Job Summary: We are looking for a Senior Full-Stack .NET Developer to join our development team, contributing to coding and building new features within an agile and collaborative environment. Key Highlights: 1. Development of code and integrations following best practices and tests. 2. Ownership of developments and participation in agile ceremonies. 3. Being part of an inclusive and growing team. At Rastreator, Spain’s leading online insurance broker and comparison platform, we focus on advising and guiding our customers to choose the best offers for insurance, mortgages, telecommunications, energy, and other products — all with guaranteed prices and exclusive deals. Our mission is to help people make the best decisions by delivering an excellent user experience. This is made possible through cross-team collaboration, strong interdepartmental cooperation, and the outstanding human quality of our employees. We combine the dynamic, agile work environment of a startup — constantly pursuing innovation — with the know-how and technology of an established company. We share the passion that drives you to give your full effort to everything you do, day after day, as we continue building a company that sets the standard. We are an inclusive team that values equal opportunities and champions personal and professional growth. We are currently seeking a Senior Full-Stack .NET Developer, due to the expansion of our Development Team. **Your main responsibilities will include:** Developing code and performing integrations. Adhering to best practices is mandatory. You will implement tests daily to ensure product quality. You will take ownership of your developments and deliver new features and updates. You will be a key team member and actively participate in agile management ceremonies: planning, dailies, retrospectives, demos, etc. **What we require from you:** At least 5–6 years of experience with .NET Core. Experience developing in cloud environments (Azure Functions). At least 2–3 years of experience with Angular. **Bonus points if you also have:** Knowledge of microservice architectures. Experience in high-traffic web projects. Advanced English proficiency (intermediate level is mandatory). **What we offer you:** Fixed salary + variable bonus. Hybrid work model (3 days/week remote, 2 days/week at our Madrid office). Flexible working hours and a compressed workday on Fridays and during summer. 25 vacation days. Additionally, you may purchase up to 5 extra days. A 3-hour leave on your birthday. Flexible compensation package (meal vouchers, transportation, and childcare). Health insurance for you and your family, life insurance, and a Well-being Plan (Urban Sports Club membership, healthy lifestyle app, initiatives promoting physical activity and nutrition, discount platforms, and more...). Access to e-learning platforms. 5 additional paid vacation days for volunteering or social projects. Periodic disruptive activities, “Day Off”, and Christmas party. Pet-friendly office. A diverse, human-centered team where you’ll enjoy learning and working. An excellent working environment.