Senior Full Stack Engineer (.NET / C + React

Healthcare Technology

Employment Type: Full-time, Permanent

Experience: 6–10 years

Working Hours: 8 AM – 5 PM WIB

Work Arrangement: Remote initially, transitioning to a Jakarta office around mid-2027.

About the Role

We are looking for a Senior Full Stack Engineer to strengthen and modernize its digital healthcare platform, particularly its patient appointment booking and scheduling systems.

You will take ownership of end-to-end development, from backend architecture and database design to APIs and mobile/web applications, while helping improve system performance, scalability, and reliability.

What You'll Do

• Design and develop backend services and APIs using C# / .NET.
• Improve system architecture, scalability, performance, and database efficiency.
• Build and manage cloud-based solutions using Microsoft Azure.
• Develop and maintain mobile and web applications using React Native and React.js.
• Integrate healthcare systems, payment gateways, and third-party services.
• Lead code reviews, testing, documentation, and CI/CD practices.
• Mentor engineers and collaborate with product and business stakeholders.

Must-Have Requirements

• 6–10 years of professional software engineering experience.
• Strong expertise in C#, .NET Core, ASP.NET Core, and Web API.
• Solid experience with SQL Server / Azure SQL and database optimization.
• Hands-on production experience with Microsoft Azure.
• Experience with JavaScript / TypeScript and modern frontend frameworks.
• Strong understanding of software architecture, OOP, SOLID principles, and design patterns.
• Good communication skills in written and spoken English.

Nice to Have

• Production experience with React Native.
• Experience with appointment booking, scheduling, or reservation platforms.
• Healthcare / hospital systems (HIS/HMS) experience.
• Knowledge of HL7, FHIR, or healthcare data protection.
• Experience with Docker, CI/CD, and AI-assisted development tools.