Developer Front & Back End

PT WOORI FINANCE INDONESIA TBK; Jakarta Utara; On-site; IDR 167,400,000 - 390,600,000; Full time

Benefits offered by this job

Health insurance

Job summary

PT WOORI FINANCE INDONESIA TBK seeks a backend developer to design, develop, and maintain the back end of software applications with a focus on performance, security, and scalability, ensuring seamless integration with front end elements. You will use Python, Java, React Native, or Node.js, work with relational and non-relational databases, and design efficient APIs for web and mobile apps.

Proficient English is required; finance service experience is a plus. Location: Jakarta Utara.

Qualifications

• Experience with backend development focusing on performance, security, and scalability.
• Proficient in Python, Java, React Native, or Node.js.
• Ability to design and implement efficient APIs.
• Experience with relational and non-relational databases is required.
• Good command of English is necessary; finance service experience is a plus.

Responsibilities

• Design, develop, and maintain the backend of software applications.
• Improve data structures and ensure seamless front-end integration.
• Focus on performance, security, and scalability.
• Collaborate to design and test APIs.

Skills

Python

Java

React Native

Node.js

APIs design

Relational databases

Non-relational databases

Front-end knowledge

SQL

Tools

SQL Server

MySQL

PostgreSQL

Job description

Design, develop, and maintain the back end of software applications with a focus on performance, security, and scalability. Ensure seamless integration between front end and back end elements to provide optimal user experience.

Key responsibilities

• Improve the existing data structure
• Design, develop, and maintain the back end of software applications with a focus on performance, security, and scalability
• Ensure seamless integration between front end and back end elements to provide optimal user experience
• Designing & testing computer structures

About you

• Experience in development using programming languages such as Python, Java, React Native, or Node.js
• Strong understanding of relational and non-relational databases
• Ability to design and implement efficient APIs
• Experience in front end development using frameworks such as React, Angular, or Vue.js
• Experienced in creating web & mobile-based application programs
• Understand and master the RDBMS database: SQL Server, My SQL, Postgresql
• Excellent communication in English and Experience in Finance Service Company is a plus