Python Backend Developer - Django / Flask / FastAPI

We are looking for a highly skilled Python Backend Developer with a strong background in designing, building, and scaling backend systems. The ideal candidate will have extensive experience with Python frameworks, SaaS architecture, cloud services, and modern AI / ML integrations.

Key Responsibilities :

• Design, develop, and optimize backend services using Python Build and maintain RESTful APIs and GraphQL services.
• Architect and manage SaaS multi-tenant solutions.
• Work with databases : PostgreSQL, MongoDB, Redis, and vector databases (Pinecone, Weaviate, FAISS).
• Integrate AI / ML tools such as OpenAI API, Hugging Face Transformers, LangChain, Rasa.
• Implement asynchronous programming (async / await, asyncio, Celery).
• Deploy and manage applications on cloud platforms (AWS / GCP / Azure) in a microservices setup.
• Ensure application security : encryption, RBAC, compliance (SOC2, GDPR).
• Write and maintain unit tests, ensure high code quality, and support CI / CD pipelines.
• Collaborate with cross-functional teams in an Agile environment to deliver scalable and high-performance solutions.

Required Skills & Qualifications :

(ref : hirist.tech)