

AI/ML Developer
⭐ - Featured Role | Apply direct with Data Freelance Hub
This role is for an AI/ML Developer with a 12-month contract in NYC or Sunrise, FL. Requires 15+ years’ experience, strong Python skills, and expertise in Langchain, NoSQL databases, and ML model optimization. In-person interview mandatory.
🌎 - Country
United States
💱 - Currency
$ USD
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💰 - Day rate
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🗓️ - Date discovered
August 1, 2025
🕒 - Project duration
More than 6 months
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🏝️ - Location type
On-site
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📄 - Contract type
Unknown
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🔒 - Security clearance
Unknown
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📍 - Location detailed
New York, NY
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🧠 - Skills detailed
#ML (Machine Learning) #Databases #Langchain #NLP (Natural Language Processing) #AI (Artificial Intelligence) #SQL (Structured Query Language) #Deployment #PyTorch #Hadoop #Agile #TensorFlow #Data Exploration #R #Spark (Apache Spark) #Data Science #Visualization #AWS (Amazon Web Services) #Data Quality #Python #Libraries #Data Engineering #Reinforcement Learning #Scala #Big Data #Azure #Model Optimization #Computer Science #Programming #NoSQL #Cloud #MLflow
Role description
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Position: AI/ML Developer
Location: NYC and Sunrise, FL (client in person interview required look for only local candidate)
Duration: 12 Months Contract/Permanent Role
Key Skills : Langchain, Multiple Agent, Strong Python, Lang Graph, NoSQL database, Isolation Forest, LOF, Ensemble model working experience.
Job Responsibilities:
• Develop and implement AI/ML models: Design, develop, test, and deploy machine learning models that solve real-world problems. Candidate will handle data preprocessing, model training, tuning, and evaluation.
• Data Exploration and Analysis: Work with structured and unstructured data to prepare it for ML models. Collaborate with data engineers to ensure high data quality and availability.
• Model Optimization: Optimize algorithms to ensure high accuracy and low latency. Use techniques like hyperparameter tuning, regularization, and transfer learning.
• Collaborate Across Teams: Work with product managers, engineers, and data scientists to integrate AI solutions into the company’s offerings. Provide technical expertise and share knowledge with team members.
• Maintain and Update Models: Monitor the performance of deployed models, make improvements as needed, and ensure their reliability and scalability.
• Stay Updated: Keep up with the latest AI/ML advancements, tools, and libraries to bring innovative approaches to the team.
Requirements:
You are:
• Bachelor’s or Master’s degree in Computer Science, Data Science, Engineering, or a related field.
• Minimum of 15+ years of experience in AI/ML model development, deployment, and optimization.
• Proficiency in Python, R, or similar programming languages.
• Experience with machine learning libraries like TensorFlow, PyTorch, Scikit-learn, etc.
• Strong knowledge of ML algorithms, including supervised, unsupervised, and reinforcement learning.
• Familiarity with cloud platforms (AWS, Azure, Google Cloud) for deploying models.
• Understanding of data preprocessing techniques and experience with SQL and NoSQL databases.
• Analytical Skills: Excellent problem-solving skills and a data-driven mindset.
• Communication: Ability to explain technical concepts to non-technical stakeholders effectively.
It would be great if you also had:
• Experience with natural language processing, computer vision, or recommendation systems.
• Familiarity with big data technologies (e.g., Spark, Hadoop) and data visualization tools.
• Understanding of MLOps and experience with tools like MLflow or Kubeflow.
• Knowledge of Agile methodologies.