Senior .Net Core Developer/Lead/Architect

Greetings of the day!!

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.

• 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)Soft Skills

• 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

If you are Interested please share the details below along with your updated resume to me on LinkedIn: Arumugam Veera

Candidate Full Name:

Contact Number

Email ID:
Total Experience:
Rel Exp in C#.NET Core / ASP.NET Core:

Rel Exp in Microservices architecture & Web API / REST services:

Rel Exp in Microsoft Azure or AWS, Docker & Kubernetes:

Rel Exp in CI/CD pipelines (Azure DevOps, GitHub Actions, Jenkins)

Rel Exp in Frontend:Angular or React.js, HTML, CSS, JavaScript:

Current Company:

Pls mention the designation mentioned as per your offer letter/Payslips:

Current CTC:
Expected CTC:
Current Location:
Are you willing work from Our madurai Office all 5 Days in a Week: (YES/NO)
Current Notice Period:

If you are serving Notice Please mention the Last working day:

Your Native Location:
If you are holding any offer, Pls mention the offered CTC, Location, Mode of Work and date of joining:
If you are get selected, Pls mention the Date of Joining with us:
Reason for Job Change:

Are you willing to travel for Chennai/Madurai Location for L2 Technical Discussion in person (Face-to-Face) (Yes/No):

If No, Pls mention the reason for Not willing to travel:
Marital Status:
LinkedIn URL:
Pls confirm your availability for this saturday Interview on 10th Jan'26 (Yes/No): If yes Pls mention your available time (10AM, 11AM, 12PM, 2PM, 3PM, 4PM):

Regards
Arumugam Veera

• 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