Full Stack .NET Developer

Robotic Data is seeking to hire a Full Stack .NET Developer with strong backend and frontend skills to support our Research and Development Team. This is a full-time permanent role with an immediate start date. Candidates are required to be proficient in C#, JavaScript, .NET frameworks, experience in developing ASP.NET MVC | ASP.NET Core MVC applications, good knowledge of MSSQL | MySQL | Postgres and excellent knowledge of HTML | JS | CSS. Selected candidates will be involved in architecting and developing our next-generation online platform. You must live in Porto, Portugal or be willing to relocate - as we have a business entity located in Porto. What we expect from the candidate: Ability to design, develop and support .NET applications with modern architectureStrong problem-solving skills and attention to detailAbility to understand business requirements and translate them into technical solutionsGood communication skills and ability to work in a teamAbility to work independently as needed, take ownership and deliver results Required Experience: Strong experience with C# and .NET / .NET Core / ASP.NET CoreGood understanding of Web API, RESTful services, and backend application designExperience with frontend development using JavaScript / TypeScript Experience with React Solid knowledge of HTML5, CSS3, responsive layout, and cross-browser compatibilityStrong experience in SQL Server, including DB architecture, stored procedures, and performance optimizationUnderstanding of basic principles of working with Big Data / practical experienceUnderstanding of Entity Framework / Entity Framework Core Experience with Redis, message brokers, or caching solutionsAbility to debug, test, and optimize both frontend and backend code Good to have: Experience with Docker and containerized deploymentsFamiliarity with cloud platforms such as AWS, Azure, or Google Cloud Knowledge of CI/CD pipelines Experience with microservices or distributed systemsFamiliarity with SignalR/MQTT, real-time applications, or background servicesExperience with unit testing, integration testing and test automation Preferred Background: 3+ years of commercial experience in .NET developmentExperience delivering real-world web applications from concept to production Pay : €35k - €45K per year Job Type: Full TimeBenefits package Location: Porto, Portugal Work Model: Office environment Recruitment Process: Application > 3 Screening Interviews > Technical Task > Final Decision > Hire > Probation period evaluation About Us: Robotic Data provides the real-world data infrastructure for Physical AI. The company combines World Data and Human Data to create high-quality datasets that enable autonomous vehicles, drones, embodied AI, humanoid robots, and other intelligent systems to understand, navigate, and operate safely in the physical world. Learn more at www.roboticdata.com. EEO Statement: Robotic Data is an equal opportunity employer. All qualified applicants will receive consideration for employment. Supplier shall not discriminate against any worker based on age, disability, ethnicity, gender, marital status, national origin, political affiliation, color, race, religion, sexual orientation, gender identity or expression, union membership, protected veteran status, genetic information, or any other status protected by country law, in hiring and other employment practices. Supplier shall not require pregnancy or medical tests, except where required by applicable laws or regulations or prudent for workplace safety, and shall not improperly discriminate based on test results. DISCLAIMER: All claims and offers to compensation, rewards, and onboarding procedures are at the sole discretion of Robotic Data.