Java Developer

PT Lawencon Internasional; Jakarta Utara; On-site; IDR 200.000.000 - 300.000.000; Full time

Job summary

A leading IT company based in South Jakarta is seeking motivated candidates for a Programmer role. The ideal candidate should hold a Diploma in Information Technology, possess proficiency in Java and related technologies, and have a strong grasp of analytical skills. Responsibilities include developing Java web applications, maintaining system stability, and collaborating with project teams. This is an opportunity to join a dynamic team focusing on innovative IT solutions.

Qualifications

• Fresh graduates are welcome; must have a final project, internship, or training related to programming.
• Minimum 3 years of experience for middle level, 5 years for senior.
• Familiarity with banking workflows is preferred.

Responsibilities

• Understand and implement requirements of business users.
• Develop, test, analyze, and manage Java Web Applications.
• Design and maintain databases as required.
• Coordinate with project team for performance targets.
• Monitor and maintain system stability in Production.
• Investigate issues and recommend solutions.
• Carry out routine maintenance on applications.

Skills

Proficient in one or more programming languages

Strong analytical and debugging skills

Ability to read and understand existing codebases

Design system logic using flowcharts and diagrams

Leadership and problem-solving abilities

Education

Diploma (D3) in Information Technology

Tools

Java

Spring Boot

SOAP

REST

MySQL

PostgreSQL

Oracle

Git

Job description

Minimum of a Diploma (D3) in Information Technology.

Experience

• Junior: Fresh graduates are welcome. Must have completed a final project, internship, or training related to programming.
• Middle: Minimum 3 years of experience as a Programmer or in an equivalent role in a similar industry.
• Senior: Minimum 5 years of experience as a Programmer or in an equivalent role with significant responsibilities and project ownership.

Industry Knowledge

• Familiarity with general banking workflows or prior IT experience in the banking industry is preferred.

Core Competencies

• Proficient in one or more programming languages.
• Strong analytical and debugging skills.
• Ability to read and understand existing codebases.
• Capable of designing system logic using flowcharts and diagrams.
• Senior level: Demonstrated leadership, technical decision-making, and strong problem-solving abilities.

Technical Skillset

• Programming Languages: Java
• Frameworks & Libraries: Spring Boot, Spring
• Web Services & API: SOAP, REST
• Data Management & Databases: JDBC, JPA, SQL and NoSQL databases: MySQL, PostgreSQL, MS SQL Server, Oracle, DB2, Aqua Data
• Messaging & Switching: Kafka, SmartVista (Switching)
• Version Control: Git, GitLab
• Caching: Redis
• UI/UX & Design: Figma
• Development Methodologies: Full understanding of Software Development Life Cycle (SDLC)

Responsibilities

• Understand and implement requirement of business users.
• Develop, test, analyse and manage Java Web Application and supporting tools.
• Design database if needed for development.
• Coordinate with project team to achieve project performance target.
• Ensure software run smoothly by user.
• Monitor and maintain system stabilization in Production every day.
• Coordinate with other IT teams in handling problems in Production.
• Conduct investigations, analyze the root of the problem and recommend solutions to problems that occur in Production.
• Make improvements and improve performance on managed applications.
• Carry out routine maintenance on managed applications (weekly maintenance, monthly maintenance).

About the Company

We are a rapid-growth and highly innovative IT company based in South Jakarta. We are looking for talented and motivated candidates to be part of our team. Our employees are youthfully enthusiastic and highly passionate about advancement in Information Technology. Thus, we invite you to further develop your professional expertise and join us in our path to become the chosen software provider in business enterprise application. Contact us immediately.