Full Stack Developer (Node.js & React)

Scientist Technologies; Bengaluru; On-site; INR 1,200,000 - 2,400,000; Full time

Job summary

Scientist Technologies in Bangalore is seeking a skilled Full Stack Developer with 3 to 7 years of hands-on experience to design, develop, and maintain scalable web and mobile applications bridging front-end and back-end systems.

You will own architecture, work in a fast-paced startup environment, and collaborate with product, design, and operations to deliver end-to-end solutions using Node.js and React.js.

Qualifications

• 3–7 years of hands-on full-stack web development.
• Startup experience with high ownership and fast pace.
• End-to-end ownership of at least one application.
• Proven ability to manage multiple stakeholders during development.
• Based in Bangalore and available to join immediately.

Responsibilities

• End-to-End Development: design, build, and deploy high-performance web apps.
• Rapid Prototyping: create and test multiple prototypes.
• Stakeholder Collaboration: bridge between product, design, and business.
• System Architecture: build and scale Node.js microservices with React frontend.
• Quality & Performance: ensure security, performance, and integrations.

Skills

Node.js

React.js

Tools

PostgreSQL

MongoDB

Git

AWS

GCP

Azure

Job description

About the Role

We are looking for a skilled and passionate Full Stack Developer with 3 to 7 years of hands-on experience in building scalable web and mobile applications. In this role, you will be responsible for designing, developing, and maintaining end-to-end solutions, seamlessly bridging front-end user experiences with robust back-end systems.

If you thrive in fast-paced startup environments, love building products from scratch, and are ready to take ownership of application architecture and delivery, we want to hear from you!

Key Responsibilities

• End-to-End Development: Design, build, and deploy high-performance web (and potentially mobile) applications from architecture to production.


• Rapid Prototyping: Build, test, and iterate on multiple application prototypes to evaluate new concepts and prove product viability quickly.


• Stakeholder Collaboration: Act as the technical bridge between product managers, UI/UX designers, and business leaders to drive consensus and translate vision into functional software.


• System Architecture: Build, scale, and optimize Node.js microservices/REST APIs alongside responsive React front-end interfaces.


• Quality & Performance: Ensure code quality, application responsiveness, data security, and seamless integration with third-party APIs and databases.

Key Requirements

• Experience: 3-7 years of relevant experience in full-stack web application development.


• Must-Have Startup Experience: Proven track record of working in a fast-paced, high-growth startup environment with high ownership.


• End-to-End Ownership: Must have handled application development responsibilities for at least one application end-to-end (from technical design to deployment).


• Stakeholder Management: Must have managed multiple stakeholders (product, design, business operations) during the development lifecycle.


• Prototyping: Must have built multiple application prototypes to solve complex problem statements.


• Location & Availability: Must be currently based in Bangalore and available to join immediately.


• Primary Tech Stack (Must Have): Node.js and React.js.


• Database & Tools: Deep working knowledge of SQL/NoSQL databases (e.g., PostgreSQL, MongoDB), Git version control, and cloud deployment pipelines (AWS/GCP/Azure).


• Interested candidates currently located in Bangalore who can join immediately