Full Stack .NET / Nodejs - Senior Developer

JobCubby; India; On-site; INR 2,400,000 - 3,600,000; Full time

Job summary

JobCubby in India seeks a Sr. Developer - Full Stack Developer with Gen AI to lead design and implementation of scalable AI-driven platforms.

You will build modern front-end interfaces and robust back-end services, integrate RPA using Power Platform, and optimize automation pipelines while coordinating with cross-functional teams.

Qualifications

• 5–7 years in application development with 1–2+ years AI/GenAI experience
• Hands-on programming in ASP.NET MVC or Python/NodeJS
• Hands-on with LLM APIs (OpenAI, Anthropic, Gemini, Llama)
• Designing agentic systems with tools for autonomous multi-step reasoning
• GenAI solutions using large language models
• Experience with microservices/event-driven architecture and REST APIs
• SQL Server & ORM (EF/LINQ)
• CI/CD practices
• Security design and data privacy
• TDD practices
• HTML5/CSS3/JavaScript/TypeScript and SPA frameworks
• Strong cloud experience (AWS or Azure)

Responsibilities

• Design and develop scalable, secure, high-performance cross‑platform applications
• Build modern front-end interfaces and robust back-end services
• Develop and maintain RPA solutions using Power Platform
• Optimize automation pipelines for scalability and reliability
• Develop and unit test web apps (SPA and microservices)
• Assist PMs and Tech Leads with estimates, risk and requirements analysis
• Maintain full project lifecycle from design to production deployment
• Bridge traditional software engineering with AI capabilities
• Collaborate with design, QA and operations teams
• Lead code reviews and documentation
• Mentor and train teams to unify development styles
• Ensure responsible AI usage and data privacy

Skills

Front-end development

Back-end development

GenAI / AI experience

Cloud experience

REST API design

CI/CD practices

Security design

Tools

ASP.NET MVC

Python

NodeJS

LLM APIs

SQL Server

EF / LINQ

Vue.js

React

AWS

Azure

Job description

Overview

Job Title: Sr. Developer - Full Stack Developer with Gen AI

Location: Bangalore / Hyderabad / Chennai

Position: Full-time

Department: OGS Engineering

Position Overview

OGS is currently seeking a lead developer to join our technology team. In this role, you will contribute to the design and development of cutting-edge automation and AI-driven platforms, intuitive front-end applications, and distributed backend microservices. We are passionate about modular reusable software architecture. We are looking for people who have a shared passion for developing and building cool, reusable user interfaces and services. In this role you will contribute to the technical architecture of the product as well as research and evaluation of new technical solutions while coordinating between interdisciplinary teams to help shape the perfect solution for us and our agencies.

Responsibilities

• Design and develop scalable, secure, and high-performance cross-platform applications.
• Build modern front-end interfaces and robust back-end services.
• Design, develop, and maintain RPA solutions using Microsoft Power Platform.
• Optimize automation pipelines for scalability and reliability.
• Development and unit testing of web applications including front-end (SPA) and back-end (microservices), maintenance & support of the same.
• Assist Project Managers and Technical Leads in the planning of projects (eg provision of estimates, risk analysis, requirements analysis, technical options)
• Involvement in full life cycle of projects (including requirement analysis and system design, development and support if required)
• To bridge the gap between traditional software engineering and advanced AI capabilities, owning the full lifecycle from prompt engineering to production deployment.
• Support and work collaboratively with teams across areas of design, development, quality assurance and operations
• Perform code reviews and documentation.
• Commit your knowledge and experience to team success.
• To be a knowledge keeper for product, its architecture, design, and implementation details.
• Provide overall mentorship, coaching and on-demand training to improve and unify development styles.
• Ensure responsible AI usage, security, and data privacy.

Qualifications

• 5 - 7 years in application development with 1-2+ years of hands-on experience in AI/ML or GenAI projects.
• Hands on programming experience in ASP.NET MVC or equivalent in Python / NodeJS with the ability to adapt.
• Hands-on experience with LLM APIs (OpenAI, Anthropic, Gemini, Llama).
• Designing agentic systems with tools/function calling for autonomous multi-step reasoning.
• Build and integrate Generative AI solutions using large language models.
• Exposure to microservices / event-driven architecture and REST API
• Database experience (Sql Server) and ORM technologies (LINQ, EF or similar).
• Performance optimization.
• Security design and implementation.
• Distributed message-based application design and implementation and TDD practices
• CI/CD practices
• HTML5/CSS3/JavaScript/TypeScript and AJAX experience
• SPA (Single Page Application) design and implementation (Vue.js/React,js).
• Strong cloud experience AWS or Azure

Good to Have

• Relevant cloud, RPA, or AI certifications.
• Experience building enterprise-grade internal platforms.