Oracle Integration Cloud Developer

Location: Warsaw (100% remote also possible)

Type of agreement: B2B contract with possible extension

Ework Group - founded in 2000, listed on Nasdaq Stockholm, with around 13,000 independent professionals on assignment - we are the total talent solutions provider who partners with clients, in both the private and public sector, and professionals to create sustainable talent supply chains.

With a focus on IT/OT, R&D, Engineering and Business Development, we deliver sustainable value through a holistic and independent approach to total talent management.

By providing comprehensive talent solutions, combined with vast industry experience and excellence in execution, we form successful collaborations. We bridge clients and partners & professionals throughout the talent supply chain, for the benefit of individuals, organizations and society.

• B2B agreement
• Transparent working conditions with both Ework and the client
• Current support during our cooperation
• Possibility to work in an international environment
• Collaborative environment in Swedish organizational culture

Zakres obowiązków

• Build integrations using Oracle Integration Cloud (OIC) components including app-driven flows, scheduled orchestration flows, and file-based integrations
• Configure connections using ERP adapters, REST/SOAP connectors, FTP, and DB adapters
• Implement data transformations using XSLT, JavaScript, lookup tables, and mapping tools in OIC
• Ensure data is transformed and transferred accurately between source and target systems
• Perform unit and integration testing with sample payloads and validate using OIC monitoring tools
• Debug faults, review OIC activity streams, and apply error-handling best practices
• Create and maintain integration design documents, interface catalogs, and deployment notes
• Support transition documentation for operations or managed services

Wymagania

Requirements & Preferred experience

• 3–8 years of technical development experience, with at least 3 years in Oracle Integration Cloud (OIC)
• Knowledge of REST and SOAP services, XML/JSON payloads, XSLT, and security policies (OAuth, basic auth)
• Familiarity with Oracle SaaS modules (Financials, SCM, Procurement) and their exposed APIs
• Proficiency in writing and debugging integrations in OIC with test payloads and response validation
• Bachelor's degree in Computer Science, Engineering, or equivalent
• Hands-on experience with BIP and OTBI outputs as part of integration workflows
• Exposure to file-based integration (FBDI) process and working with SFTP endpoints
• Familiarity with Agile tools (JIRA), version control (Git), and basic DevOps concepts
• Oracle Cloud Platform certification (OIC Developer or Integration Specialist)

Tech stack

• Oracle
• REST
• SOAP
• Cloud
• JSON
• XML