Sr Staff Engineer Agentic

Position Title : Sr Staff Engineer Agentic

Job Description :

Roles & responsibilities :

• Lead full-stack development of AI-powered, merchant-facing products, from EDA to model development to agentic systems to frontend development (React).
• Architect and implement agent-based systems using tools like OpenAI Response API, LangX, AutoGPT, or custom frameworks.
• Design and deploy systems that incorporate LLMs, including fine-tuning (Reinforcement Learning), model evaluations (OpenAI Eval Framework), prompt engineering, and retrieval-augmented generation (RAG).
• Apply advanced data science (custom deep learning models, Bayesian Causal Inference models, Bandit models, DPO-based reinforcement learning), optimization techniques (e.g., linear / integer programming, heuristics) to real-world use cases in pricing, discounting, and promotions.
• Conduct thorough exploratory data analysis (EDA) to inform data hypotheses and model development.
• Develop and maintain production-ready ML pipelines, APIs (FastAPI / Flask), and data services with scalable performance.
• Drive engineering best practices across model deployment, CI / CD, containerization, and cloud services.
• Mentor and coach junior AI Engineers, providing feedback, guidance, and support on modeling and coding best practices.
• Work autonomously, taking ownership of key initiatives while collaborating cross-functionally with Product, Engineering, and Design.
• Communicate clearly and effectivelyboth written and verbally in Englishto technical and executive audiences.

Experience :

Minimum Qualifications :

Preferred Qualifications :

Competencies :

Must Have Skills :