Senior Software Engineer - C# .Net

Job Description – Senior Software Engineer (C# / .NET) – Contract
Role Type: Contract
Experience: 9 – 12 years
Location: Bangalore (Onsite / Hybrid as per project needs)
Domain: Ultrasound
Role Overview
We are looking for an experienced Senior Software Engineer (Contract) with strong expertise in C# and modern .NET technologies to work on enterprise-grade desktop applications. The role requires deep hands-on experience in clean, testable, and scalable software design, with a strong foundation in object-oriented programming, design patterns, and architectural best practices.
The candidate will contribute to the design, development, refactoring, and testing of complex desktop software systems used in engineering and industrial environments.
Key Responsibilities
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Design, develop, and maintain C#-based desktop applications using .NET Framework and modern .NET (.NET Core / .NET 5/6/7/8)
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Apply Object-Oriented Programming (OOP) principles to build maintainable and extensible software components
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Implement Clean Architecture and Domain-Driven Design (DDD) concepts
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Apply SOLID principles and industry-standard design patterns
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Use Dependency Injection to improve modularity and testability
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Write efficient data queries using LINQ
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Develop and maintain unit tests to ensure code quality
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Participate in code reviews
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Collaborate with architects, QA, and product stakeholders
Required Technical Skills
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Strong hands-on experience in C#
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.NET Framework and modern .NET (.NET Core / .NET 5/6/7/8)
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Object-Oriented Programming (OOP)
Baker Hughes Confidential
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LINQ for data querying and manipulation
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Dependency Injection frameworks and patterns
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Desktop application development (WinForms / WPF or similar)
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Design Patterns and Clean Architecture
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Domain-Driven Design (DDD)
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SOLID principles
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Unit Testing (NUnit / xUnit / MSTest or similar)
Good to Have
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Experience with large enterprise codebases
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Refactoring legacy applications to modern .NET
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CI pipelines and automated testing exposure
Soft Skills
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Strong analytical and problem-solving skills
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Ability to work independently as a contractor
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Clear communication and collaboration skills
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High attention to code quality and documentation
Contract Expectations
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Hands-on contributor role
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Delivery of production-ready, well-tested code
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Quick understanding of existing architectures