Oracle Integration Cloud Developer

Born digital, UST transforms lives through the power of technology. We walk alongside our clients and partners, embedding innovation and agility into everything they do. We help them create transformative experiences and human-centered solutions for a better world.

Born digital, UST transforms lives through the power of technology. We walk alongside our clients and partners, embedding innovation and agility into everything they do. We help them create transformative experiences and human-centered solutions for a better world. UST is a mission-driven group of 29,000+ practical problem solvers and creative thinkers in more than 30 countries. Our entrepreneurial teams are empowered to innovate, act nimbly, and create a lasting and sustainable impact for our clients, their customers, and the communities in which we live.

With us, you’ll create a boundless impact that transforms your career—and the lives of people across the world. Visit us at

We are seeking a hands‑on Oracle Integration Cloud (OIC) Developer to design, build, test, deploy, and support enterprise integrations connecting Salesforce, Oracle Fusion, and other business applications. The role works closely with business analysts, solution architects, application owners, QA teams, and production support teams from requirements analysis through operational support. The ideal candidate has 7–10 years of enterprise integration experience and strong practical knowledge of OIC, Oracle Fusion, Salesforce, business events, REST/SOAP services, and event‑driven integration patterns.

• Develop and maintain OIC integrations using application-driven, scheduled, file‑based, synchronous, asynchronous, and event‑driven patterns
• Build integrations between Salesforce and Oracle Fusion
• Use Oracle Fusion business events and Salesforce events or APIs to support real‑time and asynchronous business‑process updates
• Configure OIC connections, adapters, integrations, lookups, mappings, libraries, business identifiers, tracking fields, security credentials, OAuth, certificates, and environment‑specific properties
• Transform and validate XML, JSON, CSV, REST, SOAP, XSD, and WSDL payloads using appropriate mapping and transformation techniques
• Design robust retry, reprocessing, fault‑handling, duplicate‑handling, timeout, and exception‑management patterns
• Monitor integrations and troubleshoot failures using OIC tracking, logs, Salesforce records, Oracle Fusion diagnostics, and downstream application information
• Participate in technical design, field mapping, estimation, code reviews, unit testing, system integration testing, user acceptance testing, deployment, defect remediation, and production support
• Create and maintain interface specifications, data mappings, test scenarios, deployment documentation, operational runbooks, and knowledge‑transfer materials
• Collaborate with functional and technical teams to resolve integration dependencies and promote reusable, secure, maintainable solutions

This position description identifies the responsibilities and tasks typically associated with the performance of the position. Other relevant essential functions may be required.

• 7+ years of experience in enterprise integration, middleware development, or a related technical discipline
• Demonstrated hands‑on experience delivering multiple production integration projects using Oracle Integration Cloud
• Strong understanding of OIC capabilities, including application‑driven, scheduled, file, REST, SOAP, business‑event, monitoring, tracking, error‑handling, and lifecycle‑management features
• Proven experience integrating Salesforce with Oracle Fusion using OIC, including real‑time APIs and…