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State Estimation Engineer (R4602)

Shield AI· X-BAT Division – X-BAT Engineering - Software
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Hybrid (Dallas, TX / Seattle, WA)$200k - $345kFull Time EmployeePosted 7mo ago

About the role

State Estimation Engineer on the GNC team focused on developing and optimizing sensor fusion and state estimation algorithms to enable the X-BAT autonomous operation in complex environments.

Responsibilities

  • Develop and implement advanced sensor algorithms for processing data from IMUs, radar, cameras, GPS, and other sensors.
  • Enhance state estimation algorithms by integrating multi-sensor data for improved accuracy and robustness.
  • Design and implement real-time sensor data processing pipelines.
  • Collaborate with cross-functional teams to ensure seamless integration of state estimation algorithms.
  • Conduct experiments and field tests to validate performance in real-world scenarios.
  • Stay updated with the latest advancements in sensor technologies and state estimation, applying them to our systems.

Qualifications

  • Typically requires a minimum of 7 years of related experience with a Bachelor’s degree; or 6 years and a Master’s degree; or 4 years with a PhD; or equivalent work experience.
  • Experience developing and deploying real-time sensor processing algorithms, e.g. with cameras, radar, IMUs, GPS, etc.
  • Solid understanding of state estimation techniques, such as Kalman filters, particle filters, etc.
  • Experience with C++ 11 or newer
  • Experience with Linux, command line tools, etc.
  • Excellent communication skills, with the ability to effectively collaborate with multidisciplinary teams and external stakeholders.
  • Proven track record of successfully shipping products, showcasing the ability to navigate through development cycles, overcome obstacles, and deliver high-quality solutions to meet project deadlines and exceed expectations in a fast-paced environment.
  • Demonstrated record of working hard, being a trustworthy teammate, holding yourself and others to high standards, and being kind to others.
  • Ability to obtain a S//SAR level security clearance.

Skills

Required:Sensor data processingKalman filtersC++LinuxReal-time systemsCross-functional collaborationCommunication

Benefits

  • Pay within range listed + Bonus + Benefits + Equity
  • Salary compensation is influenced by skill set, level of experience, licenses and certifications, and specific work location. All offers contingent on a cleared background and possible reference check. Military fellows and part-time employees are not eligible for benefits.
Last updated Oct 23, 2026. Interested? Apply on the company site.

About Shield AI

Autonomy for the world.

Our mission is to protect service members and civilians with intelligent systems.

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