Data Scientist

Koantek LLC; Chandler (AZ); On-site; USD 90,000 - 120,000; Full time

Job summary

Koantek LLC is looking for a skilled Data Scientist/Senior Data Scientist in Chandler, Arizona, to develop innovative AI solutions. The ideal candidate should have over 5 years of experience in machine learning and Generative AI with a strong proficiency in Python and related tools.

The role focuses on building predictive models and deploying ML applications while collaborating with teams to create effective AI/ML strategies.

Qualifications

• 5+ years of experience in Data Science, Machine Learning, or AI-related roles.
• Strong experience in Generative AI and Large Language Model (LLM) applications.
• Hands-on experience with LangChain or similar AI orchestration frameworks.

Responsibilities

• Design, develop, and implement Generative AI solutions including chatbots.
• Build and optimize machine learning models for various predictive tasks.
• Collaborate with teams to identify business problems for AI/ML solutions.

Skills

Generative AI

Machine Learning

ML Ops

Python

Predictive Modeling

Cloud Platforms

LangChain

Analytical Skills

Tools

Databricks

Job description

Chandler, United States | Posted on 05/21/2026

Job Title:Data Scientist / Senior Data Scientist

Job Description:

We are seeking a highly skilled Data Scientist with strong experience in Generative AI, traditional Machine Learning, and ML Ops. The ideal candidate will have hands-on expertise in developing AI-driven solutions, building predictive models, and deploying scalable machine learning applications into production environments.

Key Responsibilities:

• Design, develop, and implement Generative AI solutions including chatbots and AI assistants.
  
• Work with frameworks such as LangChain and related LLM orchestration tools.
  
• Build and optimize machine learning models for classification, regression, predictive analytics, and time series forecasting.
  
• Develop end-to-end ML pipelines and support deployment of models into production environments.
  
• Collaborate with cross-functional teams to identify business problems and translate them into scalable AI/ML solutions.
  
• Monitor, maintain, and improve model performance and reliability.
  
• Work with structured and unstructured datasets to derive actionable insights.
  

Required Skills:

• Strong experience in Generative AI and Large Language Model (LLM) applications.
  
• Hands-on experience with LangChain or similar AI orchestration frameworks.
  
• Solid understanding of Machine Learning concepts including:
  • Predictive Modeling
    
  • Classification
    
  • Regression
    
  • Time Series Analysis
    
• Experience with ML Ops practices and deploying machine learning models into production.
  
• Proficiency in Python and common data science libraries/frameworks.
  
• Experience with cloud platforms and modern AI/ML toolsets.
  
• Strong analytical, problem-solving, and communication skills.
  

Preferred Qualifications:

• Experience with Databricks is a plus.
  
• Familiarity with cloud-based AI/ML environments.
  

Experience Required:

• 5+ years of experience in Data Science, Machine Learning, or AI-related roles.