Oracle Integration Architect

Maestro BPO OPC; Taguig; On-site; PHP 1,800,000 - 3,600,000; Full time

Job summary

Maestro BPO OPC is seeking an experienced Oracle Integration Architect to design, develop, and deliver complex Oracle integration solutions across enterprise applications and platforms. You will lead end-to-end Oracle technical integration implementations and develop using Oracle Integration Cloud (OIC), REST/SOAP APIs, and OCI services.

The ideal candidate has 10+ years of Oracle technical integration experience, with hands-on expertise in OIC, Oracle ERP, REST/SOAP APIs, PL/SQL, OCI, and

Qualifications

• 10+ years of hands-on experience delivering Oracle technical integrations and implementations.
• At least 3 end-to-end Oracle ERP technical implementation projects.
• Experience across Oracle ERP, SCM, HCM and other domains.
• Strong hands-on experience with Oracle Integration Cloud (OIC).
• Deep knowledge of REST and SOAP APIs, plus data transformations with XSLT and XPath.
• Experience with OCI integration architecture and PaaS services.
• Hands-on with OCI API Gateway, OCI Events, Object Storage, and Notifications.
• Proficiency in PL/SQL and database integration.
• Knowledge of HDL and FBDI for bulk data upload.
• Security concepts: OAuth 2.0, JWT, policies, rate limiting, OAS 3.0.

Responsibilities

• Design and architect enterprise integration solutions across Oracle ERP, SCM, HCM, and other business applications.
• Lead end-to-end Oracle technical integration implementations from design to deployment.
• Develop and maintain integrations using Oracle Integration Cloud (OIC).
• Design complex integration patterns: application-driven, event-based, scheduled orchestrations.
• Develop integrations using REST and SOAP APIs with data transformations.
• Design and implement integrations using OCI services and PaaS capabilities.
• Develop and optimize PL/SQL procedures, packages, and database-driven integrations.
• Ensure security, privacy, performance, and scalability of integrations.
• Collaborate with stakeholders and provide technical leadership during implementation and production support.

Skills

Oracle Integration Cloud (OIC)

Oracle ERP

REST APIs

SOAP APIs

PL/SQL

OCI services

Event-driven architecture

Synchronous and asynchronous

XSLT

XPath

HDL

FBDI

OAuth 2.0

JWT

OpenAPI Spec (OAS) 3.0

Tools

OCI API Gateway

OCI Events

OCI Object Storage

OCI Notifications

Oracle BI Publisher

DBMS Cloud Jobs

Job description

About the Role

We are looking for an experienced Oracle Integration Architect to design, develop, and deliver complex Oracle integration solutions across enterprise applications and platforms.

The ideal candidate will bring 10+ years of Oracle technical integration experience, with strong hands‑on expertise in Oracle Integration Cloud (OIC), Oracle ERP, REST/SOAP APIs, PL/SQL, OCI services, and enterprise integration architecture.

This is a highly technical role suited for someone who has successfully delivered multiple end-to-end Oracle implementations and can translate complex business and technical requirements into scalable, secure, and reliable integration solutions.

Key Responsibilities

• Design and architect enterprise integration solutions across Oracle ERP, SCM, HCM, and other business applications.
• Lead end-to-end Oracle technical integration implementations, from requirements and solution design through development, testing, deployment, and support.
• Develop and maintain integrations using Oracle Integration Cloud (OIC).
• Design complex integration patterns, including:
• Application-driven integrations
• Event-based integrations
• Scheduled orchestrations
• Synchronous and asynchronous integrations
• Develop integrations using REST and SOAP APIs, including complex data transformations using XSLT and XPath.
• Design and implement integrations leveraging Oracle Cloud Infrastructure (OCI) services.
• Work with OCI services such as API Gateway, OCI Events, Object Storage, Notifications, and related PaaS capabilities.
• Develop and optimize PL/SQL procedures, packages, queries, and database-driven integrations.
• Work with DBMS Cloud Jobs and cloud-based database integration requirements.
• Develop and support Oracle reporting and document solutions using Oracle BI Publisher.
• Design and execute Oracle bulk data migration and upload processes using HDL and FBDI.
• Ensure integration solutions comply with enterprise security, privacy, performance, and scalability requirements.
• Collaborate with functional consultants, developers, infrastructure teams, business stakeholders, and other technical architects.
• Provide technical leadership, troubleshooting, and architectural guidance throughout implementation and production support.

Required Qualifications

• 10+ years of hands-on experience delivering Oracle technical integrations and implementations.
• At least 3 end-to-end Oracle ERP technical implementation projects.
• Experience integrating across multiple Oracle domains, preferably:
• Oracle ERP
• Oracle SCM
• Oracle HCM
• Strong hands‑on experience with Oracle Integration Cloud (OIC).
• Deep knowledge of:
• REST APIs
• SOAP APIs
• XSLT
• XPath
• Oracle integration patterns
• Strong understanding of event-driven, application-driven, and scheduled integration architectures.
• Strong proficiency in PL/SQL and database integration.
• Experience with DBMS Cloud Jobs.
• Strong understanding of OCI integration architecture and PaaS services.
• Hands‑on experience with:
• OCI API Gateway
• OCI Events
• OCI Object Storage
• OCI Notifications
• In-depth knowledge of Oracle BI Publisher.
• In-depth knowledge of Oracle bulk upload technologies, particularly HDL and FBDI.
• Knowledge of integration security concepts, including:
• OAuth 2.0
• JWT
• Security policies
• Rate limiting
• OpenAPI Specification (OAS) 3.0
• Data privacy and security standards

Nice to Have

• Experience with Oracle Visual Builder Cloud Service (VBCS).
• Experience designing highly available and scalable OCI-based integration architectures.
• Experience working in large enterprise Oracle transformation programs.
• Oracle certifications related to OIC, OCI, or Oracle Cloud technologies.

What We're Looking For

We are looking for an architect who is hands-on, technically deep, and experienced in delivering enterprise-scale Oracle integrations.

You should be comfortable moving between architecture, technical design, development, troubleshooting, and stakeholder discussions rather than operating solely at a conceptual or advisory level.