Senior Integration Developer (OSB/WebMethods)

Location: Fully remote from Poland

Company

hirify.global is an IT consultancy delivering software design, development, implementation, and integration services for startups, mid-sized companies, and large corporations across multiple industries.

What you will do

• Develop and support OSB integration flows with the Integration Competence Center team.
• Participate in the migration from Oracle Service Bus to IBM WebMethods for B2B integrations.
• Document software clearly and systematically.
• Collaborate closely with the Agile Infrastructure Team.
• Work according to Agile principles within a five-person integration team.

Requirements

• Solid knowledge of SOA and OSB.
• Good knowledge of IBM WebMethods.
• Understanding of SOAP and REST web services, XML, WSDL, JSON, OpenAPI, OAuth2, JWT, XSLT transformations, and Oracle AQ integration.
• Experience with SOAPUI, Postman, and XMLSpy.
• Experience with Agile methodologies and strong analytical and critical-thinking skills.
• Own sole proprietorship registered in the EU is required.

Nice to have

• Knowledge of Java, Dynatrace, and Software AG API Gateway.
• Dutch or French language skills.

Culture & Benefits

• Long-term B2B cooperation.
• Remote work from Poland with flexibility for the right candidate.
• Opportunity to work on a real OSB-to-WebMethods migration project.
• International Agile working environment.
• Contract planned until the end of 2026, with a possibility of extension.