Senior.Net Engineer

From E-Frontiers, we are looking for a Senior .NET Engineer to join our client, a global leader in e-commerce that is expanding its tech hub in Madrid.You will join a team that transforms the international e-commerce experience for some of the world’s most recognized brands, tackling areas like taxes, customs, returns, and payment processing.About E-Frontiers :

We are a specialized IT recruitment agency, originally from Ireland, with over 10 years of presence in Spain. The hiring will be directly with the client, and we’ll guide you throughout the selection process to ensure a smooth and successful journey.What You'll Do :

• Lead the development of cutting-edge product features :

analyze requirements, design, code, test, and maintain after deployment.- Collaborate in an agile environment with Product Owners, Scrum Masters, and QA Engineers.- Leverage modern development principles like MACH (Microservices, API-first, Cloud, and Headless).- Mentor junior and mid-level developers, helping them grow and excel.- Solve complex challenges in large-scale applications using Test-Driven Development (TDD).What You’ll Need :

2-3 days in the Madrid office.- Competitive salary (€50-60K).- Additional perks :

health insurance, flexible schedule, and professional growth opportunities.- A culture of diversity, inclusion, and belonging.