Sr Python Developer

Responsibilities:

Discuss and design end-to-end architecture (frontend, backend, DB, DevOps)

Define and enforce modular micro service structure and frontend strategy (microfrontend or monolith to modular)

Build highly scalable systems with MySQL, Cassandra, PostgreSQL + NoSQL (MongoDB, Redis)

Lead team of frontend, backend, DevOps, and AI developers

Implement RBAC, SSO, multi-tenant authentication (Keycloak or OAuth2)

Set up CI/CD pipelines, containerization (Docker), and K8s orchestration

Lead performance optimization, fault-tolerance, and service isolation strategies

Integrate AI chatbot services (RASA) for natural task execution

Conduct code reviews, testing strategies, and security audits

Communicate regularly with Mangers, product teams, and stakeholders

Must-Have Skills:

8 years+ experience in full-stack development

Strong in Python (FastAPI or Flask) for backend APIs

Strong in React.js (Tailwind / MUI) for frontend

Experience with modular microservice architecture

Experience with MySQL, Cassandra, SQL (PostgreSQL) and NoSQL (MongoDB, Redis)

Familiar with KeyClock, OAuth2 / SSO / RBAC implementations

Hands-on with Docker, Kubernetes, and CI/CD pipelines

Familiarity with AI/chatbot integration using tools like Rasa or LangChain

Good understanding of system security, scalability, and modular deployment

Good to Have:

Experience building SaaS platforms with multi-tenant architecture

Prior work in EdTech, ERP, LMS, or CRM platforms

Experience with BI dashboards (Superset / Metabase / Redash)

Knowledge of Module Federation / Microfrontends

Tools/Tech Stack You ll Work With:

Frontend: React.js, TailwindCSS, Vite/Webpack, Module Federation

Backend: Python, FastAPI, Node, PostgreSQL, MongoDB, Redis

DevOps: Docker, Kubernetes, GitHub Actions

Auth: Keycloak, OAuth2, JWT

AI: Rasa, LangChain, OpenAI

Monitoring: Prometheus, Grafana, Sentry

Minimum Qualification:

BE/BTech / MCA / MTech

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