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  • Senior Principal Embedded Software Engineer - Real-Time Systems

    Northrop Grumman Corp. (JP 4.7company rating

    Principal software engineer job in El Segundo, CA

    A leading aerospace and defense company is seeking a Senior Principal Software Engineer for embedded development. The role includes designing automated tests, collaborating in an Agile environment, and ensuring software quality. Candidates must have robust experience in C/C++ and Python, as well as a Bachelor's degree in a STEM field. This full-time, on-site position requires an active DoD Top Secret clearance. #J-18808-Ljbffr
    $81k-104k yearly est. 1d ago
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  • Maritime - Manager, Software Engineering

    Slope 4.0company rating

    Principal software engineer job in Costa Mesa, CA

    Anduril Industries is a defense technology company with a mission to transform U.S. and allied military capabilities with advanced technology. By bringing the expertise, technology, and business model of the 21st century's most innovative companies to the defense industry, Anduril is changing how military systems are designed, built and sold. Anduril's family of systems is powered by Lattice OS, an AI-powered operating system that turns thousands of data streams into a realtime, 3D command and control center. As the world enters an era of strategic competition, Anduril is committed to bringing cutting-edge autonomy, AI, computer vision, sensor fusion, and networking technology to the military in months, not years. About the Team Anduril's Maritime Division has assembled a diverse team of experts in software, robotics, artificial intelligence, sensor fusion, and data analysis to create software and hardware solutions that radically evolve the capabilities of our customers. We are fielding the next generation of autonomous systems to tackle the extremely challenging industry demands of maritime operations. Anduril has brought to market a unique, ultra-long-range, full-ocean-depth underwater vessel platform and a completely refreshed maritime vehicle and flexible manufacturing architecture that scales from "small" to "extra-large" vehicle sizes. Today, Anduril is executing on billion-dollar contracts while simultaneously performing Robot-as-a-Service (RaaS) AUV operations. We are seeking to sustain our early successes with deep investment in an expanded product portfolio. These products, including Dive-XL, Dive-LD, Copperhead, Seabed Sentry, and other unannounced systems, will deliver a coherent system-of-systems, enabling the end-to-end conduct of a variety of autonomous missions in the maritime domain. If you are passionate about solving problems that have real impact and working on systems that directly contribute to achieving national strategic priorities, we want you to join Anduril's Maritime Division and help us build the future of defense capability. About the Job Software Engineering Managers independently lead teams to deliver a variety of software integrated in to our products. This includes autonomy, simulation, data processing, payload integration, and off-board command and control or decision support. We expect Software Engineering Managers to demonstrate end-to-end outcome ownership of a major system within an integrated product, and the team responsible for building and maintaining it. Software Engineering Managers contribute as a team lead to the rapid architecting, design, delivery, support, and evolution of next generation autonomous platforms through their entire product life-cycle. What You'll Do Empathize with end-users and drive solutions that balance their needs with external constraints, restrictions and requirements in a multi-stakeholder environment. Be accountable for software enabled solutions that are deployed to customers, optimizing for the delivery of value to the end-user. Collaborate with your Technical Lead to architect scalable software that rapidly delivers capability beyond the scope of current platforms, with a clear path for both architecture and capability evolution over time. Co-ordinate your teams roadmap and execution with other teams across Anduril, with the aim of developing components that are re-usable across multiple Anduril product lines. Contribute to the design, implementation and execution of development processes for the initial delivery and subsequent iteration of vehicle and mission software, including full lifecycle testing, monitoring and operation. Manage a 6 - 18 month roadmap for your team, nested within broader organisational roadmap. Manage an allocated budget for your team. Manage programmatic risk for your team, and collaborate with your Technical Lead to manage technical risk, including sound and timely decision making. Lead by example as a technically competent, trustworthy, and accountable team lead. Communicate organizational vision, strategy, and direction to your team. Define, document, gain consensus for, and communicate appropriate goals and plans for your team, derived from broader organizational vision, strategy, and priorities. Build your team through mentoring, professional development, career management, and collaboration with Anduril's recruiting and people functions. Work as a leader of a multi-disciplinary engineering team of 4 - 10 members, including as a mentor and manager for Engineers from differing backgrounds. Report to a manager who may or may not have a background in software engineering. Travel to co-locate with end-users and/or other teams up to 20% of the time. Required Qualifications Bachelor's degree in Robotics, Mechatronics, Computer Science, Engineering, a relevant field, or equivalent experience. Experience in a management position within a high performing technology organization. Extensive professional experience working as a Software Engineer with one or more domains and/or technologies of expertise. Capacity to lead a team that works holistically on software enabled capabilities up and down the software stack and through lifecycle through design, implementation, operation and sustainment. Capacity to act as the owner for a software system, including stakeholder engagement, requirements definition, roadmap management, team co-ordination, design, implementation management, sustainment and evolution. Capacity learn and grow individually, while mentoring team members effectively, building team cohesion and capacity. Eligible to obtain and maintain an active U.S. Secret security clearance. Preferred Qualifications Experience in a senior role for the delivery of a military mission system and/or autonomous vehicle. Experience writing backend services or embedded software in C, C++, Rust and/or Go. Experience writing frontend applications using Typescript and React. Experience working with a RTOS. Experience with the design, implementation and operation of horizontally scaled cloud technologies. Experience with the design, implementation and support of embedded software, particularly in the field of robotics. Experience with modeling and simulation. Familiarity with communications busses and protocols (e.g. CAN, CANFD, UART/RS232/RS422/RS485, SPI, QSPI, I2C, Ethernet, ARINC-825, ARINC-429, MIL-STD-1553, etc). Experience with development of high assurance safety critical software, including with DO-178, IEC 61508, or similar standards. Experience in design and development of embedded applications in autonomous vehicle software systems. Experience in developing interfaces to sensors and actuators. Experience working with and testing electrical and mechanical systems. Familiarity with navigation and communications systems. Experience within the product delivery lifecycle including manufacturing, system acceptance, deployment, and sustainment. Familiarity with Systems Engineering concepts. Desire to learn and grow into other roles that require experience as a Software Engineering Manager, such as Senior Software Engineering Manager. US Salary Range $208,000 - $276,000 USD Healthcare Benefits US Roles: Comprehensive medical, dental, and vision plans at little to no cost to you. UK & AUS Roles: We cover full cost of medical insurance premiums for you and your dependents. IE Roles: We offer an annual contribution toward your private health insurance for you and your dependents. Additional Benefits Income Protection: Anduril covers life and disability insurance for all employees. Generous time off: Highly competitive PTO plans with a holiday hiatus in December. Caregiver & Wellness Leave is available to care for family members, bond with a new baby, or address your own medical needs. Family Planning & Parenting Support: Coverage for fertility treatments (e.g., IVF, preservation), adoption, and gestational carriers, along with resources to support you and your partner from planning to parenting. Mental Health Resources: Access free mental health resources 24/7, including therapy and life coaching. Additional work-life services, such as legal and financial support, are also available. Professional Development: Annual reimbursement for professional development. Commuter Benefits: Company-funded commuter benefits based on your region. Relocation Assistance: Available depending on role eligibility. Retirement Savings Plan US Roles: Traditional 401(k), Roth, and after-tax (mega backdoor Roth) options. UK & IE Roles: Pension plan with employer match. AUS Roles: Superannuation plan. The recruiter assigned to this role can share more information about the specific compensation and benefit details associated with this role during the hiring process. To view Anduril's candidate data privacy policy, please visit ********************************************** #J-18808-Ljbffr
    $208k-276k yearly 1d ago
  • Senior Software Development Engineer in Test (SDET)

    The Walt Disney Company (France 4.6company rating

    Principal software engineer job in Glendale, CA

    Technology is at the heart of Disney's past, present, and future. Disney Entertainment and ESPN Product & Technology is a global organization of engineers, product developers, designers, technologists, data scientists, and more - all working to build and advance the technological backbone for Disney's media business globally. The team marries technology with creativity to build world-class products, enhance storytelling, and drive velocity, innovation, and scalability for our businesses. We are Storytellers and Innovators. Creators and Builders. Entertainers and Engineers. We work with every part of The Walt Disney Company's media portfolio to advance the technological foundation and consumer media touch points serving millions of people around the world. Here are a few reasons why we think you'd love working here: Building the future of Disney's media: Our Technologists are designing and building the products and platforms that will power our media, advertising, and distribution businesses for years to come. Reach, Scale & Impact: More than ever, Disney's technology and products serve as a signature doorway for fans' connections with the company's brands and stories. Disney+. Hulu. ESPN. ABC. ABC News…and many more. These products and brands - and the unmatched stories, storytellers, and events they carry - matter to millions of people globally. Innovation: We develop and implement groundbreaking products and techniques that shape industry norms, and solve complex and distinctive technical problems. Job Summary As a Senior Software Development in Test Engineer (SDET) within DEEP&T, you will touch the lives of Disney fans around the world, working on innovative digital products and platforms from Disney, ESPN, National Geographic, ABC, Marvel, Star Wars and more. You will be a leader on the Quality Engineering team, whose primary goal is continually improving the quality of the products that Disney is known for while decreasing time-to-market and enabling innovation. This role makes you a stakeholder in every digital property developed and released by the DEEP&T group, as well as the platforms and enterprise applications that power them. As an experienced Senior Software Development in Test Engineer who has passion to drive quality and productivity into world-class applications and services, you will be an integral part of a small group of talented and driven software engineers dedicated to building test automation, tools, reports, and services that enable product engineering teams to deliver all Disney digital applications with the quality and reliability expected by our guests. Responsibilities Developing and supporting test automation frameworks, execution environments, build systems, and reporting tools Contributing to the development and maintenance of the architecture for frameworks, execution environments, build systems and tooling used across multiple products Independently break large stories into smaller tasks based on stakeholder requirements Designs solutions to and develop architecture for a new project feature, with occasional guidance from more senior engineers Maintaining documentation meant for end user consumption as well as project contributor documentation Support and mentor developers and manual testers through code reviews, knowledge-sharing, and technical leadership Investigating and resolving any framework, tool or execution of environmental issues affecting our services Becoming a core member of our Productivity Engineering team, helping others increase productivity through innovation, and championing the core value of Disney Quality Basic Qualifications Minimum of 5 years of progressive experience in a software development Engineer in Test (SDET) occupation, including automated testing of front end and backend services using a structured programming language. Bachelor's degree or Master's Degree and/or equivalent work experience Proficient in object-oriented design and expertise with one of the following programming languages: Node/JavaScript, Java, Python Experience with test automation and unit testing frameworks Excellent problem-solving skills. Excellent collaboration skills and ability to use standard software development lifecycle (SDLC) tools such as Jira and Confluence, and version control systems. Experience leading one to two teams in technical solutioning Strong verbal and written communication skills. Highly motivated, self-starting individual Preferred Qualifications Prior experience developing test automation frameworks in Javascript Experience shipping a production React or Node.js application Experience in mobile and web application development and testing Experience with developing applications in cloud platforms (e.g., AWS) Experience working with Agile methodologies Working knowledge of web accessibility fundamentals Experience with Kafka, Amazon SQS, and Kinesis Experience with Spinnaker, Jenkins, Norfolk, and continuous integration/delivery systems Experience writing Gherkin Syntax to facilitate the development of automated test scenarios Experience developing advanced mocking mechanisms (e.g., rule-based proxies and dummy-services) Experience with test suite/case/run management tools (e.g., JIRA Xray, etc.) #DISNEYTECH The hiring range for this position in Glendale, CA and Bristol, CT is $117,500 to $157,500, in Seattle, WA and New York, NY is $123,000 to 165,000, and in San Francisco, CA is $128,700 to $172,500 per year. The base pay actually offered will take into account internal equity and also may vary depending on the candidate's geographic region, job-related knowledge, skills, and experience among other factors. A bonus and/or long-term incentive units may be provided as part of the compensation package, in addition to the full range of medical, financial, and/or other benefits, dependent on the level and position offered. #J-18808-Ljbffr
    $128.7k-172.5k yearly 1d ago
  • Manager, Software Engineering, Cloud

    Internetwork Expert 4.6company rating

    Principal software engineer job in Carlsbad, CA

    The Manager, Software Engineering, Cloud, will lead and manage a dynamic team of engineers focused on web applications for the EOS Insight platform. In this role, you will oversee the design, development, and deployment of scalable, secure, and innovative web applications. You will collaborate closely with cross-functional teams to define technical requirements, set clear goals, and ensure the successful execution of projects. Essential Duties and Responsibilities Lead, mentor, and manage a team of software engineers, providing guidance on technical challenges, career growth, and performance improvement. Oversee the design and implementation of scalable, reliable, and secure web applications, ensuring alignment with business goals and best practices. Manage resources and deliverables, ensuring that web applications are developed, tested, and deployed on schedule. Work closely with product managers, designers, and other stakeholders to understand requirements, define priorities, and translate them into actionable technical tasks. Ensure high standards of code quality through regular code reviews, testing, and adoption of best practices for software development. Oversee the performance of cloud applications and infrastructure, implementing monitoring tools and optimizing systems for cost‑efficiency, scalability, and reliability. Identify potential technical risks and proactively mitigate them, ensuring the security and stability of cloud solutions. Drive continuous improvement in engineering practices, fostering innovation within the team and adopting new technologies to stay ahead of industry trends. SUPERVISORY RESPONSIBILITIES Team Management: Directly supervise a team of software engineers, ensuring they are aligned with organizational goals, meeting deadlines, and consistently delivering high-quality work. Performance Reviews: Conduct regular performance evaluations, providing constructive feedback, setting individual goals, and identifying opportunities for skill development and career growth. Resource Allocation: Assign tasks and projects based on team members' strengths, skill sets, and career development goals, ensuring optimal resource utilization. Mentoring & Coaching: Offer ongoing mentorship to team members, helping them overcome technical challenges, develop their skills, and progress in their careers. Conflict Resolution: Address and resolve any interpersonal or technical conflicts within the team, fostering a collaborative and productive work environment. Hiring & Recruitment: Lead the recruitment process for new engineers, including interviewing candidates, making hiring decisions, and ensuring a good cultural fit for the team. Setting Expectations: Establish clear expectations for work quality, communication, and collaboration, ensuring team members understand both individual and collective goals. Training & Development: Identify training needs and ensure team members have access to resources, learning opportunities, and support to continuously improve their technical and professional skills. Fostering a Positive Culture: Promote a positive, inclusive, and high-performance culture, encouraging open communication, innovation, and accountability among the team. The requirements listed below are representative of the knowledge, skill, and/or ability required. Reasonable accommodations may be made to enable individuals with disabilities to perform the essential functions. Minimum 7 years of experience with developing externally facing web applications in cloud environments such as Azure (preferred), AWS, or GCP High proficiency with Vue.js and SPA architecture Proficiency with express.js Experience working with RESTful APIs Strong knowledge of SQL and MongoDB Proficiency with common programming tools such as VS Code, Git repositories, version control software and remote deployment tools Demonstrated experience with Agile methodologies Strong knowledge of cloud platforms (Azure (preferred), AWS, GCP) and cloud-native technologies (Kubernetes, Docker, microservices). Proficiency in programming languages (e.g., C#, Python, Java, Go) and SOLID software engineering principles. Familiarity with CI/CD, Infrastructure as Code (IaC), and monitoring tools. Proficiency in web application debugging, performance tuning, and monitoring Experience with DevOps practices and supporting tools Experience with developing software of Medical Devices (IEC 62304) a plus Proven ability to lead, mentor, and grow engineering teams in a collaborative environment. Skilled in managing projects, prioritizing tasks, and meeting deadlines. Excellent written and verbal communication skills for aligning technical and business goals. Experience evaluating team performance and fostering professional growth. Creative and resourceful problem solver with ability to take the big picture into account Education and Experience 7+ years of commercial software development experience in R&D required 2+ years of team leadership experience BS/MS degree in Computer Science, Computer Engineering, or related field preferred For roles based in the United States that require access to hospital facilities, must be eligible for and maintain credentials at all required hospitals, including meeting any applicable physical requirements or vaccination requirements (including the COVID-19 vaccine, as applicable). ATEC is committed to providing equal employment opportunities to its employees and applicants without regard to race, color, religion, national origin, age, sex, sexual orientation, gender identity, gender expression, or any other protected status in accordance with all applicable federal, state or local laws. Further, ATEC will make reasonable accommodations that are necessary to comply with disability discrimination laws. Salary Range Alphatec Spine, Inc. complies with state and federal wage and hour laws and compensation depends upon candidate's qualifications, education, skill set, years of experience, and internal equity. $160,000 to $175,000 Full-Time Annual Salary #J-18808-Ljbffr
    $160k-175k yearly 2d ago
  • Principal II, Software Engineer, DevEx

    Jobr.Pro

    Principal software engineer job in Torrance, CA

    Overview The Role: We are seeking a Principal II Software Engineer specializing in Developer Experience (DevEx) to lead the vision, strategy, and execution of developer productivity initiatives at Herbalife. This role is pivotal in transforming how our developers build, test, and deliver software by driving consistency, efficiency, and empowerment across our global organization. How You Would Contribute: Architecting developer platforms within Herbalife: build, improve, and centralize CI/CD systems, implement self-service tooling Define,, and integrate workflows for builds, deployments, and testing to reduce friction and improve reliability Establish standards for code quality, outline and document procedures and guidelines, and provide operational excellence baked into workflows Pioneer and rollout new systems throughout organization Deliver implementations and proof-of-concepts that application teams can adopt organization wide. Build and maintain frameworks and libraries that contribute to reusability across the DevEx platforms and systems Make measurable improvements to release cadence and a positive developer experience. Collaborate with Cloud, DevOps, and Security teams to ensure compliance, and resilience within the developer experience What'S Special About The Team: The DevEx team is evolving from the former CI/CD team, with a renewed focus on improving build pipelines, deployment systems, and developer workflows. Our team's mission is to streamline the software development life cycle, reduce friction, and empower application teams to release with better speed and reliability. Qualifications SKILLS AND BACKGROUND REQUIRED TO BE SUCCESSFUL: 7+ years of software engineering experience with modern languages and frameworks. Proficiency in at least one modern programming language (e.g., Python, Go, Java). Deep experience in CI/CD pipelines, automation, and developer tooling. Proven ability to design and evolve workflows that improve productivity and reliability Knowledge of cloud platforms and container orchestration (GCP, Azure, Kubernetes) Expertise defining and communicating standards and best practices for application development teams. Track record mentoring, guiding, and collaborating with the ability to influence technical and business stakeholders. Ability to work autonomously, while identifying opportunities, recommending solutions, and driving organizational improvements and cost savings initiatives Education Bachelor's Degree in Computer Science, Engineering, or related field required. Us Benefits Statement Herbalife offers a variety of benefits to eligible employees in the U.S. (limited to the 50 States and the District of Columbia), which includes Group Health Programs, other Voluntary Benefit Programs, and Paid Time Off. Group Health Programs include Medical, Dental, Vision, Health Savings Account (HSA), Flexible Spending Accounts (FSA), Basic Life/AD&D; Short-Term and Long-Term Disability, and an Employee Assistance Program (EAP). Other Voluntary Benefit Programs include a 401(k) plan, Wellness Incentive Program, Employee Stock Purchase Plan (ESPP), Supplemental Life/Critical Illness/Hospitalization/Accident Insurance, and Pet Insurance. Paid time off includes Company-observed U.S. Holidays, Floating Holidays, Vacation, Sick Time, a Volunteer Program, Paid Maternity and Paternity Leave, Bereavement Leave, Personal Leave and time off for voting. #J-18808-Ljbffr
    $135k-191k yearly est. 4d ago
  • Senior Principal Software Engineer (Onsite)

    Prattwhitney

    Principal software engineer job in El Segundo, CA

    Senior Principal Software Engineer (ONSITE) page is loaded## Senior Principal Software Engineer (ONSITE)locations: CA320: El Seg.-So. Campus Bldg E01 2000 East El Segundo Boulevard Building E01, El Segundo, CA, 90245 USA: HIA32: Cedar Rapids, IA 400 Collins Rd NE , Cedar Rapids, IA, 52498-0505 USA: IN301: 1010 Production Rd Ft Wayne IN 1010 Production Road , Fort Wayne, IN, 46808 USA: TX190: 2501 West University, McKinney 2501 West University , McKinney, TX, 75070 USAtime type: Full timeposted on: Posted Yesterdayjob requisition id: 01812499**Date Posted:**2025-12-16**Country:**United States of America**Location:**CA320: El Seg.-So. Campus Bldg E01 2000 East El Segundo Boulevard Building E01, El Segundo, CA, 90245 USA**Position Role Type:**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**Raytheon Company, Managed by Collins Aerospace**At Collins Aerospace, we're working side-by-side with our customers and partners to dream, design and deliver solutions that redefine the future of our industry. By reaching across the markets, we draw on our vast portfolio of expertise, we are making the most powerful concepts in aerospace a reality every day. As the industry faces new challenges and embraces new technologies, Collins is collaborating and innovating with our customers to bring big ideas to life. And together, we're redefining the future of aerospace.Our Autonomy team is looking for an experienced Senior Principal Software Engineer to join our team. This is an onsite position located at one of the three facilities listed above. At Collins Aerospace, you will work on cutting edge technology and contribute to programs that save lives and enable the freedoms we enjoy. **What You Will Do*** Participation in collaborative, cross-disciplined integrated product teams, employing agile software development techniques and resources to plan, design, develop, test, and integrate complex software and systems solutions.* Technical Leadership of a software team, ownership of software product providing an innovative solution that meets or exceeds customer expectations.* Coordinating with multiple programs to ensure a stable product line base that supports multiple products.* Maintain a backlog to plan and track progress of feature development and issue resolution.* Collaborate with customer and user community to incorporate user feedback.* Responsibilities could span the full lifecycle of product development, from architecture and design, through integration, flight test, and field support.* Present to customers or stakeholders on software development progress and capabilities.* Work on site as required for lab integration and team collaboration.* Travel occasionally to support system integration and test, customer events, and related external activities.**Qualifications You Must Have*** Experience with designing and implementing a large-scale modularized, reusable product base that supports multiple products.* Software development experience with C++ and a large code base.* Experience developing on Red Hat Linux or equivalent OS.* Experience working with development containers.* Experience leading a software team using Agile software development practices.* Typically requires a degree in Science, Technology, Engineering or Mathematics (STEM) and minimum 10 years prior relevant experience or an Advanced Degree in a related field and minimum 7 years of experience.**Qualifications We Prefer*** Experience with all phases of software development: architecture, design, implementation, testing, system integration, and sustainment.* Experience with Python, Git, Visual Studio Code, Jira, Gitlab, Docker, Kubernetes, Boost, GCC compilers.* Experience with using AI third-party applications in software systems.* Experience with software interface message translation.* Experience with AFSIM or similar modeling and simulation frameworks.* Experience developing and integrating OMS-based architectures and or a Government Reference Architecture (GRA).* Domain knowledge in one or more of the following areas: Network Communications, Datalinks and Platform Integration.* Master of Science degree (M.S.) in Software Engineering, Computer Engineering, Computer Science, Electrical Engineering, Math, Physics or related field.**What We Offer Benefits**Some of our competitive benefits package includes:* 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 illnessinsurance, 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!* Eligible for relocation**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 137,000 USD - 275,000 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 #J-18808-Ljbffr
    $135k-192k yearly est. 1d ago
  • Flight Software Lead for Real-Time Embedded Systems

    Next Matter

    Principal software engineer job in Torrance, CA

    A leading defense technology company in California seeks a Head of Flight Software Engineering to lead the development of innovative flight software for advanced missile systems. This role requires extensive experience in embedded software, strong leadership qualities, and a commitment to ensure system reliability and performance. Ideal candidates will have a background in C/C++ programming, real-time systems, and a proven track record in software integration. #J-18808-Ljbffr
    $132k-188k yearly est. 4d ago
  • Lead Architect, Real-Time Flight Software

    Singularity Defense Corp

    Principal software engineer job in El Segundo, CA

    A stealth-mode Aerospace & Defense startup is seeking a Director of Software Engineering to lead embedded systems development and ensure robust software-hardware integration. You will guide teams through complex, high-performance software challenges in an innovative environment. The ideal candidate brings 10+ years of experience, including leadership in embedded systems, and is driven to define the backbone of the company's capabilities. #J-18808-Ljbffr
    $117k-173k yearly est. 3d ago
  • Senior Software Engineer, Quantum Control (Fire Opal)

    Q-CTRL

    Principal software engineer job in Los Angeles, CA

    About the team At Q-CTRL, Quantum Computing Engineering is a global team of software engineers and infrastructure experts,combining deep technical expertise with a startup mindset to deliver real impact through software innovation. Our work is underpinned by robust standards, and by embracing the three virtues. Our team excels in areas across back-end, front-end, machine learning, and platform engineering. We transform Q-CTRL's world-leading technological breakthroughs into commercial software products with applications across defense, research, and industry. We work closely with Product, Design, and Research teams to accelerate the path to quantum advantage worldwide. About the role As a Software Engineer, you'll be responsible for developing software solutions for quantum technologies and deploying them in the Q-CTRL product suite. What you'll be doing Development work in the application code base for Q-CTRL's error suppression products. Assist in integrating Fire Opal with external customer's systems. Implementing novel control and error mitigation techniques developed in collaboration with research scientists for improving quantum circuit performance. Mentoring other developers and autonomously addressing high priority work. Review and address code and comments submitted by the team via pull requests. Build robust tooling for monitoring, benchmarking, and experimentation. Collaborating cross-functionally with members of Q-CTRL's technical staff. Other duties within the Employee's skills and experience, or with reasonable training. Ideally you'll have A Bachelor's or master's degree in computer science, physics, or related STEM field. 4+ years of experience as an individual contributor in a professional software role, or equivalent experience. 4+ years of programming experience with Python, Rust, C++, or other general-purpose languages. A background in quantum computing, software design, high performance computing, or the related. It would be fantastic if you have these skills/backgrounds but not essential A Ph.D. in computer science, experimental physics, mathematics, or a related area. Experience in experimental physics or the design and integration of superconducting quantum devices. Experience in designing and implementing software to abstract and standardize interactions with heterogeneous hardware interfaces. Salary The base salary for this position is targeted between $115,000 - $170,000 and will ultimately be determined by specific job-related skills, experience, level, location and other contributing factors. Depending on the position offered, this role may be eligible for annual discretionary bonuses, equity and other forms of compensation outside of the targeted range. For more information on benefits at Q-CTRL, please visit our careers page at *************************** About Q-CTRL Q-CTRL is the global leader in AI-powered quantum control infrastructure software. We build the tools that make quantum technology useful, solving the hardest challenges in quantum computing and quantum sensing to deliver real-world impact. Founded in 2017, we operate globally with offices in Sydney, Los Angeles, San Francisco, Berlin, and Oxford. Our teams bring together technical and multi-disciplinary expertise across the product lifecycle, and we're hiring talent to help scale every part of the business. We work quickly to turn cutting-edge science into deployable technology. In 2024 we raised US$113 million in Series B funding, the largest aggregate investment for a quantum software company. Six months later we delivered the first commercial quantum advantage with Ironstone Opal, our field-validated quantum navigation solution for defense and industry. At Q-CTRL, we prioritize outcomes over hours. We offer flexibility, equity potential, and competitive benefits that reflect our high-performance culture. If you're ready to help shape the future of quantum, we'd love to hear from you! EEO Statement Qualified applications with arrest or conviction records will be considered for employment in accordance with the Los Angeles County Fair Chance Ordinance for Employers and the California Fair Chance Act. Please be advised that our communications will only come from *************** domain. All our active job postings are available on our company website. To recruitment agencies, we do not accept unsolicited branded profiles and are not responsible for any fees related to unsolicited resumes. #J-18808-Ljbffr
    $115k-170k yearly 1d ago
  • Senior Accounting Leader - Multi-Unit Restaurant Finance

    Leap Brands

    Principal software engineer job in Costa Mesa, CA

    A renowned restaurant group in Costa Mesa, California, is seeking a Vice President of Accounting to oversee all accounting operations including financial reporting, general ledger, payroll, and compliance. This leadership role involves ensuring accurate and timely financial statements, contributing to strategic decision-making, and managing a high-performing accounting team. Candidates should have a Bachelor's degree in Accounting, a CPA, over 10 years of relevant experience, and strong leadership skills. Competence in financial reporting and restaurant operations is essential. #J-18808-Ljbffr
    $97k-153k yearly est. 2d ago
  • Growth Engineering Lead

    Skylight 4.2company rating

    Principal software engineer job in Los Angeles, CA

    A tech startup in San Francisco is seeking an empathetic Engineering leader to oversee Growth Engineering. Responsibilities include managing team performance, developing A/B test infrastructure, and enhancing marketing technologies. Ideal candidates have over 6 years of experience in e-commerce and marketing tech, deep knowledge of React and Typescript, and exceptional communication skills. The role offers a competitive salary plus equity, benefits, and unlimited PTO, fostering a culture of innovation and collaboration. #J-18808-Ljbffr
    $119k-175k yearly est. 3d ago
  • Senior Motion Design Lead: Brand, Product & Marketing

    Dept 4.0company rating

    Principal software engineer job in Los Angeles, CA

    A leading Growth Invention company is seeking a Principal, Motion Design to oversee animation projects across branding and marketing. This remote role requires 5+ years of experience in motion design and a strong portfolio. Responsibilities include creating motion graphics, collaborating with teams, and developing visual concepts. The position offers competitive salary options ranging from $95,100 to $120,000 annually based on location and includes comprehensive benefits like healthcare and paid time off. #J-18808-Ljbffr
    $95.1k-120k yearly 3d ago
  • Software Engineer, Robotics

    Shinkei

    Principal software engineer job in El Segundo, CA

    Systems Shinkei Systems builds technology that improves how food moves through the world. We design robotic and software systems that bring consistency, quality, and care to seafood processing-preserving value, reducing waste, and supporting healthier supply chains. Our work is grounded in respect for craft, informed by long-standing practices, and executed with modern engineering. This is applied, real-world work. The systems we build operate in demanding environments and have visible, tangible impact. The Role This role contributes directly to the robotic systems that power Shinkei's Poseidon platform. As a Software Engineer focused on robotics, you'll work at the intersection of software and hardware-building systems that directly influence robot behavior, safety, and reliability in the real world. You'll tackle problems that require technical rigor, practical judgment, and hands-on execution, balancing reliability, performance, and maintainability as our fleet and capabilities scale. What You'll Do • Support motor and sensor selection, development, and integration for Poseidon robots, enabling both current and next-generation deployments • Write software that interfaces directly with hardware to improve robot behavior, system efficiency, and user safety • Design and implement automated testing and diagnostic frameworks for robotic components used in the field, manufacturing, and R&D • Analyze system metrics and investigate failure modes observed in the field or in our in-house test environments • Develop highly reliable, maintainable, and testable software in C++ and/or Python • Collaborate closely with mechanical, electrical, field, and software engineers to deliver robust, production-ready robotic systems What You'll Need • Bachelor's degree in Computer Science, Software Engineering, Electrical Engineering, Robotics, or a related field • Experience owning a software project in C++ or Python from development through production • Experience building or supporting systems that interact with real-world hardware • Strong problem-solving skills and comfort working in a fast-paced, highly cross-functional environment • Ability to break down complex technical concepts and communicate them clearly to diverse audiences • Clear, pragmatic written and verbal communication skills • A learning mindset and eagerness to apply new technologies to real-world challenges Bonus If You Have Experience With • Robotics or hardware-integrated software systems • Automated testing, diagnostics, or reliability engineering • Real-time systems, controls, or automation • Analyzing operational data from deployed systems • Working in harsh, safety-critical, or high-reliability environments What We Value: We're a small, focused team that values: • Low ego, high ownership • Thoughtful decision-making and clear communication • Respect for craft-mechanical, digital, and operational • Building systems that last Compensation & Benefits • Competitive salary • 401(k) plan • Health, dental, vision, life, and short-term disability insurance • 80 hours of paid time off, accrued throughout the year • Seremoni-grade fish to take home-so the quality we build can be experienced at the table as well as in the field Other Things to Know • This is a 100% in-person role based in El Segundo, CA • Hands-on integration and testing with robots is a core part of the job • You'll work closely with a fast-moving team during a key growth phase-supporting new fish species, expanding the deployed robot fleet, and developing software tools that improve fisherman efficiency • Our systems integrate computer vision, robotics, and advanced mechanical design to enhance seafood processing quality and consistency Equal Opportunity Shinkei Systems is an equal opportunity employer. We value diversity in background, experience, and perspective, and are committed to building an inclusive, respectful workplace.
    $94k-132k yearly est. 4d ago
  • Sr. Software Engineer

    Alteryx Inc. 4.0company rating

    Principal software engineer job in Los Angeles, CA

    Sr. Software Engineer page is loaded## Sr. Software Engineerlocations: US - Remoteposted on: Posted Yesterdayjob requisition id: R11599We're looking for problem solvers, innovators, and dreamers who are searching for anything but business as usual. Like us, you're a high performer who's an expert at your craft, constantly challenging the status quo. You value inclusivity and want to join a culture that empowers you to show up as your authentic self. You know that success hinges on commitment, that our differences make us stronger, and that the finish line is always sweeter when the whole team crosses together.**Senior Software Engineer** We're looking for problem solvers, innovators, and dreamers who are searching for anything but business as usual. Like us, you're a high performer who is an expert at your craft and constantly challenges the status quo. You value inclusivity and want to be part of a culture that empowers you to show up as your authentic self. You understand that success comes from commitment, that our differences make us stronger, and that the finish line is sweeter when the whole team crosses it together. **About the Role** We are seeking a Senior Software Engineer to help design and build a next-generation isolated execution environment that enables customers to safely run their code on the Alteryx Cloud Platform. **Required Qualifications*** 5+ years of experience in software engineering with focus on infrastructure* Strong software engineering skills in one or more of the following languages: Go, Java, Rust, or Typescript* Good understanding of Kubernetes, container runtimes, and container orchestration security* Solid experience with cloud platforms such as AWS, Azure, or GCP* Solid understanding of security principles, best practices, and common vulnerabilities* Strong communication skills, with the ability to explain complex technical and security concepts to both technical and non-technical stakeholders**Nice to Have*** Solid knowledge of Linux namespaces, cgroups, process isolation, and kernel security primitives* Experience designing and building gVisor-based Kubernetes environments to securely run untrusted or customer-provided code.* Prior work implementing communication frameworks between trusted and untrusted execution nodes, using file-based IPC or gRPC-based communication patterns.* Familiarity with defining and enforcing isolation boundaries, including network segmentation, policy enforcement, syscall filtering, and runtime constraints.**Compensation:**Alteryx is committed to fair, equitable, and transparent compensation. Final compensation will be determined by various factors such as your relevant work experience, education, certifications, skills, and geographic location.The base salary range for this role in the United States is $140,000 -$155,000In addition, you may be eligible for additional compensation. Employees may also be eligible for a wide range of other benefits, including medical, retirement, financial, wellness, time off, employee discounts, and others.As part of our ongoing commitment to a diverse, equitable, and inclusive workplace, we're invested in building teams with a wide variety of backgrounds, identities, and experiences.**Benefits & Perks:**Alteryx has amazing benefits for all Associates which can be viewed .For roles in San Francisco and Los Angeles: Pursuant to the San Francisco Fair Chance Ordinance and the Los Angeles Fair Chance Initiative for Hiring, Alteryx will consider for employment qualified applicants with arrest and conviction records.This position involves access to software/technology that is subject to U.S. export controls. Any job offer made will be contingent upon the applicant's capacity to serve in compliance with U.S. export controls.***If you require reasonable accommodation as part of the recruiting process, please contact*** ************************** #J-18808-Ljbffr
    $140k-155k yearly 3d ago
  • Enterprise Software Engineering Director & CoE Leader

    Northrop Grumman Corp. (Au 4.7company rating

    Principal software engineer job in El Segundo, CA

    A leading defense and aerospace company is seeking a full-time Corporate Software Engineering Director 1 to lead their Software Engineering function at the corporate level. This role involves establishing a centralized software function, spearheading strategic initiatives, and managing cross-sector development programs. Candidates must have a STEM degree, extensive experience in software engineering management, and a current Secret clearance. The position is based in El Segundo, California, and requires occasional travel. #J-18808-Ljbffr
    $89k-117k yearly est. 5d ago
  • Senior SDET: Drive Quality Across Global Digital Apps

    The Walt Disney Company (France 4.6company rating

    Principal software engineer job in Glendale, CA

    A leading entertainment company is seeking a Senior Software Development in Test Engineer in Glendale, CA to enhance digital product quality. You will leverage automation and collaborate with teams to improve testing frameworks and tools, ensuring optimal product delivery. Successful candidates will have 5+ years of experience and proficiency in software testing methodologies. Competitive salary ranges from $117,500 to $157,500, alongside various benefits. #J-18808-Ljbffr
    $117.5k-157.5k yearly 1d ago
  • Senior Crypto Embedded Software Engineer

    Prattwhitney

    Principal software engineer job in El Segundo, CA

    A leading aerospace solutions provider seeks a Principal Crypto Embedded Software Engineer in El Segundo, CA. This role involves designing and testing embedded software for network security appliances. Candidates should have significant experience in software and hardware integration, possess a secret government clearance, and have a strong background in programming with Rust, C/C+, and Python. A comprehensive benefits package includes health insurance, vacation, and a generous 401(k) plan. #J-18808-Ljbffr
    $109k-145k yearly est. 3d ago
  • Software Engineer, Fullstack

    Shinkei

    Principal software engineer job in El Segundo, CA

    Systems Shinkei Systems builds technology that improves how food moves through the world. We design robotic and software systems that bring consistency, quality, and care to seafood processing-preserving value, reducing waste, and supporting healthier supply chains. Our work is grounded in respect for craft, informed by long-standing practices, and executed with modern engineering. This is applied, real-world work. The systems we build operate in demanding environments and have visible, tangible impact. The Role This role contributes directly to the software systems that connect Shinkei's robotics, operations, and customers. As one of the first Full Stack Software Engineers at Shinkei, you'll play a key role in designing and building ShinkeiOS, our internal web platform that tracks fish from catch to customer and powers day-to-day operations across the company. You'll work on problems that require technical rigor, thoughtful product judgment, and end-to-end ownership-balancing usability, reliability, and scalability as our systems grow alongside our hardware and operations. What You'll Do • Design, develop, and maintain ShinkeiOS, our internal full stack web application supporting operational workflows from catch through customer delivery • Build and own backend services and APIs for data management, reporting, and integrations with robotic systems, ERP platforms, and external partners • Develop intuitive, user-centered frontend experiences that translate complex operational needs into clear, usable tools • Implement and maintain foundational DevOps workflows including deployments, monitoring, logging, and automated testing to ensure system reliability and scalability • Collaborate closely with robotics, operations, and business teams to gather requirements, iterate on features, and deliver practical, production-ready software • Use real-world feedback and operational data to continuously improve system performance and usability What You'll Need • Professional experience building and owning full stack applications in production environments • Strong proficiency with both frontend and backend technologies (e.g., React, Vue, or Angular; Node.js, Python, Go, or similar) • Solid understanding of relational and/or non-relational databases, data modeling, and query optimization • Experience applying UX/UI design principles to build clear, effective user interfaces • Working knowledge of CI/CD pipelines (e.g., GitHub Actions, CodeBuild, CircleCI) • Familiarity with cloud platforms (AWS, GCP, or Azure) and containerized deployments (Docker; Kubernetes a plus) • Clear, pragmatic communication skills and the ability to collaborate across technical and non-technical teams • Comfort taking ownership in an ambiguous, fast-moving environment Bonus If You Have Experience With • Designing internal tools for operations-heavy or industrial environments • Integrating software systems with hardware or robotic platforms • Operational analytics, reporting, or data-driven decision-making • High-reliability or safety-conscious systems • Food systems, seafood processing, or supply chain operations How We Work We're a small, focused team that values: • Low ego, high ownership • Thoughtful decision-making and clear communication • Respect for craft-mechanical, digital, and operational • Building systems that last Compensation & Benefits • Competitive salary • 401(k) plan • Health, dental, vision, life, and short-term disability insurance • 80 hours of paid time off, accrued throughout the year • Seremoni-grade fish to take home-so the quality we build can be experienced at the table as well as in the field Other Things to Know • This is a 100% in-person role based in El Segundo, CA • The role requires close collaboration with robotics and operations teams and hands-on support for our processing facility workflows • You'll be joining during a key growth phase-supporting new fish species, expanding our robotic footprint, and building software tools that improve fisherman efficiency and operational visibility Equal Opportunity Shinkei Systems is an equal opportunity employer. We value diversity in background, experience, and perspective, and are committed to building an inclusive, respectful workplace.
    $94k-132k yearly est. 4d ago
  • Senior Software Engineer - Cloud Isolation & Security

    Alteryx Inc. 4.0company rating

    Principal software engineer job in Los Angeles, CA

    A leading analytics software company is seeking a Senior Software Engineer to design and build an isolated execution environment for safely running customer code on their Cloud Platform. Ideal candidates will have over 5 years of experience in software engineering, strong skills in languages like Go or Java, and familiarity with Kubernetes and cloud platforms. This role offers a competitive salary and various benefits including health and wellness programs. #J-18808-Ljbffr
    $117k-143k yearly est. 3d ago
  • Enterprise Software Engineering Director & CoE Leader

    Northrop Grumman Corp. (Au 4.7company rating

    Principal software engineer job in Redondo Beach, CA

    A leading aerospace and defense technology company is seeking a full-time Corporate Software Engineering Director 1 in Redondo Beach, CA. This role involves leading the enterprise-wide Software Engineering Council and establishing effective software processes and governance across the organization. The ideal candidate will have significant software engineering and management experience, a strong educational background in STEM, and must hold a current Secret security clearance. This position offers a competitive salary range between $193,800 and $336,500, reflecting the candidate's experience and responsibilities. #J-18808-Ljbffr
    $89k-117k yearly est. 5d ago

Learn more about principal software engineer jobs

How much does a principal software engineer earn in Laguna Beach, CA?

The average principal software engineer in Laguna Beach, CA earns between $114,000 and $220,000 annually. This compares to the national average principal software engineer range of $98,000 to $182,000.

Average principal software engineer salary in Laguna Beach, CA

$158,000

What are the biggest employers of Principal Software Engineers in Laguna Beach, CA?

The biggest employers of Principal Software Engineers in Laguna Beach, CA are:
  1. Viant Technology
  2. Activision Blizzard
  3. Boston Scientific
  4. loanDepot
  5. Tectammina
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