Hiring: Senior Software Engineer C# .NET | Leading US-Headquartered Enterprise SaaS Firm

Role: Senior Software Engineer – C# .NET Developer

Location: Bangalore, India (Hybrid)

Experience: 7–10 Years

Industry: Enterprise SaaS / Cloud & Cybersecurity Infrastructure

About the Client

Our client is a global enterprise software and SaaS product company headquartered in the US, delivering industry-leading cloud resilience, monitoring, and cybersecurity platforms across North America, EMEA, and APAC. Operating at significant global scale, they empower thousands of IT service providers and enterprises with secure, mission-critical infrastructure solutions.

Role Overview

We are seeking an experienced Senior Software Engineer with 7–10 years of solid backend expertise to design, build, and optimize scalable features for a flagship, multi-tenant SaaS platform hosted on AWS. In this role, you will work within a high-performance engineering culture modernizing services, solving architectural bottlenecks, and delivering clean, reliable code.

Key Responsibilities

- Service Engineering: Design, develop, test, and maintain high-throughput backend services and RESTful APIs using C# and .NET Core (.NET 6/7/8).
- Architecture & Scalability: Collaborate with software architects and cross-functional teams to design scalable microservices and configure custom ASP.NET Core middleware.




- Database & Performance Optimization: Write productive relational database schemas and optimize SQL Server queries, stored procedures, and execution plans for high-volume transactions.
- System Quality & Resilience: Drive test-driven development (TDD), write comprehensive unit tests, lead constructive code reviews, and diagnose production performance bottlenecks.
- Cloud & DevOps Integration: Build and maintain cloud-native features deployed on AWS using containerization tools like Docker and automated CI/CD pipelines.
- Mentorship: Guide junior engineers on design best practices, clean coding standards (SOLID), and continuous delivery workflows.

What We Are Looking For

- Experience: 7–10 years in backend/full-lifecycle software engineering using C# and .NET Core.
- Core Tech Stack: Strong proficiency in C#, ASP.NET Core Web API, EF Core, and relational databases (SQL Server).
- Architectural Depth: Practical understanding of microservices architecture, ASP.NET Core middleware, OOP, and SOLID principles.
- Cloud & Containers: Hands-on exposure to cloud environments (AWS preferred, or Azure) along with Docker containerization and CI/CD practices.
- Education: Bachelor’s or Master’s degree in Computer Science, Information Technology, or a related field.

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