Embedded software engineer jobs in Mission Viejo, CA

🎄Happy Holidays {first Name}!🎅 Please send me your resume ASAP before this req closes soon! Req# 18734-1: ONSITE Sr. Embedded Android Software Engineer || IoT Med Devices || in South Orange County, CA ***MUST have either a U.S. Citizenship or GC*** • Competitive W2 pay range (DOE) + 401(k) matching • 12 mos+ contract-to-perm Required Qualifications - Bachelor's or master's degree in computer engineering, computer science, electrical engineering, or a related field. - 7+ years of professional software engineering experience, with at least 3 years in Android OS development or customization. - Hands-on experience with AOSP, Android build systems, and kernel-level modification. - Strong understanding of embedded systems, Linux internals, and Android application frameworks. - Proven experience in regulated environments (medical device, aerospace, automotive, or defense). - Working knowledge of IEC 62304, ISO 14971, IEC 60601, and other regulations. - Familiarity with cybersecurity risk assessment, threat modeling, and vulnerability remediation in embedded platforms. Preferred Qualifications - Experience with Android OS version 5 or legacy Android platforms in long-lifecycle products. - Strong debugging, profiling, and reverse-engineering skills. - Prior experience supporting device certification and regulatory submissions. - Excellent communication and documentation skills for technical and compliance deliverables.

Job Title: Embedded Software Engineer US citizenship with an active SECRET or TOP SECRET security clearance is required to apply!! Overview: ClearanceJobs is aiding their client in their search for an experienced Embedded Software Engineer, experienced in C/C++ and interested in learning the Rust programming language. You will develop software to support encrypted communications systems including Layer 2 and Layer 3 In-line Network Encryptors, embedded cryptographic devices, and emerging cryptographic solutions. You will interface and collaborate with system, test, and hardware engineers as new capabilities are developed and transitioned into service. This role is for an experienced software engineer capable of working on or leading well-defined projects with little instruction while demonstrating expertise in most core software development competencies. Responsibilities: • Design and implementation with embedded software in Rust and C/C++ • Linux OS use, for an embedded environment • TCP/IP and common network configuration • Agile Scrum development • Ability to plan, track and report on progress • CI/CD software development • Good oral and written communications skills • Familiarity with bare metal embedded device drivers • Microprocessors and embedded processors (NIOS, ARM, RISC-V, etc.) • Networking protocols (e.g. IPSec, MACsec, TLS, etc.) • Participating in multi-disciplinary teams • This program is to develop, test and certify Next Generation Encryptor (NGE) encryptors to protect government networks. • Works autonomously with little instruction to solve well-defined problems. • Provide guidance and/or mentor junior level staff Qualifications: • Bachelor's Degree or higher in Computer Science, Computer Engineering, or related field • At least 3 years of design and implementation experience with embedded software in C/C++ • At least 1 years of Linux OS use, ideally for an embedded environment • Basic understanding of TCP/IP. • Object-oriented software development experience • Ability to plan, track and report on progress • Good oral and written communications skills • Ability to travel up to 10%

Hanwha Vision America, an affiliate of the Fortune Global 500 Hanwha Group, is a global leader in advanced network video surveillance and access control solutions. We deliver end-to-end security products-including access control systems, IP cameras, storage, and video management software-serving critical sectors such as retail, transportation, education, healthcare, finance, and critical infrastructure. We are seeking a Senior C++ application developer to join our team, dedicated to pioneering the next generation of building access control solutions. You will be instrumental in developing high-performance, secure, and reliable firmware across our entire product line. Key Responsibilities You will act as a key technical leader, driving the strategic design and full-lifecycle delivery of the end-to-end solution, focusing on high-quality firmware application. Architect High-Performance Systems: Design and lead the implementation of scalable, C++ applications that maximize efficiency, reliability, and speed across multi-layered systems. Secure software Development: Design, implement, and maintain the secure software foundation for our products, ensuring robust integration with SDKs, storage systems, and cloud services. Vulnerability Analysis & Mitigation: Proactively analyze firmware and system architecture for potential security vulnerabilities and design robust, scalable countermeasures, driving a security-first development mindset. End-to-End Product Engineering: Drive the development, integration, and deployment of firmware across multiple hardware platforms, ensuring high quality and performance from prototype to mass production. Testing, Automation & CI/CD: Develop and maintain comprehensive unit, integration, and performance tests. Significantly contribute to the build and production test infrastructure, owning key components of the CI/CD pipeline. Code Quality & Architectural Refactoring: Conduct rigorous code reviews, champion best practices for maintainability, and proactively lead the refactoring of existing codebase components to ensure future feature readiness and technological longevity. Required Qualifications Education: Bachelor's or Master's degree in Computer Science, Computer Engineering, or a closely related technical field. Experience: A minimum of 8+ years of progressive professional experience as a C++ application developer, or in a similar leadership role. Proficiency: Expert-level proficiency C++ is mandatory. Core Expertise & Technical Skills Category Key Technologies & Areas of Expertise Networking MQTT/HTTPS Embedded Stack Linux, Yocto, C++ Toolchains & Infra Cross-Platform Compilation (Toolchain), CMake/Make, Debuggers (GDB). Achievements & Leadership Deployment Scale: Proven track record of developing and successfully deploying firmware to mass-market devices. Automation: Direct experience building and optimizing a sophisticated firmware CI/CD pipeline for continuous integration and automated testing. Troubleshooting Mastery: Proven ability to troubleshoot and diagnose complex, intermittent issues end-to-end across hardware, firmware, and network layers.

The Sr. Software Engineer will be responsible for the design/implementation of new software applications, maintenance and enhancement of various software products / solutions. They assist in successful execution of projects with minimal direction and guidance. What You'll Be Doing Spend 90% of your time actively designing and coding in support of the immediate team. 10% of your time will be spent researching new technology, coaching, and mentoring other engineers. As a senior team member of developers, providing feedback and training where necessary, and ensure that technical initiatives align with organizational goals working closely with Principal Engineers / Development Managers. As a Full Stack Engineer assigned to the product/project ensure performance, maintainability, and functional requirements from design, development, testing to rollout and support Work with cross-engineering staff, collaborating on hardware and system monitoring requirements to ensure expected performance and reliability of the application / system developed. Proactively communicate and work to mitigate changes to project timelines, degradation in performance of applications, troubleshooting / problem solving production issues. Education The Ideal Candidate: Bachelor's degree in Computer Science, Engineering or related industry experience Experience A minimum of 6 years of professional software development experience in business process automation applications. A minimum of 5 years' experience in .Net, C#, Windows tools and languages as well as modern web frameworks (Angular via Typescript, React, Vue) Understanding of data repository models is a must. Understanding of SQL and NoSQL is preferred. Understanding of Agile methodologies, Domain Driven Design, Test/Behavior Driven Design, Event Driven via Asynchronous messaging approaches, microservice architecture. Preferred Experience ASP.NET, WCF, Web Services, NServiceBus, Azure Cloud, Infrastructure as Code (IaC) DevOps experience as a full stack developer owning the Software Development Lifecycle. Strong understanding and experience writing unit and integration tests for all code produced. Specialized Skills Can effectively lead technical initiatives, collaboratively design/requirements meetings while gathering the necessary information for software development. Ownership and accountability mindset, strong decision making along with communication and analytical skills that helps to partner with Product Owners and cross functional teams. Leadership in project execution and delivery. Must be an excellent team player with the ability to handle stressful situations. The individual has deep expertise in their chosen technology stack and have a broader knowledge of various programming languages, frameworks, and tools. Brings a wealth of experience and a nuanced understanding of the specific domain, enabling insightful decisions and innovative problem-solving. Ability to break up larger projects into individual pieces, assess complexity of each piece, and balance the work amongst team members. Ability to work in fast paced / flexible environment that practices SAFe / Agile based SDLC. Sets high standards for behavior and performance, models the values and principles of the organization, and inspires others through action. Practices Test Driven Design leveraging unit tests, mocks, and data factories. Experience with event driven design and microservice architecture best practices. Posses strong sense of interpersonal awareness, has a bias for action, builds trust, is technically deep, and has good judgement. Pay Range: $111k - 165k The specific compensation for this position will be determined by a number of factors, including the scope, complexity and location of the role as well as the cost of labor in the market; the skills, education, training, credentials and experience of the candidate; and other conditions of employment. Our full-time consultants have access to benefits including medical, dental, vision as well as 401K contributions.

The Full Stack Developer will modernize, extend, and maintain internal and client-facing software applications, playing a key role in evolving a growing technology ecosystem. This role requires strong full-stack development skills, experience modernizing legacy systems, and the ability to deliver scalable, user-focused solutions. Responsibilities Develop and maintain full-stack web applications using ASP.NET MVC, C#, and .NET Framework/Core. Enhance, refactor, and support legacy systems while maintaining backward compatibility. Design and build Blazor-based micro-applications integrated with MSSQL and third-party APIs. Develop and integrate APIs to support efficient and intuitive user experiences. Participate in code reviews, testing, automation, and performance optimization initiatives. Qualifications 5+ years of professional experience as a Full Stack Developer. Strong proficiency in C#, ASP.NET MVC, and .NET Framework/Core. Experience with Blazor and modern web application architectures. Hands-on experience with MSSQL and API integrations. Familiarity with automation tools, testing practices, and performance tuning. Pay Rate $150-200k

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

RELOCATION ASSISTANCE: Relocation assistance may be available CLEARANCE TYPE: PolygraphTRAVEL: Yes, 10% of the TimeDescriptionAt Northrop Grumman, our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today, and for generations to come. Our pioneering and inventive spirit has enabled us to be at the forefront of many technological advancements in our nation's history - from the first flight across the Atlantic Ocean, to stealth bombers, to landing on the moon. We look for people who have bold new ideas, courage and a pioneering spirit to join forces to invent the future, and have fun along the way. Our culture thrives on intellectual curiosity, cognitive diversity and bringing your whole self to work - and we have an insatiable drive to do what others think is impossible. Our employees are not only part of history, they're making history. Northrop Grumman Microelectronics Center (NGMC) is seeking Senior Principal Embedded Software Design Engineer. What You'll Get to Do: As a member of the SW Design Team, you'll focus on embedded software design, working at the segment level of an extremely complex system which incorporates both mature and emerging technologies. You'll support the SW Team Lead and partner with other engineering functions to progress and mature the segment, as well as support critical engineering reviews and milestones (e.g. SRR, SFR, SDR, PDR, CDR, SVR, TRR). This position will serve on-site in Redondo Beach, CA. This position is contingent upon acquiring and maintaining the necessary US Government security clearance per customers' requirements. Basic Qualifications for Senior Principal Embedded Software Design Engineer: Bachelor's Degree in a STEM (Science, Technology, Engineering or Mathematics) discipline from an accredited university with at least 8 years of experience; 6 years with Master's Degree; OR 4 years with a PhD Proficiency in working with real-time embedded software Experience implementing requirements and interface definitions in software, performing code, and unit testing Understanding of software design principles, computer architecture, and relevant technologies Excellent written and oral communication skills with strong technical briefing skills This position requires the applicant to be a U.S. citizen Current Active DoD Secret Clearance with the ability to obtain and maintain a TS/SCI with Polygraph prior to start Preferred Qualifications for Senior Principal Embedded Software Design Engineer: Current active DoD TS/SCI with Polygraph clearance Experience with full software lifecycle: specification, design, implementation, integration, debug, and maintenance Knowledge of software design principles and patterns Familiarity with Model-Based Systems Engineering languages (SysML/UML) and concepts Experience with hardware/software integration, test planning and execution, or operational support Experience with development and environment tools, e.g. Docker, Kubernetes, Cypress, Visual Studio, Python, C/C++ Familiarity with command and control or controls system software Experience with application management tools, e.g. GitLab, Nexus, Trivy, SonarQube, Doxygen Familiarity with project and task management tools, e.g. Jira or Confluence, and agile methodologies Experience with embedded software development using languages such as C/C++, as well as VHDL and Verilog, or similar Primary Level Salary Range: $110,300.00 - $165,500.00The above salary range represents a general guideline; however, Northrop Grumman considers a number of factors when determining base salary offers such as the scope and responsibilities of the position and the candidate's experience, education, skills and current market conditions.Depending on the position, employees may be eligible for overtime, shift differential, and a discretionary bonus in addition to base pay. Annual bonuses are designed to reward individual contributions as well as allow employees to share in company results. Employees in Vice President or Director positions may be eligible for Long Term Incentives. In addition, Northrop Grumman provides a variety of benefits including health insurance coverage, life and disability insurance, savings plan, Company paid holidays and paid time off (PTO) for vacation and/or personal business.The application period for the job is estimated to be 20 days from the job posting date. However, this timeline may be shortened or extended depending on business needs and the availability of qualified candidates.Northrop Grumman is an Equal Opportunity Employer, making decisions without regard to race, color, religion, creed, sex, sexual orientation, gender identity, marital status, national origin, age, veteran status, disability, or any other protected class. For our complete EEO and pay transparency statement, please visit *********************************** U.S. Citizenship is required for all positions with a government clearance and certain other restricted positions.

**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 _Principal Embedded Software Engineer_ to join our Engineering Group, reporting to the _Senior Engineering Director_ for our Irvine office. 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. This position is fully onsite, Monday through Friday, at Silvus Technologies' Engineering and R&D Office in **Irvine, CA** , near the vibrant Irvine Spectrum. 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. + **Must be a U.S. Citizen** due to clients under U.S. government contracts. + **All employment is contingent upon the successful clearance of a background check.** 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. WORKING CONDITIONS & PHYSICAL REQUIREMENTS + Office environment. + Occasional exposure to heat, cold, and allergens while performing tests or demonstrations in the field. + While performing the duties of this job, the employee is required to do the following: + Lift equipment up to 20 lbs. for the set-up of demonstrations and testing. + Perform bending and reaching movements to place items on lower and higher shelves. + Kneeling or squatting to access lower shelves. + Walking/Moving in the labs. **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 $180,000-$250,000 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._

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.

CHAOS Industries is redefining modern defense with omniscient systems purpose-built for today's realities. Designed and built by top U.S. military veterans and Silicon Valley innovators, CHAOS Industries' products are powered by Coherent Distributed Networks (CDN™), empowering warfighters, commercial air operators, and border protection teams to act faster, adapt rapidly, and stay ahead of evolving threats. In a world where technological threats move at unprecedented speed, CHAOS Industries delivers advanced sensing and detection solutions that give the ultimate advantage: time. CHAOS Industries was founded in 2022 and has raised $1B in total funding from leading investors including 8VC, Accel, and NEA. The company is headquartered in Los Angeles, with offices in Washington, D.C., San Francisco, and London. For more information, please visit ***************** 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: Medical, dental, and vision benefits 100% paid for by the company Additional benefits: 401k (+ 50% company match up to 6% of pay), FSA, HSA, life insurance, 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, and (coming soon!) annual bonuses Team Growth: 200 employees and counting across 5 global offices 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

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 Software Developer, you will be a key member of the 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: * 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). * MUST be able to obtain a government security clearance If interested, apply! 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 24, 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.

Company: The Boeing Company The Boeing Defense, Space & Security (BDS) Space Mission Systems (SMS) software capability is seeking multiple Embedded Software Engineers (Associate/Experienced/Senior) in El Segundo, CA. The selected candidates will work on embedded cyber resiliency software for a large-scale satellite program. The position will involve integrating the software with multiple platforms and flight software, developing tools, building up development and integration platforms, executing software testing, and conducting Cyber Vulnerability Analysis (CVA). The candidates will work with flight software and product security teams to ensure engineering excellence and achieve program objectives. Position Responsibilities (Associate (P2)): • Support the design, integration, modification, test, and debugging of software that is integrated into embedded devices and systems and meets industry, customer, safety and regulation standards. • Assist with review, analysis, and translation of customer requirements for software products for embedded devices and systems. • Support building and writing code for embedded systems software to run on specific specialized hardware. • Contribute to integration of embedded software with hardware components. • Support analysis, monitoring and improving the efficiency and stability of embedded software systems. • Participate in testing and debugging software for embedded devices and systems. • Responsible for satellite and payload software safety, assurance, quality, and engineering excellence. • Assist in producing design and test documentation and artifacts. • Assist in conducting Cyber Vulnerability Analysis (CVA) for multiple processing platforms in the satellite vehicle architecture. • Assist in designing and implementing cyber monitoring algorithms. • Assist in designing and writing custom tools to support configuration automation and improve development workflow. Position Responsibilities (Experienced (P3)) • Design, Integrate, modify, test, and debug software that is integrated into embedded devices and systems and meets industry, customer, safety and regulation standards. • Review, analyze, and translate customer requirements for software products for embedded devices and systems. • Build and write code for embedded systems software to run on specific specialized hardware. • Integrate embedded software with hardware components. • Analyze, monitor and improve the efficiency and stability of embedded software systems. • Test and debug software for embedded devices and systems. • Drive software execution to deliver products on-cost and on-schedule to program. • Responsible for satellite and payload software safety, assurance, quality, and engineering excellence. • Produce design and test documentation and artifacts. • Conduct Cyber Vulnerability Analysis (CVA) for multiple processing platforms within the satellite vehicle architecture. • Design and implement cyber monitoring algorithms. • Design and write custom tools to support configuration automation and improve development workflow. Position Responsibilities (Senior (P4)): • Lead the design, integration, modification, test, and debugging of software that is integrated into embedded devices and systems and meets industry, customer, safety and regulation standards. • Lead review, analyses, and translation of customer requirements for software products for embedded devices and systems. • Review code for embedded systems software to run on specific specialized hardware. • Lead integration of embedded software with hardware components. • Lead analyses, monitoring and improvement of the efficiency and stability of embedded software systems. • Lead testing and debugging of software for embedded devices and systems. • Advise on software and hardware integration domains. • Lead tracking and evaluation of internal and supplier software team performance to ensure product and process compliance to project plans and industry standards. • Lead software project management functions. • Drive software execution to deliver products on-cost and on-schedule to programs. • Responsible for satellite and payload software safety, assurance, quality, and engineering excellence. • Produce and deliver design and test documentation and artifacts including program CDRLs. • Conduct Cyber Vulnerability Analysis (CVA) for multiple processing platforms within the satellite vehicle architecture. • Design and implement cyber monitoring algorithms. • Design and write custom tools and processes to support configuration automation and improve development workflow. • Interface with product stakeholders including software and hardware development teams, Systems Engineering, Product Security Engineering, and Testbed Engineering. This position is expected to be 100% onsite. The selected candidate will be required to work onsite at El Segundo, CA. Basic Qualifications (Required Skills/ Experience): • Ability to obtain a DoD Secret US Security Clearance (Pre-Start), for which the US Government requires US Citizenship. • 1+ years of experience with embedded real-time software development • 1+ years of experience with C/C++ coding or java/python script development • 1+ years of experience working with real-time operating systems (RTOS) • 1+ years of experience with automating software builds, unit tests, integration tests, deployment, and installations using a DevOps tool chain using Artifactory and/or Gitlab Preferred Qualifications (Desired Skills/Experience): • Level 3: 3 or more years' related work experience or an equivalent combination of education and experience • Level 4: 5 or more years' related work experience or an equivalent combination of education and experience • Experience or interest in cyber software and white hat • Experience with ARM, PowerPC processor architectures • Experience with GNU toolchains and build products • COSMOS ground software • Experience with new product development with small, agile teams on fast-paced, dynamic customer-funded programs Travel: No travel is anticipated for this position. Drug Free Workplace: Boeing is a Drug Free Workplace (DFW) where post offer applicants and employees are subject to testing for marijuana, cocaine, opioids, amphetamines, PCP, and alcohol when criteria is met as outlined in our policies. CodeVue Coding Challenge: To be considered for this position you will be required to complete a technical assessment as part of the selection process. Failure to complete the assessment will remove you from consideration. Pay & Benefits: At Boeing, we strive to deliver a Total Rewards package that will attract, engage and retain the top talent. Elements of the Total Rewards package include competitive base pay and variable compensation opportunities. The Boeing Company also provides eligible employees with an opportunity to enroll in a variety of benefit programs, generally including health insurance, flexible spending accounts, health savings accounts, retirement savings plans, life and disability insurance programs, and a number of programs that provide for both paid and unpaid time away from work. The specific programs and options available to any given employee may vary depending on eligibility factors such as geographic location, date of hire, and the applicability of collective bargaining agreements. Pay is based upon candidate experience and qualifications, as well as market and business considerations. Summary Pay Range / Associate: $96,050 - $129,950 Summary Pay Range / Experienced: $118,150 - $159,850 Summary Pay Range / Senior: $141,950 - $192,050 Language Requirements: Not Applicable Education: Not Applicable Relocation: This position offers relocation based on candidate eligibility. Export Control Requirement: This position must meet export control compliance requirements. To meet export control compliance requirements, a “U.S. Person” as defined by 22 C.F.R. §120.15 is required. “U.S. Person” includes U.S. Citizen, lawful permanent resident, refugee, or asylee. Safety Sensitive: This is not a Safety Sensitive Position. Security Clearance: This position requires the ability to obtain a U.S. Security Clearance for which the U.S. Government requires U.S. Citizenship. An interim U.S. Secret Clearance Pre-Start and final U.S. Secret Clearance Post-Start is required. Visa Sponsorship: Employer will not sponsor applicants for employment visa status. Contingent Upon Award Program This position is not contingent upon program award Shift: Shift 1 (United States of America) Stay safe from recruitment fraud! The only way to apply for a position at Boeing is via our Careers website. Learn how to protect yourself from recruitment fraud - Recruitment Fraud Warning Boeing is an Equal Opportunity Employer. Employment decisions are made without regard to race, color, religion, national origin, gender, sexual orientation, gender identity, age, physical or mental disability, genetic factors, military/veteran status or other characteristics protected by law. EEO is the law Boeing EEO Policy Request an Accommodation Applicant Privacy Boeing Participates in E - Verify E-Verify (English) E-Verify (Spanish) Right to Work Statement Right to Work (English) Right to Work (Spanish)

**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:** Secret - Current Raytheon Company, Managed By Collins Aerospace. 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. Collins Aerospace is seeking a dynamic and experienced Crypto Embedded Software Engineer to join the Secure Processing Software team in El Segundo, California, a suburb of Los Angeles. The Secure Processing Software team contributes to programs that save lives and enable the freedoms we enjoy. Our dynamic engineers develop demanding, trusted, and superior solutions to make the world a safer place. **What You Will Do** + Architecture, design, development, integration, and testing of embedded software for a network security appliance, including device management software, communication protocols, device drivers, and control plane security features. + Work closely with a team of software engineers to ensure implementation meets the product requirements. + Socialize designs with team and integrate suggestions and changes as appropriate. Unit test software components to ensure module-level functionality and data structure consistency. + Participate in design and implementation/code reviews of other team members. + Work with implementation teams to derive and document appropriate designs for the problem space. + Create required project documentation in support of contract deliverables. Including development plans, requirement and design specifications, and test documents. + Independently manage time and prioritize tasks to achieve results within cost and schedule constraints. **Qualifications You Must Have** + Proven experience in large complex software/hardware developments + Typically requires a degree in Science, Technology, Engineering or Mathematics (STEM) and minimum 8 years prior relevant experience or an Advanced Degree in a related field and minimum 5 years of experience + Active and transferable Secret U.S. government issued security clearance is required prior to start date **Qualifications We Prefer** + Experience with software development using a high-level programming language (Rust, C/C++, Python) as well as hardware-software integration in real-time embedded systems. + Crypto Algorithm experience. + Understanding of network security protocols and algorithms (e.g. TLS, SSL, encryption, OpenSSL, X.509 Certificates, etc.) + Experience with Key Management Infrastructure (KMI-3300) and Over-The-Network-Keying (OTNK), and SysML & UML modeling tools. + Control plane implementation for Ethernet based Network Appliances. + Amazon Web Service virtual environment development. **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. + Eligible for relocation. + 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. **Employee Referral Eligible** **_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 112,000 USD - 224,000 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 Raytheon Technologies is An Equal Opportunity/Affirmative Action Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability or veteran status, age or any other federally protected class.

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 Develop and work on embedded ground systems(Radar) 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.

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.

We are proud to be ranked #23 on Fortune's Best Workplaces in Manufacturing & Production and to have been recognized as a Great Place to Work since 2022 Mission Microwave Technologies - Cypress, CABuild the embedded software driving next-generation RF and microwave systems for aerospace, defense, and space. About the Company Mission Microwave Technologies was founded in 2014 to revolutionize the next generation of Solid-State Power Amplifiers (SSPAs) and Block Upconverters (BUCs). We utilize advanced GaN transistors, unique power-combining technology, and innovative full-system designs to create the industry's most efficient, lightweight, and compact high-power SSPAs. Our leadership team brings more than 100 years of combined experience delivering high-performance, high-reliability SSPAs to commercial, military, and space customers. In just 10 years, our rapid growth and industry-leading innovation have attracted private-equity ownership and national recognition. We're proud to be ranked #28 on the Fortune Best Workplaces in Manufacturing & Production and certified as a Great Place to Work since 2022. Mission Microwave's headquarters are located at 6060 Phyllis Drive, Cypress, CA 90603. About the Role As an Embedded Software Engineer/Architect, you will design, develop, and optimize embedded software systems for SSPAs and BUCs that operate in ground-based, airborne, and space-based applications. You will be responsible for driving technical innovation in embedded software, implementing advanced control algorithms, and ensuring the delivery of cutting-edge software solutions that meet mission-critical requirements. You'll collaborate closely with customers, program managers, RF engineers, mechanical engineers, and cross-functional teams to translate system requirements into scalable, high-performance embedded software. This role is ideal for someone who thrives on solving complex technical challenges while mentoring and inspiring engineering teams. What You'll Do Drive technical innovation in real-time embedded software, control algorithms, and system monitoring solutions for high-power RF applications. Develop software architectures and technical specifications for ground-based, airborne, and space-qualified embedded systems. Apply expert-level knowledge of embedded software design principles, real-time operating systems, and device driver development. Design and optimize software for thermal management, power control, and fault detection in high-power RF amplifiers and systems. Implement embedded software for power electronics control, including switching power supplies and DC-DC converters. Ensure software designs meet EMI/EMC compliance, performance, reliability, and environmental requirements, including DO-178 and MIL-STD compliance. Conduct software architecture reviews, risk assessments, and technical trade studies to ensure optimal embedded solutions. Support prototype development, testing, and qualification activities for space and airborne systems. Own embedded software development through the full lifecycle from concept to production. Collaborate with customers and cross-functional teams to define embedded software requirements and system specifications. Provide technical expertise for proposal development and customer presentations. Ensure all embedded software designs comply with applicable industry standards, regulations, and customer requirements. Support quality assurance activities, including software verification and validation testing. Maintain software documentation standards and engineering change control processes. Foster a culture of continuous improvement and technical excellence within the engineering organization. What You Bring Bachelor's degree in Computer Engineering, Electrical Engineering, Computer Science, or related field. 3+ years of experience in embedded software development and architecture. Expert knowledge of Yocto Project and real-time operating systems (FreeRTOS, VxWorks, etc.). Extensive experience with embedded development tools, debuggers, and device driver development. Proficiency in C/C++ programming and assembly language for embedded systems. Knowledge of communication protocols (SPI, I2C, UART, Ethernet, CAN, Modbus). Experience with software for power electronics, control systems, and high-power RF applications. Familiarity with aerospace, defense, or satellite communication software development. Understanding of DO-178, MIL-STD-882, and space qualification processes for software. Knowledge of digital predistortion (DPD), digital signal processing, and adaptive control techniques preferred. Experience with AI, GPUs, FPGAs, and NPUs preferred. Strong leadership and mentorship skills with the ability to guide and inspire engineering teams. Excellent communication, presentation, and technical writing skills. Ability to perform complex mathematical calculations including calculus, statistics, and probability theory. Ability to thrive in a fast-paced, dynamic environment. Active security clearance or ability to obtain clearance preferred. Mission Microwave is proud to be an Equal Opportunity Employer. We are committed to treating all employees and applicants with respect and dignity, and to maintaining a workplace free from unlawful discrimination and harassment. All qualified applicants will be considered for employment without regard to race, color, religion, age, national origin, ancestry, ethnicity, gender (including pregnancy, childbirth, breastfeeding, or related medical conditions), gender identity, gender expression, sexual orientation, marital status, veteran status, disability, genetic information, citizenship status, or any other characteristic protected by federal, state, or local laws. Mission Microwave maintains a drug-free workplace and conducts pre-employment background checks and, where permitted by law, substance-abuse testing. Many of our roles support U.S. Government programs and require the ability to obtain and maintain a security clearance. Security clearances may only be granted to U.S. citizens. Applicants who receive a conditional offer may be subject to government security investigations and must meet eligibility requirements for access to classified information. By submitting your resume for this position, you understand and agree that Mission Microwave may share your application materials, including your resume and any related personal information or documentation, with its subsidiaries or affiliated partners strictly for the purpose of evaluating you for current or future employment opportunities.

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 USD Equal 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 DescriptionDescriptionImpulse Space is seeking a Embedded Linux Software Engineer to develop and maintain the foundational software stack that powers our avionics platforms. This role requires deep expertise in embedded Linux, low-level hardware/software integration, and platform engineering practices to ensure secure, reliable, and maintainable systems. Responsibilities Linux Distribution Development: Build, configure, and maintain a Yocto-based Linux distribution for custom avionics hardware. Manage kernel configuration, system services, and integration of middleware components. Board Bring-Up & Hardware Integration: Perform initial board bring-up of avionics computers. Debug hardware/software integration issues across CPU, memory, and peripheral subsystems. Driver Development & Debugging: Develop, port, and maintain Linux device drivers for sensors, communication buses, and memory devices. Debug kernel-space and user-space interactions using hardware debuggers and tracing tools. Platform Engineering & System Hardening: Implement secure boot and code signing for flight-critical binaries. Configure and manage router certificates and other cryptographic assets. Apply Linux security frameworks such as AppArmor and SELinux for mandatory access control. Design and maintain OTA update infrastructure with rollback/A-B partitioning support. Manage system configuration, startup scripts, and fault-tolerant resource allocation. Minimum Qualifications Bachelor's degree in Computer Engineering, Electrical Engineering, Computer Science, or related degrees. Experience building and maintaining Yocto-based embedded Linux distributions for custom boards. Demonstrated ability to develop, configure, and debug Linux kernel drivers. Demonstrated experience developing in C/C++, with ability to work in constrained, low-level environments. Preferred Skills and Experience Strong written and verbal communication skills for technical documentation, design reviews, and cross-discipline collaboration. Experience with UART, SPI, I2C, CAN, and similar buses. Strong understanding of embedded software principles, real-time constraints, and resource-limited systems. Experience with OTA update design and deployment (e.g., dual-partition or rollback-safe systems). Familiarity with system hardening and security frameworks (SELinux, AppArmor, secure boot, TPM/cryptographic key management). Experience with CI/CD pipelines for embedded systems (e.g., GitLab, Jenkins, CircleCI). Familiarity with containerization and reproducible build techniques for embedded platforms. Hands-on experience with oscilloscopes, hardware debuggers, and signal analyzers. 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.