Lowongan Kerja Penjaringan Posisi Fullstack Developer – Hris Platform di PT Kharisma Adhi Sejahtera

Info Loker

Perusahaan	-
Posisi
Tempat
Jenis Pekerjaan
Spesialisasi Dibutuhkan
Gaji Min	Rp. 6.575.000
Gaji Max	Rp. 9.075.000

Join a fast-growing tech company that is redefining how businesses managing people. Our HRIS platform powers payroll, attendance, scheduling, and daily operations for thousands of employees — and we’re just getting started.

We’re looking for a talented Fullstack Developer who loves building impactful products using modern technologies like JavaScript, TypeScript, Flutter, and microservices. You will play a key role in shaping the future of our platform, solving real-world problems, and delivering a smooth digital experience to our users.

If you’re excited about innovation, scalability, and creating products that truly matter — this is the place for you.

Key Responsibilities:

• Develop fullstack features for HRIS modules such as employee management, payroll, attendance, shift scheduling, and approval workflows.

• Build backend APIs using Node.js/TypeScript with clean, scalable, and maintainable architecture.

• Develop and maintain the Employee Self-Service (ESS) mobile application using Flutter.

• Design, optimize, and maintain relational databases (MySQL/PostgreSQL) for HRIS data flows (employee → contract → payroll → attendance).

• Implement authentication and security mechanisms including JWT/OAuth2, RBAC, and hierarchical permission structures.

• Build microservices for attendance synchronization, payroll batch processing, and workflow automation.

• Work with event-driven systems (Kafka/RabbitMQ) to process high-load and asynchronous operations.

• Collaborate with QA Engineers to implement test automation, conduct regression testing, and ensure overall product quality.

• Integrate the HRIS platform with external systems such as ERP, e-signature providers, payroll bank APIs, and attendance devices.

• Support CI/CD pipelines, participate in code reviews, and ensure adherence to engineering best practices.

Requirements:

• Proficient in JavaScript and TypeScript.

• Strong experience with Node.js (Express or NestJS).

• Experience developing mobile applications using Flutter.

• Experienced in building and consuming REST APIs with a modular and maintainable structure.

• Solid understanding of OAuth2/JWT, session management, and role-based access control (RBAC).

• Strong experience with MySQL/PostgreSQL, including indexing, query optimization, and relational data modeling.

• Hands-on experience working with microservices, message brokers, and job queues.

• Familiar with Git, Git Flow, and CI/CD pipelines (GitLab CI or GitHub Actions).

• Experience using Docker for development and deployment workflows.

• Good understanding of clean architecture, modular design principles, and separation of concerns.

Bonus Points:

• Understand HRIS data structure: employee → contract → attendance → payroll.

• Experience processing attendance data (check-in, check-out, tolerance, overtime).

• Familiar with payroll calculations, including:

  • Overtime

  • Prorated salary

  • Deduction logic

  • Cut-off period

• Experienced in building approval workflows (e.g., leave requests, overtime approvals).

• Understanding of multi-role permission concepts (employee, supervisor, HR admin).

Lamar kerja

Deskripsi Perusahaan

Info Perusahaan

• Industri: