Senior Oracle Fusion Technical Consultant

Senior Oracle Fusion Technical Consultant

YOU MUST BE SC CLEARED OR ELIGIBLE FOR SC CLEARANCE. TO BE ELIGIBLE YOU MUST HAVE LIVED IN THE UK FOR THE LAST 3 YEARS.

As a Senior Oracle Fusion Technical Consultant, you will play a pivotal role in delivering end‑to‑end technical solutions across Oracle Fusion Cloud ERP and HCM programmes. The role places primary emphasis on data migration, complemented by responsibilities across integration and reporting domains. You will design, build, and validate technical components covering data extraction, transformation, load (ETL), reconciliation, and cut over ensuring data integrity, auditability, and compliance throughout.

This role also extends to supporting OIC‑based integrations, BI Publisher (BIP) and OTBI reporting, and collaboration with Fusion Data Intelligence (FDI) teams to enable data‑driven insights. This is a hands‑on position suited to an experienced Oracle Cloud technical professional, capable of leading technical work streams, working collaboratively across architecture and functional teams, and mentoring junior resources within a structured delivery environment.

• Lead the end‑to‑end design and implementation of data migration solutions from legacy systems (e.g. Oracle E‑Business Suite R12) into Oracle Fusion ERP and HCM.
• Define data mapping, transformation, and validation logic using agreed templates (e.g. CV040, Data Migration Catalogue).
• Build and automate ETL processes using Version1’s propriety DM tool Cloud Bridge, OIC, SQL/PLSQL, FBDI, and HDL.
• Develop reusable utilities and automation scripts to optimise iterative migration cycles.
• Collaborate with business SMEs for data profiling, cleansing, and enrichment.
• Produce reconciliation and variance reports to ensure data completeness and accuracy.
• Manage cut‑over execution, including sequencing, validations, and post‑load verification.
• Enforce data‑security, masking, and retention controls in line with programme policies.

• Design and support integrations using Oracle Integration Cloud (OIC) between Fusion SaaS, EPM and third‑party systems.
• Develop interfaces using BICC, FBDI, HDL, and Oracle SaaS APIs (REST/SOAP).
• Configure secure connectivity (SFTP, certificates, OCI Vault), error handling, and retry mechanisms.
• Collaborate with architects and functional leads to align design with business processes and reporting requirements.

• Develop and validate data extracts, reports, and dashboards using BI Publisher (BIP) and OTBI for reconciliation and data quality assurance.
• Collaborate with analytics teams leveraging Fusion Data Intelligence (FDI) to ensure traceable data lineage and analytics readiness.
• Build validation and control reports to support migration and test cycles.

• Adhere to agreed technical standards, governance, and audit frameworks across all delivery artefacts.
• Conduct peer reviews and manage version control through Git / VBS repositories.
• Support SIT, UAT, and Dress Rehearsal phases including validation, defect resolution, and documentation.
• Contribute to post‑go‑live assurance and knowledge‑transfer activities.
• Mentor junior consultants and drive continuous improvement of migration and integration practices.

• Extensive experience delivering Oracle Fusion Cloud technical solutions (ERP and/or HCM).
• Strong track record delivering large‑scale Oracle Cloud data migrations.
• Hands‑on expertise with FBDI, HDL, SQL/PLSQL, and Excel‑based data mapping.
• Working knowledge of OIC, BIP, OTBI, and BICC.
• Solid understanding of Oracle Fusion data models (AP, AR, PO, GL, HR, Payroll).
• Experience managing multi‑cycle migrations, reconciliations, and cutover.
• Familiarity with OCI services including Object Storage, ATP/ADW, and Vault.
• Strong analytical skills with the ability to communicate complex technical concepts clearly.
• Experience working in assurance‑led, public sector programme environments.

• Experience with Fusion Data Intelligence (FDI) and/or Oracle Analytics Cloud (OAC).
• Exposure to Oracle Visual Builder, OPA, or APEX.
• Knowledge of UK public sector delivery environments and UK Government Cloud controls.
• Familiarity with ETL accelerators and automation frameworks.
• Awareness of data security and assurance frameworks (e.g. NCSC CAF, ISO 27001, Cyber Essentials Plus).
• Oracle certifications in Cloud Platform, OIC, or Data Integration.

• Quarterly performance‑related profit share
• Hybrid / Remote working flexibility
• Pension, private healthcare, life assurance cover
• Certified Great Place to Work for 10+ years running

We are an equal opportunities employer. Please refer to our Diversity & Inclusion statement located at:
Diversity, Inclusion & Belonging | Version 1 Careers
.