Mertens – MalamTeam is hiring a Java Backend Mobile Developer for the Digital Unit of a leading financial organization in Central Israel

Join a central digital unit within a major financial institution and take part in developing critical backend systems in a highly regulated environment.

Role Overview

In this role, you will develop and maintain complex Java-based systems supporting mobile and digital platforms in a large-scale financial ecosystem.

Key Responsibilities:

• Develop and maintain complex Java systems in a mission-critical financial environment

• Design, build, and maintain REST APIs for multiple platforms and interfaces

• Work in a Client-Server architecture environment

• Write high-quality, well-documented code for business-critical systems

• Enhance and optimize existing systems in compliance with banking and regulatory standards

• Participate in architectural design and technological decision-making

• Collaborate closely with cross-functional development teams

Requirements

• 3+ years of experience in Java development

• Proven experience in Server-Side development

• Experience working with Java Application Servers

• Strong experience developing REST APIs and RESTful services

• Deep understanding of Client-Server architecture

If you are a strong backend developer who thrives in complex financial systems and digital environments

we’d love to connect.