Full Stack Developer

Job Summary

KALSOFT is seeking a Full Stack Developer with 8 years of experience to design, develop, and maintain scalable web applications using .NET/ASP.NET Core and Java/Spring Boot, along with modern frontend technologies, working on-site in Riyadh.

Responsibilities

• Design, develop, and maintain full-stack web applications using .NET/ASP.NET Core and Java/Spring Boot
• Develop and maintain robust RESTful APIs, web services, and backend applications
• Build responsive frontend applications using React, Angular, or similar frameworks
• Develop, optimize, and maintain database solutions using SQL Server, Oracle, MySQL, PostgreSQL, or other relational databases
• Write clean, maintainable, scalable, and reusable code following industry best practices
• Integrate frontend applications with backend APIs and third-party services
• Troubleshoot, debug, and resolve application and production issues
• Collaborate with UI/UX designers, QA engineers, business analysts, and cross-functional technical teams

Must haves

• Bachelor’s degree in Computer Science, Software Engineering, Information Technology, or a related field
• 8 years of hands-on experience in full-stack development
• Strong experience with .NET/ASP.NET Core and C#
• Strong experience with Java and Spring Boot
• Strong knowledge of SQL and experience with SQL Server, Oracle, MySQL, or PostgreSQL
• Hands-on experience with React, Angular, JavaScript, HTML5, and CSS3

Nice to haves

• Experience with Microservices Architecture using .NET and/or Spring Boot
• Familiarity with Docker and Kubernetes
• Experience with Azure, AWS, or other cloud platforms
• Knowledge of CI/CD pipelines using Jenkins, Azure DevOps, GitHub Actions, or similar tools

We refresh listings regularly, but some roles close early on the source platform.