Java Developer

Quick Facts

• Role: Java Developer (integration services and microservices)

• Collaboration model: B2B

• Expected engagement: 12 months

Description

Design, implement, and develop integration services supporting data exchange between systems. Create and evolve integration microservices for business and technical processes, including transformation, validation, and enrichment of data flowing between systems. Ensure reliability, consistency, and observability of integration flows, and support testing and troubleshooting of data-exchange failures.

Responsibilities

• Design, implement, and evolve integration services between systems

• Build and develop integration microservices for business and technical workflows

• Implement data transformation, validation, and enrichment mechanisms

• Develop shared components reused across multiple integrations and business processes

• Maintain consistency, reliability, and observability of integration flows

• Support standardization of integration solutions

• Ensure high software quality and compliance with design standards

• Perform tests and activities to verify integration correctness

• Analyze and remove root causes of data-exchange errors

• Reduce risk of incidents impacting business processes

• Co-define quality standards for the integration domain

• Implement improvements for performance, scalability, and stability

• Analyze resource usage and optimize data exchange processes

• Identify and eliminate bottlenecks affecting business process execution

• Collaborate with analysts, architects, application teams, and process owners

• Participate in requirements analysis and design of new integrations

• Support project teams in leveraging integration services

Requirements

• ~4 years of commercial object-oriented Java development

• Java SE 11 (11 or higher)

• Spring Boot and/or Spring Integration

• Relational databases

• Git, Maven, Jira, Jenkins

• SOAP, REST, XML, JSON

• Higher IT or related education

• Ability to implement new or modify existing applications/services

• Ability to create unit and integration tests

• Focus on software quality (functionality, performance, reliability)

• Documentation of implemented solutions

Benefits

• B2B contract

• Expected service period: 12 months