Principal Navigation Systems Architect – PN&T

🕒 February 16

🍂 Massachusetts – Remote

🍂 Massachusetts – Remote

💵 $174k - $261k / year

⏰ Full Time

🔴 Lead

⚙️ Systems Engineer

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Analog Devices

WebsiteLinkedInAll Job Openings

10,000+ employees

🚀 Aerospace

Aerospace • Automotive • Healthcare

Analog Devices is a technology company that specializes in the design, manufacture, and marketing of analog, mixed-signal, and digital signal processing integrated circuits. With a focus on various applications including automotive, industrial automation, healthcare, communications, and consumer electronics, ADI is known for its innovative solutions like the GMSL (Gigabit Multimedia Serial Link) technology, which enhances connectivity in vehicles and other sectors. Their commitment to advancing technologies extends to smart driving systems and high-performance consumer products, reinforcing their presence across multiple industries.

📋 Description

• Design and develop PNT solutions, including GNSS-based systems, inertial navigation, vision-based navigation, and multi-sensor fusion architectures. • Analyze and improve positioning, navigation, and timing performance under diverse operational environments (e.g., GNSS-denied, urban canyon, RF-challenged). • Develop, tune, and validate navigation algorithms, including Kalman filters, tightly/loosely coupled fusion, integrity monitoring, and error-state modeling. • Model and simulate PNT systems to predict performance, assess sensor trade-offs, and support system design decisions. • Conduct GNSS signal analysis, including interference, spoofing detection, multipath characterization, and resilience enhancement. • Lead integration and testing in laboratory and field environments using representative sensors and platforms. • Support system architecture development, providing expert input on PNT requirements, interfaces, and performance budgets. • Collaborate with cross-functional teams, including hardware, software, autonomy, guidance & control, and systems engineering. • Document and communicate findings, presenting test results, performance analyses, and recommendations to technical and non-technical stakeholders.

🎯 Requirements

• Bachelor’s, Master’s, or PhD in Electrical Engineering, Aerospace Engineering, Robotics, Computer Science, Physics, or a related field • 10+ years of experience in PNT, navigation systems, or related domains • Strong understanding of GNSS (GPS, Galileo, GLONASS, BeiDou) and augmentation systems (SBAS, RTK, PPP) • Inertial sensors (IMUs), magnetometers, barometers, wheel odometry, etc. • Navigation and sensor-fusion algorithms (EKF/UKF, error-state filtering, SLAM) • Timing systems (oscillators, synchronization, clock modeling) • Proficiency with simulation and analysis tools (e.g., MATLAB, Python, C/C++, ROS). • Experience with real-world data collection, calibration, and system testing. • Strong problem-solving ability and communication skills. • US Citizenship required.

🏖️ Benefits

• medical, vision and dental coverage • 401k • paid vacation • holidays • sick time • discretionary performance-based bonus