Senior GenAI Developer — OpenAI

The Senior GenAI Developer — OpenAI & Codex Specialist builds production-grade solutions using Azure OpenAI APIs, the Assistants API, Codex (GitHub Copilot Enterprise), and Whisper + GPT voice workflows. The role owns EXL’s OpenAI demo library across claims automation, compliance summarization, and developer-productivity use cases.

Operating within the India AI Center of Excellence, the developer converts solution designs into reliable, measurable systems and rapidly prototypes new OpenAI capabilities for client pursuits.

Responsibilities

• Build production-grade solutions using Azure OpenAI APIs, the Assistants API, and Codex (GitHub Copilot Enterprise).
• Develop Whisper + GPT voice workflows and integrate them into enterprise applications.
• Own and expand EXL’s OpenAI demo library across claims automation, compliance summarization, and developer-productivity use cases.
• Implement RAG pipelines, prompt orchestration, tool/function calling, guardrails, and evaluation on the OpenAI/Azure stack.
• Develop and deploy services and APIs on Azure with attention to reliability, security, cost, and latency.
• Collaborate with the OpenAI Solutions Architect and delivery teams to turn designs into working systems.
• Maintain technical documentation and reusable assets to accelerate delivery.

Must-Have Skills

• 5–7 years of engineering experience, with hands-on GenAI/LLM delivery.

OpenAI & Codex Engineering

• Strong hands-on experience with Azure OpenAI APIs and the Assistants API.
• Experience with Codex / GitHub Copilot Enterprise for developer-productivity solutions.
• Experience building Whisper + GPT voice workflows.
• Practical experience with RAG, embeddings, vector databases, and evaluation.

Core Engineering

• Strong Python engineering skills (production-grade coding, testing, packaging, API development).
• Hands-on Azure deployment experience (containers, CI/CD, monitoring).
• Good communication skills and the ability to work closely with architects and delivery teams.

Good-to-Have / Preferred

• Domain exposure to insurance/claims, compliance, or BFSI use cases.
• Experience contributing demo libraries, accelerators, or reusable assets to a CoE.
• Familiarity with agentic workflows and orchestration frameworks.
• Relevant Azure or OpenAI certifications.

Bachelor’s or Master’s degree in Computer Science, Engineering, Data Science, Artificial Intelligence, Information Systems, or a related discipline (or equivalent practical experience).