Senior Oracle Integration Cloud (OIC) Engineer

Integrity

Dallas (TX)

On-site

USD 120,000 - 150,000

Full time

10 hours ago

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Job summary

Integrity is seeking a Senior Oracle Integration Cloud (OIC) Engineer to own and operate a large-scale integration landscape. The role combines hands-on development with ATP administration, Oracle Cloud Extensions, and DevOps automation to deliver high-availability integrations with Oracle Fusion Cloud apps and third-party systems.

The ideal candidate has 6+ years in Oracle integration and 3+ years in OIC, plus strong scripting with PowerShell and experience with CI/CD pipelines.

Qualifications

Bachelor's degree in Computer Science, Information Systems, or related field, or equivalent practical experience.
6+ years of experience in Oracle integration development, including 3+ years with Oracle Integration Cloud (OIC).
Experience owning and supporting a large-scale integration portfolio in production (80+ integrations).
Hands-on experience administering Oracle ATP and secure connectivity.

Responsibilities

Own, monitor, and support a portfolio of 80+ OIC integrations spanning Oracle Fusion Cloud apps and third-party systems.
Design and build new OIC integrations using REST/SOAP adapters, mapping, and error handling.
Establish and maintain integration monitoring, alerting, and logging standards.
Work with managed services for L2/L3 production support and RCAs.
Manage full integration lifecycle: version control, environment promotion, release management, change control.
Liaise with IT to align with enterprise architecture.

Skills

OIC (Oracle Integration Cloud)

ATP (Oracle Autonomous Transactional)

PowerShell scripting

DevOps/CI-CD

REST/SOAP APIs

Oracle Fusion Cloud apps

Troubleshooting

Communication

Education

Bachelor's degree in CS/IS or related field

Tools

Jenkins

Azure DevOps

GitLab CI

Oracle tooling (deployments)

Job description

We are seeking an experienced Senior Oracle Integration Cloud (OIC) Engineer to own and operate a large‑scale, mission‑critical integration landscape of 80+ active OIC integrations connecting Oracle Fusion Cloud applications with internal and third‑party systems. This role combines hands‑on integration development with database administration (Oracle Autonomous Transaction Processing), Oracle Cloud Extensions development, support custom PowerShell scripting (for Oracle EPM) and DevOps/automation. The ideal candidate is a hands‑on technical expert who can design, build, monitor, troubleshoot, and continuously improve a complex, high‑volume integration environment while enforcing strong engineering and operational standards.

Key Responsibilities

Integration Development & Operations

Own, monitor, and support a portfolio of 80+ Oracle Integration Cloud (OIC) integrations spanning Oracle Fusion Cloud applications (ERP, HCM, SCM, or similar) and third‑party/on‑premises systems.
Design and build new OIC integrations using REST/SOAP adapters, orchestration, mapping, and error‑handling best practices.
Establish and maintain integration monitoring, alerting, and logging standards to proactively detect failures and performance degradation.
Work with managed services to provide L2/L3 production support, including root‑cause analysis and resolution of integration failures, data discrepancies, and performance bottlenecks.
Manage the full integration lifecycle: version control, environment promotion (dev/test/prod), release management, and change control.
Liaison with IT area to ensure adherence with larger enterprise architecture

Database & Platform (Oracle ATP)

Administer and tune Oracle Autonomous Transaction Processing (ATP) databases, including provisioning, schema management, performance optimization, and secure connectivity to OIC and downstream consumers.
Expertise in PL SQL Development and deployment
Monitor ATP performance and capacity, and implement corrective actions to maintain reliability and scalability.

Oracle Extensions

Design, build, and maintain Oracle Cloud Extensions (e.g., APEX, Visual Builder Cloud Service / VBCS and other PaaS‑based extensions) to extend standard Oracle Cloud application functionality.
Partner with functional and UX stakeholders to translate business requirements into extension designs that align with Oracle upgrade and lifecycle practices.

Automation, PowerShell & DevOps

Develop and maintain PowerShell scripts to automate EPM integrations
Build and manage CI/CD pipelines for OIC artifact packaging, deployment, and promotion across environments.
Apply DevOps practices — version control, automated testing, and release automation — to reduce manual effort and deployment risk.

Governance & Leadership

Enforce integration governance, naming conventions, security standards (OAuth 2.0, certificates, credential management), and coding best practices.
Lead design/code reviews and mentor junior integration developers.
Maintain comprehensive documentation: integration designs, data mappings, error‑handling patterns, and support runbooks.
Partner with enterprise architects and business stakeholders to gather requirements and recommend integration and automation strategies.

Required Qualifications

Bachelor's degree in Computer Science, Information Systems, or a related field, or equivalent practical experience.
6+ years of experience in Oracle integration development, including 3+ years dedicated to Oracle Integration Cloud (OIC).
Demonstrated experience owning and supporting a large-scale integration portfolio (80+ integrations or similar scale) in a production environment.
Hands‑on experience administering Oracle Autonomous Transaction Processing (ATP), including performance tuning and secure connectivity.
Experience building Oracle Cloud Extensions using APEX, VBCS or comparable PaaS extension tooling.
Strong scripting ability in PowerShell for automation and operational tasks.
Practical experience with DevOps/CI‑CD tooling (e.g., Jenkins, Azure DevOps, GitLab CI, or Oracle‑native deployment tooling) for integration deployment pipelines.
Solid understanding of REST/SOAP web services, JSON/XML, and API security (OAuth 2.0, SSL/TLS, certificate‑based authentication).
Experience integrating with Oracle Fusion Cloud applications (with a focus on ERP or finance modules).
Strong troubleshooting skills and production‑support experience in mission‑critical, high‑availability environments.
Excellent written and verbal communication skills, with the ability to work directly with business and technical stakeholders.

Preferred Qualifications

Oracle Integration Cloud (OIC) certification(s).
Experience with additional Oracle Cloud Infrastructure (OCI) services (Object Storage, Functions, API Gateway, Vault).
Familiarity with Oracle Process Automation, Visual Builder Studio, or Oracle Analytics.
Experience with Git‑based version control and infrastructure‑as‑code concepts.
Exposure to ITIL‑based incident and change management processes.
Prior experience in a lead or mentorship capacity within an integration team.

Key Skills