Senior Gen AI Developer

Key Responsibilities

• Design and develop web apps, APIs, microservices using C#, .NET Core, REST, modern UI frameworks.
• Fine-tune and deploy LLMs (Claude, ChatGPT) using AWS Bedrock and Python frameworks.
• Optimize, design, deploy RAG vector databases.
• Optimize database performance, manage stored procedures, ensure data quality in Oracle and cloud platforms.
• Deploy/monitor apps and models via CI/CD (Docker, Kubernetes, GitHub Actions, Azure DevOps, Jenkins) and MLOps/LLMOps.
• Ensure security, compliance, logging, observability, performance tuning.
• Participate in requirements review, sprint planning, code reviews, release management, documentation.
• Support production releases, troubleshoot, resolve issues timely.

Required Skills and Experience

• Technical Skills:
  • 10+ years programming: .NET Core, C#, Python.
  • 5+ years AI/ML/NLP: LangChain, LangGraph, LlamaIndex, NLP models, RAG vector DBs, model deployment.
  • 7+ years database: Oracle SQL/PL-SQL, ER design, query optimization.
  • 7+ years microservices/web: REST APIs, MVC, Web API, JSON, OAuth, SSO, microservices architecture.
  • 7+ years cloud/DevOps: AWS/Azure/GCP, Docker, CI/CD, API gateways, Bedrock, SageMaker.
  • 10+ years debugging, performance tuning, security practices.
  • 10+ years delivering mid-to-large enterprise apps/integrations.
• Functional Skills: Database optimization and data quality management. CI/CD pipeline deployment for AI models.
• Behavioral Skills: Collaborative in Agile processes: sprint planning, code reviews, issue resolution.

Requirements

• 10+ years total relevant experience.
• Bachelor's degree in Computer Science, Information Technology, or related field.
• NY local resident preferred.
• English native or bilingual proficiency.