Estimation, Filtering, and Control Systems Developer

U.S. Citizenship Required. Ability to qualify for a US Department of Defense security clearance required. 

This position is in-person.  

Toyon is seeking an Estimation, Filtering and Control Systems Developer who has a strong understanding of probability, estimation and filtering techniques, and an understanding of control systems design. The position will involve the development of filters and estimators for navigation systems, including vision-aided and RF-aided systems, as well as RF systems in general. Familiarity and an interest in RF signal analysis and signal identification, possibly using machine learning techniques is highly desirable but not necessary. Systems will include front-end sensors (RF, EO/IR, Acoustic, Inertial, etc.) and back-end processing including mixtures of FPGA, DSP, and other embedded processors. Ongoing efforts bring together a range of technologies in the areas of hardware and software engineering as well as algorithm design. 


Toyon is seeking an Estimation, Filtering and Control Systems Developer with at least a Bachelor’s degree in engineering or physics. Theoretical and/or hands-on experience should include some or all of the following:

  • C/C++
  • Python
  • Linear Systems
  • Probability
  • Stochastic Systems
  • Estimation and Filtering
  • Control Systems
  • Signal Processing
  • Machine Learning / Artificial Intelligence


  • Competitive Industry Pay
  • 100% Employer-Paid Medical Insurance Premiums
  • HSA with Employer Contributions
  • Dental and Vision Coverage Options
  • Company Funded 401(k) and Profit Sharing Plans
  • Employee Stock Ownership Plan (ESOP)
  • Life and Disability Insurance  
  • Paid Parental Leave

The annual pay range for the Estimation, Filtering and Control Systems Developer position is $80,000 to $150,000.

The posted pay range values provide the candidate with guidance on annual base compensation for the position, exclusive of overtime, bonus, and benefits-related compensation, over a range of qualifications that may fit hiring objectives. Toyon Research Corporation will consider the individual candidate’s education, work experience, applicable knowledge, skills and training, among other factors, when preparing an offer of employment. 

Pay Transparency Nondiscrimination Provision

All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability, or status as a protected veteran.  

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