Integration & Infrastructure Developer (37135)

Mertens – MalamTeam is hiring an Integration & Infrastructure Developer for a defense organization in Jerusalem

Role Overview

Join a defense organization in a hands-on role focused on developing and maintaining enterprise integration solutions. The position involves building APIs and integration services, connecting complex systems, and working with modern integration technologies in a secure, large-scale environment.

Key Responsibilities

• Develop and maintain integration solutions using ESB, API Gateway, and API Management

• Build integration services using Java and/or .NET

• Design and implement APIs and enterprise interfaces

• Work with XML/JSON, messaging technologies, and ETL processes

• Develop complex SQL queries and support enterprise data integration

Requirements

• 4+ years of experience in integration and infrastructure development

• Experience with ESB, API Gateway, and API Management platforms

• Hands-on experience developing services in Java and/or .NET

• Experience with SOAP, REST, HTTP/HTTPS, SFTP/FTPS, and messaging technologies

• Strong knowledge of XML, XSD, XSLT, XPath, JSON, and Swagger

• Experience with SQL/T-SQL, complex queries, and database design