Job Summary: We are looking for a Senior Software Engineer to develop and evolve SaaS products, design features, and participate in technical decision-making within an agile environment. Key Highlights: 1. Development and evolution of SaaS products with high user impact. 2. Participation in technical decisions and roadmap planning. 3. Own projects and a stable technological environment. We seek a **Senior Software Engineer (.NET)** to join a **technology company in the mobility / IoT sector**, with proprietary SaaS products and high impact on thousands of users. The position offers a **hybrid model** (1 day per week onsite at the office in Murcia and 4 days remote) and involvement in stable, long-term projects. **RESPONSIBILITIES** * Development and evolution of SaaS products. * Design and implementation of new features. * Backend and frontend development in an Agile environment. * Incident resolution and continuous platform improvement. * Participation in technical decisions and roadmap planning. **REQUIREMENTS** * Senior-level experience with **.NET / C#**. * Knowledge of **Frontend (JS/TS, HTML, CSS)**. * Development of **REST APIs**. * **SQL Server** (data modeling and queries). * **GitLab**. * Desirable: + DevOps / CI-CD, Docker. + Experience in SaaS environments. + Event-driven architectures, IoT, MQTT. + Frontend frameworks (Angular, React, Next.js). + Node.js, Python. + AWS certifications. **COMPENSATION & BENEFITS** * **Permanent contract**. * **Hybrid model**: 1 day per week onsite in Murcia. * Flexible working hours. * Private health insurance. * Meal vouchers. * Continuous training. * Own projects and a stable technological environment. * **Salary: €35,000 – €50,000 gross/year + bonus** (based on experience provided). Reclut is a boutique recruitment and headhunting consultancy. It provides personalized services tailored to each client’s specific needs. Its mission is to help companies find the best talent, as well as offer new career opportunities to job seekers.