JOBSEARCHER

Senior Python Developer

HaystackDenver, COL5 SeniorSeptember 18th, 2026
We are working with a company that is building cutting-edge AI-powered enterprise platforms, driving innovation in their industry. This organisation is at the forefront of integrating advanced AI capabilities with robust software solutions, creating impactful products.The Role Design, build, and scale an AI-powered enterprise platform. Lead end-to-end feature development across modern React frontends and asynchronous Python backends. Drive the integration of cutting-edge AI features, specialized graph databases, and high-throughput data pipelines. Architect and write clean, scalable code using Python (FastAPI/Django) and React (TypeScript/Hooks). Design high-performance RESTful APIs, utilizing async/await patterns and SQLAlchemy ORM within a distributed microservices architecture. Implement semantic search and OpenAI API integrations, working with specialized database paradigms like Neo4j (Cypher) alongside PostgreSQL.What You'll Need 10+ years of experience as a Python Fullstack Developer. Strong expertise in Python (FastAPI/Django) and React (TypeScript/Hooks). Experience with state management (Redux or Context API). Proficiency in designing RESTful APIs and distributed microservices architecture. Hands-on experience with AI integrations, including semantic search and OpenAI API. Familiarity with graph databases like Neo4j (Cypher) and relational databases like PostgreSQL. Experience with ETL/ELT pipelines (AWS Glue/Spark) and containerization (Docker, Kubernetes/AWS EKS) is a plus.What's On Offer Opportunity to work on a cutting-edge AI-powered enterprise platform. Lead end-to-end feature development in a fast-paced environment. Engage with advanced technologies and contribute to significant projects.Apply via Haystack today!