Python-AI_ML-GenAI- Senior Engineer

About the role

This is a contract, on-site role for a Python AI/ML Senior Engineer based in Phoenix, AZ. The engineer will design, develop, and deploy robust AI/ML models and solutions to solve customer-specific challenges.

Responsibilities

• Implement algorithms related to neural networks, pattern recognition, and statistical modeling.
• Fine-tune AI/ML models for accuracy and scalability.
• Collaborate with cross-functional teams to integrate AI solutions with enterprise systems, APIs, event streaming (e.g., Kafka), and relational/NoSQL databases.
• Maintain high-quality code practices and stay up-to-date with advanced AI/ML frameworks and tools.

Qualifications

• Proficiency with distributed/multi-tier systems and application development, including excellent programming skills in Python.
• Hands-on experience designing and deploying Generative AI Applications using LLM frameworks (e.g., LangChain, LlamaIndex, Semantic Kernel), embeddings, and vector databases.
• Experience building Agentic AI systems with autonomous planning, tool/function calling, memory management, RAG, and multi-agent orchestration.
• Solid understanding of ML/DL fundamentals, prompt engineering, model evaluation, and responsible AI practices.
• Experience with cloud platforms (AWS/Azure/GCP), containers (Docker), and CI/CD pipelines (Git, Jenkins, Maven).
• Strong foundation in data structures, system design, APIs (REST/HTTP), and Unix/Linux environments.
• Excellent communication skills with the ability to translate complex AI concepts into scalable business solutions and influence at all levels across functions.