Staff Hardware Engineer- GNSS Connectivity

About the Role In-vehicle connectivity and precise positioning are critical enablers for advanced driver assistance, autonomous driving, and connected vehicle services. We are seeking a Staff Hardware Engineer– GNSS to lead the definition, design, and validation of GNSS solutions for our current and future generations of connectivity and compute platforms across a broad range of vehicles. This role will serve as the subject matter expert for GNSS hardware and system performance, working closely with product, systems, RF, hardware design, suppliers, and validation teams to deliver robust, automotive‑grade GNSS solutions. Responsibilities Define end-to-end GNSS hardware and system requirements for connectivity and compute modules, including RF front-end, baseband, timing and antenna interfaces. Translate product and vehicle-level requirements into clear, testable engineering specifications for GNSS performance (sensitivity, accuracy, availability, robustness, TTFF, jamming/spoofing resilience, etc.). Own GNSS-related sections of hardware requirement documents, design guidelines and interface specifications. Collaborate with Product Management and Systems Engineering to understand use cases, feature roadmaps, and vehicle integration constraints, and reflect them in GNSS hardware requirements. Partner with Vehicle Integration and Validation teams to align GNSS performance metrics and test plans with vehicle-level targets. Lead and participate in design and technical reviews focused on GNSS architecture, hardware design and validation strategy. Work with GNSS chipset/module and RF component suppliers to evaluate and select GNSS solutions (chipsets, modules, LNAs, filters, antenna components) and influence supplier technology roadmaps. Collaborate with Purchasing to evaluate and score technical proposals and RFQs, provide clear technical recommendations balancing performance, cost, risk and scalability, and review supplier test procedures and results for GNSS performance and compliance with internal standards. Work closely with Hardware Design and RF Engineering teams to develop schematics for GNSS signal chains, review and approve PCB layouts for GNSS sections, and provide guidance on GNSS antenna interface requirements. Support design reviews, root‑cause analysis and issue resolution related to GNSS performance, EMC/EMI and interference/coexistence. Define and execute conducted RF test plans for GNSS, including sensitivity and dynamic range, C/N0, phase noise, insertion loss characterization, jamming and interference susceptibility, and develop test setups, fixtures and automation. Analyze test data and provide clear actionable design feedback to internal teams and suppliers. Define end-to-end vehicle-level GNSS performance requirements and KPIs such as position accuracy, availability, continuity and integrity, TTFF, reacquisition and performance in challenging environments. Develop vehicle-level GNSS test cases and procedures, including drive routes, scenario definitions, logging requirements, test methods using GNSS record/playback, reference receivers and post‑processing tools. Support execution and analysis of vehicle-level tests, working with validation and field test teams to identify root causes and corrective actions for performance issues. Required Qualifications Bachelor’s degree in Electrical Engineering, Electronics Engineering, Computer Engineering or related field. 10+ years of experience in GNSS and/or RF hardware design, system integration or validation. Strong understanding of GNSS systems and standards, including GPS, GLONASS, Galileo, BeiDou, QZSS and SBAS. Proven experience translating system‑level performance requirements into detailed hardware, design and test specifications. Hands‑on experience with RF test equipment (spectrum analyzers, network analyzers, signal generators, GNSS simulators/recorders, power meters, etc.). Demonstrated experience with schematic design and PCB layout review for RF/GNSS circuits. Working knowledge of RF theory (link budgets, noise figure, gain, linearity, filters, matching networks) and its application to GNSS front‑end design. Experience collaborating with suppliers and purchasing on technical evaluations, design reviews and roadmap alignment. Preferred Qualifications Master’s degree in Electrical/Electronics/Computer Engineering or related discipline. Experience with automotive GNSS applications, including vehicle‑level integration and validation. Familiarity with coexistence between GNSS and other wireless systems (cellular, Wi‑Fi, Bluetooth, UWB) and corresponding mitigation techniques. Knowledge of automotive EMC/EMI and regulatory standards relevant to GNSS and RF systems. Experience with RF and EM simulation tools (HFSS, CST, ADS) and system modeling (MATLAB). Background in GNSS antenna design or integration, including active antenna systems and multi‑band configurations. Experience with test automation and data analysis (Python, MATLAB or similar tools). Compensation The expected base compensation for this role is $160,000 - $245,000. Actual base compensation within the identified range will vary based on factors relevant to the position. Bonus potential is offered through an incentive pay program based on company performance, job level and individual performance. Benefits GM offers a variety of health and wellbeing benefit programs, including medical, dental, vision, Health Savings Account, Flexible Spending Accounts, retirement savings plan, sickness and accident benefits, life insurance, paid vacation and holidays, tuition assistance programs, employee assistance program, GM vehicle discounts and more. Company Vehicle Upon successful completion of a motor vehicle report review, you will be eligible to participate in a company vehicle evaluation program, through which you will be assigned a General Motors vehicle to drive and evaluate. Program participants are required to purchase or lease a qualifying GM vehicle every four years unless one of a limited number of exceptions applies. Position Status This role is categorized as hybrid. The selected candidate is expected to report to a specific location at least three times a week or other frequency dictated by their manager. This job may be eligible for relocation benefits. Equal Employment Opportunity General Motors is committed to being a workplace that is not only free of unlawful discrimination but also fosters inclusion and belonging. All employment decisions are made on a non‑discriminatory basis without regard to sex, race, color, national origin, citizenship status, religion, age, disability, pregnancy, veteran or protected veteran status, or sexual orientation, gender identity, or any similarly protected status in accordance with federal, state and local laws. Accommodations General Motors offers opportunities to all job seekers including individuals with disabilities. If you need a reasonable accommodation to assist with your job search or application for employment, please email us or call us at View phone number on click.appcast.io. In your email, include a description of the specific accommodation you are requesting as well as the job title and requisition number of the position for which you are applying. #J-18808-Ljbffr General Motors