Java & T24 Core Banking Engineer

PT Lawencon Internasional

Jakarta Pusat

On-site

IDR 180,000,000 - 360,000,000

Full time

6 days ago

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Job summary

PT Lawencon Internasional is seeking an experienced software developer to join our Jakarta team. You will develop, customize, and maintain core banking applications using Temenos T24/TAFJ and Java, aligning solutions with business requirements and technical specifications.

You will design and implement system integrations via APIs, work with relational databases, and participate in Agile/Scrum processes. This role requires 3+ years in banking software, strong problem-solving, and effective

Qualifications

Bachelor's degree in informatics, computer science, information technology, or a related field.
Minimum 3 years of software development experience, preferably in banking or financial services.
Strong experience with Temenos T24 / Transact and TAFJ (Temenos Application Framework for Java).
Proficient in Java and developing Java-based enterprise applications.
Understanding Temenos T24 architecture, customization, and development processes.
Experience with Temenos development tools, frameworks, and banking workflows.
Experience developing and maintaining system integrations, APIs, and web services.
Good knowledge of relational databases, SQL, and data management.
Familiarity with software development lifecycle, testing, debugging, deployment, and maintenance.
Experience with Git or other version control systems.
Knowledge of core banking processes (accounts, deposits, lending, payments, transfers) is an advantage.
Strong analytical thinking, problem-solving, and debugging skills.
Good communication and collaboration skills.
Able to work independently and in a team; proactive and willing to learn new technologies.
Experience in Agile/Scrum environments is a plus.
Open to mid-level candidates with strong hands-on development experience.

Responsibilities

Develop, maintain, and enhance core banking applications using Temenos T24/TAFJ.
Customize and implement functionalities based on business requirements and technical specs.
Develop and maintain banking system functionalities using Java and Temenos development tools.
Analyze requirements and translate them into technical solutions aligned with banking processes.
Develop and maintain integrations between Temenos T24 and external systems using APIs and web services.
Work with databases to implement data access, queries, and application functionality.
Troubleshoot, debug, and resolve application issues to ensure stability and performance.
Participate in technical discussions, code reviews, and problem-solving activities.
Perform unit testing and support SIT and UAT.
Ensure code quality, maintainability, documentation, and adherence to development standards.
Support deployment, production maintenance, incident resolution, and ongoing improvements.
Collaborate with business analysts, QA, infrastructure, and other stakeholders in an Agile/Scrum environment.