Full-Stack Java Developer

Location: Amman, Amman Governorate, Jordan

Department: Next Generation Infrastructure (NGI)

Workplace: on_site

Employment Type: contract

Description

Optimiza is a regional systems integration and digital transformation company delivering consulting, business, and technology solutions across multiple industries. Working at the intersection of business needs and technology execution, the company helps organizations modernize critical systems and deliver practical, scalable solutions that support long-term growth.

This role is suited to a developer who enjoys building and improving enterprise applications in complex environments. As a Full-Stack Java Developer, you will contribute to initiatives that require strong technical judgment, close alignment with project goals, and the ability to support modernization efforts within business-critical systems.

Responsibilities

• Evaluate system performance and identify opportunities for improvement.
• Implement reusable code and components across the application stack.
• Follow up on project plans to ensure timely delivery and alignment.
• Deploy delivered work, monitor outcomes, and troubleshoot issues.
• Review and analyze business and technical requirements.

Requirements

• Bachelor of Science in Computer Science, Engineering, or a related field.
• 3-5 years of professional experience as a full-stack Java developer, including experience in core banking migration and legacy-to-modern core banking transformations.
• Hands-on experience building Java EE applications with JSF and Spring MVC.
• Strong foundation in object-oriented design and programming, with working knowledge of the JVM, including its limitations, weaknesses, and workarounds.
• Experience implementing Web APIs and integrating services using Oracle stored procedures, TMF, and file-based interfaces.
• Experience with relational databases, including MySQL and Microsoft SQL Server.
• Track record of performing code reviews, writing unit and integration tests, and supporting continuous integration and test automation environments.
• Experience contributing to architectural planning and refactoring.
• Business-fluent English and Arabic.
• Eligibility to work in Jordan.

Benefits

• Class A Health Insurance