Senior .NET Backend

A global AI-native technology solutions provider is seeking a Senior .Net Developer to design and maintain microservices and APIs in Barcelona. The ideal candidate will have 5+ years of backend development experience, proficiency in .NET and SQL Server, and expertise in RESTful APIs. This role offers a high-impact environment and commitment to professional...

¿Te gustaría trabajar en un entorno tecnológico moderno, participando en el diseño y desarrollo de soluciones escalables y de alto impacto?Estamos buscando un Senior Backend Developer con una sólida base en .NET y experiencia en arquitecturas modernas para unirse a nuestro equipo.ResponsabilidadesDesarrollar y mantener servicios backend robustos y...

A global AI technology company is looking for a Mid-Senior Backend Engineer to define and drive technical roadmaps, lead microservices development, and mentor senior engineers. The ideal candidate will have over 8 years of backend development experience, comprehensive knowledge of the .NET framework, and strong SQL Server skills. This full-time role in...

We're looking for talent!Join our teams! Job Description ALTECH Solutions and Consulting SL is an engineering company specializing in the design, development, and integration of systems and solutions in the field of Information and Communication Technologies (ICT). The company was founded with the aim of building innovative solutions that provide value to...

Join to apply for the Senior Backend Software Engineer .NET role at Materialise 1 day ago Be among the first 25 applicants Join to apply for the Senior Backend Software Engineer .NET role at Materialise Develop and maintain back-end services within a structured and organized framework Implement architectural patterns and methodologies to support system...

NET Backend Developer - - Barcelona - Contract (6+ Months) - Dow Jones - 5+ Years Exp- Hybrid NET Backend Developer on contract basis for our client Dow Jones with strong experience in .NET, C#, Microservices and APIs to work at client Barcelona office || Hybrid basis. NET / .NET Core expertise – building APIs, middleware, dependency injection Entity...

A global technology solutions provider is seeking a Senior .NET Software Engineer for their Barcelona location. You will develop and maintain backend microservices and APIs, requiring strong skills in C# and .NET. The position offers competitive compensation, health benefits, and a flexible hybrid work environment, perfect for those with 5+ years of backend...

A global AI-native technology solutions provider in Barcelona is seeking a Mid-Senior level backend developer to join their engineering team. The role involves developing, testing, and maintaining backend microservices and APIs using C# and .NET. Candidates should have over 5 years of backend development experience, strong SQL Server skills, and familiarity...

Overview We are looking for a .NET Developer with solid experience in designing and building scalable, testable, and maintainable backend services. You will focus primarily on engineering robust APIs and service layers using .NET , while occasionally contributing to Windows desktop application development where needed.This role is ideal for engineers who...

A hospitality technology company in Cataluña, Barcelona is seeking a Senior Software Engineer to enhance backend services in C# and .NET. The role involves building features that optimize guest experiences, including check-in and messaging systems. Candidates should have a strong background in backend development, with 4–5+ years of experience in complex...