Senior .NET Developer (C#, .NET Core, API, SQL)_7+ Yrs_Indore/Bangalore/Pune

Are you ready to write your next chapter?

Make your mark at one of the biggest names in payments. We’re looking for a Senior .NET Developer to join our ever-evolving Marcos Team and help us unleash the potential of every business.

What you’ll own as Senior .NET Developer:

Design, build, and maintain secure, scalable RESTful APIs using .NET (C#), ASP.NET Core, and related frameworks.
Translate business requirements into clean, testable code; implement domain models, controllers, middleware, and integration layers.
Integrate with databases (e.g., SQL Server, PostgreSQL) using EF Core; optimize queries, migrations, and performance.
Ensure API reliability and quality via unit/integration tests, code reviews, CI/CD pipelines, and observability (logging, metrics, tracing).
Document APIs with OpenAPI/Swagger; maintain developer-friendly versioning and backward compatibility.
Collaborate cross-functionally with product, QA, DevOps, and frontend/mobile teams; support production releases and incident response.

Day starting with DSM and working on the assigned development stories
India business hours

What you bring
Primary Skills:
.NET core, API development, Database SQL, C#
Secondary Skills:
Visual studio, VS Code

• 7+ Yrs of Strong fundamentals and Application Development experience in .NET technologies .NET Core & C#.

• Excellent hands-on API experience

• Database SQL Experience.

• Code, test and debug financial systems with applications.

Where you'll own it

You will own it in our Vibrant Office Locations as Bangalore/Pune/Indore hub.

About the team

The FWD API (Marcos Team) project delivers a secure, scalable RESTful interface that streamlines forward-facing transactions and data exchange between core services and external partners.

What makes a World payer

What makes a World payer? It’s simple: Think, Act, Win. We stay curious, always asking the right questions and finding creative solutions to simplify the complex. We’re dynamic, every World payer is empowered to make the right decisions for their customers. And we’re determined, always staying open and winning and failing as one.

Does this sound like you? Then you sound like a World payer. Apply now to write the next chapter in your career.