Senior Oracle Integration Cloud (OIC) Technical Consultant

Senior Oracle Integration Cloud (OIC) Technical Consultant

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Company Description

Company Description

ersion 1 has celebrated over 28 years in Technology Services and continues to be trusted by global brands to deliver solutions that drive customer success. Our expertise enables our customers to navigate the rapidly changing Digital-First world we live in. We foster strong partnerships with leading technology giants including Microsoft, AWS, Oracle, Red Hat, OutSystems, Snowflake, ensuring that our customers are provided with the highest quality solutions and services.

We’re An Award-winning Employer Reflecting How Our Employees Are At The Very Heart Of Version 1 And What We Do:

• UK & Ireland's premier AWS, Microsoft & Oracle partner
• 3300+ strong, €350/£300m revenue business
• 10+ years as a Great Place to Work in Ireland & UK
• Best Workplace for Women in the UK & Ireland by GPTW
• Best Workplace for Wellbeing in the UK by GPTW
  
  

• Troubleshoot production issues and persistent problems and work with key stakeholders to address the root causes in OIC.
• Design, build and support integrations using Oracle Integration Cloud (OIC) including Application Integration (Orchestration), Scheduled Integrations, and File-based Integrations
• Develop and support REST/SOAP-based integrations between Oracle Fusion Cloud (ERP/HCM/SCM) and on-premises/cloud applications
• Implement B2B flows (if applicable), error handling, retry mechanisms, and OIC monitoring/logging best practices
• Support all aspects of Cloud Quarterly Releases form Impact Assessment through testing and defect support on technical components
• Utilise Oracle Visual Builder for custom UIs and Oracle Process Automation (OPA) for workflow orchestration (where needed)
• Work with Oracle SaaS services (ERP, HCM, SCM) to consume OTBI, BICC, FBDI, HDL, and PVOs for integration scenarios
• Design and configure security components such as OCI Vault, Secrets, Certificates, and OAuth2 flows
• Collaborate with clients on data mapping, transformation logic, and interface contracts
• Drive performance tuning and optimisation for long-running integrations and large payload handling
• Conduct code reviews, enforce standards, and guide junior developers and offshore teams
• Prepare design documents, integration specifications, and deployment artefacts
• Support DevOps pipelines and CI/CD automation for OIC code promotion (optional but desirable)
  
  

• 6+ years’ experience in Oracle integration technologies, including 3+ years in Oracle Integration Cloud (OIC)
• Strong knowledge of Oracle SaaS APIs (ERP/HCM/SCM), including REST/SOAP endpoints, security tokens, and web service catalogues
• Experience with Oracle BI Publisher (BIP), OTBI, and BICC data extract integration
• Hands-on expertise in XML, XSLT, XPath, JSON, SOAP, REST, and SQL
• Familiarity with Oracle SaaS data models and common business processes (e.g., AP/AR/PO/GL, HCM/Payroll)
• Experience with OIC connectivity to external platforms (e.g., Azure, SAP, Salesforce, Workday)
• Strong understanding of authentication protocols (OAuth2, Basic, API Key) and OCI Vault management
• Experience with troubleshooting and debugging OIC flows using diagnostic logs, audit trails, and activity streams
• Excellent communication skills, stakeholder management, and ability to lead technical discussions
• Experience with Oracle Visual Builder
  
  

• Experience with Oracle Process Automation (OPA)
• Familiarity with OCI Services: Object Storage, API Gateway, Functions, Autonomous DB (ATP/ADW), Stream Pools
• Experience with Oracle Cloud DevOps pipelines or Jenkins/GitHub CI-CD for OIC promotion
  
  

• Bachelor’s degree in computer science, Engineering, or related discipline
• Oracle certifications in OIC or Oracle Cloud Platform (preferred but not mandatory)
• SC clearance eligibility or prior experience in public sector (desirable)
  
  

• Share in our success with our Quarterly Performance-Related Profit Share Scheme, where employees collectively benefit from a share of our company's profits.
• Strong Career Progression & mentorship coaching through our Strength in Balance & Leadership schemes with a dedicated quarterly Pathways Career Development programme.
• Flexible/remote working, Version 1 is tremendously understanding of life events and people’s individual circumstances and offer flexibility to help achieve a healthy work life balance.
• Financial Wellbeing initiatives including; Pension, Private Healthcare Cover, Life Assurance, Financial advice and an Employee Discount scheme.
• Employee Wellbeing schemes including Gym Discounts, Bike to Work, Fitness classes, Mindfulness Workshops, Employee Assistance Programme and much more. Generous holiday allowance, enhanced maternity/paternity leave, marriage/civil partnership leave and special leave policies.
• Educational assistance, incentivised certifications, and accreditations, including AWS, Microsoft, Oracle, and Red Hat.
• Reward schemes including Version 1’s Annual Excellence Awards & ‘Call-Out’ platform.
• Environment, Social and Community First initiatives allow you to get involved in local fundraising and development opportunities as part of fostering our diversity, inclusion and belonging schemes.
  
  

Seniority level

• Seniority level

  Mid-Senior level

Employment type

• Employment type

  Full-time

Job function

• Job function

  Consulting

• Industries

  IT Services and IT Consulting

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