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November 3, 2026
Oracle Applications and OIC Developer
Mid • On-site
160 - 260 PLN/yr
Warsaw, Poland
Quick Facts
Role: Oracle Applications / OIC Developer
Focus: Oracle Integration Cloud (OIC) integrations for Oracle ERP, HCM, or SCM
Description
You will design, develop, and maintain Oracle integrations using Oracle Integration Cloud (OIC) and APIs to support business processes across ERP, HCM, and/or SCM. The work includes end-to-end technical delivery—from analysis and design to testing and go-live—plus troubleshooting and documentation. You will collaborate directly with clients and with functional and technical consultants in an international setting.
Responsibilities
Design, develop, and maintain integrations in Oracle Integration Cloud (OIC)
Build solutions for Oracle applications in ERP, HCM, or SCM
Integrate Oracle applications with external systems via APIs
Work with Oracle data models, including data mapping and data flow between systems
Collaborate with clients on requirements analysis and solution recommendations
Coordinate with functional and technical consultants in international projects
Lead the agreed technical scope from analysis and design through testing and go-live
Diagnose and resolve technical issues
Prepare documentation, share knowledge, and support development of other consultants
Requirements
Practical experience building integrations with Oracle Integration Cloud (OIC)
Development experience with Oracle Applications ERP, HCM, or SCM
Knowledge of APIs and REST/SOAP services
Ability to work with Oracle application data models
Experience collaborating directly with clients (requirements discussion and solution recommendations)
Experience delivering a complete agreed technical scope end-to-end
Very good English and comfortable communication in an international environment
Interest in co-creating the Oracle capability: knowledge sharing and supporting other consultants’ growth
Benefits
Long-term B2B cooperation under a hybrid model (remote and office meetings coordinated)
Work with an experienced Business Applications team in Denmark
Opportunity to help build the Oracle capability in Poland and influence its direction
Possibility of mentoring and taking broader responsibility as the team scales
Participation in international projects for development, integration, and maintenance of Oracle applications
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