← All roles

Senior Software Engineer, Estimation & Filtering

Anduril· Mission Systems : Battlespace Awareness Engineering : Battlespace Awareness Robotics Fusion
Apply on company site
Broomfield, CO, Fort Collins, CO$190k - $252kFull-timePosted 1mo ago

About the role

Senior Software Engineer role focused on target tracking, state estimation, and multi-sensor data fusion in defense technology; responsible for prototyping, deploying high-performance real-time algorithms, and delivering mission-critical software within small, innovative teams.

Responsibilities

  • Define and influence the direction of a small team, leveraging subject-matter expertise in target tracking and state estimation.
  • Prototype and deploy state-of-the-art algorithms for tracking, multi-sensor data fusion, and state estimation in Agile, iterative development environments.
  • Develop high-performance software for real-time systems, ranging from tactical implementations to simulation environments and decision support tools.
  • Design and implement robust filters, estimators, and probabilistic reasoning systems for noisy, ambiguous, or incomplete sensor data.
  • Analyze system performance using high-fidelity simulations, modeling tools, and rigorous statistical techniques to validate benefits of our technology.
  • Drive customer success by customizing algorithms and software for mission-critical use cases, including real-time tracking and sensor fusion.
  • Integrate tracking and estimation technologies into the broader software development lifecycle, from requirements definition through testing and optimization.
  • Translate technical progress into clear, actionable insights for diverse stakeholders.

Qualifications

  • Proficiency in algorithm design, software development, and statistical modeling with programming expertise in C/C++, Python, and Matlab.
  • Strong knowledge of target tracking techniques, such as Kalman filters, particle filters, and multi-target tracking algorithms (e.g., JPDA, MHT, or PHD filters).
  • Experience in state estimation, including Bayesian filtering, sensor fusion, and recursive estimation techniques.
  • Solid understanding of applied mathematics, including linear algebra, optimization, probability, and stochastic processes.
  • Knowledge of signal processing techniques for interpreting diverse sensor data (e.g., radar, lidar, EO/IR).
  • Familiarity with big data pipelines, NoSQL databases, and efficient handling of large-scale sensor data.
  • Background in machine learning as applied to target tracking and recognition, including clustering, classification, and anomaly detection techniques.
  • Ability to engineer robust systems for estimation theory, adaptive filtering, controls, and complex signal environments.
  • Demonstrated ability to work across development lifecycles, from prototyping to optimizing production systems.
  • Eligible to obtain and maintain an active U.S. Top Secret security clearance.

Skills

Required:Algorithm design and software developmentTarget tracking techniquesState estimation and sensor fusionMathematical foundationsSignal processing for sensor data
Nice to have:Big data and NoSQLMachine learning for tracking/recognition

Benefits

  • Top-tier benefits for full-time employees (health, recovery, and more).
  • Competitive benefits package available at little to no cost to employees.
Last updated Sep 2, 2026. Interested? Apply on the company site.

About Anduril

defense-aero-and-safetyliquid-ai-recruiting-targetsetter-30setter-30-2026-q1wing-list-2026wing-list-2026-giga-stage
Company profileWebsite

More open roles at Anduril