Oracle Integration Cloud (OIC) Engineer / Enterprise Applications Developer

View all jobs Oracle Integration Cloud (OIC) Engineer / Enterprise Applications Developer St. Louis, MO • Information Technology Apply Now Oracle Integration Cloud (OIC) Engineer

EDI / B2B / API

Integration Location:

Remote / Hybrid from

St Louis, MO Employment Type:

Contract to hire

Start Date:

March 2026 We are seeking a hands-on Enterprise Integration Engineer with strong experience in Oracle Integration Cloud (OIC) to design, build, and maintain integrations across ERP systems, enterprise applications, and external trading partners. This role focuses primarily on enterprise integration and middleware development, including EDI/B2B integrations, API development, and system-to-system orchestration. The ideal candidate has experience implementing EAI and API-based integrations using Oracle Integration Cloud, connecting ERP platforms and enterprise applications across the organization. In addition to integration development, the role may support low-code application solutions using platforms such as Oracle APEX or Salesforce, though this is a secondary responsibility. This position is well suited for a mid-level integration engineer who enjoys working across systems, connecting technologies, and building reliable enterprise integrations that support critical business operations. Key Responsibilities Enterprise Integrations Design, develop, and maintain integrations using Oracle Integration Cloud (OIC) Build and support EDI/B2B integrations with external trading partners Develop and manage REST and

SOAP API

integrations between enterprise systems Implement EAI patterns to enable reliable communication between ERP and business applications Integrate ERP systems with internal applications and third-party platforms Application Support & Low-Code Development (Secondary) Develop and support internal applications using Oracle APEX or Salesforce low-code tools Build SQL-based data solutions supporting operational workflows Enhance existing applications with improved automation and integration capabilities Operations & Collaboration Troubleshoot integration failures and perform root-cause analysis Monitor and maintain integration workflows to ensure reliability and performance Collaborate with business stakeholders and IT teams to gather requirements and design solutions Document integrations, data flows, and technical architecture Contribute to integration standards, best practices, and reusable components Required Skills & Experience Bachelor's degree in Computer Science, Information Technology, Software Engineering, or equivalent experience Hands-on experience with Oracle Integration Cloud (OIC) Experience implementing EAI and API-based integrations Experience supporting or integrating ERP systems (Oracle, Infor, SAP, IQMS, etc.) Experience implementing EDI/B2B integrations Strong experience with REST APIs and system-to-system integrations Solid SQL and data modeling experience Experience working in cloud environments (Azure preferred) Preferred Qualifications Experience with Oracle APEX Experience with Salesforce configuration or low-code development Experience working with manufacturing or enterprise ERP environments Familiarity with integration architecture patterns Core Competencies Strong systems thinking and integration mindset Ability to troubleshoot complex cross-system issues Ownership and accountability for integration reliability Strong collaboration with business and technical stakeholders Practical, delivery-focused approach to enterprise solutions Apply Now Share This Job Powered by