Sr. Software / Lead Developer - Fullstack .Net core.

RGBSI; Bengaluru; On-site; INR 1,500,000 - 2,800,000; Full time

Job summary

RGBSI is seeking a hands-on Fullstack Developer to drive scalable, high-performance applications using .NET Core and Angular in Bengaluru. You will lead architectural ownership, implement microservices and Web APIs, and optimize SQL databases while adopting AI-powered development tools to accelerate delivery.

The role requires 5–10 years of experience with modern engineering practices and strong collaboration within Agile teams.

Qualifications

• Proficient in C# and ASP.NET Core 9/10, Web API, microservices, SQL, Angular.
• Experience with AI coding tools is a plus.
• Strong architectural and performance optimization skills.

Responsibilities

• Develop Full Stack .NET Core applications.
• Build Microservices & Web APIs using C#, .NET Core 9/10.
• Develop modern UIs with Angular.
• Design & optimize SQL databases, stored procedures & performance.
• Lead Agile/Scrum teams with architectural ownership.
• Drive code reviews, SonarQube, debugging & best practices.
• Leverage AI-powered development tools to accelerate delivery.

Skills

C#

ASP.NET Core 9/10

Web API

Microservices

Angular

SQL

ADO.NET

SonarQube

Performance Optimization

Architecture

AI Coding Tools

GitHub Copilot

Claude / Claude Code

Generative AI / LLMs

Job description

Experience: 5 - 10 Years

We're looking for a hands-on Fullstack Developer who can drive scalable, high-performance applications and modern engineering practices.

What Youll Work On

• Dvelop Full Stack .NET Core applications
• Build Microservices & Web APIs using C#,.NET Core 9/10
• Develop modern UIs with Angular 1921
• Design & optimize SQL databases, Stored Procedures & performance
• Drive Code Reviews, SonarQube, debugging & engineering best practices
• Lead Agile/Scrum teams with strong architectural ownership
• Leverage AI-powered development tools to accelerate delivery
  

AI & Modern Development Skills

• Hands-on with GitHub Copilot
• Experience with Claude / Claude Code or similar AI coding assistants
• Ability to apply Generative AI / LLMs in software development and engineering workflows
• Strong understanding of AI-assisted coding, testing, refactoring and productivity tools
  

Must Have

C# | ASP.NET Core 9/10 | Web API | Microservices | Angular | SQL | ADO.NET | SonarQube | Performance Optimization | Architecture | AI Coding Tools

Join RGBSI — a global technology and engineering organization delivering innovative solutions across Technology, Automotive, Aerospace, Healthcare, IIoT, AI/ML and more.

Looking for candidates who can join ASAP.