Senior Software Engineer

Actively Reviewing the Applications

Diligent

India, Karnataka, Bengaluru Full-Time On-site

Posted 2 weeks ago • Apply by June 9, 2026

Job Description

About the Role

We are looking for a Senior Software Engineer to drive technical excellence, architect complex systems, and elevate our engineering team. You will own critical technical decisions, lead major initiatives from conception to delivery, and set the standard for engineering quality across our products - primarily working with our .NET-based application portfolio, AWS and Windows infrastructure.

What You'll Do

Lead the design, architecture, and enhancement of .NET applications and Windows-based systems
Drive technical initiatives from requirements gathering through production deployment on on-premise and cloud infrastructure
Make critical architectural decisions balancing performance, scalability, cost, and maintainability
Optimize and maintain ASP.NET applications, Windows Server environments, and enterprise databases
Debug and resolve complex production issues across the application stack
Establish engineering best practices, security patterns, and quality standards for enterprise applications
Good to have: Explore opportunities to integrate AI capabilities (MCP servers, RAG systems, agentic workflows) where they add value to existing applications

Required Qualifications

Tech Stack

Core: .NET MVC, ASP.NET, C#, Windows Server, MSSQL, PostgreSQL, React, TypeScript, Docker, AWS

Good to Have: Node.js, Python, AI/ML frameworks (MCP, AWS Bedrock, LangGraph/Semantic Kernel, Vector Databases)

Core Technical Skills

5+ years professional development with proven track record of delivering complex enterprise systems
Strong .NET (C#) development and architecture expertise - this is critical
Deep experience with Windows Server administration, IIS, and on-premise application deployment
Expert-level ASP.NET (Web Forms, MVC) and .NET Framework knowledge
Advanced React and frontend architecture skills
Extensive MSSQL and PostgreSQL database design, optimization, and performance tuning
Strong understanding of microservices, distributed systems, and API design
Mastery of software design patterns, clean code practices, and refactoring techniques
Strong AWS architecture experience
Good to have: Node.js

AI/ML Knowledge (Good to Have)

Good to have: 1+ years hands-on experience building and deploying production AI/ML features
Good to have: Python development with AI/ML framework expertise
Good to have: Experience with AWS Bedrock, MCP servers, or AI integration architectures
Good to have: Understanding of prompt engineering, RAG systems, or agentic AI workflows
Good to have: Familiarity with AI evaluation frameworks, monitoring, and security considerations

Technical Leadership

Leads technical design discussions and drives consensus
Identifies systemic issues proactively across application systems
Makes sound judgment under uncertainty
Mentors junior engineers on .NET best practices and architectural patterns
Champions modernization and improvement efforts while maintaining stability of production systems

Note: This role primarily focuses on maintaining and evolving our .NET applications portfolio. AI/ML experience is a valuable bonus - we're looking for strong .NET engineers who can own complex enterprise systems and potentially explore AI integration opportunities as they arise.