Software engineer SOA Backend

Position title: Software Engineer

Location: Bengaluru Karnataka India

Shift timings: 12.00pm to 9.00pm IST

Work mode: Hybrid - 3 Days office

Senior C# Backend / Service Layer Developer (SOA Transition)

Job Summary

We are seeking a Senior C# Backend Developer to lead the migration of our core business logic from a monolithic SQL Server database into a modern Service-Oriented Architecture (SOA). In this role you will abstract database-level logic design robust APIs and build a scalable service layer that drives our next-generation platform.

Key Responsibilities

Architect the Service Layer: Design and build reusable business logic components using C# .

Database Logic Migration: Extract legacy stored procedures and triggers from SQL Server into C# services.

API Development: Design secure and maintain high-performance RESTful APIs and web services.

Decouple Architecture: Transition the current monolithic setup into a decoupled service-oriented ecosystem.

Optimize Data Flow: Implement efficient Object-Relational Mapping (ORM) tools like Entity Framework Core.

Testing & Quality: Write comprehensive unit and integration tests to ensure migration safety and zero downtime.

Required Technical Skills

C# / .NET Mastery: 5 years of deep backend development experience Core or .

Database & SQL Server: Strong proficiency in SQL Server including complex queries and indexing strategies.

SOA & API Design: Proven experience building Service-Oriented Architectures and enterprise-grade Web APIs.

Data Access: Expert knowledge of Entity Framework Core or Dapper for efficient data mapping.

Security: Solid understanding of API security protocols including OAuth2 OpenID Connect or JWT.

Preferred Qualifications

Experience with message brokers (Prefer MSMQ or Azure Service BUS) for asynchronous service communication.

Prior experience executing a successful monolith-to-SOA migration.

Familiarity with containerization tools like Docker.

Qualifications :

BE/MCA or equivalent degree/experience.

Remote Work :

No

Employment Type :

Full-time