Frequency (RF) links, supporting Flight Test operations Assess root cause to critical issues and contribute to sustainability and reliability of products Design, update, and troubleshoot EMI/EMC to minimize noise in the system Generate hardware requirements, design documents, validation testing plans, and schedules Inspect completed installations and observe operations to ensure conformance to design and equipment specifications and compliance with operational & safety standards Update, maintain, and sustain subcomponent inventory Update, maintain, and sustain avionics and RF wiring harnesses and subsystems, including engineering drawings/documentation Track electronic component obsolescence activities Lead electronic BOM cost-out activities Requirements Qualifications: B.S. in Electrical Engineering or other degrees and experiences that are deemed equivalent 6+ years in Electrical Engineering or other related discipline with equivalent experience Experience designing, testing, and troubleshooting complex embedded systems and products Electronics and Mechanical Background: Wire harness design/fab, electronics prototyping, soldering, analog and digital circuitry, high-speed and low-speed CAN, etc. Broad understanding of Radio Frequency (RF), PCB Design, Power Systems, and Batteries with an area of expertise in one or more of these topics Hands-on experience in debugging and root cause corrective action testing Hands-on experience in integrating electro-mechanical systems Candidates with spacecraft/satellite, UAV aircraft, robotics development experience and/or hobby drone experience will be given special consideration Candidates must be US Person for compliance with ITAR (International Traffic in Arms Regulations) Skills Required: Good understanding of board design and component placement/layout of mixed digital, analog, and RF electronics and antennas to prevent EM interference and susceptibility. Ability to create and review revision controlled electrical engineering drawings that helps to define and illustrate specific requirements, processes, and designs. High degree of comfort with using hardware and software test tools (oscilloscopes, logic analyzers, Spectrum analyzers, Multimeters, RF power meters, vector scopes, antennae pattern analysis) Knowledge of and experience with Altium Designer for schematic capture and PCB layout Knowledge of and experience with troubleshooting complex systems Knowledge of general engineering principles, mathematics, and physics Proficient with office software (Excel, Word, Outlook, MS Project, etc.) Working Conditions: Primarily in an office environment, and shop environment. Periodic weekend or evening work is expected. Travel is expected. Swift Engineering Inc is an Equal Opportunity Employer (EOE). Employment with Swift Engineering Inc is governed on the basis of merit, competence and qualifications and will not be influenced in any manner by race, color, religion, gender, national origin/ethnicity, veteran status, disability status, age, sexual orientation, gender identity, marital status, mental or physical disability or any other legally protected status. This job description in no way states or implies that these are the only duties to be performed by the employee(s) incumbent in this position. Employee(s) will be required to follow any other job-related instructions and to perform any other job-related duties requested by any person authorized to give instructions or assignments. A review of this position has excluded the marginal functions of the position that are incidental to the performance of fundamental job duties. All duties and responsibilities are essential job functions and requirements and are subject to possible modification to reasonably accommodate individuals with disabilities. To perform this job successfully, the incumbent(s) will possess the skills, aptitudes, and abilities to perform each duty proficiently. Some requirements may exclude individuals who pose a direct threat or significant risk to the health or safety of themselves or others. The requirements listed in this document are the minimum levels of knowledge, skills, or abilities. Benefits: 9/80 Schedule Health Insurance - 100% covered for Employees Vision Insurance - 100% covered for Employees Dental Insurance - 100% covered for Employees Life Insurance - 100% covered by Swift, plus the option to purchase additional life insurance for you and your dependents. 401k with company match Extremely generous company holiday calendar including a holiday hiatus in December, and highly competitive PTO plans. 16 weeks of paid Caregiver & Wellness Leave to care for a family member, bond with your baby, or tend to your own medical condition. Family Planning & Parenting Support: Fertility (eg, IVF, preservation), adoption, and gestational carrier coverage with additional benefits and resources to provide support from planning to parenting.

Our client is a major refinery in the Los Angeles area serving the fuel transportation and aviation needs of the western United States. Qualifications: Proficiency with AutoCAD Experience working with electrical one-line diagrams Knowledge of NEC (National Electrical Code) Understand conduit routings Previous refinery experience preferred Able to obtain a TWIC card Benefits: Comprehensive benefits package for qualified employees which includes Medical (with employer contribution), Dental, Vision, Paid Time Off, 401k program, direct deposit and more.

Automation/Electrical Engineer for demanding projects. In a nutshell, we work on the hard stuff. We are expected to engineer cost-effective solutions for a wide range of technical challenges. These include product development and design, manufacturing/factory automation, and everything in between. A project like this requires us to be fast and accurate since time lost getting to the market reduces profits. We take these projects from the concept phase all the way to delivery of production hardware to the end customer. To do this, we are constantly looking for the best engineering talent. About the Job: Conceptualize, design, and build automated assembly and manufacturing equipment. This includes: Programming PLCs and HMIs. Selecting appropriate sensors and actuators. Integrating motion systems such as SCARA robots and servo motors. Experience with electrical panel building. Experience in Ignition is a PLUS! Working in our modern, fully equipped machine shop to utilize your hands-on experience to build and assemble prototypes and mock-ups. What you should bring with you: At least a BSc. degree in electrical, mechanical engineering, or equivalent. A portfolio of prior projects. LABVIEW knowledge is a plus! Your desire to “make things happen”. We want people who can take the initiative to engineer effective solutions with minimal direction and input. Our culture: We support our employees continually by providing them with ongoing high-quality training and education. We are a tight-knit interdisciplinary team, exchanging ideas and learning from each other - we communicate openly with one another providing valuable, yet honest feedback. We also offer an attractive compensation package, a modern workplace environment, and a companywide passion to give our best every day! Also look forward too. A results-driven organization that is not limited by bureaucracy or business processes. A culture that expects you to do what makes sense. Excellent work-life balance. Benefits: Subsidized health insurance for you and your dependents, optional dental and vision insurance! Ability to accrue PTO & STO! 6 Paid Holidays. Onsite Expresso/Coffee maker/Vending machines & refillable water provided. Onsite parking lot

Prismatik Dentalcraft is a division of Glidewell Dental Essential Functions: Develops and optimizes comprehensive circuit designs to maximize performance, reduce costs, and ensure manufacturability. Lead the design and simulation of advanced electronic circuits, providing technical guidance and mentorship to lower-level engineers. Oversees the creation and review of PCB layouts using tools like Altium Designer, setting, and enforcing best practices. Coordinates with mechanical engineers and other teams to ensure electrical designs are fully integrated into system architectures. Directs testing and validation efforts, managing complex test setups, data collection, and compliance verification. Resolves high-priority performance issues using advanced diagnostic tools and testing methodologies. Oversees firmware development and debugging for microcontrollers, guiding embedded programmers to achieve technical goals. Strategizes with software teams to align firmware with system software architecture, ensuring seamless integration. Standardize manufacturing guidelines and quality assurance procedures to enhance product integrity and production efficiency. Drives innovation through strategic adoption of emerging technologies, staying ahead of industry trends. Documents and reviews comprehensive technical reports, providing leadership in the creation of high-quality technical documentation. Spearheads ongoing product evaluation and redesign, incorporating new technologies to maximize reliability and cost-effectiveness. Performs other related duties and projects as business needs require at direction of management. Minimum Qualifications: Bachelor's Degree in Engineering or related field; or any equivalent education and/or experience from which comparable knowledge, skills and abilities have been demonstrated/achieved. Minimum five (5) years of related experience in field. Advanced proficiency in PCB design and layout techniques utilizing Altium Designer and similar software. Demonstrated knowledge of embedded systems architecture and microcontroller programming (ARM, STM32, Nordic). Demonstrated experience with Zephyr RTOS. Demonstrated experience with simulation software (e.g., LTspice, MATLAB) to analyze circuits and systems for efficient designs. Knowledge of communication protocols, such as I2C, SPI, UART; and wireless protocols, such as Bluetooth Low Energy (BLE). Advanced programming skills in languages used for embedded systems, such as C, C++. Pay Range: $98,268-$130,000/yr Exact compensation may vary based on skills and experience.

Proteus Space is a Los Angeles-based satellite technology start-up, founded in 2021. Proteus is derived from the mythical Greek deity known for shape-shifting, signifying our commitment to delivering agility and adaptability to space systems. Our rapid automated satellite design system, MERCURY, streamlines and automates the satellite design process. MERCURY incorporates advanced digital engineering methods for both commercial and defense applications. Role Description This is a full-time role for a Spacecraft Electrical Engineer. In this role, you will be designing, developing, and testing avionics systems for our satellites. Key Responsibilities: Design and develop advanced avionics subsystems for satellites. Design and develop test plans for avionics subsystems. Collaborate with research engineers to drive innovation and contribute to the company's intellectual property (IP) portfolio. Integrate avionics subsystems with other satellite subsystems in collaboration with cross-functional teams. Troubleshoot and resolve issues related to avionics hardware and software. Ensure compliance with industry standards and regulatory requirements. Document design processes, test results, and system performance. Mentor and provide technical guidance to junior engineers. Qualifications: Bachelor's, Master's, or PhD degree in Electrical Engineering, Aerospace Engineering, or a related field 3+ years of experience in spacecraft systems electrical / avionics engineering Proficiency in hardware and software development for satellite avionics systems Experience in handling, assembling, and testing space flight hardware Experience developing and reviewing electrical block diagrams Experience in satellite harness design and specification Experience designing and assembling PCBA's for space applications Experience working with ESD protocols Experience working in clean room environments Experience with Digital Electronics (FPGA) / Embedded Systems. Experience with Hardware-in-the-loop testbeds and software simulations Experience with RF systems Proficiency in C, C++, Python

Lead Dog Recruiting is assisting a client in the Newport Beach, CA area with a search for an Electrical Engineer. This is an in-house role. REQUIREMENTS: Bachelors degree in Electrical Engineering or related field 3 years experience in an industrial setting PLC Programming experience Project engineering experience for electrical aspects of a project

We are working with a start-up who are advancing RF solutions for critical space and defense applications with a high-performance, adaptable platform. Their team combines expertise in cloud computing, AI, communications, and embedded systems. Digital Electrical Engineer The candidate will lead the design, manufacturing, testing, and deployment of space-grade PCBAs, collaborating with software, hardware, and FPGA engineers to deliver robust space communication systems. Responsibilities Design and test space-grade PCBAs Evaluate board architecture and components Integrate digital and RF systems Ensure compliance with space standards Optimize thermal management Support rapid manufacturing and iteration Requirements: PCB design with EDA tools Strong electrical engineering fundamentals Experience with compute modules (e.g., Xilinx Zynq MPSoC) Power sequencing and management Developing interfaces (SPI/I2C/UART) Preferred Altium Designer proficiency Debugging Xilinx MPSoC systems High-speed data conversion & digital interfaces (PCIe, DDR, Ethernet) Memory configuration (volatile/non-volatile) Radiation-tolerant component selection

Diality Inc, a privately held medical device company located in Irvine, CA is committed to improving the quality of life for patients with kidney disease. We are developing a smart, flexible, portable hemodialysis machine that will enable patients to self-treat at home or wherever they travel. The extremely versatile hemodialysis solution will allow more patients to benefit from their true dialysis prescription at home or in a variety of care settings, including nursing homes, hospitals, and dialysis centers, without the need for pre-mixed dialysate bags or external water-treatment systems. The Staff Electrical Engineer will lead the development of electrical systems for hemodialysis devices. Additionally, the role involves independently planning and coordinating detailed phases of cross functional engineering activities for the assigned project; and leading sub-system integration, verification and troubleshooting; Responsibilities include designing electrical components, parts or sub-systems of significant difficulty; determining resolution of advanced/complex technical issues, and continuously reviewing project team progress and results. Responsibilities: Provides solutions to various issues in creative and effective ways.Di rects the application of existing principles and guides development of new policies and ideas within the function. Understands and works on complex issues where analysis of situations or data requires an in-depth evaluation of variable factors. Exhibits advanced wide-ranging experience, using in-depth professional knowledge, acumen, concepts, and company objectives to develop, resolve complex models and procedures. Conducts engineering activities for all aspects of electrical design to ensure product features, performance and quality are met within the cost budget and delivered on time. Identifies and specifies electronic subsystems and boards. Documents and analyzes design requirements for implementation. Designs, models, simulates and tests complex electronic circuits, subsystems and systems. Creates schematic drawings, guides PCB layout, generates BOMs and build packages, and coordinates with contract manufacturer on board fabrication and assembly. Diagnoses and proposes solutions for electrical system issues. Supports system integration and troubleshooting, verification and validation, including safety, EMC and reliability. Applies risk, failure analysis, and root cause analysis as required within the engineering discipline. Works with production to ensure manufacturability and testability of electrical designs. Ensures all the design activities and documents meet the regulatory and QMS requirements. Qualifications & Requirements: Bachelor's degree in science or engineering Minimum 8 years of related experience or 6 years and a Master's degree Proficient with electronic circuits design, including power, analog and digital components and applications. Proficient with EDA tools to do schematics and layout design Proficient with lab instruments to do measurement and troubleshooting. Understanding of design for manufacturability and reliability, with full product life cycle experience. Knowledge of IEC60601 series standards, experience with test and troubleshooting of electrical safety and EMC. Understanding of Medical Device QMS and design control, familiar with PDM/PLM system and change control process. Excellent communication and presentation skills Show high initiative and collaboration, be self-motivated, and have ability to act independently on technical matters. Experience in hemodialysis/hydraulic electrical system design, familiar with motor driver design, sensor signal processing is a plus. Experience with project or technical management is a plus. Physical Demands: Sustained periods of time standing and sitting in a laboratory Sitting at a desk utilizing a computer Some lifting of Working Environment: Typical office areas with offices, cubicles and conference rooms. Typical laboratory and chemical storage areas which may contain hazardous compounds requiring adherence to safe handling practices. Travel: Willingness to travel domestically as needed (up to 10%) primarily to visit vendors and attendance at select conferences.

Samson Rose has been exclusively engaged by a hidden company in the defense sector to find a Senior/Principal Electrical Engineer and a Senior/Principal Embedded Engineer to join their heavy-hitting team. They are known for delivering advanced unmanned systems capable of deployment in highly demanding environments, drawing on the expertise of professionals from organizations like Anduril, SpaceX, Tesla, Relativity, Lockheed Skunkworks, and more. A bit about the company: They are the hidden company that intelligence agencies, special ops, and black ops engage with when all conventional engineering companies fail to deliver cutting-edge technologies. They specialize in advanced capabilities, with their products having a revenue potential of $100M - $1.5B within 5-7 years of launch. Large defense corporations usually neglect these projects, and they are usually unattainable by small businesses. The founder is very well-known in the space. He has a previous successful exit and a Rolodex of who's who for projects that don't require the typical approvals. The team members have all achieved something great prior to joining, including creating the first of its kind tech at NASA, designing the first Hydrool board, developing next-generation propulsion, or building the best-in-class vertical take-off craft. They are funded by top-tier VC firms, they are already producing healthy revenue and are growing rapidly. They currently have more incoming projects than they can handle. As a Senior/Principal Electrical Engineer, you'll design, test, and troubleshoot PCBs and electrical systems for advanced unmanned platforms. Working closely with mechanical, software, and systems teams, you'll deliver innovative, field-ready products straight to customers for testing and battlefield deployment. A strong background in Altium-based PCB design plus hands-on prototyping and troubleshooting experience is crucial. The person we are looking for needs: Bachelor's degree in Electrical Engineering or any related field. Proven expertise in PCB and circuit design for complex applications. Hands-on experience in unmanned systems or similar high-stakes environments is a strong plus. Strong troubleshooting abilities, including reworking PCBs, diagnosing circuit failures, and implementing effective solutions. Experience with cross-functional teams (mechanical, software, systems) in fast-paced product development cycles. Excellent communication and problem-solving skills, plus an ability to adapt quickly to new challenges. As a Senior/Principal Embedded Engineer, you'll design, implement, and maintain the embedded software core of custom robotics systems. Your primary focus will be writing and optimizing algorithms to operate hardware effectively, and integrating these control systems with a lightweight Linux companion computer. You'll work closely with cross-functional teams to deliver mission-critical products straight to customers for testing and battlefield deployment. The person we are looking for needs: Demonstrated knowledge and commercial experience in C and/or C++. Development experience with Linux or UNIX systems. Demonstrated competence and experience in developing and shipping products from the group up. Experience interacting with customers and being heavily involved in the architectural planning process. Experience directly contributing to development, testing/evaluation, and deployment. Deep knowledge in two or more business-critical software topics. Cloud infrastructure and development. ML model training and evaluation. Unmanned system software. Embedded programming on popular microcontroller platforms. Linux kernel and driver development for greenfield hardware projects. If this role is of interest to you, please apply for it with your current resume. We will reach out to schedule an initial call.

KWC Engineers is a civil engineering firm providing consulting, planning, design, surveying, and other engineering construction services to clients in the private and public sectors throughout Southern California. Through a strategic approach, valued relationships, and resolute team members, KWC Engineers is committed to providing innovative solutions with a consistent level of quality. KWC Engineers seeks an Electrical Engineer with 4+ years of experience to join the team. The Electrical Engineer will be responsible for designing and overseeing electrical systems for land development projects, including site lighting, power distribution, facilities such as sewer lift stations and water booster stations, and utility coordination. The ideal candidate will have experience working with civil engineering teams to integrate electrical infrastructure into site development plans. Primary Responsibilities: Design electrical systems for land development projects, including preparation of electrical design plans, specifications, and cost estimates in compliance with NEC, NESC, and local/national codes. Work closely with civil engineers and other disciplines to ensure seamless integration of electrical systems. Coordinate with public agencies and utility providers, ie. SCE and SDG&E. Conduct site-specific project assessments, electrical load calculations, feasibility studies, and power system analysis using industry standard design software. Develop design documents and reports, including electrical layouts, equipment schematics, block diagrams, one-line diagrams, and electrical system calculations. Prepare project specifications, electrical construction cost estimates, and proposals, supporting the growth of electrical engineering services in the local market. Provide technical guidance during the design, permitting, construction, and inspection phases. Review contractor submittals, respond to RFIs, and support construction administration efforts. Assist in mentoring, training, and growing a team to expand KWC Engineers' electrical engineering practice. Stay updated with industry trends and emerging technologies. Participate in multi-disciplinary teams, engaging across KWC Engineers' offices for project success. Qualifications: Bachelor's degree in Electrical Engineering 4+ years' experience in an Electrical Engineering role Professional Engineering (P.E.) License preferred Proficiency in AutoCAD, Civil 3D, Revit, or other electrical design software Experience in power system analysis using industry standard design software Strong understanding of NEC, NESC, IEEE, ANSI standards, and local utility requirements Experience coordinating and obtaining plan approvals with public agencies and utility providers ie. SCE and SDG&E Strong problem-solving skills and attention to detail Ability to manage multiple projects efficiently Excellent verbal and written communication skills Ability to work collaboratively in a team environment while providing guidance to support staff Willingness to travel to support KWC Engineers' sites and client meetings as needed Benefits: KWC Engineers offers a competitive total rewards package, including: 100% employer-paid health coverage for employee with partial employer contribution for dependent coverage Vision and dental insurance 401(k) retirement plan with company contributions Paid holidays and competitive PTO A family-first organization offering a flexible, hybrid work schedule to support work-life balance Career growth and leadership development with mentoring opportunities Work Environment KWC is committed to fostering career growth and leadership development by encouraging employees to engage in-person at one of our office locations. We also offer a hybrid work environment, allowing team members the flexibility to collaborate and contribute from any of our offices. The specifics of the hybrid work schedule are determined at the discretion of KWC Engineers' management. Equal Opportunity Employer Statement KWC Engineers is an Equal Opportunity Employer. Employment decisions are based on merit, competence, and qualifications and are not influenced by race, religion, color, gender, national origin, veteran status, disability status, age, sexual orientation, gender identity, marital status, mental or physical disability, or any other legally protected status. We are committed to fostering an inclusive and diverse workplace where all employees feel valued and supported. Join our team and be part of an organization that is shaping the future of land development and infrastructure in Southern California!

Position: Full time Metric Geo is working with one of the largest engineering firms in the world who's currently hiring for a Lead Electrical Engineer. This position has excellent career progression opportunities. The role consists of overseeing electrical design, contributing to strategic planning of the firm's direction & associated goals. Key Responsibilities: Act as the "Engineer on Record" Regular collaboration with current electrical department head and office director Assist with training and staff mentoring Participate with budgeting, scheduling and staff management Qualifications: 12+ years' relevant mechanical design experience Professional Engineering (PE) license 3 Years supervising experience Bachelors' degree in engineering Revit and AutoCAD What we offer: Competitive salary Rapid career progression opportunities Stock Ownership opportunities Flexible work schedule Other company benefits This position won't be available for long, if you have the relevant experience, we encourage you to apply.

H2MOF is tackling climate change by solving the greatest challenge facing the hydrogen economy: safe and efficient hydrogen storage. We are looking for a Control Systems/Sensors Engineer to help with developing the next generation solid-state hydrogen storage systems and associated hydrogen refueling/charging equipment and integration with fuel cell power units. The Control Systems/Sensors Engineer is expected to configure/build prototypes, test prototypes to evaluate functionality and performance, collaborate with engineers and scientists to refine prototype designs, and document and report testing results and prototype performance. This position involves hands-on work on cryogenic and high pressure systems, hydrogen system prototype testing and collaborative work spanning extended hours. Key Tasks and Responsibilities Design, develop, and implement control systems for hydrogen flow, heating and cooling and refueling applications. Select appropriate sensors and instrumentation to monitor and control process variables. Program and tune PID controllers to ensure optimal performance and stability of the control systems. Conduct system testing, validation, and troubleshooting to ensure reliability and accuracy. Collaborate with cross-functional teams to integrate control systems for various hydrogen storage system use cases. Develop and maintain documentation, including system specifications, design documents, and user manuals. Stay updated with the latest advancements in control systems and sensor technologies. Essential Qualifications Master's degree in electrical engineering, control systems engineering, or a related field. Minimum 3 years of experience in designing and implementing control systems, particularly with PID controllers. Strong knowledge of sensor selection and integration for various process variables (e.g., temperature, pressure, mass flow). Proficiency in programming languages such as C, C++, Python, or MATLAB. Familiarity with industrial communication protocols (e.g., Modbus, Profibus, Ethernet/IP). Experience with hydrogen flow systems and related safety protocols is a plus. Knowledge of heating and cooling system dynamics is a plus. Certification in control systems engineering (e.g., CCST) is a plus. Excellent problem-solving skills and attention to detail. Strong communication and teamwork abilities.

Aerospace Power Electronics Engineer We are seeking an experienced Aerospace Power Electronics Engineer to join our team. The ideal candidate should have a strong foundation in electrical engineering and a proven track record in power electronics design and development. Responsibilities: Design and develop power electronics, specifically inverters for driving 50kW to 200kW motors. Apply motor control theory for surface and interior permanent magnet machines. Ensure DO-160 compliance. Write embedded software in C for control of inverters and/or other power electronics for aerospace applications. Qualifications: 5-10 years of experience designing and developing power electronics. Solid understanding of motor control theory for surface and interior permanent magnet machines. 3-5 years of experience working in aerospace. Strong background in DO-160 compliance. 3-5 years of experience writing embedded software in C for control of inverters and/or other power electronics for aerospace applications.

Castelion 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. We're designing, building, and testing next generation long range strike weapons systems to give America and its Allies a definitive edge and deter future conflicts. Senior Power Electronics Engineer (Role can be based in Allen, TX OR El Segundo, CA) Castelion is seeking a high performing Senior Power Electronics engineer to lead the architecture, design, and development of power systems across the missile. In this role you will be responsible for both high level architecture and detailed design, delivering power from a few W to many kW across Castelion missile systems; including high power radar seeker systems, BLDC motors, digital computers, radios, batteries, and other vehicle systems. The role will coordinate closely with Castelion's engineering leadership and architect designs for future Castelion vehicles and ground systems. A successful candidate will have significant experience delivering highly manufacturable power electronics hardware with extreme reliability for mission-critical applications in a fast-paced environment. Responsibilities Missile-Level Development. Take ownership of the entire power architecture, starting at the missile level. Research and design to external interface definitions, internal subsystem power predictions, and anticipated customer requirements. Work on electrical power system and sub-system level design trades and develop requirements. Define and perform electrical power system verification testing and analysis. Take ownership of key data products (power tree, sequencing diagrams, fault analyses, etc) that keep the broader team in-sync regarding power. Become the subject matter expert at Castelion for all things power. Seeker-Level Development. The seeker is anticipated to be the most demanding subsystem power design. Work with the seeker team to develop a detailed design that is compliant, affordable, feasible, and manufacturable at scale. Provide engineering expertise in design, analysis, and testing of DC-DC power converters for harsh environments operating at a few kW. Battery Development. Research candidate battery chemistries and present the trades to the broader engineering team. Drive Castelion battery programs through all phases of development, from R&D to prototype, mass production, and in-field performance. Own cell and pack level technical design, optimizing for safety, performance, cost, and manufacturability. Lead Team in Fast-Paced Environment. Lead design reviews and system architecture reviews for power relates systems. Demonstrate daily/weekly cadence of development progress and prototype design cycles every four weeks. Complete design and requirement reviews ahead of build and capture value from high cadence testing and prototype builds. Implement and Manage Castelion Avionics Standards including modeling, PCBA rules, derating, and naming conventions. Responsible for building out quality/reliability standards including EEE part sourcing and acceptance/qualification testing of your designs. Basic Qualifications Bachelor's degree in electrical engineering 5+ years of experience in power converter development Previous experience with DC-DC power converter development Experience in modeling, simulation, and testing of power electronics Experience with high power DC applications (2kW) in small form-factors Experience in modeling, simulation, and testing of power electronics. Preferred Skills and Experience Missile Experience. Demonstrated ability to design, order, and integrate flight power systems in missiles, from initial power budgets to scaled production. Strong grasp of DC-DC topologies, with ability to select optimal architectures and components. Experience or clear understanding of how to design for harsh missile environments. Familiarity with the relevant MIL specs, how to design to meet them, and how to test against them. Design for Cost. Demonstrated ability to include cost in both architecture and design decisions. Cost includes the total cost of having a component in a system (part cost, assembly cost, failure rates, reworkability, etc.). Ability to work with cross-disciplinary team to drive cost out of system. Full Life-Cycle Development. Ability to creatively solve problems and weigh against multi-disciplinary requirements together while assessing risk and making design and development decisions. Understanding of electrical schematics and electronics manufacturing to analyze and improve test coverage. Hands-on experience with sizing, installing and troubleshooting various power components. Leadership Qualities Bias to Action and Creative Problem Solving. Desire and experience questioning assumptions in ways that lead to break through ideas that are ultimately implemented. Successfully bring in applicable processes/concepts/materials from other industries to achieve efficiency gains. Ability to personally resolve minor issues in development without requiring significant support. High Commitment, High Initiative. A successful candidate will have a genuine passion for Castelion's mission and consistently look for ways to contribute to the company's technical goals and prevent hardware blockers. Ability to work in a fast paced, autonomously driven, and demanding atmosphere. Strong sense of accountability and integrity. Clear Communicator. Proactively communicates blockers. Trusted in previous roles to be voice of company with regulators, suppliers, gate keepers and customers. Capable of tactfully managing relationships with stakeholders to achieve company-desired outcomes without compromising relationships. Emails, IMs and verbal interactions are logical, drive clarity, and detailed enough to eliminate ambiguity. ITAR Requirements: 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. Employment with Castelion is governed on the basis of competence and qualifications and will not be influenced in any manner by race, color, religion, gender, national origin/ethnicity, veteran status, disability status, age, sexual orientation, gender identity, marital status, mental or physical disability or any other legally protected status.

About this Role As a Avionics Hardware Engineer, you will design, manufacture, test, and represent electrical components used to fly and manufacture products in space. In this role you will have immense ownership of hardware through all lifecycle phases. Get excited to deliver and test products that will go to space and back! Some people say that you only have one chance to fly to space so you must be certain it will work. Our Client believes that the trip to space and back is the easiest trip their hardware takes. They stress their components above and beyond the levels it should expect to see in flight, and they investigate their failures thoroughly. Responsibilities Develop mixed-signal designs and shepherd them through the full product lifecycle including requirements definition, design, development, qualification, and release to production Support avionics architecture trade studies, analyses, performance characterization and specification, device selection, and roadmap direction Support risk analyses, design for test/manufacture/cost, and root-cause analysis of test discrepancies Design electrical circuit boards Collaborate on mechanical design fit, form, and function Functionally test your hardware through thermal, vibe, shock, TVAC, and EMI Write vehicle level integration test plans to validate for flight Perform root cause analysis for test failures and develop mitigation strategies for flight risks Example of Avionics Products you'll be working on: flight computers, networking, star trackers, reaction wheels, magnetorquers, payload controllers, battery packs, solar charger, RF transceiver and decoder Basic Qualifications B.S. in Electrical or Computer Engineer or related field with 3+ years of direct experience in electronics hardware development Demonstrated experience developing electrical circuit boards and delivering a working product Strong sense of ownership and responsibility for components you contribute towards Strong hands-on experience with oscilloscopes, function generators, benchtop digital multimeters, and power supplies Understanding of analog/digital filtering, mixed-signal circuit design, analysis, and test Knowledge of signal integrity, power, grounding, and general board layout principles Experience programming in Python, MATLAB, or another scripting/data analysis language Understanding of sensor and actuator technologies including: RTD's, pressure transducers, DC brushless motors, solenoid valves, thermocouples, hydraulic servo valves, LVDT, RVDT, Rotary/Linear Encoders Don't worry if you don't check 100% of these boxes... We want to meet you! Preferred Skills and Experience Demonstrated experience in delivering flight avionics for aircraft, launch vehicles, or other space applications Schematic and layout experience using Altium Designer Strong understanding and experience in environmental testing, such as vibration, shock, thermal, and TVAC Direct experience in launch vehicle avionics systems integration Experience with high and low speed instrumentation and data acquisition Firm understanding of instrumentation, interfaces and sensors including power supplies, serial devices, switch topologies, accelerometers, and 4-20mA sensors Pay Range Salary range: $100,000 - $160,000 This role is on-site in El Segundo, CA Leveling and base salary is determined by job-related skills, education level, experience level, and job performance You will be eligible for long-term incentives in the form of stock options and/or long-term cash awards Offer compensation also includes the ability to purchase company stock through the Employee Stock Purchase Plan ITAR Requirements Our client 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. At present, some of our technology to which employees have access requires a license to be exported to individuals other than “U.S. Persons” as defined in U.S. export regulations. Because our employees are provided access to export-controlled items, our current policy is to only hire “U.S. persons” who are permitted to have access to our technology without an export license. “US person” means: U.S. citizen, U.S. lawful permanent resident, or protected individual as defined by 8 U.S.C. 1324b(a)(3) (i.e., individual admitted to the U.S. as a refugee or granted asylum in the U.S.) Learn more about the ITAR here. Benefits Exciting team of professionals at the top of their field working by your side Working in El Segundo, CA - an awesome Southern California beach city with quick access to entertainment and outdoor activities Equity in a fully funded space startup with potential for significant growth (interns excluded) 401(k) matching (interns excluded) Unlimited PTO (interns excluded) Health insurance, including Vision and Dental Lunch and snacks provided on site every day. Dinners provided twice a week. Maternity / Paternity leave (interns excluded)

• Develop and execute automated test scripts using Python to validate the functionality, performance, and reliability of audio products. • Python proficiency needs to be Intermediate to Expert level with automation. • Experienced in embedded software/systems which are built on Hardware, hardware-based testing with different configurations or firmware versions. • Familiarity with Bluetooth protocols or similar wireless technologies, and/or Sensors. • Strong proficiency in Python programming. • Excellent communication and teamwork abilities and debugging skills.