Full Stack Engineer-Python

Ajackus; Mumbai; On-site; INR 1,500,000 - 2,000,000; Full time

Job summary

A leading IT consulting firm is looking for a Full Stack Engineer-Python to develop complex product experiences with a focus on UI and backend integration. Candidates should possess 4–7 years of experience in software engineering, with strong skills in TypeScript and React, along with experience in backend API design. This role is pivotal for delivering high-quality products with a focus on workflow efficiency and clarity. Located in Mumbai, this is a full-time position suited for self-driven individuals.

Qualifications

• 4–7 years of professional software engineering experience in a production-grade system.
• Strong proficiency in TypeScript and React (or equivalent frontend framework).
• Experience designing and implementing HTTP/REST APIs and Database schemas.

Responsibilities

• Develop end-to-end product workflows like expenses, reimbursements, billing.
• Build React-based frontends using a clean, maintainable TypeScript component system.
• Design and implement backend services, including RESTful API.
• Conduct code reviews and maintain high engineering quality standards.

Skills

TypeScript

React

FastAPI

Database design

HTTP/REST APIs

Session management

Job description

Join to apply for the Full Stack Engineer-Python role at Ajackus

About the Role

We are seeking a Fullstack Engineer who can deeply understand and reconstruct complex product experiences — from UI structure and user workflows to backend APIs, data modelling, and system behaviour. In this role, you’ll replicate production-grade SaaS platforms and integrate them with backend systems and AI agents. You’ll work in a small, fast-moving team to build interfaces and workflows that look and feel like real products but operate on synthetic or proxy data models.

This is a high-impact, high-ownership role with rapid iteration cycles, ideal for engineers who thrive on autonomy, clear communication, and structured reasoning.

Responsibilities

• Develop end-to-end product workflows (e.g., expenses, reimbursements, billing, and organisational management)
• Build React-based frontends using a clean, maintainable TypeScript (TSX) component system
• Design and implement backend services, including RESTful API
• Session management and authentication flow
• Database schema design and migrations (PostgreSQL preferred)
• Service wiring, state handling, and data modelling
• Demonstrate functional workflows using synthetic or proxy data rather than live integration
• Conduct code reviews and maintain high engineering quality standards within the team
• Reverse-engineer and replicate complex workflows and UI/UX flows from reference SaaS platform

Example Projects

• Expense and reimbursement lifecycle system
• Virtual card creation and request flows
• Employee and organisation management dashboard
• Billing, accounting, and reporting pages with filtering, sorting, and state persistence
• Realistic UX navigation and interaction pattern

Qualifications

• 4–7 years of professional software engineering experience in a production-grade system
• Strong proficiency in: TypeScript and React (or equivalent frontend framework)
• FastAPI (or equivalent backend frameworks)
• Experience designing and implementing: HTTP/REST APIs, Database schemas and migrations
• Server routing, session management, and authentication
• Strong product and UX intuition — ability to ensure workflow correctness and clarity
• Skilled at reverse-engineering workflows from observation and documentation
• Self-directed and capable of delivering with minimal supervision, while maintaining clear communication and structured reasoning

Seniority Level

Mid‑Senior level

Employment Type

Full-time

Job Function

Information Technology

Industries

IT Services and IT Consulting

Location

Mumbai, Maharashtra, India