Senior Full Stack Engineer (React + Python / Node)

GenixBit Labs Pvt. Ltd.; Austin (TX); Hybrid; USD 145,000 - 195,000; Full time

Job summary

GenixBit Labs Pvt. Ltd. in Austin is seeking a Senior Full Stack Engineer to own end-to-end feature delivery across frontend React/TypeScript and backend Python/Node, driving fast iterations for enterprise clients.

You will build end-to-end features, design schemas, and integrate external APIs while collaborating with UI designers and product managers to refine user stories. Automated testing and performance benchmarks are part of the role.

Qualifications

• 4+ years of full-stack web development experience.
• Proficiency with React/TypeScript frontend and Node.js or Python backend.
• Experience with SQL/NoSQL databases and cloud deployment pipelines (AWS/GCP).

Responsibilities

• Build end-to-end features using React, TypeScript, Node.js, and Python FastAPI.
• Design relational schemas, serverless workers, and external API integrations.
• Collaborate with UI designers and product managers to refine user stories.
• Conduct automated end-to-end testing and performance benchmarking.

Skills

React

TypeScript

Node.js

Python

SQL

NoSQL

AWS

GCP

Communication

Self-starter

Job description

Senior Full Stack Engineer (React + Python / Node)

Full-time Austin USA Hybrid Senior $145,000 - $195,000 / year Posted: Oct 17, 2026 · Closes: Nov 6, 2026

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About the Role

Own end-to-end feature delivery across frontend client apps and backend cloud microservices, driving fast product iterations for enterprise clients.

Key Responsibilities

• Build end-to-end features using React, TypeScript, Node.js, and Python FastAPI
• Design relational schemas, serverless workers, and external API integrations
• Collaborate with UI designers and product managers to refine user stories
• Conduct automated end-to-end testing and performance benchmarking

Requirements

• 4+ years full-stack development experience building web applications
• Proficiency in React/TypeScript on the frontend and Node.js or Python on the backend
• Experience with SQL/NoSQL databases and AWS/GCP deployment pipelines
• Strong self-starter attitude with excellent communication skills