Senior .NET Full Stack Developer (React)

We are looking for an experienced **Senior .NET Full Stack Developer (React)** to join our engineering team. In this role, you will design, develop, and support scalable enterprise applications with a strong focus on backend engineering while contributing to modern React-based user interfaces. Our ideal candidate has strong experience building secure, cloud-native microservices, enjoys solving production challenges, and thrives in Agile teams. ### Responsibilities - Design, develop, and maintain scalable enterprise applications using **C#, Core, React, and SQL Server** following modern software architecture principles. - Build and enhance secure RESTful APIs and microservices while ensuring high performance, scalability, and maintainability. - Troubleshoot production issues, perform root cause analysis, implement preventive measures, and collaborate with DevOps teams to improve application reliability. - Implement authentication and authorization using **Keycloak (preferable) or similar tools like** **OAuth2, OpenID Connect, and JWT**, ensuring enterprise-grade security. - Collaborate with frontend developers, QA engineers, architects, and business stakeholders throughout the software development lifecycle using Agile/Scrum methodologies. - Participate in technical design discussions, code reviews, mentoring junior developers, and driving engineering best practices across the team. ### Minimum Requirements (Mandatory) - **6 years of experience** in software development using **C#, Core/.NET Core**, and enterprise application development. - Strong experience with **React**, TypeScript/JavaScript, RESTful API development, Microservices Architecture, Entity Framework Core, and SQL Server. - Hands-on experience implementing authentication and authorization using **Keycloak (preferable)** or similar tools like **JWT, OAuth2, and, OpenID Connect**. - Good understanding of application architecture, dependency injection, middleware, API versioning, logging, exception handling, and secure coding practices. - Experience working with cloud platforms (**AWS or Azure**), Docker, Kubernetes, Git, CI/CD pipelines, and Agile/Scrum methodologies. - Strong analytical and debugging skills with proven experience in production support, performance optimization, API troubleshooting, and database query optimization. ### Preferred Qualifications (Good to Have) - Experience working in **Automotive**, **Connected Vehicles**, **Industry 4.0**, IoT, or Manufacturing domains. - Hands-on experience with messaging technologies such as **MQTT**, Kafka, RabbitMQ, or other event-driven architectures. - Exposure to GraphQL, Terraform, Protobuf, container orchestration, and Infrastructure as Code. - Knowledge of cloud monitoring, distributed tracing, observability, and production monitoring tools. - Experience with performance tuning, high-volume messaging systems, and distributed application design. - Prior experience mentoring developers, leading technical discussions, and contributing to architectural decisions.