Backend Developer (.NET Core)

Umanist Staffing LLC; Chennai District; On-site; INR 2,700,000 - 3,300,000; Full time

Job summary

Umanist Staffing LLC is seeking an experienced Backend Developer with strong .NET Core and Azure cloud expertise to build scalable, secure backend applications. You will design REST APIs, microservices, and data access layers while applying CQRS and repository patterns. Insurance domain experience is mandatory.

Hybrid work arrangement with locations in Chennai, Bangalore, and Hyderabad. Candidates should have 6–10 years of backend experience, strong C#, EF Core, and SQL skills, and a solid

Qualifications

• 6 years of backend development experience.
• Strong hands-on experience with C#, ASP.NET Core, and .NET Core (latest versions preferred).
• Expertise in REST API development and Microservices.
• Strong experience with Entity Framework Core, LINQ, and SQL.
• Experience implementing CQRS and Repository Design Pattern.
• Hands-on experience with Unit Testing using NUnit.
• Strong knowledge of Azure services including: Azure Functions, Azure App Services, Azure Active Directory, Azure SQL Database, Azure Blob Storage.
• Mandatory experience in the Insurance domain.

Responsibilities

• Design, develop, and maintain scalable backend applications using .NET Core.
• Build and maintain high-performance RESTful APIs and microservices.
• Develop data access layers using Entity Framework Core and LINQ.
• Implement clean architecture using CQRS and Repository design patterns.
• Write and maintain unit tests using NUnit.
• Develop cloud-native applications leveraging Azure services.
• Optimize database performance and manage Azure SQL environments.
• Implement secure storage solutions using Azure Blob Storage.
• Collaborate with frontend developers, QA engineers, and DevOps teams for seamless integration.
• Participate in architecture discussions, code reviews, and Agile ceremonies.
• Ensure application security, scalability, performance, and reliability.
• Troubleshoot and resolve complex backend issues.

Skills

C#

ASP.NET Core

REST API

Microservices

Entity Framework Core

SQL

CQRS

Repository Pattern

NUnit

Azure

Azure Functions

Azure SQL Database

Azure DevOps

Git

Education

Bachelor’s degree in Computer Science, Information Technology, Software Engineering, or a related field (or equivalent experience)

Tools

Git

Docker

Kubernetes

GitHub Actions

Visual Studio

Job description

Backend Developer (.NET Core)

Job Type: Full-Time

Location: Chennai, Bangalore & Hyderabad (Hybrid)

Experience: 6–10 Years,30102

Compensation: Up to ₹30 LPA (Final compensation will be based on experience, current CTC, and market alignment.)

Job Summary

We are seeking an experienced Backend Developer with strong expertise in .NET Core and Azure cloud technologies to build scalable, secure, and high-performance backend applications. The ideal candidate will have extensive experience developing REST APIs, microservices, and cloud-native applications while following modern software engineering best practices. Experience in the Insurance domain is mandatory.

Key Responsibilities

• Design, develop, and maintain scalable backend applications using .NET Core.

• Build and maintain high-performance RESTful APIs and microservices.

• Develop data access layers using Entity Framework Core and LINQ.

• Implement clean architecture using CQRS and Repository design patterns.

• Write and maintain unit tests using NUnit.

• Develop cloud-native applications leveraging Azure services.

• Optimize database performance and manage Azure SQL environments.

• Implement secure storage solutions using Azure Blob Storage.

• Collaborate with frontend developers, QA engineers, and DevOps teams for seamless integration.

• Participate in architecture discussions, code reviews, and Agile ceremonies.

• Ensure application security, scalability, performance, and reliability.

• Troubleshoot and resolve complex backend issues.

Required Skills

• 6 years of backend development experience.

• Strong hands-on experience with C#, ASP.NET Core, and .NET Core (latest versions preferred).

• Expertise in REST API development and Microservices.

• Strong experience with Entity Framework Core, LINQ, and SQL.

• Experience implementing CQRS and Repository Design Pattern.

• Hands-on experience with Unit Testing using NUnit.

• Strong knowledge of Azure services including:

• Azure Functions

• Azure App Services

• Azure Active Directory (Azure AD)

• Azure SQL Database

• Azure Blob Storage

• Strong understanding of Object-Oriented Programming (OOP), SOLID principles, and software design patterns.

• Experience with Git and Azure DevOps for source control and CI/CD.

• Strong debugging, analytical, and problem-solving skills.

• Excellent communication and collaboration skills.

• Mandatory experience in the Insurance domain.

Preferred Skills

• Experience in the Life Insurance domain.

• Exposure to insurance platforms such as CoreSuite (Sapiens), LifeNet, or HomeOffice.

• Experience with Microservices architecture.

• Knowledge of CI/CD pipelines using Azure DevOps or GitHub Actions.

• Familiarity with Docker and Kubernetes.

• Understanding of event-driven architecture and messaging systems.

• Knowledge of API security, OAuth 2.0, and OpenID Connect.

• Azure or .NET certifications are an advantage.

Qualifications

• Bachelor’s degree in Computer Science, Information Technology, Software Engineering, or a related field (or equivalent experience).

Candidate Profile

We are looking for a backend developer who is passionate about building scalable cloud-based applications and delivering high-quality software solutions. The ideal candidate should possess strong technical expertise, excellent communication skills, and the ability to collaborate effectively in Agile teams.

Additional Information

• Work Mode: Hybrid

• Work Locations: Chennai, Bangalore & Hyderabad

• Shift Timing: 2:00 PM — 10:30 PM

• Interview Process: 3 Rounds

• Notice Period: Immediate to 15 days preferred.

• Job Stability: Minimum 2 years with the current or recent organization preferred.

• Excellent communication skills are mandatory.

• Candidates should be available for interview coordination within 24–72 hours if shortlisted.

• Final compensation will be determined based on experience, current compensation, internal guidelines, and market alignment.