onsite
Python LLM Developer - Hexaware Technologies, Inc
Research Engineer
Python LLM Developer building and deploying large language model solutions using Python, FastAPI, and core AI libraries, integrating cloud-based AI services and managing data pipelines for scalable, high-performance applications.
About the role
Key Responsibilities
- Design, develop, and maintain Python-based LLM services using FastAPI for high‑throughput API endpoints.
- Integrate pre‑trained AI models from cloud providers, ensuring seamless API communication and performance optimization.
- Implement data ingestion, preprocessing, and feature engineering pipelines with Pandas, NumPy, and scikit‑learn.
- Collaborate with data scientists to fine‑tune models, evaluate metrics, and iterate on model performance.
- Deploy and monitor services on cloud platforms, managing scalability, reliability, and security.
Requirements
- Strong proficiency in Python and experience building production‑grade APIs with FastAPI.
- Hands‑on experience with scikit‑learn, Pandas, and NumPy for data manipulation and model development.
- Knowledge of cloud AI services (e.g., AWS SageMaker, Azure Cognitive Services, Google Vertex AI) and API integration.
- Solid understanding of software engineering best practices, including version control, testing, and CI/CD.
- Excellent problem‑solving skills and ability to work collaboratively in a fast‑paced environment.
Skills
pythonfastapipandasnumpy