Johnson Technology Systems Inc · 7 hours ago
Developer T3
Reston, VA
Full-time
Hybrid
Mid, Senior Level
$126K/yr - $131K/yr
5+ years expJohnson Technology Systems Inc is a federal government consulting firm that provides technical services to various agencies. They are seeking a Mid-Level AI Platform Developer with expertise in Python and machine learning to contribute to their projects involving AI and data science.
Information Technology & Services
No H1B
U.S. Citizen Only
Responsibilities
Citizenship: U.S. citizens
Hybrid Office: Must be in office at least 4 days per week (Herndon, VA) with the expectation that there maybe weeks where 5 days are required
Conversion Status: Must be willing to convert to FTE in November 2026
Programming Languages: Mastery of Python is essential, with R, Java, and C++ also being highly valuable
Machine Learning (ML) & Deep Learning (DL): You'll need a deep understanding of ML concepts (supervised, unsupervised, reinforcement learning) and neural network architectures like CNNs and RNNs
AI/ML Frameworks and Libraries: Proficiency is required in tools like TensorFlow, PyTorch, Keras, and scikit-learn
Data Science and Analysis: Skills in data acquisition, cleaning, preprocessing, and feature engineering are crucial, along with knowledge of SQL and NoSQL databases
Big Data Technologies: Familiarity with platforms like Apache Spark and OpenSearch is often necessary for handling large-scale data
Mathematics and Statistics: A strong foundation in linear algebra, calculus, probability, and statistics is fundamental
Natural Language Processing (NLP): For language-based AI, expertise in NLP techniques and libraries such as NLTK, spaCy, and Hugging Face Transformers is key
Cloud Computing and MLOps: Knowledge of cloud platforms (AWS, GCP, Azure) and MLOps principles is vital for deploying and managing AI models
Qualification
Required
Citizenship: U.S. citizens
Hybrid Office: Must be in office at least 4 days per week (Herndon, VA) with the expectation that there may be weeks where 5 days are required
Conversion Status: Must be willing to convert to FTE in November 2026
Advanced Python programming (primary language for AI/ML development)
Machine Learning & Deep Learning expertise (supervised/unsupervised/RL, CNNs, RNNs)
Hands-on experience with AI/ML frameworks (TensorFlow, PyTorch, Keras, scikit-learn)
Strong data engineering & analysis skills (data preprocessing, feature engineering, SQL/NoSQL)
Cloud computing and MLOps knowledge (AWS, GCP, or Azure; model deployment & lifecycle management)
Preferred
Natural Language Processing experience (NLTK, spaCy, Hugging Face Transformers)
Big data technologies familiarity (Apache Spark, OpenSearch)
Additional programming languages (R, Java, C++)
Strong mathematics and statistics foundation (linear algebra, calculus, probability, statistics)
Company
Johnson Technology Systems Inc
Driving Digital Transformation with Cutting-Edge IT & Engineering Solutions Established in 2003, JTSi (Johnson Technology Systems Inc.) is a trusted IT and Engineering Services provider with a strong track record of delivering mission-critical solutions to both the Public and Private Sectors.
51-200 employees
Funding
Current Stage
Growth StageCompany data provided by crunchbase