.NET Developer

Description

Job Summary: We are seeking a .NET DEVELOPER to refactor and develop new functionalities within a complex architecture, participating in challenging projects alongside a top-tier team. Key Highlights: 1. Participate in challenging projects 2. Work with a top-tier team 3. Develop new functionalities in a complex architecture Would you be interested in further developing your career as a **Backend Developer** at a **global leader in software solutions development** for professionals across diverse sectors, while working on **challenging projects** alongside a **top-tier team**? At **Oxigent Technologies**, we are recruiting **a .NET DEVELOPER** to participate in the **refactoring and development of new functionalities** of a **complex architecture** belonging to one of the company's main platforms, located in **Barcelona.** **What qualifications do you need?** * Degree in **Computer Engineering, Information Systems, or equivalent.** * **At least 5 years of experience** developing systems in a **.NET environment using C#.** * Experience in **Backend development with .NET Core 3.1 and .NET 7–8.** * Knowledge of **Frontend development with Angular and TypeScript.** * Experience with **REST APIs, JSON, MongoDB, SQL Server, RabbitMQ, Azure DevOps, Kubernetes…** * Solid understanding of **OOP, design patterns, TDD/DDD, microservices, and SOLID principles.** * Conversational level of **English.** What do we offer? * **Permanent contract.** * **Salary commensurate with experience** (between €40,000 – €48,000 gross annually). * **Flexible working hours and shortened workday** on Fridays and during summer months. * **Hybrid work model** (3 days remote / 2 days onsite) * **Training voucher** to support professional development in areas of greatest interest to you. * **Private health insurance.** * **Flexible compensation** applicable to health insurance, meals, transportation, childcare, and training. * **Gym access app** and sports activities across Spain with discounts. * **And many other benefits!** Join the Oxigent team! A company committed to sustainability and equal opportunities, where talent and technology know no gender. Location: Spain \- Barcelona Date: 08/04/2026 Salary: €44,000 Employment Type: Employee