Fullstack Engineer (C# / .NET / React)

CodiLime is a software and network engineering industry expert and the first-choice service partner for top global networking hardware providers, software providers and telecoms. The company has 250+ employees and has been operating since 2011. They serve clients including tech startups and large companies across the US, Japan, Israel, and Europe. The team is distributed across Europe and India and works in an agile, collaborative, and impact-driven environment.

• 6+ years of professional experience in full-stack web development.
• Strong experience with C# and ASP.NET Core.
• Strong experience with React and TypeScript.
• Experience with component libraries such as MUI or similar design systems.
• Experience with data-heavy interfaces, interactive tables, advanced filtering solutions, data visualization libraries, and mapping technologies.
• Experience developing and maintaining REST APIs.
• Practical knowledge of .NET 8+ ecosystem.
• Experience with Entity Framework.
• Strong SQL skills and experience with relational databases (Azure SQL, PostgreSQL).
• Experience with OAuth 2.0, JWT, and role-based access control.
• Understanding of multi-tenant SaaS application security.
• Experience using modern AI-assisted development tools.
• Good knowledge of English (minimum C1 level).

Nice to have:

• Experience with Nx, Azure, Redis, Blob Storage, Hangfire.
• Familiarity with Azure OpenAI services.
• Experience working with large analytical datasets.
• Understanding of cloud-native architectures.

• Develop and maintain web applications using React and TypeScript.
• Develop complex user interfaces for data-intensive applications.
• Design and implement large interactive tables, filters, and configuration screens.
• Integrate data visualization and mapping solutions into business applications.
• Develop backend services and REST APIs using C# and ASP.NET Core.
• Design and optimize database access layers using Entity Framework.
• Work with Azure SQL and PostgreSQL databases.
• Integrate authentication and authorization solutions using OAuth, JWT, and Okta.
• Implement secure multi-tenant application patterns.
• Collaborate closely with product, data, and platform teams.
• Participate in architectural discussions and technical decisions.
• Use AI-powered development tools to improve productivity and code quality.
• Contribute to the future AI capabilities of the platform.