About this role
We are looking for a skilled AI Engineer with a strong background in FastAPI framework and experience in handling background tasks. The ideal candidate will be responsible for designing, implementing, and maintaining robust, scalable APIs for our [product/service]. You will collaborate closely with cross-functional teams to deliver high-quality solutions that meet our clients' needs. Key Responsibilities: Develop and maintain APIs using the FastAPI framework. Implement background tasks and asynchronous processing to optimize system performance. Designing and building LLM-powered features and pipelines (RAG, agents, tool use, multi-step reasoning chains) Context engineering — structuring prompts, managing context windows, optimizing token usage, implementing retrieval strategies to feed LLMs the right information at the right time Working with LLM APIs (Claude, OpenAI, etc.) and orchestration frameworks Building evaluation and testing frameworks for LLM outputs (accuracy, hallucination detection, regression testing) Implementing guardrails, content filtering, and responsible AI patterns Optimizing latency and cost for LLM-heavy workloads (caching, streaming, batching) Write clean, efficient, and maintainable code that adheres to industry best practices.