Staff Software Engineer - GNSS / INS

Overview We are seeking a full-time Staff Software Engineer - GNSS/INS at Garmin's site in Boulder, CO. This role is on our Core Platform Technology team and will develop GNSS and INS based positioning solutions. This is an innovation and exploration role where you will work closely with all of Garmin's product segments to explore, align and advance positioning technology in all of Garmin's product categories. Essential Functions Contribute to advanced technical research and development in positioning technologiesDesign, implement, test and document complex software applications using C/C++ for use in embedded systemsParticipate in peer reviews of software designs, algorithm designs and software implementationCollaborate with colleagues on software/algorithm design approaches and implementationsProvide reliable solutions to a variety of positioning problems using sound problem solving techniquesConduct technical research and feasibility studies on new technologies, providing insight and recommendations to engineering managementRepresent Garmin among industry partners, peer groups and regulating agenciesContribute inventions, new designs, and techniques regarded as significant advances to the product and/or application development processApply advanced theories, principles, and concepts in development of new principles and theoriesUtilize knowledge of principles, forecasts new technology and provides business directions based on themProvide guidance and mentoring to less experienced software engineers in areas such as software methodology, cost analysis, and project managementMentor and provide guidance to less experienced software engineers (Software Engineer 1 & 2 & Senior Software Engineers)This job posting will expire on Friday, October 30, 2026. Basic Qualifications Bachelor’s Degree in Computer Science, Electrical Engineering, Computer Engineering, Aerospace Engineering, Math, Physics or related field AND a minimum of 14 years relevant experience OR an equivalent combination of education and experienceExperience in positioning algorithms for consumer applications with a strong understanding of GNSS measurements and error sources, estimation techniques including least squares & Kalman filtering, blunder/fault detection, multi-constellation and multi-frequency, AGNSS, inertial navigation systems, inertial sensors, sensor fusion and other geomatic related topics.Proficient in software development and engineering with C/C++ for embedded, real-time environmentsStrong ability to use scripting languages (i.e. Python, Matlab etc.) or C++ to automate data analysis of large amounts of data to verify positioning algorithmsProven ability to explore and research technical algorithmic problems and implementing appropriate algorithmic solutionsDemonstrate a successful track record in managing exceedingly complex problems and providing success solutions which are highly innovative and ingeniousExperience with architecting solutions for multiple groups and/or disciplines Must be positive, detail oriented, organized, team oriented and a driven problem solver, multi-tasker, and self-starter with the ability to prioritize and lead in a fast paced, deadline-driven environment Desired Qualifications Expertise in inertial navigation techniques (e.g. vehicle and pedestrian dead reckoning, GNSS aided INS)PVT (Position, Velocity, Timing) experience in the consumer/embedded spaceKnowledge of carrier phase measurement processing methodsKnowledgeable in GNSS measurement generation, tracking loops and how measurements are impacted by environment.Experience in MEMS sensor technology, including error source modeling and quantification of accelerometers and gyroscopesExperience in detection of GNSS denial of service, jamming or spoofing eventsExperience in Java Garmin International is an equal opportunity employer. Qualified applicants will receive consideration for employment without regard to race, religion, color, national origin, citizenship, sex, sexual orientation, gender identity, veteran’s status, age or disability. This position is eligible for Garmin's benefit program. Details can be found here: Garmin Benefits