Embedded software engineer jobs in Mission Viejo, CA

We're seeking a Senior Software Engineer who thrives at the intersection of application development and DevOps. You'll design, build, and deploy scalable SaaS solutions for Medicare and Medicaid health plans, while also contributing to the automation, reliability, and security of our development lifecycle. This role is central to delivering high-quality features for our Compliance, Appeals & Grievances, and Universe Scrubber products. Key Responsibilities: · Application Development Design and implement backend services, APIs, and user interfaces using modern frameworks and cloud-native architecture. Ensure performance, scalability, and maintainability across the stack. · DevOps Integration Collaborate with infrastructure and DevOps teams to build and maintain CI/CD pipelines, automate deployments, and optimize environment provisioning across development, QA, and production. · Cloud-Native Engineering Develop and deploy applications on AWS, leveraging services like Lambda, ECS, RDS, and S3. Ensure solutions are secure, resilient, and compliant with healthcare regulations. · Quality & Compliance Write clean, testable code and participate in peer reviews, unit testing, and performance tuning. Ensure all software adheres to CMS, HIPAA, and internal compliance standards. · AI-Enabled Features Support integration of AI/ML capabilities into product workflows, such as intelligent routing of grievances or automated compliance checks. · Mentorship & Collaboration Provide technical guidance to junior engineers and collaborate with cross-functional teams to translate healthcare business needs into technical solutions. Qualifications: Bachelor's degree in computer science or related field 5+ years of experience in software development, with exposure to DevOps practices Proficiency in languages such as Java, Python, or C#, and experience with cloud platforms (preferably AWS) Familiarity with CI/CD tools (e.g., Jenkins, GitHub Actions), infrastructure-as-code (e.g., Terraform, Ansible), and containerization (e.g., Docker, Kubernetes) Understanding of healthcare data formats (EDI, HL7, FHIR) and regulatory frameworks

Job Title: Sr. Software Engineering Reports to: CTO FLSA Status: Full-time, Exempt About Our Organization: RIS Rx (pronounced “RISE”) is a healthcare technology organization with a strong imprint in the patient access and affordability space. RIS Rx has quickly become an industry leader in delivering impactful solutions to stakeholders across the healthcare continuum. RIS Rx is proud to offer an immersive service portfolio to help address common access barriers. We don't believe in a “one size fits all” approach to our service offerings. Our philosophy is to bring forward innovation, value and service to everything that we do. This approach has allowed us to have the opportunity to serve countless patients to help produce better treatment outcomes and an overall improved quality of life. Here at RIS Rx, we invite our partners and colleagues to “Rise Up” with us to bring accessible healthcare and solutions for all. Job Summary We are seeking a highly skilled Senior Software Engineer to lead the design, development, and optimization of advanced technology solutions that address revenue leakage and operational challenges for pharmaceutical manufacturers. This role will play a key part in shaping scalable healthcare technology platforms, mentoring engineering talent, and driving architectural and process improvements. The Senior Software Engineer will collaborate with cross-functional teams, including product, clinical, and operations stakeholders to deliver secure, high-quality, and innovative software solutions. The ideal candidate is a hands-on technical leader with expertise in modern software development practices, cloud-native architectures, and healthcare or pharmaceutical systems. Responsibilities Lead the design, development, and maintenance of complex technology solutions that identify and mitigate gross-to-net (GTN) revenue leakage for pharmaceutical manufacturers Mentor junior engineers and provide technical guidance on architecture decisions, code quality, and best practices Collaborate with cross-functional teams including product managers, pharmacists, operations, and other software engineers to deliver high-quality software solutions Drive technical initiatives and lead architectural discussions for scalable healthcare technology platforms serving multiple pharmaceutical manufacturers Write clean, efficient, and well-documented code following established coding standards and best practices while establishing new standards for the team Lead code reviews to ensure code quality, maintainability, and knowledge sharing across the team Debug and troubleshoot complex software issues, implementing fixes and optimizations for mission-critical systems Provide advanced production support for systems, including monitoring, incident response, resolution of critical issues, and post-incident analysis Research and evaluate emerging technologies and industry trends, making recommendations for technology adoption and development process improvements Lead agile development processes including sprint planning, daily standups, and retrospectives, while coaching team members on agile best practices Skills 5+ years of experience in software development with advanced proficiency in languages like TypeScript and frameworks like React Strong commitment to software quality with deep understanding of design patterns, clean code practices, and software architecture principles Advanced experience with AWS cloud services, infrastructure-as-code, and cloud-native development patterns Experience with database systems like PostgreSQL, SQL query optimization, and data modeling Advanced experience with web development technologies including HTML/CSS and modern JavaScript frameworks Experience leading technical projects and mentoring other developers Proven experience leading Agile/Scrum teams and development practices Experience with system design, scalability considerations, and performance optimization Understanding of healthcare data standards and pharmaceutical industry processes preferred Worked on projects that used CI/CD pipelines, automated testing, and DevOps practices Strong leadership and mentoring skills with ability to guide technical decision-making Excellent problem-solving skills and ability to work independently while leading cross-functional initiatives Exceptional communication skills and ability to explain complex technical concepts to both technical and non-technical stakeholders Education This position requires a Bachelor's degree in Computer Science, Software Engineering, or a related technical field

Who we are Neros is a defense technology company rebuilding America's drone industrial base. We design and manufacture high-performance unmanned systems that are tested in combat, iterated at startup speed, and built at massive scale. Our team culture is fast, hands-on, and obsessed with closing the gap between design and deployment. As drones transform the character of warfare, Neros is delivering the systems the West needs to compete on the modern battlefield and deter the adversaries of democracy. We're hiring engineers, operators, and builders who want to move fast, take on extreme ownership, and get capability into the hands of warfighters in months, not years. What you will be doing As an early Neros employee, you will get to help decide the direction of our future. We are looking for someone who can develop embedded firmware for FPV Drone and its support electronics. You will perform board bring-up including boot pins, clock trees, power rails, while working on debugging hardware & firmware problems. You will also get to support requirements development including review, feasibility, and architecture. You should have the following BS or MS in CS/CE/EE or equivalent industry experience Worked in a fast-paced environment with quick development iterations / cycles Experience integrating sensors and other external components Strong C development skills for embedded applications Hands-on work with embedded communication protocols - e.g. I2C, SPI, UART, CAN Bus Experience developing in bare-metal or RTOS firmware environments Comfortable with hardware & software tools - e.g. oscilloscopes, logic analyzer, JTAG/SWD Debuggers, STM32CubeIDE, etc… Experienced with Git including development workflows Nice to have Experience with FPV Drone software including Betaflight, ExpressLRS, PX4, Ardupilot, etc… Experience with ARM Cortex-M processors - e.g. STM32 US Salary Range $130,000 - $180,000 USD The salary range for this role is an estimate based on a wide range of compensation factors, inclusive of base salary only. Actual salary may vary based on (but not limited to) work experience, education and/or training, critical skills, and/or business considerations. Highly competitive equity grants are considered part of Neros' total compensation package. We're an equal opportunity employer. We welcome all applicants without attention to race, color, religion, sex, sexual orientation, gender identity, national origin, veteran or disability status.

Please Note: To conform with the United States Government Space Technology Export Regulations, the applicant must be a U.S. citizen, lawful permanent resident of the U.S., conditional resident, asylee or refugee (protected individuals as defined by 8 U.S.C. 1324b(a)(3)), or eligible to obtain the required authorizations from the U.S. Department of State. At CesiumAstro, we are developers and pioneers of out-of-the-box communication systems for satellites, UAVs, launch vehicles, and other space and airborne platforms. We take pride in our dynamic and cross-functional work environment, which allows us to learn, develop, and engage across our organization. If you are looking for hands-on, interactive, and autonomous work, CesiumAstro is the place for you. We are actively seeking passionate, collaborative, energetic, and forward-thinking individuals to join our team. We are seeking a Principal DevOps Engineer I for Embedded Software to own and scale the infrastructure that supports our mission critical software development across multiple programs and product lines. In this role, you will advance infrastructure that generates software images, deploys them onto hardware, ensures continuous integration/continuous development, organizes and optimizes Yocto embedded builds, and maintain high-performance, Linux-based build environments. The ideal candidate understands embedded software stacks and the modern tools that accelerate their development. JOB DUTIES AND RESPONSIBILITIES * Ideally deep experience with OpenEmbedded and the Yocto Project. * Understanding of make and cmake. * Understanding of build flows from compilation to image generation. * Facility with GitLab CI/CD pipelines and GitLab Runners that build, test, and deploy embedded software for harware for test. * Ensure CI systems integrate with hardware-in-the-loop test environments for regression and validation. * Deep facility with yaml-based CI configuration. * Facility with Docker virtual build environments and containerization. * Administer and maintain high-performance Linux build machines used for continuous integration, regression testing, and software release packaging. * Monitor system performance, scale compute resources, and maintain uptime for development teams. * Support and automate the software release process for production releases to customers. * Manage build artifacts, versioning, and delivery. * Act as the first line of support for developers encountering build, test, or environment issues. * Collaborate with software teams to improve developer productivity. * Assist in maintenance and utilization of company could-based AI productivity environment JOB REQUIREMENTS AND MINIMUM QUALIFICATIONS * Bachelor's degree in Computer Science, Electrical/Computer Engineering, or related field (or equivalent experience). * Minimum of 9 years of relevant experience. * Proven facility with CI/CD tools (e.g., GitLab CI, Jenkins, or similar). * Proficiency in Linux system administration, including performance tuning and troubleshooting. * Familiarity with Yocto or other embedded Linux build frameworks. * Experience with build automation tools (CMake, Make, BitBake, etc.). * Strong scripting skills (Python, Bash, or similar). * Excellent problem-solving skills and ability to work collaboratively with developers. * Knowledge of networking and distributed systems. * Experience with containerization (Docker, Podman) and virtualization (KVM, VMWare). * Knowledge of networking and distributed systems. * Familiarity with hardware-in-the-loop (HIL) testing environments. PREFERRED EXPERIENCE * Experience supporting release processes in aerospace, defense, or other regulated industries. $141,000 - $175,000 a year CesiumAstro considers several factors when extending an offer, including but not limited to, the role and associated responsibilities, a candidate's work experience, education/training, and key skills. Full-time employment offers include company stock options and a generous benefits package including health, dental, vision, HSA, FSA, life, disability and retirement plans. CesiumAstro is an Equal Opportunity employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, national origin, disability, protected Veteran Status, or any other characteristic protected by applicable federal, state, or local law. Please note: CesiumAstro does not accept unsolicited resumes from contract agencies or search firms. Any unsolicited resumes submitted to our website or to CesiumAstro team members not through our approved vendor list or Talent Acquisition will be considered property of CesiumAstro, and we will not be obligated to pay any referral fees. We may use artificial intelligence (AI) tools to support parts of the hiring process, such as reviewing applications, analyzing resumes, or assessing responses. These tools assist our recruitment team but do not replace human judgment. Final hiring decisions are ultimately made by humans. If you would like more information about how your data is processed, please contact us.

CHAOS Inc. is a global technology company delivering next-generation capabilities to the defense and critical industrial sectors. Founded in 2022 by a seasoned leadership team, CHAOS has quickly become the place where world-class multi-disciplinary engineers come to build mission-critical technologies. CHAOS has a mission-focused culture, dedicated to solving the toughest technical challenges. Its unique agile engineering approach enables rapid prototyping, while deep partnerships with defense and industry ensure real-world solutions. Role Overview: CHAOS is seeking a highly-skilled and motivated Senior Embedded Software Engineer to join our R&D team. This is a hands-on senior role where you'll be responsible for the design and implementation of embedded software designs across our product families. Responsibilities: Design and implement high-performance embedded software for software-defined radio platforms Develop low-level software and firmware interfaces for complex RF hardware Lead firmware/software integration efforts Support full system integration, testing, and validation through deployment Work full-time on-site in our office in Los Angeles (Hawthorne), California Minimum Requirements: Bachelor's degree or higher in Computer Science, Computer Engineering, or related field 10+ years of professional embedded software development experience Strong experience with Linux embedded development and device drivers Proficiency in C/C++ for embedded systems and real-time programming Python experience for scripting, automation, and system integration tasks Experience with real-time operating systems and bare-metal programming Experience developing software for ARM-based embedded platforms Experience developing embedded software for software-defined radios and/or radio transceiver chips Experience with modern software development practices (Git, CI/CD, automated testing) Familiarity with Agile development methodologies Ability to work with minimal supervision and collaborate on small teams U.S. Person status is required as this position will require the ability to access U.S.-only data system Preferred Requirements: Current or previous DoD security clearance Experience with Analog Devices RF transceivers Experience with the Linux IIO framework Experience integrating with AMD/Xilinx FPGAs, Nvidia GPUs, and other heterogeneous computing architectures Experience implementing and optimizing low-latency, high-throughput signal processing algorithms FPGA development experience (VHDL/Verilog/SystemVerilog) Hardware-in-the-loop testing and validation Experience with production-level software development & deployment, including DevOps and CI/CD Experience with full lifecycle SW development of high-TRL systems Experience with HW/SW I&T and V&V of high-TRL systems Why CHAOS? Health Benefits: Your medical, dental and vision benefits will be 100% paid for by the company Additional benefits: life, FSA, HSA, 401k (+ Company match), and more Our Perks: free daily lunch, ‘No meeting Fridays', unlimited PTO, casual dress code Compensation Components: competitive base salaries, generous pre-IPO stock option grants, relocation assistance + (coming soon!) annual bonuses Company Size: 150 employees and counting! More About Us: We're building the next generation of aerospace, defense and critical industry technologies with a seasoned team of mission-focused individuals. We were founded in June 2022 and our goal is to become the platform where world-class engineers come to solve critical, real-world problems. We use agile engineering approaches which enable rapid prototyping, deep partnerships with the defense industry ensuring real-world application, and our newly-invented Coherence platform (through which we've made a fundamental breakthrough) improves sensor performance and decision-making in real-time. As of April 2025 we have raised $490M (including a $275M Series C at a $2B valuation) from some of the most prominent VC funds and investors including Accel, NEA, 8VC, and Valar. With a managing team that includes Epirus' founding members (responsible for building a $1.5B company from scratch) + key drivers from Palantir (instrumental in Palantir's growth to $1B in revenue), we are well-positioned to become one of the fastest growing companies to date! Salary Range: $160,000 - $240,000 The stated compensation range reflects only the targeted base compensation range and excludes additional earnings such as bonus, equity, and benefits. If your compensation requirements fall outside of the range, we still encourage you to apply. The salary range for this role is an estimate based on a range of compensation factors, inclusive of base salary only. Actual salary offer may vary based on (but not limited to) work experience, education and/or training, critical skills, and/or business considerations. #LI-onsite

**THE COMPANY** **Silvus Technologies** is dedicated to one mission: connecting those who keep us safe. We do so by delivering the most advanced Mobile Ad-hoc Network (MANET) radios powered by our custom and ever-evolving Mobile-Networked MIMO waveform. Together, our radios and waveform provide the vital communications for mission critical applications in the harshest environments from underground tunnels to high altitude balloons. Silvus StreamCaster radios are being rapidly adopted by customers all over the world ranging from the U.S Departments of Defense, to International, Federal, State and Local Law Enforcement agencies, all the way to the Super Bowl, Grammys and industry-leading drone, robot, and other unmanned systems manufacturers. _Wouldn't you like to join an incredibly talented group of people, doing very challenging work, with the prime directive of "_ Keeping Our Heroes Connected (************************************** P0GLc) _"?_ Silvus' rapid growth is fueled by a focus on research and innovation and a team of the most passionate, skilled, and creative thinking individuals. _If you are looking for a challenging experience, you owe it to yourself to learn how Silvus can provide a rewarding opportunity that creates a pathway to a fulfilling career._ THE OPPORTUNITY Silvus is seeking a full-time **_Principal Embedded Software Engineer_** to join our Engineering Group, reporting to the _Senior Engineering Director_ for Irvine. The successful individual in this role will participate in the development of Silvus' MANET radios and advanced research projects. This is an opportunity to work on all aspects of the system including device drivers, networking functions and services, encryption, and security features. The **_Principal Embedded Software Engineer_** will be based at our new Silvus office, located in **Irvine, CA** . The position will be on a hybrid schedule, with a minimum of 4 days/week on-site (with the occasional drive to the Los Angeles HQ as needed). The following is a list of at least some of the current essential job functions of the position. Management may assign or reassign duties and responsibilities at any time at its discretion. ROLE AND RESPONSIBILITIES + Implementation of the software portion of MAC (Medium Access Control) and mobile ad-hoc networking routing protocols. + Network management software and web interface implementation. + Implementation of different security protocols and encryption algorithms. + Audio streaming and push-to-talk voice application implementation. + Analyzing and improving product security and robustness to meet certain regulatory requirements such as NIST FIPS 140-3 and NIAP Common Criteria. + Implementation of testing software for product performance and reliability testing. + Device driver and board support package development and maintenance for both ARM and RISC-V based systems. + Linux system customization and scripting. REQUIRED QUALIFICATIONS + Bachelor of Science degree in Electrical Engineering, Computer Science, or relevant engineering fields. + 8+ years of relevant embedded system software development experience. + Expertise in C programming and experience in Linux kernel driver development. PREFERRED KNOWLEDGE, SKILLS, AND ABILITIES + Knowledge of and experience with different security protocols and encryption algorithms such as suite of CNSA algorithms. + Demonstrated experience with socket programming and various Internet/Ethernet protocols. + Understanding of MAC and Networking layer of a communication system. + Experience in AMD UltraScale+ MPSoC and Microchip Polarfire SoC BSP support package development. + Deep understanding of Internet Protocol Security (IPsec), network protocols, data authentication and encryption. + Linux Interrupt Service Routine development. **COMPENSATION** _The pay range is NOT a guarantee. It is based on market research and peer data, and will vary depending on the candidate's experience and qualifications._ CA Pay Range $165,000-$215,000 USD **NOTE - As a U.S. Federal Contractor, Silvus Technologies requires that ALL candidates being considered for employment for any position (regardless of level) MUST be a U.S. Person (permanent resident or citizen). Stricter U.S. Citizen ONLY requirements are needed for some Engineering or R&D roles. This generally does NOT apply to International positions; only job postings for positions located in the U.S. Exceptions will be included in the Required Qualifications section of the posted position.** **_All Employment is contingent upon the successful clearance of a background check._** Silvus is proud to be an equal-opportunity employer, and we value diversity. We do not discriminate on the basis of race, color, age, religion or belief, ancestry, national origin, sex (including pregnancy), sexual orientation, gender identity and/or expression, marital, civil union or domestic partnership status, physical or mental disability, protected veteran status, genetic information, political affiliation, or any other factor protected by applicable federal, state, or local laws. We will ensure that individuals with disabilities are provided reasonable accommodation to participate in the job application or interview process, to perform essential job functions, and to receive benefits and privileges of employment. Please contact us to request accommodation. _*Silvus does not accept unsolicited resumes from individual recruiters or third-party recruiting agencies in response to job postings. No fee will be paid to third parties who submit unsolicited candidates directly to Silvus Technologies._

About Us: Headquartered in the United States, TP-Link Systems Inc. is a global provider of reliable networking devices and smart home products, consistently ranked as the world's top provider of Wi-Fi devices. The company is committed to delivering innovative products that enhance people's lives through faster, more reliable connectivity. With a commitment to excellence, TP-Link serves customers in over 170 countries and continues to grow its global footprint. We believe technology changes the world for the better! At TP-Link Systems Inc, we are committed to crafting dependable, high-performance products to connect users worldwide with the wonders of technology. Embracing professionalism, innovation, excellence, and simplicity, we aim to assist our clients in achieving remarkable global performance and enable consumers to enjoy a seamless, effortless lifestyle. Overview: We are looking for a highly skilled Staff Embedded System Software Engineer belonging to the Enterprise Engineering Department to lead the design, development, and optimization of embedded software solutions. This role requires deep expertise in embedded systems, strong problem-solving skills, and the ability to drive technical decisions while mentoring junior engineers. As a key technical leader, you will work on cutting-edge projects involving real-time systems, microcontrollers, and embedded Linux. Key Responsibilities: Architect, develop, and optimize embedded software solutions for high-performance and real-time applications. Lead technical design discussions and guide software development best practices. Develop, debug, and maintain low-level drivers, middleware, and application software for embedded systems. Responsible for features development in the area of L2/Bridging/L3/Routing/video streaming for the network devices. Implement, maintain, troubleshoot, and improve manufacturing processes, including maintain flow charts, develop manufacture software, identify and fix issues, and make improvements and so on. Work closely with hardware team to deliver high quality products. Responsible for identifying and fixing bugs prior to software release. Write clean, maintainable, and well-documented code. Implement software features of high quality and on schedule. Collaborate seamlessly with cross-functional teams, including designers, product managers, and QA engineers, to deliver unparalleled user experiences. Provide technical leadership, mentorship, and guidance to junior team members, fostering a collaborative and high-performing environment. Conduct meticulous code reviews and provide mentorship to junior developers, ensuring strict adherence to coding standards and industry best practices. Requirements Qualifications: Bachelor's degree in Computer Science, Software Engineering, or a related field. Minimum of 8 years of related experience. Proficiency in embedded software programming skills with C/C++ language. Experience with Linux embedded application development. Deep Knowledge of network technology including NAT, TCP, UDP, IPv4, IPv6, HTTP etc. Knowledge of package processing flow based on Linux TCP/IP stack, including Netfilter and Conntrack. Knowledge of audio/video encoding, motor controls software development. Knowledge of ONVIF, RTCP, RTSP application development. Knowledge of wireless communication protocols, e.g. 802.11a/b/g/n/ac/ax. Experience in analyzing crash logs, stack trace, faults by utilizing basic debugging techniques Experience with version control systems (e.g., Git). Highly motivated, positive, detail oriented and responsible. Preferred Qualifications: Experience with Wi-Fi driver developing of Qualcomm or Broadcom chips. Experience with surveillance system and device development, e.g. NVR, camera etc. Benefits Salary range: $140,000 - $200,000 Fully paid medical, dental, and vision insurance (partial coverage for dependents) Contributions to 401k funds Over four weeks of PTO per year Bi-annual pay increases Health and wellness benefits, including free gym membership Quarterly team-building events Please, no third-party agency inquiries, and we are unable to offer visa sponsorships at this time.

Oligo is building a manufacturing-in-the-loop foundation model to automate spacecraft design and production worldwide. Our approach allows customers to focus entirely on their own technology and mission objectives, while we handle everything, from design and manufacturing to launch and operations. Leveraging cutting edge AI-driven generative design and automated manufacturing, our ex-MIT, Harvard, and NASA JPL team work to create the most advanced payload-specific spacecraft at scale in weeks over months. With world‑class advisors on our board, and fresh funding from top investors like Lux Capital, we're always on the lookout for exceptional builders, fast learners, and ambitious engineers. Whether your passion lies in spacecraft systems, avionics, ML/AI, or advanced manufacturing, you'll be collaborating across disciplines on real missions that fly, perform in orbit, and scale internationally. We pair world-class AI/ML talent with top-tier satellite engineers under one roof to reimagine how space systems are built, starting from first principles. No bureaucracy. No legacy thinking. If you think you're a fit, we are extremely excited to meet you. Are you passionate about building the foundational software that powers cutting-edge aerospace systems? Do you thrive on solving complex problems in real-time, high-reliability environments? Join our team as a Mid/Senior Level Embedded Flight Software Engineer and play a pivotal role in designing, developing, and deploying the critical software that enables our spacecraft to perform their missions. If you're an expert in F-prime, real-time operating systems, and building robust embedded solutions, we want to talk to you! What You'll Do As a Lead/Senior Embedded Flight Software Engineer, you'll own significant parts of the flight software lifecycle, from early architecture through on-orbit operations. Your responsibilities will include: Designing and implementing flight software components within the F-prime framework, specifically for bare-metal and resource-constrained embedded systems. Architecting and contributing to F-prime topology and pattern design, ensuring our software is modular, scalable, and highly reliable. Developing and integrating real-time operating system (RTOS) solutions tailored for bare-metal targets, maximizing performance and determinism. Modifying, extending, and optimizing CMake build systems to support complex flight software projects, streamlining our development and deployment pipelines. Developing and debugging software that interfaces directly with hardware, demonstrating a strong understanding of the OSI model and various communication protocols for robust networked operation. Interacting closely with hardware, systems, avionics, and mission operations to ensure seamless end-to-end integration and optimal system performance. Developing and executing comprehensive unit, integration, and system tests, including Hardware-in-the-Loop (HITL) setups, to validate software in mission-representative conditions. Authoring and maintaining critical documentation, including software architecture designs, interface control documents (ICDs), and verification plans. Driving root-cause analysis and troubleshooting efforts for complex software and hardware interactions throughout development, testing, and flight operations. Contributing to the continuous improvement of our team's software development practices, tooling, and design patterns. Optional: Researching, prototyping, and integrating Machine Learning (ML) and Artificial Intelligence (AI) algorithms into flight software, optimizing for real-time performance and resource efficiency. What You'll BringMinimum Qualifications Bachelor's degree in Computer Science, Software Engineering, Electrical Engineering, Computer Engineering or a related STEM field. 3+ years of hands-on experience in high-reliability embedded software development, with demonstrable full lifecycle ownership from design through test and deployment. Proven expertise with the F-prime flight software framework, including significant experience in component development and integration on embedded targets. Strong practical experience with RTOS development for bare-metal embedded systems. Demonstrated experience with F-prime topology design and architectural patterns. Basic proficiency in modifying and maintaining CMake build systems for complex embedded projects. Solid understanding of the OSI model and practical experience with networked devices and communication protocols. Exceptional proficiency in C/C++ programming for embedded environments, with a strong grasp of object-oriented design. Experience with software configuration management tools (e.g., Git, GitLab, Jira) and agile development methodologies. Excellent problem-solving, analytical, and debugging skills in real-time embedded systems. Strong written and verbal communication skills, with a proven ability to collaborate effectively across multidisciplinary teams. Proven experience in documentation and structured communication amongst multi-disciplinary teams Ability to carry 40lbs sometimes. Preferred Skills and Experience Master's or Ph.D. in Computer Science, Software Engineering, or a related field. Experience with Machine Learning (ML) or Artificial Intelligence (AI) concepts and their implementation in embedded or real-time systems. 5+ years of experience developing embedded software for spacecraft, aerospace systems, robotics, or autonomous vehicles. Deep familiarity with various communication protocols (e.g., CCSDS, SpaceWire, CAN, SPI, Ethernet/IP, UART, I2C). Experience with advanced testing methodologies, including test automation frameworks (e.g., GTest, PyTest) and Hardware-in-the-Loop (HITL) simulation environments. Understanding of fault-tolerant architectures, real-time state machines, and autonomous control logic. Experience deploying and using CI/CD pipelines for C++ software. Prior technical leadership or mentorship experience. Willingness to work extended hours or weekends when necessary to meet mission-critical deadlines. Pay Range Salary range: $110,000 - $164,000 / per year. This role is on-site in Hawthorne, CA Benefits Equity Unlimited PTO Medical (Platinum coverage), Vision, & Dental Insurance Catering provided on-site everyday. Additional Information You may be eligible for our suite of benefits including medical, vision & dental coverage.

As a Flight Software Developer, you will be a key member of the Flight Software Team, contributing to the design, development, integration, and testing of real-time embedded software for space vehicles. You will work within the software pipeline, leveraging modern CI/CD practices and Agile methodologies to deliver high-reliability software for mission-critical systems. * Design and implement real-time embedded software in C++ for VxWorks-based systems. * Collaborate with systems, hardware, and test teams to ensure seamless software integration. * Participate in Agile development cycles, including sprint planning, code reviews, and retrospectives. * Develop and maintain CI/CD pipelines to support automated builds and testing. * Support software verification and validation in lab environments and on flight hardware. * Prepare for and support the transition of the program into a classified environment. JOB SKILLS & QUALIFICATIONS: * Must be eligible for a Secret US Clearance * Proficiency in C++ development for embedded systems. * Hands-on experience with VxWorks 6.0 or greater. * Strong understanding of real-time embedded systems. * Experience with CI/CD pipelines and tools. * Familiarity with Agile software development practices. * Proficient in Git for version control. * Must be able to work on-site (9/80 schedule). * Experience developing software for space applications or satellite systems. * Knowledge of Command & Telemetry systems. * Familiarity with development environments and tools is a plus. Job Type & Location This is a Contract position based out of Huntington Beach, CA. Pay and Benefits The pay range for this position is $70.00 - $90.00/hr. Eligibility requirements apply to some benefits and may depend on your job classification and length of employment. Benefits are subject to change and may be subject to specific elections, plan, or program terms. If eligible, the benefits available for this temporary role may include the following: * Medical, dental & vision * Critical Illness, Accident, and Hospital * 401(k) Retirement Plan - Pre-tax and Roth post-tax contributions available * Life Insurance (Voluntary Life & AD&D for the employee and dependents) * Short and long-term disability * Health Spending Account (HSA) * Transportation benefits * Employee Assistance Program * Time Off/Leave (PTO, Vacation or Sick Leave) Workplace Type This is a fully onsite position in Huntington Beach,CA. Application Deadline This position is anticipated to close on Dec 10, 2025. About Actalent Actalent is a global leader in engineering and sciences services and talent solutions. We help visionary companies advance their engineering and science initiatives through access to specialized experts who drive scale, innovation and speed to market. With a network of almost 30,000 consultants and more than 4,500 clients across the U.S., Canada, Asia and Europe, Actalent serves many of the Fortune 500. The company is an equal opportunity employer and will consider all applications without regard to race, sex, age, color, religion, national origin, veteran status, disability, sexual orientation, gender identity, genetic information or any characteristic protected by law. If you would like to request a reasonable accommodation, such as the modification or adjustment of the job application process or interviewing due to a disability, please email actalentaccommodation@actalentservices.com for other accommodation options.

Country: United States of America Onsite U.S. Citizen, U.S. Person, or Immigration Status Requirements: Active and transferable U.S. government issued security clearance is required prior to start date. U.S. citizenship is required, as only U.S. citizens are eligible for a security clearance Security Clearance: DoD Clearance: Secret Collins Aerospace, an RTX company, is a leader in technologically advanced and intelligent solutions for the global aerospace and defense industry. Collins Aerospace has the capabilities, comprehensive portfolio, and expertise to solve customers' toughest challenges and to meet the demands of a rapidly evolving global market. As a Software Engineer II in this organization, you will be involved in the development of state-of-the-art communications, information assurance, and general-purpose processing systems. The Advanced Technology and Capabilities directorate supports some of the most cutting-edge products across the enterprise. We develop innovative solutions that keep our military members safe, connected, and informed. Our team has some of the most knowledgeable experts in the industry and work with all the most recent technologies in embedded software development. Within Collins Aerospace we work alongside FPGA, hardware, and systems teams in order to seamlessly embed our advanced technology into our Mission Systems product portfolio. Examples of these products range from high-frequency radios to secure, sophisticated software-defined radios that can enable pilots and soldiers to transfer data, voice and imagery over the air. What You Will Do: Design, develop and continuously enhance our customized Linux OS ecosystem and maintain ownership over areas such as build toolchain, kernel, root filesystem, bootloader, device drivers, and BSP for a wide variety of hardware boards. Contribute to the design, coding, testing, delivery and ongoing support for embedded Linux software systems. Participate in root cause analysis and resolution of complex hardware-software issues. Prepare software builds for execution in a simulation environment, reference platforms and on the target hardware. Understand and utilize the appropriate Collins Aerospace processes and tools during product development, resulting in increased product quality and improving customer satisfaction. Contribute to engineering estimates for tasks such as change requests or problem reports. Qualifications You Must Have: Typically requires a degree in Science, Technology, Engineering or Mathematics (STEM) and minimum 2 years prior relevant experience or an Advanced Degree in a related field Experience as a command line user of Linux Mid-level skills in embedded C/C++ Experience with scripting languages (Bash and Python) Experience with board bring-up and target hardware integration Experience with debugging and root cause investigations using hardware schematics and tools such as logic analyzer and Wireshark Qualifications We Prefer: Experience with GIT and SVN version control systems Experience packaging custom Linux distribution with Buildroot. Experience in developing and maintaining Linux board support packages (BSP) for embedded systems Development experience Agile methodologies and DevSecOps What We Offer Medical, dental, and vision insurance Three weeks of vacation for newly hired employees Generous 401(k) plan that includes employer matching funds and separate employer retirement contribution, including a Lifetime Income Strategy option Tuition reimbursement program Student Loan Repayment Program Life insurance and disability coverage Optional coverages you can buy pet insurance, home and auto insurance, additional life and accident insurance, critical illness insurance, group legal ID theft protection Birth, adoption, parental leave benefits Ovia Health, fertility, and family planning Adoption Assistance Autism Benefit Employee Assistance Plan, including up to 10 free counseling sessions Healthy You Incentives, wellness rewards program Doctor on Demand, virtual doctor visits Bright Horizons, child and elder care services Teladoc Medical Experts, second opinion program And more! Learn More & Apply Now! Do you want to be a part of something bigger? A team whose impact stretches across the world, and even beyond? At Collins Aerospace, our Mission Systems team helps civilian, military and government customers complete their most complex missions - whatever and wherever they may be. Our customers depend on us for intelligent and secure communications, missionized systems for specialized aircraft and spacecraft and collaborative space solutions. By joining our team, you'll have your own critical part to play in ensuring our customer succeeds today while anticipating their needs for tomorrow. Are you up for the challenge? Join our mission today. *Please ensure the role type (defined below) is appropriate for your needs before applying to this role. Onsite: Employees who are working in Onsite roles will work primarily onsite. This includes all production and maintenance employees, as they are essential to the development of our products. At Collins, the paths we pave together lead to limitless possibility. And the bonds we form - with our customers and with each other -- propel us all higher, again and again. Apply now and be part of the team that's redefining aerospace, every day. As part of our commitment to maintaining a secure hiring process, candidates may be asked to attend select steps of the interview process in-person at one of our office locations, regardless of whether the role is designated as on-site, hybrid or remote. The salary range for this role is 66,000 USD - 130,000 USD. The salary range provided is a good faith estimate representative of all experience levels. RTX considers several factors when extending an offer, including but not limited to, the role, function and associated responsibilities, a candidate's work experience, location, education/training, and key skills.Hired applicants may be eligible for benefits, including but not limited to, medical, dental, vision, life insurance, short-term disability, long-term disability, 401(k) match, flexible spending accounts, flexible work schedules, employee assistance program, Employee Scholar Program, parental leave, paid time off, and holidays. Specific benefits are dependent upon the specific business unit as well as whether or not the position is covered by a collective-bargaining agreement.Hired applicants may be eligible for annual short-term and/or long-term incentive compensation programs depending on the level of the position and whether or not it is covered by a collective-bargaining agreement. Payments under these annual programs are not guaranteed and are dependent upon a variety of factors including, but not limited to, individual performance, business unit performance, and/or the company's performance.This role is a U.S.-based role. If the successful candidate resides in a U.S. territory, the appropriate pay structure and benefits will apply.RTX anticipates the application window closing approximately 40 days from the date the notice was posted. However, factors such as candidate flow and business necessity may require RTX to shorten or extend the application window. RTX is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, age, disability or veteran status, or any other applicable state or federal protected class. RTX provides affirmative action in employment for qualified Individuals with a Disability and Protected Veterans in compliance with Section 503 of the Rehabilitation Act and the Vietnam Era Veterans' Readjustment Assistance Act. Privacy Policy and Terms: Click on this link to read the Policy and Terms

We are seeking a skilled Embedded Software Engineer. You will design and implement software for embedded aerospace systems. This role will be responsible for the design, development, and testing of critical aerospace systems software for rapid deployment and testing on a novel platform. Key responsibilities: Develop and implement embedded software for fault detection, guidance, navigation, and flight control systems Optimize software for real-time performance Integrate and test algorithms and software at module, software in the loop, hardware in the loop, and system level testing Create software designs to satisfy requirement Manage configurations on embedded devices, specifying how hardware will interface with software Drive complete software integrations from inception to completion Contribute to software system architecture and design for a greenfield project Contribute to computer vision software Qualifications: High proficiency in embedded C/C++ or equivalent systems language 3+ years of experience in embedded systems design Familiarity with communication protocols like I2C, CAN, SPI, UART Experience with low-level hardware driver implementation Understanding of GNC, control and estimation theory, and autonomous sensors and integration Strong interpersonal and communication skills, with the ability to work in a cross-functional team environment. Preferred Skills: Understanding of missile GNC, aerodynamics, flight dynamics and controls Understanding of computer vision, perception, filtering, and estimation techniques High proficiency in Python and/or Rust Experience with embedded Linux Experience with complex computer vision tasks ADDITIONAL 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.

Country: United States of America Onsite U.S. Citizen, U.S. Person, or Immigration Status Requirements: Active and transferable U.S. government issued security clearance is required prior to start date. U.S. citizenship is required, as only U.S. citizens are eligible for a security clearance Security Clearance: DoD Clearance: Secret Collins Aerospace, an RTX company, is a leader in technologically advanced and intelligent solutions for the global aerospace and defense industry. Collins Aerospace has the capabilities, comprehensive portfolio, and expertise to solve customers' toughest challenges and to meet the demands of a rapidly evolving global market. As a Software Engineer II in this organization, you will be involved in the development of state-of-the-art communications, information assurance, and general-purpose processing systems. The Advanced Technology and Capabilities directorate supports some of the most cutting-edge products across the enterprise. We develop innovative solutions that keep our military members safe, connected, and informed. Our team has some of the most knowledgeable experts in the industry and work with all the most recent technologies in embedded software development. Within Collins Aerospace we work alongside FPGA, hardware, and systems teams in order to seamlessly embed our advanced technology into our Mission Systems product portfolio. Examples of these products range from high-frequency radios to secure, sophisticated software-defined radios that can enable pilots and soldiers to transfer data, voice and imagery over the air. What You Will Do: * Design, develop and continuously enhance our customized Linux OS ecosystem and maintain ownership over areas such as build toolchain, kernel, root filesystem, bootloader, device drivers, and BSP for a wide variety of hardware boards. * Contribute to the design, coding, testing, delivery and ongoing support for embedded Linux software systems. * Participate in root cause analysis and resolution of complex hardware-software issues. * Prepare software builds for execution in a simulation environment, reference platforms and on the target hardware. * Understand and utilize the appropriate Collins Aerospace processes and tools during product development, resulting in increased product quality and improving customer satisfaction. * Contribute to engineering estimates for tasks such as change requests or problem reports. Qualifications You Must Have: * Typically requires a degree in Science, Technology, Engineering or Mathematics (STEM) and minimum 2 years prior relevant experience or an Advanced Degree in a related field * Active and transferable SECRET U.S. government issued security clearance is required prior to start date. * Experience as a command line user of Linux * Experience in embedded C/C++ * Experience with scripting languages (Bash and Python) * Experience with board bring-up and target hardware integration * Experience with debugging and root cause investigations using hardware schematics and tools such as logic analyzer and Wireshark Qualifications We Prefer: * Experience with GIT and SVN version control systems * Experience packaging custom Linux distribution with Buildroot * Experience in developing and maintaining Linux board support packages (BSP) for embedded systems * Development experience Agile methodologies and DevSecOps Do you want to be a part of something bigger? A team whose impact stretches across the world, and even beyond? At Collins Aerospace, our Mission Systems team helps civilian, military and government customers complete their most complex missions - whatever and wherever they may be. Our customers depend on us for intelligent and secure communications, missionized systems for specialized aircraft and spacecraft and collaborative space solutions. By joining our team, you'll have your own critical part to play in ensuring our customer succeeds today while anticipating their needs for tomorrow. Are you up for the challenge? Join our mission today. What We Offer: * Medical, dental, and vision insurance * Three weeks of vacation for newly hired employees * Generous 401(k) plan that includes employer matching funds and separate employer retirement contribution, including a Lifetime Income Strategy option * Tuition reimbursement program * Student Loan Repayment Program * Life insurance and disability coverage * Optional coverages you can buy pet insurance, home and auto insurance, additional life and accident insurance, critical illness insurance, group legal ID theft protection * Birth, adoption, parental leave benefits * Ovia Health, fertility, and family planning * Adoption Assistance * Autism Benefit * Employee Assistance Plan, including up to 10 free counseling sessions * Healthy You Incentives, wellness rewards program * Doctor on Demand, virtual doctor visits * Bright Horizons, child and elder care services * Teladoc Medical Experts, second opinion program * And more! Learn More & Apply Now! * Please ensure the role type (defined below) is appropriate for your needs before applying to this role. Onsite: Employees who are working in Onsite roles will work primarily onsite. This includes all production and maintenance employees, as they are essential to the development of our products. At Collins, the paths we pave together lead to limitless possibility. And the bonds we form - with our customers and with each other -- propel us all higher, again and again. Apply now and be part of the team that's redefining aerospace, every day. As part of our commitment to maintaining a secure hiring process, candidates may be asked to attend select steps of the interview process in-person at one of our office locations, regardless of whether the role is designated as on-site, hybrid or remote. The salary range for this role is 66,000 USD - 130,000 USD. The salary range provided is a good faith estimate representative of all experience levels. RTX considers several factors when extending an offer, including but not limited to, the role, function and associated responsibilities, a candidate's work experience, location, education/training, and key skills. Hired applicants may be eligible for benefits, including but not limited to, medical, dental, vision, life insurance, short-term disability, long-term disability, 401(k) match, flexible spending accounts, flexible work schedules, employee assistance program, Employee Scholar Program, parental leave, paid time off, and holidays. Specific benefits are dependent upon the specific business unit as well as whether or not the position is covered by a collective-bargaining agreement. Hired applicants may be eligible for annual short-term and/or long-term incentive compensation programs depending on the level of the position and whether or not it is covered by a collective-bargaining agreement. Payments under these annual programs are not guaranteed and are dependent upon a variety of factors including, but not limited to, individual performance, business unit performance, and/or the company's performance. This role is a U.S.-based role. If the successful candidate resides in a U.S. territory, the appropriate pay structure and benefits will apply. RTX anticipates the application window closing approximately 40 days from the date the notice was posted. However, factors such as candidate flow and business necessity may require RTX to shorten or extend the application window. RTX is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, age, disability or veteran status, or any other applicable state or federal protected class. RTX provides affirmative action in employment for qualified Individuals with a Disability and Protected Veterans in compliance with Section 503 of the Rehabilitation Act and the Vietnam Era Veterans' Readjustment Assistance Act. Privacy Policy and Terms: Click on this link to read the Policy and Terms

About Rivian Rivian is on a mission to keep the world adventurous forever. This goes for the emissions-free Electric Adventure Vehicles we build, and the curious, courageous souls we seek to attract. As a company, we constantly challenge what's possible, never simply accepting what has always been done. We reframe old problems, seek new solutions and operate comfortably in areas that are unknown. Our backgrounds are diverse, but our team shares a love of the outdoors and a desire to protect it for future generations. Role Summary As a Staff Embedded Software Engineer, you will play a key role in the development of cutting-edge charging products. You will lead software design and implementation on embedded Linux platforms, collaborating closely with cross-functional teams. Your responsibilities also include implementing and maintaining CI/CD pipeline to streamline software development and deployment. Your deep understanding of embedded systems will be essential to ensuring our products are reliable, high-performing, and secure. Responsibilities Design, develop and maintain embedded Linux application software for residential and commercial charging products. Develop unit tests and systems level SIL tests to ensure the highest code quality. Support CI/CD system software to facilitate building, testing and distribution of production-level software. Develop and support software tools used for development and testing. Create software architectures and designs with Functional Safety in mind. Lead technical meetings with team members and management to review system design, software architecture, and feature performance. Participate in code reviews providing technical feedback to drive quality design. Provide technical guidance and mentorship to junior team members, fostering a culture of continuous learning and growth. Stay up to date with emerging technologies and industry trends, evaluating their potential impact on our products and recommending relevant solutions. Where you'll work: Torrance, CA or Irvine, CA. 3 day in office expectation. Qualifications Essential Qualifications BS or MS in Computer Science, Computer Engineering, Electrical Engineering or a related field. 6+ years of industry experience developing C/C++ based applications on embedded Linux. 3+ years of experience with build tools such as Make and CMake. Experience with implementing CI/CD pipelines using tools like GitLab CI, GitHub Actions, etc. Experience with unit test frameworks e.g., Google Test. Strong scripting and automation skills using languages such as Bash or Python. Desired Qualifications Experience with web-based communication protocols, especially gRPC and WebSockets. Experience working with CAN and Modbus communication interfaces. Hands-on experience with containerization technologies like Docker. Experience with Yocto-based build systems for embedded devices including kernel customization, package selection, and recipe development. Experience working in a Real-Time Operating Systems (RTOS) environment. FreeRTOS, QNX, etc. Experience with Agile development methodologies and using tracking tools like Jira and JAMA Experience with Open Charge Point Protocol (OCPP). Experience with electric vehicle charging protocols such as SAE J1772, DIN SPEC 70121, and ISO 15118. Experience with designing software to meet functional safety e.g., UL1998, ISO26262, ASPICE, etc. Pay Disclosure Salary Range for Southern California Based Candidates: $171,100.00 - $213,900.00 (actual compensation will be determined based on experience, location, and other factors permitted by law). Salary Range for Northern California Based Candidates: $186,000.00 - $232,500.00 (actual compensation will be determined based on experience, location, and other factors permitted by law). Benefits Summary: Rivian provides robust medical/Rx, dental and vision insurance packages for full-time and part-time employees, their spouse or domestic partner, and children up to age 26. Full Time Employee coverage is effective on the first day of employment. Part-Time employee coverage is effective the first of the month following 90 days of employment. Equal Opportunity Rivian is an equal opportunity employer and complies with all applicable federal, state, and local fair employment practices laws. All qualified applicants will receive consideration for employment without regard to race, color, religion, national origin, ancestry, sex, sexual orientation, gender, gender expression, gender identity, genetic information or characteristics, physical or mental disability, marital/domestic partner status, age, military/veteran status, medical condition, or any other characteristic protected by law. Rivian is committed to ensuring that our hiring process is accessible for persons with disabilities. If you have a disability or limitation, such as those covered by the Americans with Disabilities Act, that requires accommodations to assist you in the search and application process, please email us at candidateaccommodations@rivian.com. Candidate Data Privacy Rivian may collect, use and disclose your personal information or personal data (within the meaning of the applicable data protection laws) when you apply for employment and/or participate in our recruitment processes ("Candidate Personal Data"). This data includes contact, demographic, communications, educational, professional, employment, social media/website, network/device, recruiting system usage/interaction, security and preference information. Rivian may use your Candidate Personal Data for the purposes of (i) tracking interactions with our recruiting system; (ii) carrying out, analyzing and improving our application and recruitment process, including assessing you and your application and conducting employment, background and reference checks; (iii) establishing an employment relationship or entering into an employment contract with you; (iv) complying with our legal, regulatory and corporate governance obligations; (v) recordkeeping; (vi) ensuring network and information security and preventing fraud; and (vii) as otherwise required or permitted by applicable law. Rivian may share your Candidate Personal Data with (i) internal personnel who have a need to know such information in order to perform their duties, including individuals on our People Team, Finance, Legal, and the team(s) with the position(s) for which you are applying; (ii) Rivian affiliates; and (iii) Rivian's service providers, including providers of background checks, staffing services, and cloud services. Rivian may transfer or store internationally your Candidate Personal Data, including to or in the United States, Canada, the United Kingdom, and the European Union and in the cloud, and this data may be subject to the laws and accessible to the courts, law enforcement and national security authorities of such jurisdictions. Please note that we are currently not accepting applications from third party application services. Essential Qualifications BS or MS in Computer Science, Computer Engineering, Electrical Engineering or a related field. 6+ years of industry experience developing C/C++ based applications on embedded Linux. 3+ years of experience with build tools such as Make and CMake. Experience with implementing CI/CD pipelines using tools like GitLab CI, GitHub Actions, etc. Experience with unit test frameworks e.g., Google Test. Strong scripting and automation skills using languages such as Bash or Python. Desired Qualifications Experience with web-based communication protocols, especially gRPC and WebSockets. Experience working with CAN and Modbus communication interfaces. Hands-on experience with containerization technologies like Docker. Experience with Yocto-based build systems for embedded devices including kernel customization, package selection, and recipe development. Experience working in a Real-Time Operating Systems (RTOS) environment. FreeRTOS, QNX, etc. Experience with Agile development methodologies and using tracking tools like Jira and JAMA Experience with Open Charge Point Protocol (OCPP). Experience with electric vehicle charging protocols such as SAE J1772, DIN SPEC 70121, and ISO 15118. Experience with designing software to meet functional safety e.g., UL1998, ISO26262, ASPICE, etc. Design, develop and maintain embedded Linux application software for residential and commercial charging products. Develop unit tests and systems level SIL tests to ensure the highest code quality. Support CI/CD system software to facilitate building, testing and distribution of production-level software. Develop and support software tools used for development and testing. Create software architectures and designs with Functional Safety in mind. Lead technical meetings with team members and management to review system design, software architecture, and feature performance. Participate in code reviews providing technical feedback to drive quality design. Provide technical guidance and mentorship to junior team members, fostering a culture of continuous learning and growth. Stay up to date with emerging technologies and industry trends, evaluating their potential impact on our products and recommending relevant solutions. Where you'll work: Torrance, CA or Irvine, CA. 3 day in office expectation.

About Harbinger Harbinger is an American commercial electric vehicle (EV) company on a mission to transform an industry starving for innovation. Harbinger's best-in-class team of EV, battery, and drivetrain experts have pooled their deep experience to bring a first-of-its-kind EV platform to support the growing demand for medium-duty EVs and Hybrids. Harbinger: Familiar Form, Revolutionary Foundation. Embedded Engineer, Vehicle Security About the Team At Harbinger Motors, we're building the next generation of electric medium-duty trucks and chassis systems. Our clean-sheet platform combines advanced embedded control, drive-by-wire, and electrified powertrain technologies to deliver a safer, smarter, and more efficient vehicle foundation. As part of the Software team, you'll focus on securing the embedded systems that power Harbinger's vehicles. From bootloaders and firmware to in-vehicle networks and update mechanisms, you'll help ensure that our software is resilient against cyber threats and built with safety and trust at its core. What You'll Do Collaborate with software and hardware teams to design and implement security-critical features for embedded controllers and vehicle networks. Develop and maintain secure embedded Linux and RTOS environments across control modules for propulsion, chassis, and body systems. Design and integrate mechanisms for: Secure boot and firmware integrity verification Cryptographic key management and hardware security modules (HSMs) Secure OTA (over-the-air) updates and signed software deployment Encrypted and authenticated vehicle communications (CAN, CAN FD, Automotive Ethernet) Trusted execution environments (ARM TrustZone, TPMs) Participate in threat modeling, secure code reviews, and vulnerability assessments. Support compliance with emerging vehicle security standards (ISO/SAE 21434, UNECE WP.29 R155/R156). Contribute to system-level design decisions that strengthen the vehicle's overall security architecture. Required Qualifications Bachelor's or Master's degree in Computer Engineering, Electrical Engineering, Computer Science, or a related field. 3+ years of experience developing and securing embedded systems (Linux or RTOS). Strong proficiency in C++, C and/or Rust for low-level software development. Experience in at least one of the following: Linux kernel or driver development Platform firmware (U-Boot, EDK2) Trusted OS development (OP-TEE, Trusty) Security co-processor or TPM firmware Familiarity with ARM-based SoCs used in automotive or industrial applications (e.g., NXP, Renesas, NVIDIA Jetson, TI). Working knowledge of vehicle communication protocols (CAN, LIN, Automotive Ethernet). Must be a U.S. Person due to access to export-controlled technology. Preferred Qualifications Experience implementing security features in automotive or commercial EV platforms, especially medium-duty trucks or chassis control systems. Familiarity with drive-by-wire architectures, domain controllers, or electrified chassis systems. Knowledge of AUTOSAR Security, secure diagnostics (UDS), or secure update frameworks. Understanding of functional safety (ISO 26262) and its relationship to security. Experience with cryptography, PKI, or secure manufacturing and provisioning processes for embedded ECUs. Key Benefits & Perks: Comprehensive Health, Dental & Vision (HDV) - 100% employee covered Early-stage Stock Options Robust Retirement Savings (401k, HSA, FSA) Generous Paid Time Off (PTO) & Parental Leave Annual Vacation Bonus Wellness & Fertility Benefits Cell Phone Stipend Complimentary Meals & Stocked Kitchens California Pay Range$180,000-$240,000 USDEqual Opportunity Harbinger is an equal opportunity employer and complies with all applicable federal, state, and local fair employment practices laws. All qualified applicants will receive consideration for employment without regard to race, color, religion, national origin, ancestry, sex, sexual orientation, gender, gender expression, gender identity, genetic information or characteristics, physical or mental disability, marital/domestic partner status, age, military/veteran status, medical condition, or any other characteristic protected by law. Harbinger is committed to ensuring that our hiring process is accessible for persons with disabilities. If you have a disability or limitation, such as those covered by the Americans with Disabilities Act, that requires accommodations to assist you in the search and application process, please email us at ************************. Candidate Data Privacy Harbinger may collect, use and disclose your personal information or personal data (within the meaning of the applicable data protection laws) when you apply for employment and/or participate in our recruitment processes (“Candidate Personal Data”). This data includes contact, demographic, communications, educational, professional, employment, social media/website, network/device, recruiting system usage/interaction, security and preference information. Harbinger may use your Candidate Personal Data for the purposes of (i) tracking interactions with our recruiting system; (ii) carrying out, analyzing and improving our application and recruitment process, including assessing you and your application and conducting employment, background and reference checks; (iii) establishing an employment relationship or entering into an employment contract with you; (iv) complying with our legal, regulatory and corporate governance obligations; (v) recordkeeping; (vi) ensuring network and information security and preventing fraud; and (vii) as otherwise required or permitted by applicable law. Harbinger may share your Candidate Personal Data with (i) internal personnel who have a need to know such information in order to perform their duties, including individuals on our HR, legal, and finance teams, and the team(s) with the position(s) for which you are applying; (ii) Harbinger affiliates; and (iii) Harbinger's service providers, including providers of background checks, staffing services, and cloud services. Harbinger may transfer or store internationally your Candidate Personal Data, including to or in the United States, Canada, the United Kingdom, and the European Union and in the cloud, and this data may be subject to the laws and accessible to the courts, law enforcement and national security authorities of such jurisdictions. Please note that we are currently not accepting applications from third party application services. Any unsolicited resumes or candidate profiles submitted in response to our job posting shall be considered the property of Harbinger and are not subject to payment of referral or placement fees if any such candidate is later hired by Harbinger unless you have a signed written agreement in place with us which covers the applicable job posting.

Job DescriptionDescriptionAs an Embedded Software Engineer your core responsibility will be to write code that runs on custom avionics hardware for executing flight and ground test functions. You will work with avionics hardware engineers, GNC engineers, propulsion engineers, and others to develop performant and maintainable solutions. You will have the opportunity to contribute to many aspects of spacecraft development, including architecting new systems, doing quick prototypes, doing rigorous flight projects, and controlling flight hardware during ground tests. Responsibilities Implement and improve low-level processor functions such as controls of peripherals, and setup of communication interfaces. Implement and improve functions such as closed loop control of physical processes, and detection/response algorithms for failures such as broken sensors or radiation upsets. Provide technical input on new system developments from an embedded software perspective. Write scrappy code to support development testing of avionics and propulsion devices. Write rigorous, reviewed, and tested code to support manufacturing and flight. Minimum Qualifications Bachelor's degree in computer science, engineering, math, or scientific discipline; OR 2+ years of professional experience building software in lieu of a degree 1+ years' writing C/C++ code for an embedded system or vehicle of some kind (robot, car, drone, or spacecraft) Preferred Skills and Experience Experience using oscilloscopes, logic analyzers, hardware debuggers, and source-level debuggers to troubleshoot problems at all layers of the stack. Knowledge of and experience with communication protocols including I2C, CAN, SPI, UART, etc. Knowledge of microprocessors and microcontrollers, with an understanding of components such as caches, buses, memory controllers, and DMA. Experience developing low-level drivers for camera modules (e.g., MIPI CSI-2, USB, SPI, I2C). Understanding of sensor communication protocols and interfacing with custom or commercial image sensors. Experience interfacing with motor drivers, power electronics, and sensor feedback systems, including encoders and current sensors. Additional Information: Compensation bands are determined by role, level, location, and alignment with market data. Individual level and base pay is determined on a case-by-case basis and may vary based on job-related skills, education, experience, technical capabilities and internal equity. In addition to base salary, for full-time hires, you may also be eligible for long-term incentives, in the form of stock options, and access to medical, vision & dental coverage as well as access to a 401(k) retirement plan. Impulse Space's spacecraft manufacturing business is subject to U.S. export regulations including the International Traffic in Arms Regulations (ITAR) and Export Administration Regulations (EAR). This 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. Learn more about the ITAR here. Impulse Space is an Equal Opportunity Employer; employment with Impulse Space 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.

Chirp Robotics Corporation is a defense technology company building next-generation drone defense systems with engineering at its core. Our mission is to defend those on the front lines by delivering reliable, low-cost autonomous systems designed to neutralize aerial threats at scale. At Chirp, we believe great engineering teams-empowered, trusted, and focused-are the key to solving the hardest defense challenges. We blend deep technical expertise with a fast, iterative development model to design, test, and field capable systems in record time. We are seeking an Embedded Systems Engineer with a strong hardware focus to join our team. The ideal candidate will be motivated and a self-starter willing to expand their knowledge base and expertise to design, build and deploy highly embedded systems. Additionally, the ideal candidate will have experience with PCB layout, digital design, and high-speed signal integrity analysis. This role requires a keen understanding and a willingness to learn the principles of timing closure, layout constraints, and signal integrity considerations for high-performance embedded systems. Responsibilities: Under guidance from senior electrical engineers, the candidate will: Design and layout PCBs, considering timing closure, signal integrity, and manufacturability Develop and analyze digital circuits, including source synchronous and system synchronous designs Conduct time-of-flight and high-speed layout analysis Work with RF engineers to learn and apply RF design methodologies Design and build PCB symbols and footprint libraries Utilize EDA tools such as OrCAD/Cadence Allegro (Preferred), or KiCAD (preferred) or Altium May perform signal integrity analysis using tools like HyperLynx, CST, or OpenEMS Collaborate with software engineers to ensure seamless integration of embedded systems Required Qualifications: Prior Experience: 3+ years of work experience Strong understanding of digital design principles and timing closure Experience with PCB layout and design tools Knowledge of high-speed signal integrity and transmission line effects Willingness to learn RF and high-speed design methodologies Familiarity with signal integrity tools and simulation methodologies Ability to work in a multidisciplinary team and learn new technologies Some relevant experience (school project or internships) At Chirp Robotics, we believe that exceptional teams deserve exceptional support. Our compensation packages are designed to reflect the value of your contributions and provide stability, flexibility, and room to grow. The salary range for each role is based on multiple factors, including your experience, education, skillset, and business needs. In addition to a competitive base salary, most full-time roles include equity grants-ensuring every team member has a stake in our mission and future. We're proud to offer a comprehensive benefits package for full-time U.S.-based employees including fully covered health insurance. Chirp Robotics is an equal opportunity employer. We value diverse backgrounds, fresh perspectives, and a shared commitment to building the future of defense technology. If you're passionate about solving real-world defense challenges with a tight-knit, high-trust engineering team-we'd love to hear from you.

Job Description TRL11 is a venture backed deep tech / defence tech startup bringing cutting-edge video technology to Aerospace applications. Based in Irvine, CA, we are seeking highly passionate, skilled and experienced Embedded Software Engineers with expertise in Linux BSP, device driver development, and debugging to join our dynamic and innovative team. You will be responsible for designing, developing, and maintaining embedded software solutions for our cutting-edge video products. Your primary focus will be on Linux-based systems, device driver development, including for custom hardware, and ensuring the overall system stability and performance. Join our team and play a crucial role in shaping the future of Human Space Exploration and US National Security. Requirements Responsibilities: Design and develop embedded software for Linux-based systems, including device drivers and kernel modules Build application-level software for video processing, encoding, and streaming Implement APIs and communication protocols (REST, gRPC, MQTT, WebSockets) Design scalable software architectures and participate in technical design decisions Manage CI/CD pipelines, build systems, and automated testing frameworks Develop containerization strategies using Docker for deployment Collaborate with cross-functional teams and conduct code reviews Debug and optimize system performance across the full software stack Write scripts (Bash/Python) and C/C++ code for automation and application development Document software components and maintain technical specifications Requirements Bachelor's degree in Computer Science, Electrical Engineering, or related field 3-5 years experience in embedded Linux development with shipped products Strong C/C++ programming skills and proficiency in Python and Bash Experience with device drivers, kernel modules, and Linux internals Knowledge of networking protocols, API design (REST, gRPC), and video streaming technologies Proficiency with Git, Docker, and CI/CD tools Experience with Agile methodologies and fast-paced environments Excellent problem-solving, debugging, and communication skills Nice to Have: TC/SCI or Secret Clearance Benefits Fast paced, energetic startup culture, where you'll learn a lot, have great impact, and have fun doing it Base salary $100- $150k, depending on experience Bonus, 401k, Health Care Plan (Medical) Unlimited Paid Time Off (with prior approval), for Vacation, Sick & Public Holidays, Maternity, Paternity Possible Stock Option Plan participation, based on performance and tenure.

TRL11 is a venture backed deep tech / defence tech startup bringing cutting-edge video technology to Aerospace applications. Based in Irvine, CA, we are seeking highly passionate, skilled and experienced Embedded Software Engineers with expertise in Linux BSP, device driver development, and debugging to join our dynamic and innovative team. You will be responsible for designing, developing, and maintaining embedded software solutions for our cutting-edge video products. Your primary focus will be on Linux-based systems, device driver development, including for custom hardware, and ensuring the overall system stability and performance. Join our team and play a crucial role in shaping the future of Human Space Exploration and US National Security. Requirements Responsibilities: Design and develop embedded software for Linux-based systems, including device drivers and kernel modules Build application-level software for video processing, encoding, and streaming Implement APIs and communication protocols (REST, gRPC, MQTT, WebSockets) Design scalable software architectures and participate in technical design decisions Manage CI/CD pipelines, build systems, and automated testing frameworks Develop containerization strategies using Docker for deployment Collaborate with cross-functional teams and conduct code reviews Debug and optimize system performance across the full software stack Write scripts (Bash/Python) and C/C++ code for automation and application development Document software components and maintain technical specifications Requirements Bachelor's degree in Computer Science, Electrical Engineering, or related field 3-5 years experience in embedded Linux development with shipped products Strong C/C++ programming skills and proficiency in Python and Bash Experience with device drivers, kernel modules, and Linux internals Knowledge of networking protocols, API design (REST, gRPC), and video streaming technologies Proficiency with Git, Docker, and CI/CD tools Experience with Agile methodologies and fast-paced environments Excellent problem-solving, debugging, and communication skills Nice to Have: TC/SCI or Secret Clearance Benefits Fast paced, energetic startup culture, where you'll learn a lot, have great impact, and have fun doing it Base salary $100- $150k, depending on experience Bonus, 401k, Health Care Plan (Medical) Unlimited Paid Time Off (with prior approval), for Vacation, Sick & Public Holidays, Maternity, Paternity Possible Stock Option Plan participation, based on performance and tenure.

Compensation: $90,000-$110,000 EMBEDDED SOFTWARE ENGINEER The Embedded Software Engineer is part of the Midtronics embedded software team. The team is responsible for creating embedded software solutions for all Midtronics product platforms including electric vehicle service equipment, battery testers, diagnostic and service chargers, and in-vehicle battery monitoring solutions. In this position, you will be responsible for the specification, design, and development of all layers of embedded product software. The preferred candidate will be a leader capable of driving a project team working in a scrum development model and is experienced with the full software lifecycle including architecture, high level design, and development. An intense focus on delivering quality software and driving continuous improvement is a must. You will work with account teams and customers to understand customer needs and develop custom solutions. A DAY IN THE LIFE: Develop and support HW for automotive diagnostic and testing applications Develop and support low level software (using C) including system-level and driver-level SW Investigate/troubleshoot HW failures Create and review SW Design documents as required. Create SW/test SW as necessary for HW validation. Create reports for feedback of HW issues to new designs. Generate engineering documents: software design, specifications, test plans, etc. Work closely with quality and manufacturing departments WHAT YOU'LL NEED: Minimum 3+ years of Embedded software development Familiarity with hardware design and schematics Excellent oral and written communications skills Experience using embedded C Familiarity with embedded RTOS such as FreeRTOS. Good visual and software design sense and creative drive Experience with communication protocols such as i2C, SPI, USB, CAN, TCP/IP, Bluetooth, and Wi-Fi communications preferred Experience with GIT and Jira is preferred. Passionate about product development and customer-oriented solutions. Ability to work in a global team environment and interact with engineers in locations around the world. Experience with direct customer interaction is a plus. WHAT WE OFFER: Comprehensive Medical, Dental, & Vision Benefits; Life & Disability Insurance at no Additional Cost; 401(K) Savings Plan with Company Match; Annual Bonus & Profit-Sharing Opportunities; Generous Vacation & Holiday Schedules; Reimbursement for Continuing Education & 50% of Textbook costs; Onsite Wellness Screening & Flu Shots; Subsidized Health Club Memberships; Auto Supplier Discounts; Free Charging Stations for Plug-In Hybrids & EVs in Parking Lot; Monthly Employee Meeting/Lunch; Friday Breakfasts; Annual Picnic, Holiday and other events. ABOUT US: Midtronics is a fast-growing company with an energetic, passionate, and innovative leadership team. As the world is determined to reduce carbon emissions and improve vehicle safety, the rapid evolution of the transportation industry - from electrification and connectivity to autonomous vehicles - Midtronics, is a committed partner in developing superior battery management solutions to meet those exciting challenges in the years ahead.