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Sr Software Development Engineer

Madrid, Spain💼 Full-time🗓 2026-09-04 → 2026-09-27

Core

Lead .NET development for global engineering teams, designing, building, and maintaining web applications and APIs while ensuring production reliability.

Role type

Senior IC .NET Development Lead

Builds

Web applications and APIs using .NET Core/.NET 4.8+

Domain

Healthcare technology / Life sciences

Deliverable

production ML models | product features

Required skills

C#, .NET Core/.NET 4.8+, ASP.NET MVC/Web API, SQL Server/Azure DB, Entity Framework, CI/CD pipelines, Git/Azure DevOps, RESTful APIs, OOP principles, debugging, root cause analysis

Preferred skills

Azure Functions, full-text search, third-party integrations, AI integration

Technologies

C#, .NET Core, .NET 4.8, ASP.NET MVC, Web API, Visual Studio, Azure Functions, SQL Server, Azure DB, Entity Framework, Git, Azure DevOps, Jenkins, RESTful APIs

Responsibilities

Design, develop, and maintain .NET applications; troubleshoot and resolve production issues; drive code reviews and enforce coding standards; collaborate with cross-functional teams across time zones; improve CI/CD pipelines and release workflows; perform root cause analysis and implement fixes.

Seniority

Senior, hands-on IC with leadership responsibilities

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