Backend Developer

HiLoker; Jakarta Selatan; On-site; IDR 180,000,000 - 320,000,000; Full time

Job summary

HiLoker sedang mencari Backend Developer berpengalaman untuk bekerja pada pengembangan backend Java dengan Spring Boot dan Quarkus. Anda akan merancang REST APIs, mengintegrasikan layanan dengan basis data dan sistem internal, serta berkolaborasi lintas tim untuk meningkatkan kualitas produk.

Posisi ini menuntut 2–3 tahun pengalaman, bekerja on-site di Jakarta Selatan, dengan fokus pada praktik terbaik, testing, dan dokumentasi teknis.

Qualifications

• Gelar S1 di bidang TI atau sejenis.
• 2–3 tahun pengalaman Backend Developer.
• Menguasai Java dan pengembangan backend secara mendalam.
• Pengalaman hands-on dengan Spring Boot dan Quarkus.
• Pemahaman REST API, arsitektur microservices, dan konsep backend.
• Pengalaman dengan basis data relasional seperti PostgreSQL/MySQL/Oracle.
• Berpengalaman dengan Git dan workflow kolaboratif.
• Pemahaman unit testing, API testing, dan debugging.
• Pengalaman Docker dan CI/CD menjadi nilai tambah.
• Pengalaman Kafka/RabbitMQ atau messaging lain menjadi nilai tambah.
• Keterampilan pemecahan masalah, komunikasi, dan kerja tim.

Responsibilities

• Mengembangkan, memelihara, dan meningkatkan aplikasi backend dengan Java.
• Merancang RESTful APIs dan layanan backend berbasis kebutuhan bisnis.
• Mengintegrasikan layanan ke database, API pihak ketiga, dan sistem internal.
• Menulis kode bersih, dapat dipelihara, dan skalabel.
• Melakukan unit test, debugging, dan troubleshooting untuk kualitas aplikasi.
• Berkolaborasi dengan Frontend, QA, DevOps, dan tim lain sepanjang siklus pengembangan.
• Berpartisipasi dalam code review dan meningkatkan standar pengembangan.
• Monitor dan troubleshoot masalah aplikasi di lingkungan dev/test/production.
• Menyusun dokumentasi teknis terkait aplikasi dan API yang dikembangkan.

Skills

Java

Spring Boot

Quarkus

REST API

Microservices

Docker

CI/CD

Kafka

Education

Bachelor’s degree in Computer Science, Information Technology, or related field

Tools

Java

Spring Boot

Quarkus

Git

Docker

Kafka

CI/CD tooling

REST testing

Job description

DESKRIPSI PEKERJAAN

• Develop, maintain, and enhance backend applications using Java, Spring Boot, and Quarkus.
• Design and develop RESTful APIs and backend services based on business and technical requirements.
• Integrate backend services with databases, third-party APIs, and other internal systems.
• Write clean, maintainable, and scalable code following software development best practices.
• Perform unit testing, debugging, and troubleshooting to ensure application quality and reliability.
• Collaborate with Frontend Developers, QA, DevOps, and other teams throughout the development lifecycle.
• Participate in code reviews and contribute to improving development standards and processes.
• Monitor and troubleshoot application issues in development, testing, and production environments.
• Prepare and maintain technical documentation related to developed applications and APIs.

KUALIFIKASI MINIMUM

• Bachelor’s degree in Computer Science, Information Technology, or related field.
• 2–3 years of professional experience as a Backend Developer.
• Strong proficiency in Java and backend application development.
• Hands-on experience with Spring Boot and Quarkus.
• Good understanding of REST API, microservices architecture, and backend development concepts.
• Experience working with relational databases such as PostgreSQL, MySQL, or Oracle.
• Familiarity with Git and collaborative software development workflows.
• Understanding of unit testing, API testing, and debugging.
• Familiarity with Docker and CI/CD is a plus.
• Experience with Kafka/RabbitMQ or other messaging systems is a plus.
• Good problem-solving, communication, and teamwork skills.

RINGKASAN PERKERJAAN

• *SPESIALISASI**: IT and Software
• *PENDIDIKAN MINIMAL**: S1 (Sarjana)
• *SISTEM KERJA**: On-site
• *TIPE PEKERJAAN**: Contractual
• *LOKASI**: Jakarta Selatan, DKI Jakarta, Indonesia
• *INDUSTRI**: Information Technology / IT
• *SITUS PERUSAHAAN**: https://www.eksad.com

TENTANG PERUSAHAAN

Tiga Daya Digital Indonesia, a susidiary company of Triputra Group and DCI Group To be IT partner to enable client growth rapidly.

Eksad Providing Services High Quality Based on Strong Experience in the industry and technology. Building the right IT Service Solution to enable it Partners in speeding up business development based on digital technology by providing professional and high competency resources.

Vision
To be Preferred IT Partner In The Region.
Mission
Establish excellent end to end IT Services to enable clients to grow their business rapidly thru high competence and professional resources.