Job Title : Senior Full-Stack Software Engineer

Location : Gurugram

EXP : 6+Years

Description

Job Title: Senior Full-Stack Software Engineer

We are seeking a highly skilled and experienced Senior Full-Stack Software Engineer to join the SADA contractor program in support of a critical customer engagement. This role suits an engineer who is equally at home across the stack and who can work through an established codebase with confidence, understanding how existing features behave before extending, refactoring, or retiring them. The successful candidate will work closely with the SADA Program Manager and engagement leads, together with customer stakeholders, to keep the work moving cleanly from initial definition through to final delivery.

Required Credentials

5+ years of professional software engineering experience spanning frontend and backend work

Bachelor's degree in Computer Science or a related field, or equivalent practical experience

Required Qualifications

JavaScript and TypeScript, building type-secure applications and services end to end

React, for dynamic, responsive, real-time frontend interfaces

Node.js, for scalable server-side applications and asynchronous backend services

Go, for scalable backend services and APIs

Relational and NoSQL datastores, specifically PostgreSQL and MongoDB, including schema design and querying

Secure authentication and authorization, including role-based access control

Building, modifying, and integrating scalable backend APIs

Unit and integration testing for backend components





Comfort navigating complex codebases to refactor or decommission legacy code without regressing existing behaviour

Working knowledge of AWS cloud services and the associated client libraries and APIs

Delivery within an Agile/Scrum team, including sprints, stand-ups, and retrospectives

Useful Qualifications

Snowflake, for integrating and querying enterprise cloud data warehousing n8n, for building and maintaining automated workflow integrations

Contractor Scope of Work Delivery Expectations

Below covers the scope of work we anticipate the contractor supporting throughout the project. This scope reflects our current expectations for the engagement and is subject to change.

Scope and Solution Expectations

Build and extend full-stack features across React frontends and Node.js and Go backend services, in line with agreed designs and acceptance criteria.

Work through the existing codebase to establish how current functionality operates, then refactor or decommission legacy components as directed, without regressing behaviour already in place.

Design and query PostgreSQL and MongoDB schemas in support of new and modified features.

Implement and maintain authentication, role-based access control, and authorization across the services in scope.

Write unit and integration tests covering the components delivered, to the coverage expectations agreed with SADA.

Integrate with AWS services and, where the engagement calls for it, Snowflake and n8n.

Take part in sprint ceremonies and working sessions with SADA and customer teams, and keep delivery status current so progress can be tracked against the measures set out here.

📌 Senior Full-Stack Software Engineer (Gurugram)
🏢 NR Consulting
📍 Gurugram