Senior .Net Technical lead

Fulcrum Worldwide Software; Pune District, Coimbatore District; Hybrid; INR 4,500,000 - 7,000,000; Full time

Job summary

Fulcrum Worldwide Software in Pune invites a Senior .NET Technical Lead to steer enterprise app modernization and cloud transformation. You will mentor teams, drive API design, and lead secure, scalable solutions on Azure.

You will work hands-on while shaping architecture, ensuring code quality, and delivering high-availability systems. Agile environments and client-facing collaboration are expected.

Qualifications

• 12+ years in IT with 5+ years in technical leadership.
• Hands-on in enterprise app development, modernization and cloud migration.
• Strong problem solving and stakeholder management.

Responsibilities

• Lead design and development of enterprise apps using C#, .NET 8/10+, ASP.NET Core, Web API.
• Drive legacy modernization from monolith to microservices and cloud migration.
• Design scalable microservices and REST APIs with event-driven patterns.
• Provide architecture reviews, code reviews, and best-practice governance.
• Develop secure, highly available solutions on Microsoft Azure.
• Hands-on development, performance optimization, and production support.
• Advance CI/CD, DevSecOps, automated testing, and code quality.
• Mentor developers and collaborate with architects, QA, DevOps, PMs, BAs, and clients.
• Identify risks and propose solutions for complex technical challenges.

Skills

.NET 8/10

ASP.NET Core

Web API

REST APIs

Microservices

Entity Framework Core

Azure

Docker/Kubernetes

CI/CD

Security (OWASP)

Education

Bachelor's degree in CS/IT/Engineering

Tools

Azure DevOps

Docker

Kubernetes/AKS

Git

SQL Server

Job description

Senior .NET Technical Lead

Role Summary

We are looking for a Senior .NET Technical Lead with strong hands-on experience in enterprise application development, modernization, cloud transformation, and technical leadership. The role requires expertise in modern .NET, Azure, microservices, APIs, databases, DevOps, and application security.

Key Responsibilities

• Lead design and development of enterprise applications using C#, .NET 8/10+, ASP.NET Core, and Web API.
• Drive legacy .NET modernization, monolith-to-microservices transformation, and cloud migration.
• Design scalable microservices, REST APIs, and event-driven architectures.
• Provide technical leadership through architecture reviews, code reviews, standards, and best practices.
• Develop secure and highly available solutions on Microsoft Azure.
• Perform hands-on development, troubleshooting, performance optimization, and production support.
• Drive CI/CD, DevSecOps, automated testing, and code quality.
• Mentor developers and collaborate with architects, QA, DevOps, PMs, BAs, and client stakeholders.
• Identify technical risks and provide recommendations for complex technical challenges.

Mandatory Skills

• C#, .NET 8/10, ASP.NET Core, Web API
• REST APIs, Microservices, Entity Framework Core, LINQ
• SOLID, Design Patterns, Clean Architecture
• Microsoft Azure App Service, Functions, API Management, Azure SQL, Service Bus, Key Vault, Azure DevOps
• Docker, Kubernetes/AKS, Git, CI/CD
• SQL Server, advanced SQL and performance tuning
• OAuth 2.0, OpenID Connect, JWT, API Security, OWASP
• Unit/Integration Testing, xUnit/NUnit, SonarQube
• Legacy .NET modernization and cloud migration

Preferred Skills

• React.js, TypeScript, JavaScript
• Event-driven architecture, DDD, CQRS
• Terraform/Bicep, GitHub Actions
• Oracle / IBM DB2
• Performance engineering and DevSecOps

Experience & Qualifications

• 12+ years of overall .NET experience with 5+ years in a Technical Lead/technical leadership role.
• Strong experience leading development teams while remaining hands-on.
• Excellent problem-solving, client communication, and stakeholder management skills.
• Experience working in Agile/Scrum environments.
• Bachelor’s degree in Computer Science, IT, Engineering, or related field.