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 DoDesign and train neural networks for various applicationsAnalyze and manipulate multi-dimensional tabular, meta-, and geospatial imagery dataInterpret results and compare with truth dataConduct post processing and data reductionWrite analysis reports and create briefingsWork independently and in a team environmentLead a team of engineersMentor junior engineersRequired QualificationMaster’s degree in computer science, computer engineering, or related field.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.10 years of software engineering experience with a strong background in the following:Collecting labeled data and Neural Network (NN) trainingProgramming: Python, C++, MATLAB, PyTorch, TensorFlow, KerasSatellite imagery, image processing, and geospatial-temporal image dataGeospatial Self-Organizing Map (SOM) dataGeospatial vector graphics and multi-modal dataset integrationComputer vision such as object detection and segmentationVector embedding, similarity search, and RAG architecturesDatabase schema design and large-scale geospatial dataCI/CD, AWS, and ML Ops pipelinesBuilding graph databasesBuilding PostgreSQL databases with vector store (pgVector), audit (pgAudit), edit (pgAdmin), and geographic (PostGIS) capabilityAcquiring data and data wrangling for NN and transformer training and promptingGraph Neural Network (GNN) frameworks, training GNNs, and extracting embedding vectors and likelihoodsBuilding Vision Transformer framework, training transformers, and extracting embedding vectors and likelihoodsLarge Language Models (LLM) and implementing templates to guide responsesVision Language Models (VLM) and Visual Question Answering (VQA) – experience with CLIP and LLaVA is a plusStrong problem solving and critical thinking skills.Effective oral and written communication skills.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, OhioADA NotationsRegular communication (hearing/speaking).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.Epsilon Systems Solutions, Inc. is an equal opportunity employer. Qualified candidates will be considered without regard to legally protected characteristics.