Senior .Net Core Developer/Lead/Architect

Techmango Technology Services Private Limited; Madurai District; On-site; INR 1,200,000 - 1,800,000; Full time

Benefits offered by this job

Cloud-native projects

Leadership opportunities

Growth opportunities

Collaborative culture

Job summary

TechMango Technology Services Private Limited in Madurai seeks a Senior .NET Core Developer/Lead/Architect to design, develop, and deliver scalable enterprise applications. You will mentor teammates and collaborate with stakeholders across the project lifecycle to ensure robust, cloud-ready solutions.

The role emphasizes hands-on expertise in .NET Core, Web API, and Microservices, with cloud platforms (Azure/AWS) and modern front-end integration (Angular/React).

Qualifications

• Backend: .NET Core / ASP.NET Core, C#, Web API / REST services, Microservices architecture.
• Cloud & DevOps: Azure or AWS, Docker & Kubernetes.
• CI/CD pipelines: Azure DevOps, GitHub Actions, Jenkins.
• Frontend: Angular or React.js, HTML5, CSS3, JavaScript, TypeScript.
• Databases: SQL Server, NoSQL (Cosmos DB, MongoDB).

Responsibilities

• Design, develop, and maintain scalable applications using .NET Core / ASP.NET Core.
• Build and consume RESTful Web APIs and implement Microservices architecture.
• Lead technical design discussions and contribute to architectural decisions.
• Develop cloud-native solutions on Microsoft Azure or AWS.
• Collaborate with front-end teams using Angular or React.js.
• Ensure high performance, security, and code quality through best practices.
• Perform code reviews, provide technical guidance, and mentor junior developers.
• Work closely with Product Owners, Architects, and QA teams in Agile environments.
• Troubleshoot complex technical issues and optimize application performance.
• Participate in CI/CD pipeline setup and deployment automation.

Skills

C#.NET Core

MVC

Web API

Entity Framework

REST Services

Microservices

Azure

AWS

Angular

React.js

Tools

Docker

Kubernetes

Job description

I'm Arumugam Veera, and I'm reaching out to you regarding an exciting opportunity with TechMango. You can connect with me on LinkedIn: Arumugam Veera

About Company

At Techmango, we believe that true transformation happens at the intersection of deep engineering and business intelligence. For over 15 years, we have operated as a Gold Standard Service Provider, delivering over 350+ engineering solutions that help global organizations scale with resilience.

We are a team of 260+ technical experts who do more than just write code we build with purpose. Our philosophy is simple: Impact grows when strategy aligns with execution.

If you are looking for a career where your technical depth is matched by meaningful business context, Techmango is where you belong.

We're Hiring: Senior .Net Core Developer/Lead/Architect

Primary skills Required: C#.NET Core, MVC, Web API, Entity Framework

Optional Skills: REST Services, Microservices architecture, Microsoft Azure or AWS, Frontend:Angular or React.js

Job Location: Madurai

Working Mode: Work From Office

Job Type: Full-Time

Experience: 6 to 20 Years

Notice Period: Prefer Immediate Joiner or who is serving notice and can join on or before 20th Jan'26

Role Overview

TechMango is seeking a highly skilled Senior .NET Core Developer / Technical Lead with strong hands‑on experience in .NET Core, Web API, Microservices, and Cloud platforms (Azure/AWS). The ideal candidate will play a key role in designing, developing, and delivering scalable enterprise applications while mentoring team members and collaborating closely with stakeholders.

Key Responsibilities

• Design, develop, and maintain scalable applications using .NET Core / ASP.NET Core.
• Build and consume RESTful Web APIs and implement Microservices architecture.
• Lead technical design discussions and contribute to architectural decisions.
• Develop cloud-native solutions on Microsoft Azure or AWS.
• Collaborate with front-end teams using Angular or React.js.
• Ensure high performance, security, and code quality through best practices.
• Perform code reviews, provide technical guidance, and mentor junior developers.
• Work closely with Product Owners, Architects, and QA teams in Agile environments.
• Troubleshoot complex technical issues and optimize application performance.
• Participate in CI/CD pipeline setup and deployment automation.

Requirements

• Required Technical Skills

  Backend: .NET Core / ASP.NET Core, C#, Web API / REST services, Microservices architecture

• Cloud & DevOps:

  Microsoft Azure or AWS Docker & Kubernetes (preferred)

• CI/CD pipelines:

  Azure DevOps, GitHub Actions, Jenkins

• Frontend:

  Angular or React.js, HTML5, CSS3, JavaScript, TypeScript

• Databases:

  SQL Server, NoSQL (Cosmos DB, MongoDB – good to have)

• Architecture & Design:

  SOLID principles, Design Patterns, Event-driven architecture (Kafka, Service Bus – good to have) Additional Skills (Good to Have)

• Experience with Entity Framework Core / Dapper
• Knowledge of OAuth 2.0, JWT, Identity Server
• Experience with message queues (RabbitMQ, Azure Service Bus)
• Exposure to Domain-Driven Design (DDD)
• Familiarity with monitoring and logging tools (App Insights, ELK, Grafana)
• Strong leadership and mentoring capabilities
• Excellent problem-solving and analytical skills
• Effective communication and stakeholder management
• Ability to work in a fast-paced Agile environment

Benefits

• Why Join TechMango?

  Work on cutting-edge enterprise and cloud-native projects

• Collaborative and innovation-driven culture
• Opportunity to lead and shape high-impact solutions
• Long-term growth and leadership opportunities