Lead.Net Core Developer - C#

We are hiring an experienced Lead Backend .NET Core Developer to join a large-scale modernization initiative for a global banking client. In this role, you will act as a technical lead while remaining hands-on with development. Youll be responsible for building and maintaining secure, scalable RESTful APIs, collaborating with cross-functional teams, mentoring junior developers, and contributing to CI / CD and configuration practices. This is a high-impact role for someone who combines strong backend expertise with leadership maturity and a delivery mindset.

Work Model : Hybrid (3 days / week from office)

Client : US-based global banking client

Notice Period : Immediate to 21 Days

Key Responsibilities :

• Lead backend / API development efforts, including sprint planning, task allocation, and pull request reviews.
• Independently design and develop RESTful APIs using .NET Core and C#, ensuring performance, security, and scalability.
• Collaborate closely with frontend developers to ensure seamless integration and consistent API behavior.
• Write clean, efficient, and testable code while ensuring codebase maintainability and readability.
• Support configuration management through appsettings.json, dependency injection, and environment-based setups.
• Conduct integration testing and write unit tests using xUnit / NUnit and Moq.
• Troubleshoot production issues, optimize queries, and ensure stable releases with Git-based workflows.
• Apply relevant design patterns (Repository, Factory, Dependency Injection) to structure code for extensibility and maintainability.
• Participate in discussions on implementation trade-offs, performance decisions, and error-handling strategies.

Technical Skills & Expertise : :

management.

dev tools.

Nice-to-Have :

(ref : hirist.tech)