Oracle Technical Developer – DV cleared

La Fosse Associates; Greater London; On-site; GBP 90,000 - 110,000; Full time

Job summary

La Fosse Associates in the United Kingdom is seeking an experienced Oracle integration specialist to design, build, test, and deploy enterprise integrations using Oracle Integration Cloud (OIC). You will connect Oracle Fusion ERP, HCM, and SCM with third‑party or legacy systems, implement data migrations with FBDI/HDL/BIP, and ensure robust security and error handling across REST/SOAP services.

The role emphasizes collaboration with consultants and functional teams, plus hands‑on delivery,

Qualifications

• 15 years of hands-on Oracle integration development experience.
• Experience building integrations using Oracle Integration Cloud (OIC).
• Knowledge of Oracle Fusion ERP, HCM, or SCM data structures and APIs.
• Proficiency with REST/SOAP web services, JSON, XML, and XSLT transformations.
• Experience with FBDI, HDL, and BI Publisher (BIP) for data loads and reporting integrations.
• Understanding of Oracle Cloud Adapters and pre-built integration templates.
• Basic to intermediate knowledge of Oracle PaaS (VBCS, API Platform, Autonomous Database) and IaaS (Compute, Storage, Networking) services.
• Familiarity with authentication/security standards (OAuth 2.0, SAML, SSL/TLS) as applied to integrations.
• Strong debugging and problem-solving skills, comfortable working through logs and error traces.
• Good communication skills to work effectively with consultants and functional teams.

Responsibilities

• Develop, test, and deploy integrations using Oracle Integration Cloud (OIC).
• Build connectors, adapters, and integration flows for Oracle Fusion ERP/HCM/SCM with third-party and legacy systems.
• Write and maintain REST/SOAP web services, handling authentication, error handling, and payload transformations.
• Develop data conversion and migration components using FBDI, HDL, and BI Publisher (BIP) reports.
• Implement and support scheduled/batch integrations, file-based or event-driven integrations.
• Debug and resolve integration failures, monitor logs and dashboards within OIC.
• Support performance tuning of integration flows for throughput and reliability.
• Configure and maintain Oracle PaaS/IaaS components for integration solutions.
• Participate in code reviews and maintain development standards.
• Prepare technical design documents, data mappings, and unit test evidence.
• Support SIT/UAT cycles and hypercare post-go-live support.
• Collaborate with Senior Consultant and functional teams to translate designs into builds.

Skills

OIC (Oracle Integration Cloud)

Oracle Fusion ERP

REST / SOAP

JSON / XML

XSLT transformations

FBDI / HDL / BIP

OAuth 2.0 / SAML / SSL

Debugging

Communication

Education

Bachelor’s degree in Computer Science or related field

Tools

Git

CI/CD pipelines

Visual Builder Cloud Service

API Platform

Autonomous Database

Job description

Job Benefits

outside IR35

Key Responsibilities

• Develop, test, and deploy integrations using Oracle Integration Cloud (OIC), including orchestration and app-driven integration patterns.
• Build custom connectors, adapters, and integration flows to connect Oracle Fusion ERP, HCM, and SCM with third-party and legacy systems.
• Write and maintain REST/SOAP web services, handling authentication, error handling, and payload transformations (XSLT, JSON/XML mapping).
• Develop data conversion and migration components using FBDI, HDL, and BI Publisher (BIP) reports.
• Implement and support scheduled/batch integrations, file-based integrations, and event-driven integrations.
• Debug and resolve integration failures, working through logs, error notifications, and monitoring dashboards within OIC.
• Support performance tuning of integration flows to optimize throughput and reliability.
• Assist in configuring and maintaining Oracle PaaS components (Visual Builder, API Platform, Autonomous Database) and basic IaaS resources (Compute, Storage, Networking) as needed for integration solutions.
• Participate in code reviews, version control practices, and adherence to integration development standards.
• Prepare technical documentation such as low-level design documents, data mapping specs, and unit test evidence.
• Support SIT/UAT cycles and provide hypercare/post-go-live technical support.
• Collaborate with the Senior Consultant and functional teams to translate designs into working technical builds.

Required Skills & Experience

• 15 years of hands-on Oracle integration development experience.
• Strong practical experience building integrations using Oracle Integration Cloud (OIC).
• Working technical knowledge of Oracle Fusion ERP, HCM, or SCM data structures and APIs.
• Proficiency with REST/SOAP web services, JSON, XML, and XSLT transformations.
• Experience with FBDI, HDL, and BI Publisher (BIP) for data loads and reporting integrations.
• Understanding of Oracle Cloud Adapters and pre-built integration templates.
• Basic to intermediate knowledge of Oracle PaaS (VBCS, API Platform, Autonomous Database) and IaaS (Compute, Storage, Networking) services.
• Familiarity with authentication/security standards (OAuth 2.0, SAML, SSL/TLS) as applied to integrations.
• Strong debugging and problem-solving skills, comfortable working through logs and error traces.
• Good communication skills to work effectively with consultants and functional teams.

Preferred / Nice-to-Have

• Oracle Integration Cloud certification.
• Exposure to Visual Builder Cloud Service (VBCS) for custom UI development.
• Experience with version control (Git) and CI/CD pipelines for Oracle Cloud deployments.
• Prior experience in a delivery/implementation project (not just support).
• Scripting experience (Groovy, JavaScript, or PL/SQL) for custom logic within integrations.

Education

• Bachelor’s degree in Computer Science, Information Technology, or a related field (or equivalent practical experience).

Key Competencies

• Detail-oriented with strong technical build discipline.
• Ability to work well within a team, taking direction from senior consultants while owning technical delivery.
• Proactive in identifying and resolving integration issues.
• Willingness to learn new Oracle Cloud technologies and adapt to evolving project needs.