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Kalman Filtering Inertial Navigation Jobs in New Hampshire

Eng Sr Prin III - Sys

Merrimack, NH · On-site

$153K - $260K/yr

Experience with Kalman filtering, inertial navigation, target tracking or multi-sensor fusion. * Familiarity with coordinate transformations, attitude representations, and kinematics. * Experience ...

Kalman Filtering Inertial Navigation information

What is Kalman filtering in inertial navigation?

Kalman Filtering in inertial navigation refers to the use of a mathematical algorithm—the Kalman filter—to estimate the position, velocity, and orientation of a moving object by processing data from inertial sensors such as accelerometers and gyroscopes. The Kalman filter improves the accuracy of navigation by optimally combining sensor measurements and correcting for errors and noise. This technique is essential in applications like aerospace, robotics, and autonomous vehicles, where precise movement tracking is required. By continuously updating estimates as new sensor data arrives, Kalman filtering helps provide reliable and real-time navigation solutions.

What are some common challenges faced when implementing Kalman filtering for inertial navigation systems?

One common challenge in this role is managing sensor noise and drift, which can significantly affect the accuracy of inertial navigation solutions. You'll need to carefully tune filter parameters and sometimes integrate additional sensor data (like GPS or magnetometers) to improve robustness. Collaboration with hardware teams is typical, as understanding sensor characteristics is crucial for optimal filter performance. Additionally, real-time processing constraints often require you to optimize algorithms for efficiency without sacrificing accuracy.

What are the key skills and qualifications needed to thrive as a Kalman filtering inertial navigation engineer, and why are they important?

To thrive as a Kalman Filtering Inertial Navigation Engineer, you need a solid background in control systems, signal processing, and estimation theory, generally supported by a degree in electrical engineering, aerospace engineering, or a related field. Proficiency with MATLAB, Python, sensor fusion algorithms, and experience implementing Kalman filters in embedded systems are typically required. Strong analytical thinking, attention to detail, and effective communication skills help professionals collaborate across multidisciplinary teams and solve complex problems. These skills and qualifications are vital to ensure accurate navigation solutions and robust system performance in real-world applications.

What is the difference between Kalman Filtering Inertial Navigation vs INS Algorithm Developer?

AspectKalman Filtering Inertial NavigationINS Algorithm Developer
CredentialsEngineering degrees, knowledge of Kalman filters, navigation systemsEngineering degrees, expertise in navigation algorithms, sensor fusion
Work EnvironmentResearch labs, aerospace, defense, autonomous vehicle developmentSoftware development, simulation, embedded systems in similar industries
Industry UsageDesign and implementation of navigation systems using Kalman filtersDeveloping algorithms for inertial navigation systems, improving accuracy

Kalman Filtering Inertial Navigation focuses on applying Kalman filters to process sensor data for navigation accuracy, while INS Algorithm Developers design and optimize algorithms for inertial navigation systems. Both roles require similar technical skills but differ in their primary focus: one on filtering techniques, the other on algorithm development.

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Infographic showing various Kalman Filtering Inertial Navigation job openings in New Hampshire as of August 2026, with employment types broken down into 100% Full Time. Highlights an 100% In-person job distribution.

Eng Sr Prin III - Sys

Merrimack, NH • On-site


BAE Systems
National Security and International Affairs • 10K+ employees

8.4

Company rating: 8.4 out of 10

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10th of 49 rated military and defense

People enjoy working here

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Recommended by students


$153K - $260K/yr

Full-time

Posted 12 days ago


Job description


See what you're missing. Our employees work on the world's most advanced electronics - from detecting threats for F-35 pilots to illuminating the night for soldiers. Spanning air, land, sea, and space, we are developing the technology of tomorrow, delivered today. Drawing strength from our differences, we're innovating for the future. And you can, too.
Our flexible work environment provides you with a chance to change the world without giving up your personal life. We put our customers first - exemplified by our mission: "We Protect Those Who Protect Us®." Sound like a team you want to be a part of? Come build your career with BAE Systems.
In Countermeasure & Electromagnetic Attack Solutions (CEMA), we provide next-generation threat detection and countermeasure solutions to provide unparalleled electronic warfare capabilities to enhance mission survivability.
Position Summary
We are seeking a Pointing & Tracking Systems Engineer to design, develop, integrate, and test precision pointing and tracking systems. The engineer will work across controls, estimation, sensing, software, electro-optical and electromechanical systems to achieve accurate and stable pointing and tracking of dynamic targets.
The ideal candidate has hands-on experience developing closed-loop tracking systems and is comfortable taking systems from requirements and modeling through integration, test, and operational deployment.
About BAE Systems Electronic Systems
BAE Systems, Inc. is the U.S. subsidiary of BAE Systems plc, an international defense, aerospace and security company which delivers a full range of products and services for air, land and naval forces, as well as advanced electronics, security, information technology solutions and customer support services. Improving the future and protecting lives is an ambitious mission, but it's what we do at BAE Systems. Working here means using your passion and ingenuity where it counts - defending national security with breakthrough technology, superior products, and intelligence solutions. As you develop the latest technology and defend national security, you will continually hone your skills on a team-making a big impact on a global scale. At BAE Systems, you'll find a rewarding career that truly makes a difference. Electronic Systems (ES) is the global innovator behind BAE Systems' game-changing defense and commercial electronics. Exploiting every electron, we push the limits of what is possible, giving our customers the edge and our employees opportunities to change the world. Our products and capabilities can be found everywhere - from the depths of the ocean to the far reaches of space. At our core are more than 14,000 highly talented Electronic Systems employees with the brightest minds in the industry, we make an impact - for our customers and the communities we serve.
This position will be posted for at least 5 calendar days. The posting will remain active until the position is filled, or a qualified pool of candidates is identified.
Required Skills and Education
  • B.S. degree in a STEM field in addition to 15+ years of experience with pointing, tracking, guidance, navigation, controls, gimbals, stabilized platforms or related systems.
  • Strong understanding of control-systems fundamentals, including feedback control, stability, frequency response and dynamic modeling.
  • Proficiency in MATLAB/Simulink, Python, or comparable tools.
  • Experience analyzing real-world sensors and actuator data.
  • Ability to troubleshoot complex multidisciplinary systems.
  • Possess an active Secret security clearance (with ability to possess a Top-Secret clearance in the future)

Preferred Skills and Education
  • Experience with gimbaled or stabilized electro-optical systems.
  • Experience with Kalman filtering, inertial navigation, target tracking or multi-sensor fusion.
  • Familiarity with coordinate transformations, attitude representations, and kinematics.
  • Experience with hardware-in-the-loop or real-time simulation.
  • Experience taking a pointing/tracking system through integration and environmental or field testing.
  • Leadership skills and experience directing and mentoring engineers on complex programs
  • Expert in effectively documenting, communicating, leading and working with a team on designs, results, reports, and presentations.
  • Experience performing systems engineering activities across the development cycle (analysis/decomposition/derivation/allocation of requirements, system modeling & simulation, system design & development, system integration & test)
  • Experience developing viable concept solutions, identifying and tracking technical risks, and leading technical teams
  • Model based systems engineering experience with tools such as Magic Draw.
  • Familiarity or experience with Agile Systems Engineering
  • Active Top Secret (TS) or TS/SCI security clearance

Success in This Role:
Within a short period of time, the successful candidate will be expected to:
  • Understand the system architecture, pointing/tracking requirements, and key performance drivers.
  • Own significant portions of the pointing and tracking design.
  • Develop and validate models and algorithms against test data.
  • Improve pointing and tracking performance through analysis and closed-loop tuning.
  • Lead integration and troubleshooting of assigned subsystems.
  • Establish repeatable test and verification methods for system performance.

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About BAE Systems

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At BAE Systems, we provide some of the world's most advanced, technology-led defence, aerospace and security solutions. We employ a skilled workforce of more than 93,000 in around 40 countries. Working with customers and local partners, we develop, engineer, manufacture, and support products and systems to deliver military capability, protect national security and people, and keep critical information and infrastructure secure.

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National security and international affairs and it services

Company size

10,000+ Employees

Headquarters location

Falls Church, VA, US


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