Technical System Engineer

At IBM Software, we transform client challenges into solutions. Building the world's leading AI-powered, cloud-native products that shape the future of business and society. Our legacy of innovation creates endless opportunities for IBMers to learn, grow, and make an impact on a global scale. Working in Software means joining a team fueled by curiosity and collaboration. You'll work with diverse technologies, partners, and industries to design, develop, and deliver solutions that power digital transformation. With a culture that values innovation, growth, and continuous learning, IBM Software places you at the heart of IBM's product and technology landscape. Here, you'll have the tools and opportunities to advance your career while creating software that changes the world.

We are looking for a highly experienced Senior C# Developer with 10+ years of hands-on experience in designing, developing, and maintaining enterprise-grade applications. The ideal candidate will have strong expertise in C#, .NET technologies, and database-driven applications, along with the ability to work independently, take ownership of deliverables, and contribute to high-quality software solutions

Roles & Responsibilities

. Design, develop, and maintain applications using C# and .NET technologies.

. Deliver high-quality, defect-free code by following best coding practices and standards.

. Participate in unit testing, integration testing, and provide support during testing cycles and post-production deployments.

. Perform peer code reviews and contribute to continuous quality improvement.

. Analyze, identify, and resolve production and non-production issues within defined SLAs.

. Develop solutions based on Product Requirement Documents (PRDs).

. Prepare and maintain technical documentation before, during, and after development activities.

. Provide technical support and consultation for application and infrastructure-related queries.

. Work independently, take ownership of assigned tasks, and communicate progress effectively within the team.

. Proactively identify issues and improve processes, ensuring timely communication with stakeholders.

. Take on additional responsibilities that contribute to team, department, and organizational goals.

• 10+ years of strong hands-on experience in C# application development.
• In-depth knowledge of .NET Framework / .NET Core / .NET.
• Strong understanding of object-oriented programming (OOP), design patterns, and SOLID principles.
• Extensive experience working with relational databases and writing complex SQL queries.
• Experience with RESTful APIs, web services, and application integration.
• Hands-on experience with source control tools such as GitHub, Bitbucket, SVN, or CVS.
• Solid understanding of software development life cycle (SDLC) and Agile methodologies.
• Excellent problem-solving, analytical, and debugging skills.
• Strong verbal and written communication skills.

• Experience with ASP.NET / ASP.NET MVC / Web API.
• Knowledge of front-end technologies such as JavaScript, HTML, and CSS.
• Exposure to Linux/Unix environments and basic scripting.
• Experience with CI/CD pipelines, build tools, and deployment processes.
• Prior experience in enterprise or mission-critical systems.

Key Skills

• C#, .NET, ASP.NET
• SQL, Oracle or other RDBMS
• REST APIs, Web Services
• OOP, Design Patterns
• GitHub / Bitbucket / SVN
• Windows / Linux / UNIX