Senior Backend Engineer

Dealls – Jobs, CV & Mentoring; Surabaya ꦱꦸꦫꦧꦪ; Vor Ort; IDR 180.000.000 - 360.000.000; Vollzeit

Zusammenfassung

Dealls – Jobs, CV & Mentoring is seeking a backend engineer to help build a next-generation HRIS platform that tightly integrates attendance, overtime, reimbursement, and payroll. You will work on transaction-heavy, critical systems, focusing on data consistency and system resilience.

You will design and maintain backend services, optimize PostgreSQL, and craft APIs for frontend and partners. This role emphasizes clean architecture and event-driven patterns within a lean, fast-moving team.

Qualifikationen

• 3–7 years experience in backend development.
• Experience in Golang.
• Strong experience with PostgreSQL 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, and caching.
• Experience in cloud infrastructure (AWS, GCP) is a big plus.
• Bonus: Experience in financial systems, payroll, HR tech, or ERP platforms.

Aufgaben

• Design, build, and maintain backend services that sync attendance, overtime, reimbursement, and payroll.
• Ensure high data integrity and system consistency under concurrent updates.
• Optimize and scale PostgreSQL databases.
• 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.

Kenntnisse

Backend development

Golang

RESTful APIs

GraphQL APIs

Distributed systems

Event-driven architecture

Data modeling

Transaction management

Caching

Kafka

RabbitMQ

Redis

AWS

GCP

Tools

PostgreSQL

Webpack/Golang tooling

Redis

Kafka

RabbitMQ

AWS

GCP

Jobbeschreibung

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.