Fullstack Python Developer

Systechcorp Inc; Dadri, Bengaluru; Hybrid; INR 1,800,000 - 2,400,000; Full time

Job summary

Systechcorp Inc is seeking a Senior Full Stack Developer to design, build, and ship features end to end across Python backend, React frontend, and PostgreSQL database. You will own technical decisions, write clean code, and mentor junior engineers.

Role requires 6–10 years of software development experience, strong Python web framework knowledge, and solid PostgreSQL skills. This hybrid Pan India role involves collaboration across product, QA, and DevOps in an Agile environment.

Qualifications

• 6–10 years of software development experience.
• Experience with Python web frameworks (FastAPI, Django or Flask).
• Strong PostgreSQL design and querying skills.
• Proficient in React JS with modern JS tooling.
• Familiarity with REST APIs and authentication.
• Experience with Git and CI/CD pipelines.

Responsibilities

• Design and build scalable backend services and REST APIs using Python (FastAPI / Django / Flask).
• Build responsive, reusable UI components and complete user flows in React JS.
• Design PostgreSQL schemas and write optimized queries, indexes, and migrations.
• Integrate frontend and backend, including authentication, authorization, and third-party services.
• Participate in architecture and design discussions and contribute to technical documentation.
• Write unit and integration tests and perform code reviews to maintain quality.
• Troubleshoot production issues and improve application performance and reliability.
• Work with product, QA, and DevOps teams in an Agile environment.
• Mentor junior developers and promote engineering best practices.

Skills

Python

React JS

REST API design

Async programming

Git

Education

Bachelor's degree in Engineering or equivalent

Tools

SQLAlchemy

Celery

Django ORM

Jest

React Testing Library

Job description

Job Description: Senior Full Stack Developer (Python + React JS)

Experience: 6 to 10 years
Location: Pan India(Hybrid)
Tech Stack: Python, React JS, PostgreSQL

About the Role

We are building a custom application and are looking for a Senior Full Stack Developer to design, build, and ship features end to end. You will work across a Python backend, a React JS frontend, and a PostgreSQL database, and you will be expected to own technical decisions, write clean and testable code, and mentor junior team members.

Key Responsibilities

• Design and develop scalable backend services and REST APIs using Python (FastAPI / Django / Flask).


• Build responsive, reusable UI components and complete user flows in React JS.


• Design PostgreSQL schemas and write optimized queries, indexes, and migrations.


• Integrate frontend and backend, including authentication, authorization, and third-party services.


• Participate in architecture and design discussions and contribute to technical documentation.


• Write unit and integration tests and perform code reviews to maintain quality.


• Troubleshoot production issues and improve application performance and reliability.


• Work with product, QA, and DevOps teams in an Agile environment.


• Mentor junior developers and promote engineering best practices.

Required Skills

Backend (Python)

• 5+ years of hands-on Python development.


• Strong experience with at least one framework: FastAPI, Django, or Flask.


• Solid understanding of REST API design, OOP, async programming, and design patterns.


• Experience with ORMs (SQLAlchemy / Django ORM) and background task processing (Celery, etc.).

Frontend (React JS)

• 3+ years of strong React JS experience (Hooks, Context API, functional components).


• Proficiency in JavaScript (ES6+), HTML5, and CSS3.


• State management (Redux Toolkit, Zustand, or similar) and API integration (Axios / Fetch).


• Experience with component libraries (Material UI, Ant Design, Tailwind) and responsive design.

Database (PostgreSQL)

• Strong SQL skills: joins, CTEs, window functions, stored procedures, and transactions.


• Experience with schema design, normalization, indexing, and query performance tuning.


• Familiarity with migrations (Alembic / Django migrations).

General

• Git and branching workflows; CI/CD pipelines.


• Testing: PyTest, Jest, React Testing Library.


• Authentication and security basics (JWT, OAuth2, RBAC, OWASP, SSO).


• Strong debugging, problem-solving, and communication skills.

Good to Have

• Docker and Kubernetes; cloud experience (AWS / Azure / GCP).


• TypeScript, Next.js.


• Exposure to AI/LLM integrations or data engineering workflows.

Qualifications

• Bachelors degree in Engineering, or equivalent experience.


• 6 to 8 years of total software development experience, with proven delivery of production-grade full stack applications.