Senior Full Stack Engineer (.NET + UI)

• Participate in requirements analysis - Write clean, scalable code using .NET programming languages. - Design and manage databases with SQL and interact with data through Entity Framework - Build intuitive and responsive user interfaces using front-end frameworks like Angular or React. - Test and deploy applications and systems - Revise, update, refactor, and debug code - Improve existing software - Use Git for version control and collaboration in a team environment - Develop documentation throughout the software development life cycle (SDLC) - If your beliefs resonate with these, you are looking at the right place! - Accountability – Finish what you started - Communication – Context aware, pro-active, and clean communication - Outcome – High throughput - Quality – High-quality work and consistency

Package: At least 13 months/ year. Review periodically following company policy. Bonus: Tet bonus, project bonus, holiday bonus, HR referral bonus... Seniority allowance (working time from 2 years or more). Participate in learning and training activities inside and outside the company, accumulate learning points, develop G Points on the company's management system. 2 days of per week and 12 leave days per year. Clubs and many cultural sports art activities sponsored or supported by the company (For example: Football, table tennis, badminton, swimming, music, English, games... ) Ensure health: Periodic health check, support to buy high quality health insurance... Join the Rikkei Care Health Insurance Plan. Mental comfort: Playing music on demand every day, happy hour, team building activities...

quirements • C# and .NET Framework – Strong hands-on experience with object-oriented • programming and enterprise-grade .NET applications • SQL & Entity Framework – Proficient in writing complex queries and working with ORM • frameworks • UI Technologies – Working experience with modern front-end frameworks such as • Angular or React • Asynchronous Programming – Understanding and Implementation of async/await • Patterns for performance optimization • Version Control – Experience using Git, Bitbucket etc. for source code management • Design Patterns – Solid understanding and practical application of standard software • design patterns • Unit Testing – Experience with testing frameworks such as NUnit or xUnit to ensure • code quality and reliability • Secure Coding Principles – Awareness and application of secure coding practices to • prevent vulnerabilities such as SQL Injection, Cross-Site Scripting (XSS), and Cross-Site • Request Forgery (CSRF), etc. • Good to have skills • Exposure to Cloud Platforms, Azure, AWS, etc. • Good Communication Skills • Excellent knowledge of SDLC