Confianza Technologies LLC
Sr. AI Platform Developer
⭐ - Featured Role | Apply direct with Data Freelance Hub
This role is for a Sr. AI Platform Developer on a contract basis for over 6 months, located in Herndon, VA. Pay ranges from $121,814.73 to $146,701.61 annually. Requires U.S. citizenship, mastery in Python, and extensive ML/DL experience.
🌎 - Country
United States
💱 - Currency
$ USD
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💰 - Day rate
666
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🗓️ - Date
March 13, 2026
🕒 - Duration
More than 6 months
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🏝️ - Location
Hybrid
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📄 - Contract
Unknown
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🔒 - Security
Unknown
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📍 - Location detailed
Herndon, VA 20170
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🧠 - Skills detailed
#Apache Spark #NLP (Natural Language Processing) #AWS (Amazon Web Services) #Calculus #AI (Artificial Intelligence) #TensorFlow #SQL (Structured Query Language) #C++ #"ETL (Extract #Transform #Load)" #Reinforcement Learning #Java #SpaCy #Deep Learning #R #Programming #NLTK (Natural Language Toolkit) #PyTorch #Spark (Apache Spark) #Python #Transformers #Data Science #Libraries #GCP (Google Cloud Platform) #Azure #Big Data #OpenSearch #Cloud #Databases #Mathematics #Keras #NoSQL #ML (Machine Learning) #Statistics #Hugging Face
Role description
Description:
• 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 October 2026
Sr. AI Platform Developer
(Years of Experience: 7-10)
- 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.
Job Type: Contract
Pay: $121,814.73 - $146,701.61 per year
Application Question(s):
Are you a US Citizen?
Experience:
Python: 7 years (Required)
R, Java, and C++ : 7 years (Preferred)
Machine Learning (ML) & Deep Learning (DL): 7 years (Required)
AI/ML Frameworks and Libraries: 7 years (Preferred)
Data Science and Analysis: 7 years (Preferred)
Big Data Technologies: 5 years (Preferred)
linear algebra, calculus, probability, and statistics: 7 years (Preferred)
Natural Language Processing (NLP): 7 years (Preferred)
Cloud Computing and MLOps: 7 years (Preferred)
Knowledge of cloud platforms (AWS, GCP, Azure): 7 years (Preferred)
Ability to Commute:
Herndon, VA 20170 (Preferred)
Work Location: In person
Description:
• 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 October 2026
Sr. AI Platform Developer
(Years of Experience: 7-10)
- 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.
Job Type: Contract
Pay: $121,814.73 - $146,701.61 per year
Application Question(s):
Are you a US Citizen?
Experience:
Python: 7 years (Required)
R, Java, and C++ : 7 years (Preferred)
Machine Learning (ML) & Deep Learning (DL): 7 years (Required)
AI/ML Frameworks and Libraries: 7 years (Preferred)
Data Science and Analysis: 7 years (Preferred)
Big Data Technologies: 5 years (Preferred)
linear algebra, calculus, probability, and statistics: 7 years (Preferred)
Natural Language Processing (NLP): 7 years (Preferred)
Cloud Computing and MLOps: 7 years (Preferred)
Knowledge of cloud platforms (AWS, GCP, Azure): 7 years (Preferred)
Ability to Commute:
Herndon, VA 20170 (Preferred)
Work Location: In person
