Senior Oracle Fusion Technical Consultant (Cloud Extension Focussed)
This listing describes the role of a Senior Oracle Fusion Technical Consultant focused on Cloud Extensions. Eligibility for CTC clearance requires UK residence in the last 3 years.
Overview
Join Version 1, one of Europe’s fastest-growing Oracle Partners, where innovation, technical excellence, and customer success drive everything we do. Build, integrate, and innovate by driving Oracle Fusion Extensions with Oracle Integration Cloud (OIC), Visual Builder Cloud Service (VBCS), and Oracle APEX.
Company Description
For over 28 years, Version 1 has partnered with leading global brands to deliver digital, cloud, and enterprise application solutions that drive business success. We are recognised as:
* Oracle Innovation Partner of the Year 2023 (EMEA)
* Microsoft Global Partner of the Year (Modernising Applications)
* AWS Collaboration Partner of the Year (EMEA)
* One of the Best Workplaces for Women in the UK & Ireland (2023)
With 3,500+ people and revenues exceeding €347m/£302m, Version 1 is a market leader in Oracle, Microsoft, and AWS consulting services.
Key Responsibilities
Extensions & Custom Applications
* Lead the design and development of custom extensions and standalone applications using Oracle VBCS and Oracle APEX integrated with Fusion Cloud ERP and HCM.
* Build responsive, role-based user interfaces and workflows aligned with Oracle Redwood UX guidelines.
* Implement Fusion REST API integrations for CRUD operations and data synchronisation with Oracle SaaS.
* Develop solutions supporting transaction enrichment, approvals, and self-service functionality.
* Configure business rules, validations, and approval logic within custom components.
* Ensure reusability and maintainability through component-based design and modular architecture.
Data & Integration Layer
* Integrate extensions with Fusion SaaS using REST APIs, OIC services, FBDI/HDL, and BICC extracts where required.
* Configure secure connectivity (OAuth2, certificates, SFTP) and handle authentication through OCI IAM.
* Support backend automation using PL/SQL, Oracle REST Data Services (ORDS), and Server-Side Logic (SSL).
* Collaborate with data migration and reporting teams to ensure data consistency and auditability across environments.
Governance, Security & Quality
* Ensure all extensions adhere to Oracle PaaS governance, naming, and deployment standards.
* Design solutions that align with Fusion Application Security (Roles, HCM Data Roles, Duty Roles) and data segregation principles.
* Conduct code reviews, peer validations, and maintain configuration control through Visual Builder Studio (VBS) and Git.
* Support SIT, UAT, and performance testing phases; troubleshoot and optimise custom components for scalability.
* Document technical designs, configuration guides, and release notes in line with project quality processes.
Innovation & Enablement
* Identify opportunities to leverage AI/automation, APEX plug-ins, or VBCS accelerators to improve user experience and delivery efficiency.
* Contribute to R&D and internal capability-building on low-code / no-code development within OCI.
* Mentor junior developers and guide offshore delivery teams in best practices for VBCS/APEX and Fusion extensions.
Qualifications
Required Skills & Experience
* Extensive Oracle Cloud or PaaS development experience, including a background in VBCS and/or APEX.
* Proven track record in delivering custom extensions for Oracle Fusion ERP and HCM Cloud.
* Strong expertise in VBCS application design, REST API consumption, event-driven flows, and security integration.
* Hands-on experience with Oracle APEX on ATP/ADW or DBCS, including backend logic using PL/SQL and ORDS.
* Proficiency with Fusion SaaS REST APIs, FBDI, HDL, and BICC for integration support.
* Good understanding of Fusion security model, OAuth2, and OCI IAM.
* Familiarity with Visual Builder Studio (VBS), Git, and CI/CD pipelines for extension deployment.
* Excellent analytical and documentation skills with strong attention to UI/UX detail.
* Ability to work effectively in multi-wave, public-sector transformation programmes with robust assurance controls.
Desirable Skills
* Experience with Oracle Process Automation (OPA) or Oracle Integration Cloud (OIC) for workflow orchestration.
* Exposure to Oracle Fusion Data Intelligence (FDI), Oracle Analytics Cloud (OAC), or APEX-based reporting dashboards.
* Experience in UK public-sector environments and UK Gov Cloud deployments.
* Knowledge of NCSC CAF, ISO 27001, and Cyber Essentials Plus security frameworks.
* Oracle certifications in VBCS, APEX, or Oracle Cloud Platform Developer are advantageous.
Additional Information
Why Join Us
* Deliver innovative low-code solutions as part of major Oracle Cloud transformation programmes.
* Work closely with experienced Architects and PaaS Leads shaping next-generation extension architectures.
* Gain exposure across Oracle PaaS services, VBCS, APEX, OIC, Vault, API Gateway, and ADW.
* Collaborate with functional and integration teams to deliver business-critical custom applications.
* Clear career path toward Extensions Architect, PaaS Lead, or Technical Solution Architect roles.
* Certification sponsorship, R&D participation, and innovation-driven initiatives.
Why Version 1?
* Strong career progression & mentorship through leadership programmes and quarterly Pathways reviews.
* Significant training budget for certifications and further education.
* Annual Excellence Awards and recognition platform celebrating achievement.
* Enhanced maternity/paternity leave policies and ESG & CSR initiatives.
Benefits Include
* Quarterly performance-related profit share
* Hybrid / Remote working flexibility
* Pension, private healthcare, life assurance
* Certified Great Place to Work for 10+ years running
This is hybrid based with occasional travel to your nearest base office.
Employment Details
* Seniority level: Mid-Senior level
* Employment type: Full-time
* Job function: Information Technology
* Industries: IT Services and IT Consulting
Manchester, England, United Kingdom
Next steps and additional postings: Junior Oracle Fusion Technical Consultant (Data Migration Focussed); Senior Oracle Fusion Technical Consultant (Data Migration Focussed); Senior Oracle Fusion Technical Consultant (Integration Focussed)
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