Backend Engineer
Aegion AI · Bengaluru · onsite · Posted 79d ago
Not disclosed5–9 yrsfulltimeSourced from
About a minute. You'll make an account on the way through.
About this role
Responsibilities:
- Design and develop scalable backend services using Python and FastAPI.
- Build and maintain REST APIs and microservices.
- Integrate LLMs (OpenAI, Claude, Gemini, etc. ) into production applications.
- Develop AI-powered workflows using frameworks like LangChain or LangGraph.
- Work with vector databases, RAG pipelines, embeddings, and AI agents.
- Optimize application performance, scalability, and security.
- Collaborate with Product, Frontend, and AI teams.
Requirements:
- 4-8 years of backend development experience.
- Strong Python programming skills.
- Hands-on experience with FastAPI.
- Experience with PostgreSQL, MongoDB, and Redis.
- Knowledge of Docker, Kubernetes, AWS/GCP/Azure.
- Experience with Kafka or message queues.
- Practical experience with generative AI, LLMs, RAG, vector DBs, and LangChain/LangGraph.
Sourced from instahyre
Skills
PythonPostgresqlredisMongoDBFastAPI