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# Data Fusion Systems Software Engineer/Analyst (Associate, Experienced or Senior) in Saint Louis

- **Company:** Energy Jobline
- **Location:** Saint Louis, OK, United States
- **Experience:** Experienced
- **Salary:** $94,350.0 - $127,650.0
- **Contract:** Contract
- **Skills:** Data Analysis, C++ (Programming Language), Data Fusion, Python (Programming Language), MATLAB, Pattern Recognition, Sensor Fusion, Software Engineering, Information Technology
- **Published:** October 20, 2026
- **Apply:** https://www.energyjobline.com/job/data-fusion-systems-software-engineer-analyst-associate-experienced-or-senior-saint-louis

## About the Role

We're looking for a collaborative, accountable professional who is committed to customer satisfaction and continuous process improvement. The successful candidate will thrive in a multi-contract, multi-program environment and apply ingenuity and innovation to complex challenges., You should be adaptable and eager to learn new technologies in evolving development environments. You'll bring a strong foundation in mathematics and the ability to translate theoretical concepts into practical, real-world solutions, along with the drive to solve difficult problems and contribute to a team's success., n
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 * Bachelor's Degree
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 * Ability to obtain a U.S. Secret Security Clearance for which the U.S. Government requires U.S. Citizenship
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 * 2+ years' experience with sensors, sensor management and fusion, datalinks, and/or weapons and their interactions
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 * 2+ years' experience with data fusion engines, kinematic correlation techniques and Kalman filters
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 * Experience with pattern recognition, multi-modal sensor data fusion, sensor calibration and visualization technologies
\n, * 3 or more years' related work experience or an equivalent combination of education and experience
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 * 5 or more years' related work experience or an equivalent combination of education and experience
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 * Active U.S. Secret Security Clearance
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 * Associate (Level 2): Bachelor of Science degree from an accredited course of study in engineering, engineering technology (includes manufacturing engineering technology), chemistry, physics, mathematics, data science, or computer science and 2+ years of related work experience OR Bachelor's Degree and 6+ years of directly related work experience OR 10+ years of related, relevant experience
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 * Experienced (Level 3): Bachelor of Science degree from an accredited course of study in engineering, engineering technology (includes manufacturing engineering technology), chemistry, physics, mathematics, data science, or computer science and 5+ years of related work experience OR Bachelor's Degree and 9+ years of directly related work experience OR 13+ years of related, relevant experience
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 * Senior (Level 4): Bachelor of Science degree from an accredited course of study in engineering, engineering technology (includes manufacturing engineering technology), chemistry, physics, mathematics, data science, or computer science and 9+ years of related work experience OR Bachelor's Degree and 13+ years of directly related work experience OR 17+ years of related, relevant experience
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 * Data Fusion analysis/software development experience
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 * Self-starter with a positive attitude, high ethics, strong analytical and creative problem-solving skills and a track record of working successfully under pressure in a time-constrained environment
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 * Skill and ability to: collect, organize, synthesize, and analyze data; summarize findings; develop conclusions and recommendations from appropriate data sources
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 * Experience with sensor data such as Radar and various infrared sensors
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 * Experience developing and implementing probabilistic models to combine sensor data such as Bayesian reasoning, Kalman filtering and evidence theory

## Description

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 * Derive and quantify data fusion algorithms and techniques (Kalman Filters, Bayesian Networks, statistical modeling, etc.)
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 * Author and maintain technical description documents, requirements and algorithm analysis memos (AAMs) for data fusion algorithms and techniques
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 * Analyze data fusion techniques for accuracy and effectiveness
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 * Develop prototype algorithms (C++, Python, MatLab, etc)
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 * Partner with software architect(s) to inform effective and efficient algorithm implementation and design
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 * Collect, organize, synthesize, and analyze data; summarize findings; develop conclusions and recommendations from appropriate data sources
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 * Collaborate with customers on requirements development
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