Are you passionate about building **robust, scalable, and modern solutions**? Do you enjoy challenges that require **architectural vision**, technical expertise, and the ability to seamlessly integrate end-to-end systems? Then this opportunity is for you! We are looking for a **Senior FullStack .NET Developer** with proven experience in developing complex applications within microservices-oriented environments, working with high performance, system integration, and diverse databases. **What we expect from you** * More than **6 years of experience** in application development * Proficiency in **.NET C\# (version 8 or higher)** * Solid experience in **microservices architecture** * Experience with containerized execution (**Docker**) * Development of **WebServices and APIs (REST and SOAP)** * Fluent handling of **XML and JSON** * Strong experience with relational and NoSQL databases: * **SQL Server, Oracle, PostgreSQL** * Knowledge of time-series databases such as **InfluxDB** * Mastery of **SQL language** **Your responsibilities here** * Develop and enhance high-performance, scalable applications * Integrate systems within heterogeneous environments * Work with microservices running in containers * Build robust and secure APIs * Deliver solutions focused on performance, stability, and quality * Collaborate with multidisciplinary teams * Leverage cutting-edge technology to create real impact **Work Location** **Model: Hybrid – São Bernardo do Campo/SP**