Senior Backend Engineer

Dealls – Jobs, CV & Mentoring; Kota Yogyakarta; On-site; IDR 167,400,000 - 279,000,000; Full time

Benefits offered by this job

High-ownership culture

Opportunity to solve real-world problems

Job summary

Dealls – Jobs, CV & Mentoring is seeking a backend engineer to develop a next-generation HRIS platform that integrates attendance and payroll functionalities. The role involves maintaining backend services and ensuring system reliability while working in a high-ownership culture.

Applicants should have 3–7 years of backend development experience, proficiency in Golang, and strong skills with PostgreSQL. This is a chance to build impactful systems from the ground up in Yogyakarta.

Qualifications

• 3–7 years experience in backend development.
• Strong experience with PostgreSQL or other RDBMS and database optimization.
• Experience building RESTful or GraphQL APIs.

Responsibilities

• Design and maintain backend services for attendance and payroll.
• Ensure data integrity under concurrent updates.
• Optimize relational databases.

Skills

Golang

PostgreSQL

RESTful APIs

GraphQL APIs

AWS

Cloud infrastructure

Tools

Kafka

RabbitMQ

Redis

Job description

About the Role

We are building a next-generation HRIS platform that tightly integrates attendance, overtime, reimbursement, and payroll into a seamless, reliable experience for our clients.

We're looking for backend engineers who are obsessed with data consistency, system resilience, and clean architecture—and who thrive working on transaction-heavy, critical systems.

Responsibilities

• Design, build, and maintain backend services that sync attendance, overtime, reimbursement, and payroll.
• Ensure high data integrity and system consistency, even under concurrent user updates.
• Optimize and scale relational databases (PostgreSQL preferred).
• Design clear, extensible APIs to support frontend and third-party integrations.
• Implement event-driven architecture to handle system-wide updates efficiently.
• Monitor and improve system reliability, latency, and error rates.
• Collaborate with product and engineering teams to build a scalable HRIS platform.

Why Join Us?

• Opportunity to build a core system from early stages with massive impact.
• Lean, fast-moving, high-ownership culture.
• Solve real-world problems for growing businesses.

Requirements

• 3–7 years experience in backend development.
• Experience in Golang.
• Strong experience with PostgreSQL (or other RDBMS) and database optimization.
• Solid knowledge of transaction management, data modeling, and eventual consistency concepts.
• Hands-on experience building RESTful APIs or GraphQL APIs.
• Familiarity with distributed systems, message queues (e.g., Kafka, RabbitMQ), and caching (e.g., Redis).
• Experience in cloud infrastructure (AWS, GCP) is a big plus.
• Bonus: Experience in financial systems, payroll, HR tech, or ERP platforms.