Senior Full-Stack Developer Full Time – Avnzor | Bangalore

Location: Bangalore | Hybrid (Bellandur Office)

Avnzor is a fast-growing wellness and e-commerce company built for the Kingdom of Saudi Arabia, powered by a diverse, global team working across multiple regions.

Our teams collaborate across the USA, Middle East, and Asia , bringing together different perspectives, skill sets, and ways of working to build a scalable, high-performance e-commerce and technology platform.

We are expanding our technology team in India to work closely with our USA-based engineering and Shopify teams , supporting rapid product development, integrations, and platform stability.

We are looking for a Senior Full-Stack Developer to join our Bangalore team and play a key role in building, scaling, and maintaining Avnzors core technology stack.

This role is for someone who is comfortable owning features end-to-end from backend logic to frontend experience and who thrives in a fast-moving, collaborative environment.

You will work closely with product, Shopify, performance marketing, and operations teams to deliver reliable, scalable solutions that directly impact growth and customer experience.

Design, develop, and maintain full-stack applications and services

Build and integrate APIs across Shopify, internal systems, and third-party platforms

Develop scalable backend services and databases

Implement clean, responsive, and high-performance frontend experiences

Support e-commerce workflows including checkout, payments, inventory, and fulfilment

Ensure performance, security, and scalability across the platform

Collaborate with global engineering and Shopify teams across time zones

Review code, mentor junior developers, and promote best practices

Strong experience as a Senior Full-Stack Developer

Proficiency in modern frontend frameworks (React, Next.js or similar)

Solid backend experience (Node.js, Python, or similar)

Experience working with APIs, databases, and cloud environments

Familiarity with Shopify APIs, e-commerce platforms, or marketplaces (strong plus)

Experience in startup or scale-up environments

Ability to take ownership and deliver independently

Strong problem-solving and communication skills

Build from the ground up

High ownership and real technical responsibility

Direct impact on product, growth, and customer experience

Work with global teams and international markets

A fast-moving environment with high standards

• Location: Bangalore Hybrid (Bellandur office)