Full Stack .NET Developer

Company Description Talan – Positive Innovation Talan is an international consulting group specializing in innovation and business transformation through technology. With over 7,200 consultants in 21 countries and a turnover of €850M, we are committed to delivering impactful, future-ready solutions. Talan at a Glance Headquartered in Paris and operating globally, Talan combines technology, innovation, and empowerment to deliver measurable results for our clients. Over the past 22 years, we've built a strong presence in the IT and consulting landscape, and we're on track to reach €1 billion in revenue this year. Our Core Areas of Expertise Data & Technologies: We design and implement large-scale, end-to-end architecture and data solutions, including data integration, data science, visualization, Big Data, AI, and Generative AI. Cloud & Application Services: We integrate leading platforms such as SAP, Salesforce, Oracle, Microsoft, AWS, and IBM Maximo, helping clients transition to the cloud and improve operational efficiency. Management & Innovation Consulting: We lead business and digital transformation initiatives through project and change management best practices (PM, PMO, Agile, Scrum, Product Ownership), and support domains such as Supply Chain, Cybersecurity, and ESG/Low-Carbon strategies. We work with major global clients across diverse sectors, including Transport & Logistics, Financial Services, Energy & Utilities, Retail, and Media & Telecommunications. Job Description We are seeking a Full Stack .NET Developer with 3+ years of experience in building web applications, desktop applications, and integrations within the Microsoft technology ecosystem. The ideal candidate will join our development team to support the analysis, design, and delivery of corporate accounting solutions, working closely with both technical and functional teams in an agile environment. This role offers a balanced mix of backend development, light frontend work, API integration, and collaborative teamwork within a modern and dynamic setup.Responsibilities Collaborate with business and product teams to analyze functional and technical requirements. Develop and maintain web applications using .NET Framework / .NET, Web API, and MVC. Support the maintenance and evolution of desktop applications (WinForms / WPF) as needed. Implement and consume REST/SOAP APIs and integrate with third-party services. Participate in CI processes, testing initiatives, and deployment activities. Prepare and update technical documentation for new and existing solutions. Perform corrective and evolutionary maintenance of applications. Actively contribute to an agile team following Scrum, participating in all ceremonies. Technical Requirements 3+ years of experience with Microsoft .NET Framework / .NET. Solid expertise in C#, Web API, MVC5, Entity Framework, and SQL Server (queries, data modeling, T-SQL). Experience designing and consuming REST/SOAP APIs. Good knowledge of JavaScript, jQuery, AJAX, and CSS for UI development and maintenance. Familiarity with tools such as Postman, Git, and Visual Studio. Experience working in corporate environments; exposure to financial or accounting domains is a plus. Qualifications Bachelor's Degree in Computer Science, Software Engineering, or a related field. Professional English (B2 level) for collaboration with distributed teams and working with technical documentation. Additional Information What do we offer you? Full-time contract. Smart Office Pack so that you can work comfortably from home.  Training and career development. Benefits and perks such as private medical insurance, life insurance. Possibility to be part of a multicultural team and work on international projects. This is a hybrid position based in Málaga, Spain.  Relocation is mandatory. Possibility to manage work-permits. If you are passionate about development & tech, we want to meet you Talan Spain's commitment to non-discrimination based on gender, race, ideology, or any other reason, in accordance with the company's "Equality Plan" and the current regulations on gender equality between women and men (Royal Decree-Law 6/2019).