[Job-27376] Sr. .NET Software Engineer | C#&SQL Server (Remote)

CI&T

Quezon City, Metro ManilaHybridFull Time[Job-27376] Sr. .NET Software Engineer | C#&SQL Server (Remote) Quezon City, Metro Manila We are tech transformation spe

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We are tech transformation specialists, uniting human expertise with AI to create scalable tech solutions.With over 8.000 CI&Ters around the world, we’ve built partnerships with more than 1,000 clients during our 30 years of history. Artificial Intelligence is our reality. Senior Software Developer | C# .NET & SQL Server You can join in our 2 Locations. Location 1: Cubao, Quezon City (Hybrid) | Shift: Day Shift | Location 2: Cebu IT Park, Cebu (Hybrid, 1x week in the office in the future) The Mission As a Senior Software Developer, you will be a guardian of stability and an engine for evolution. You will drive the performance of a large-scale, mission-critical POS platform, ensuring real-world reliability in high-availability environments. This is a unique "Bridge" role: you will maintain the backbone of our legacy systems while spearheading the transition into modern .NET Core and Containerized architectures. What You Will Do Drive Evolution: Act as a lead contributor in evolving C# .NET and SQL Server applications. Master the Data: Optimize complex T-SQL stored procedures that power critical business workflows. System Integration: Enhance Windows Services and background processes integrated with external hardware. Ensure Continuity: Diagnose and resolve production issues in on-premises environments, ensuring zero-downtime performance. Modernize: Identify opportunities to transition legacy components into scalable, modern solutions. Agentic AI: You'll have the opportunity to embrace the new wave of transformation for software engineering (Agentic AI / AI-SDLC) and continue to be relevant in the industry Your Technical DNA SQL Server Mastery: Deep proficiency in database design, query optimization, and maintenance. Expert C# .NET: Strong grasp of the .NET runtime, asynchronous programming, LINQ, and memory management. Modern Web Stack: Proficiency in ASP.NET Core for building RESTful APIs (Middleware, DI, Hosting). Data Access: Hands-on experience with Entity Framework Core or Dapper. Modern Tooling: Knowledge of Docker and containerization strategies. Autonomy: A proactive problem-solver who can navigate complex codebases independently. Communication: Clear, effective English for global team collaboration. Bonus Points (Nice-to-Have) Experience with CI/CD pipelines (Azure DevOps, Jenkins, GitHub Actions). Familiarity with Legacy Systems (VB6) or COM/ActiveX integration. Experience with monitoring tools (Grafana, Prometheus). Cloud infrastructure knowledge (Azure, Terraform). Why Join Us? This is more than a maintenance role; it is a Modernization Challenge. Based in the heart of Cubao, you will have the technical authority to influence how we move from on-premises legacy systems to a cloud-ready, containerized future. We are tech transformation specialists, uniting human expertise with AI to create scalable tech solutions.With over 8.000 CI&Ters around the world, we’ve built partnerships with more than 1,000 clients during our 30 years of history. Artificial Intelligence is our reality. Collaboration is our superpower, diversity unites us, and excellence is our standard. We value diverse identities and life experiences, fostering a diverse, inclusive, and safe work environment. We encourage applications from diverse and underrepresented groups to our job positions.

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