IT Developer (Health System)

MAG; Jakarta Pusat; On-site; IDR 350,000,000 - 650,000,000; Full time

Job summary

MAG Insurance is seeking a seasoned software professional in Jakarta to maintain mobile apps, CMS, and APIs, while migrating to modern frameworks and integrating AI into business workflows. The role requires delivering new applications and robust security practices, with monthly project status reporting.

The ideal candidate has a strong portfolio, 6+ years of experience, and expertise in C#/ASP.NET Core, Flutter, and database systems.

Qualifications

• Experience in maintaining mobile apps, CMS, and APIs.
• Portfolio and project experience required.
• Minimum of 6 years in software development.

Responsibilities

• Maintain Health Mobile App, publish bundles to App Store/Play Store.
• Maintain Health CMS and migrate to newer framework.
• Maintain Hotline and ActivityLog apps, with migrations.
• Handle integration projects with Core System.
• Develop new applications and provide reports as requested.
• Implement AI in business workflows and secure AI integration.
• Enhance application security and document status monthly.

Skills

Problem solving

Work under pressure

Teamwork

Administration & doc

Application troubleshooting

Security awareness

AI workflow understanding

Education

S1 (IT Major)

Tools

C#

ASP.NET Core

.NET Core MVC

Flutter

Dart

Python

PHP

SQL Server

PostgreSQL

Entity Framework

Firebase API

Docker

GitHub

Job description

Responsibilities

• Maintain Health Mobile Application, including monitoring and publish new apps. bundle into AppStore and Playstore.
• Maintain Health CMS System including migration from old framework to newer framework.
• Maintain Hotline Application, including migration to newer framework.
• Maintain ActivityLog system, including migration to newer framework.
• Integration project (if any) with Core System.
• Develop new application & report as requested by users.
• Implementing AI in business process workflow, including Agentic AI usage, integration existing system with AI workflow, etc.
• Application security enhancement (periodically).
• Application documentation & administration including project status reporting every month.

Job Requirements

A. Qualification:

• S1 (IT Major).
• Have attached portfolio & project experience.
• Minimum experience 6 years.

4. Soft Skills:

• Good problem solving.
• Able to work under pressure, committed to project timeline, honest, patient and discipline.
• Able to work both independent and team.
• Good in administration and application versioning documentation.

5. Technical Skills:

• Experience in application troubleshooting, debugging, deployment, update and maintenance.
• Have concern in application security, performance, and good code quality.

6. Special Skills:

• Strong skill in C# dan ASP.NET Core / .NET Core MVC.
• Experience in API development and integration with web/mobile application.
• Understand OOP, Entity Framework/Core, & software architecture design.
• Have ability in PHP and Python will be more advantage.
• Experience in Flutter & Dart for Android and iOS application enhancement.
• Experience in API integration with Firebase.
• Experience in authentication, token management, push notification, and secure storage.
• Understand process release management, versioning, and handling application in Play Store and App Store platform.

c. Database:

• Strong skill in SQL Server, SQL query, Join, transaction, stored procedure/function, indexing, database optimization, dan database security.
• Familiar with microsoft MDB, HeidiSQL, PostgreSQL.

d. Application Security:

• Understand and implementing secure coding practices.
• Understand OWASP Top 10 concept, SQL Injection, XSS, CSRF, authentication, authorization, session/token security, and input validation.
• Understand HTTPS/TLS, encryption, password hashing, API security, secure file upload, and sensitive data protection.
• Have awareness for application security, logging, and access control.
• Have knowledge and experience in Cloud Services, Docker and GitHub will be advantage.
• Have experience using SAST tools such as SonarQube, Veracode, etc.
• Have experience using SAST tools such as SonarQube, Veracode, etc.

e. AI & Agentic AI:

• Experience in Agentic AI workflow implementation.
• Understand AI Agent concept, tool/function calling, workflow orchestration, prompt engineering.
• Understand how to integrate AI Agent with database, API, external services, and business workflow.
• Understand the concept of LLM, RAG (Retrieval-Augmented Generation), context management, monitoring and security inside AI workflow loop.

About MAG Insurance

Established on 14th November 1980, the company has established its presence in the Indonesian insurance market and has grown into one of the largest insurance companies in the country. With a 45 year history of business operations the company never stops to innovate to answer the customer’s needs for protection. We provide a range of products and solutions with value added services. The company