Senior AI/ML Engineer SE4

Epsilon C5I, a 100% employee-owned company founded in 1998, is seeking a Senior AI/ML Engineer (SE4) to join our team as we advance the State-of-the-Art in artificial intelligence for the intelligence community and autonomy applications. Our products are used to improve our nation’s capability by improving decision making that currently relies on extensive human interaction within the US Air Force, Space Force, and Department of Defense.

If you have a passion for excellence in engineering and enjoy working on challenging projects in a fast-paced, team-oriented environment - read on!

What You’ll Do:

• Design and train neural networks for various applications
• Analyze data, manipulate 1-dimensional, 2-dimensional, and 3-dimensional data
• Predict results and compare with trained outcomes
• Conduct post processing and data reduction
• Write analysis reports and develop briefings
• Work independently and in a team environment
• Lead a team of engineers
• Mentor junior engineers

• Master’s degree in computer science, computer engineering, or related field
• 10 years of software engineering experience with a strong background in the following:
• Applicants must have an active DoD Top Secret Security Clearance, with SCI eligibility.
• Pursuant to the various government contractual requirements, all applicants must be U.S. Citizens.
• Artificial neural network training
• Programming: Python, C++, MATLAB, Go, PyTorch, TensorFlow, Keras
• Image processing
• Building graph databases
• Building PostgreSQL databases with vector store (pgVector), audit (pgAudit), edit (pgAdmin), and geographic (PostGIS) capability
• Identifying and acquiring data, and data wrangling, for neural network and transformer training and prompting
• Building Graph Neural Network (GNN) framework, training GNNs, and extracting embedding vectors and likelihoods
• Building Vision Transformer framework, training transformers, and extracting embedding vectors and likelihoods - experience with CLIP and LLaVA is a plus
• Strong problem solving and critical thinking skills.
• Effective oral and written communication skills., * Noise conditions range from very quiet to very noisy.
• Prolonged use of computer (typing/keyboarding).
• Frequently required to sit for long periods of time, stand, and walk.

Ability to travel by car, air or other means of transportation, if required.

Why Work for Epsilon C5i?

• We are a 100% employee-owned company.
• We have more than 20 locations serving the Department of Defense, Department of Energy, Department of Homeland Security, non-profit and commercial customers.
• The Dayton division has recently been named as one of only five prime awardees for the 10-year, $4.7 billion NOVASTAR contract supporting the National Air and Space Intelligence Center (NASIC), WPAFB, Ohio