Senior .NET Software Engineer
hace 2 semanas
Senior .NET Software Engineer (Barcelona- Hybrid) Wizeline, a global AI‑centric technology solutions provider, develops cutting‑edge AI‑powered digital products and platforms. We partner with clients to leverage data and AI, accelerating market entry and driving business transformation. As a global community of innovators, we foster a culture of growth, collaboration, and impact. Responsibilities Develop, test, and maintain backend microservices and APIs using C# and .NET. Implement data access layers and write efficient, optimized T‑SQL queries and stored procedures. Write unit, functional, and integration tests to ensure code quality and system reliability. Participate in code reviews and help foster a collaborative, excellence‑driven engineering culture. Contribute to the CI/CD pipeline supporting automated builds and deployments. Troubleshoot and resolve production issues, ensuring system stability and performance. Support microservice deployments using Docker, Kubernetes, and cloud‑native patterns. Must‑have Skills 5+ years of professional experience in backend development. Excellent working knowledge of .NET Framework with C#, including: Asynchronous programming Queuing, caching, and logging XML/JSON serialization Application security best practices Strong SQL Server experience with T‑SQL, stored procedures, transactions, ACID principles, normalization, and query optimization. Proficiency with data access using Entity Framework, Dapper, and direct SQL queries. Expertise in writing unit, functional, performance, soak, and stress tests. (BDD experience is a plus.) Strong experience designing and consuming RESTful JSON APIs, including authentication and API Gateway patterns. Experience with CI/CD tools such as Git and Jenkins. Experience working in both Linux and Windows environments. Exposure to Docker, Kubernetes, and serverless patterns on AWS. Experience building and deploying microservices at scale. Familiarity with infrastructure‑as‑code tools such as Terraform or Chef is a plus. Bachelor’s degree in Computer Science, Engineering, or a related field. Strong written and verbal English communication skills. Nice‑to‑have Skills AI Tooling Proficiency: Leverage one or more AI tools to optimize and augment day‑to‑day work, including drafting, analysis, research, or process automation. Provide recommendations on effective AI use and identify opportunities to streamline workflows. What We Offer Competitive compensation & total rewards Health benefits & wellness programs Savings & retirement plans Global mobility opportunities Flexible work policy and remote‑friendly approach Happy hours, gaming tournaments, sports activities & more Continuous learning & training programs with WizeAcademy Free certifications in cloud technologies and coding languages Seniority level Mid‑Senior level Employment type Full‑time Job function Engineering and Information Technology Industries IT Services and IT Consulting Referrals increase your chances of interviewing at Wizeline by 2x. Get notified about new Senior Software Engineer jobs in Barcelona, Catalonia, Spain. Find out more about our culture here. #J-18808-Ljbffr
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Senior Backend Software Engineer .NET
hace 2 semanas
barcelona, España Materialise A tiempo completoJoin 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...
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Senior Backend Software Engineer .NET
hace 2 semanas
Barcelona, España Materialise A tiempo completoJoin to apply for the¿Es usted el solicitante adecuado para esta oportunidad? Descúbralo leyendo el resumen del puesto a continuación.Senior Backend Software Engineer .NETrole atMaterialise1 day ago Be among the first 25 applicantsJoin to apply for theSenior Backend Software Engineer .NETrole atMaterialiseDevelop and maintain back-end services within a...
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.NET Software Engineer
hace 1 semana
Barcelona, España GMV A tiempo completoNET CORE Software Engineer role at GMV Join to apply for the .NET CORE Software Engineer role at GMV NET CORE Software Engineer If for you, an “autonomous” is a car of the future and not a self-employed man... We are expanding our teams in the transport sector. we'll tell you what's not on the web. NET, C# and Qt , running on embedded Linux devices and...
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Senior Full Stack Software Engineer
hace 2 semanas
Barcelona, España Skedda A tiempo completoSenior Full-Stack Software Engineer (Remote) Join to apply for the Senior Full-Stack Software Engineer (Remote) role at Skedda Senior Full-Stack Software Engineer (Remote) Join to apply for the Senior Full-Stack Software Engineer (Remote) role at Skedda FULL-TIME / 100% Remote / Within Europe, or Central European Time Zone (CET) Skedda is a leading global...
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Senior Software Engineer
hace 3 semanas
Barcelona, España Kapsch TrafficCom AG A tiempo completoWe are looking for a Senior Software Engineer to join our team! Your responsibilities: Designs, develops, modifies, adapts and implements short- and long-term solutions to information technology (IT) needs through new and existing applications, systems architecture, network systems and applications infrastructure. Reviews system requirements and business...
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Senior Software Engineer
hace 16 horas
barcelona, España Kapsch TrafficCom AG A tiempo completoWe are looking for a Senior Software Engineer to join our team! Your responsibilities: Designs, develops, modifies, adapts and implements short- and long-term solutions to information technology (IT) needs through new and existing applications, systems architecture, network systems and applications infrastructure. Reviews system requirements and business...
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.NET CORE Software Engineer
hace 1 semana
Barcelona, España GMV A tiempo completoJoin to apply for the .NET CORE Software Engineer role at GMV Join to apply for the .NET CORE Software Engineer role at GMV Get AI-powered advice on this job and more exclusive features. NET CORE Software Engineer If for you, an “autonomous” is a car of the future and not a self-employed man... Your place is with us!We are expanding our teams in the...
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.NET CORE Software Engineer
hace 6 días
Barcelona, España GMV A tiempo completoJoin to apply for the .NET CORE Software Engineer role at GMV Join to apply for the .NET CORE Software Engineer role at GMV Get AI-powered advice on this job and more exclusive features. NET CORE Software Engineer If for you, an “autonomous” is a car of the future and not a self-employed man... Your place is with us!We are expanding our teams in the...
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Software Engineer .Net
hace 6 días
barcelona, España Capitole A tiempo completoOpportunity – Software Engineer .Net & WPF About the role As a Software Engineer you will be responsible for extending and evolving the Software Platform. You will join our Development team located in Barcelona with the mission to develop Drives Configuration and Programming software in the industrial automation field. You will work closely with other...
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Software Firmware Engineer
hace 7 días
Barcelona, España OPENCHIP & SOFTWARE TECHNOLOGIES A tiempo completoJoin to apply for the Senior Firmware & OS Engineer role at OPENCHIP & SOFTWARE TECHNOLOGIES Join to apply for the Senior Firmware & OS Engineer role at OPENCHIP & SOFTWARE TECHNOLOGIES Direct message the job poster from OPENCHIP & SOFTWARE TECHNOLOGIES IT Talent Acquisition Expert | Master in Human Resources Management & Talent Development Position Overview...
