Johnson Technology Systems, Inc. (JTSi) · 16 hours ago
Developer T4
Reston
Full-time
Hybrid
Senior Level
$142K/yr - $148K/yr
7+ years expJohnson Technology Systems, Inc. (JTSi) is a federal government consulting firm providing technical services to the Federal Government. They are seeking a Developer T4 with expertise in AI and Machine Learning to work on various projects, requiring strong programming skills and knowledge of data science and cloud computing.
Enterprise SoftwareCloud ComputingConsultingSoftwareProfessional ServicesInformation TechnologyBusiness DevelopmentEnterprise Resource Planning (ERP)IT ManagementManagement Consulting
Responsibilities
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 October 2026
Qualification
Required
Mastery of Python is essential
Deep understanding of ML concepts (supervised, unsupervised, reinforcement learning)
Expertise in neural network architectures like CNNs and RNNs
Proficiency in tools like TensorFlow, PyTorch, Keras, and scikit-learn
Skills in data acquisition, cleaning, preprocessing, and feature engineering
Knowledge of SQL and NoSQL databases
Familiarity with platforms like Apache Spark and OpenSearch
Strong foundation in linear algebra, calculus, probability, and statistics
Expertise in NLP techniques and libraries such as NLTK, spaCy, and Hugging Face Transformers
Knowledge of cloud platforms (AWS, GCP, Azure) and MLOps principles
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. (JTSi)
Established in 2003, JTSi is an IT & Engineering Services provider with years of documented experience in the Information Technology and Engineering services field.
51-200 employees
Funding
Current Stage
Growth StageCompany data provided by crunchbase