Job Description:

Full Stack Engineer

Qualification:

• Computer Science Degree | practical full-stack capability and demonstrated end-to-end delivery are prioritised.

Relevant Industry:
SaaS / AI-powered customer engagement, messaging, workflow automation and CRM software

Location of Posting: Remote (India)

Location of Candidate: India

Required Skill Set (In case of IT requirements)

Backend:
Python, FastAPI, PostgreSQL, Redis, Celery, SQLAlchemy

Frontend:
React.js, Next.js (App Router), TypeScript, TanStack Query, Redux Toolkit, shadcn/ui, Tailwind CSS

Real-time and integration:
WebSocket, polling, optimistic updates, cache invalidation, Messaging Channel APIs, Google APIs, Meta Commerce, CRM and payment providers

Infrastructure:
DigitalOcean, Vercel and Docker

Job Description / Responsibilities

Own product features end-to-end, from tenant-scoped database design and APIs through the user interface and production deployment.

• Ship complete API and UI features with minimal handoffs.
• Build real-time messaging interfaces using WebSocket and optimistic updates.
• Extend adapter-based integrations for messaging channels, Google Calendar, CRM and payment providers.
• Implement and evolve workflow-engine capabilities and tenant-scoped data models.
• Debug complex state-management, caching and production issues independently.
• Write clear code and contribute to a well-documented codebase using RFCs and ADRs.

Employment

Full-time through an Employer of Record in India, with a formal Indian employment contract, statutory benefits and compliant local payroll.

Selection Process

Intro call -> Technical Test -> Final call.

Why Join

Small team, high ownership, direct product impact, an AI-first roadmap, strong documentation and AI-assisted development tools such as Claude Code.

Desired Profile of the Candidate

• 2-3 years of full-stack experience with Python, Fast API and React/TypeScript; candidates with less experience may be considered when they can demonstrate end-to-end feature delivery.
• Solid understanding of React Query / TanStack Query patterns and familiarity with Redux Toolkit.
• Experience building real-time applications using WebSocket, polling and cache invalidation.
• Comfortable owning a feature from tenant-scoped database schema through deployed UI.
• Understands multi-tenant SaaS concerns, including tenant isolation, feature flags and rowlevel data separation.
• Self-directed and able to diagnose production issues independently.
• Nice to have: Meta platform experience, adapter/plugin or workflow-engine architecture experience, and AI/LLM integration experience.

Key Skills

Python, FastAPI, React.js, Next.js, TypeScript, PostgreSQL, Redis, Celery, SQLAlchemy, TanStack Query, Redux Toolkit, WebSocket, Docker and multi-tenant SaaS

Experience

2-3 years of full-stack experience; lower experience may be considered with demonstrated end-to-end feature delivery.