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Freelance Oracle Integration Cloud Jobs (NOW HIRING)

Rural King

Sr. Oracle Integration Cloud Engineer

Mattoon, IL · On-site

$97K - $131K/yr

Design, build, test, and deploy integrations using Oracle Integration Cloud (OIC), including REST, SOAP, File-based, and scheduled orchestration flows. * Develop APIs and integrations to support omni ...

Rural King

Sr. Oracle Integration Cloud Engineer

Mattoon, IL · On-site

$97K - $131K/yr

Design, build, test, and deploy integrations using Oracle Integration Cloud (OIC), including REST, SOAP, File-based, and scheduled orchestration flows. * Develop APIs and integrations to support omni ...

Rural King

Sr. Oracle Integration Cloud Engineer

Mattoon, IL · On-site

$156K/yr

Design, build, test, and deploy integrations using Oracle Integration Cloud (OIC), including REST, SOAP, File-based, and scheduled orchestration flows. * Develop APIs and integrations to support omni ...

IT Impact Consulting

$46.75 - $59/hr

Oracle HCM / Cloud Integration Newark, NJ (Local Candidates Only) Contract | Hybrid (3 Days/Week Onsite) The Role IT Impact Consulting is placing an Oracle HCM Cloud Technical Consultant with a ...

Rural King

Sr. Oracle Integration Cloud Engineer

Mattoon, IL · On-site

$97K - $131K/yr

Design, build, test, and deploy integrations using Oracle Integration Cloud (OIC), including REST, SOAP, File-based, and scheduled orchestration flows. * Develop APIs and integrations to support omni ...

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How much do freelance oracle integration cloud jobs pay per hour?

As of Sep 15, 2026, the average hourly pay for freelance oracle integration cloud in the United States is $62.54, according to ZipRecruiter salary data. Most workers in this role earn between $60.34 and $68.27 per hour, depending on experience, location, and employer.

What does a freelance Oracle Integration Cloud specialist do?

A Freelance Oracle Integration Cloud specialist designs, implements, and manages integrations between Oracle Cloud applications and other systems. They use Oracle Integration Cloud (OIC) tools to connect disparate applications, automate business processes, and ensure seamless data flow across platforms. Working as freelancers, they are often hired for specific projects, offering expertise in integration architecture, development, troubleshooting, and support. Their goal is to help organizations streamline operations, improve efficiency, and maximize the value of their Oracle Cloud investments.

What are the key skills and qualifications needed to thrive as a freelance Oracle Integration Cloud specialist?

To thrive as a Freelance Oracle Integration Cloud specialist, you need expertise in cloud integration concepts, Oracle Integration Cloud (OIC) architecture, and relevant programming languages, typically supported by a degree in computer science or related certifications. Familiarity with tools like Oracle Cloud Infrastructure, REST/SOAP APIs, and integration adapters, as well as certifications such as Oracle Cloud Platform Application Integration Specialist, is highly valued. Strong problem-solving, communication, and project management skills help you effectively deliver solutions and manage client relationships. These skills ensure the successful delivery of integration projects, high client satisfaction, and the ability to adapt to diverse business requirements.

What are some common challenges faced by freelance Oracle Integration Cloud consultants when working with multiple clients?

Freelance Oracle Integration Cloud consultants often encounter challenges such as managing diverse client expectations, adapting to varying IT environments, and keeping up with rapidly evolving Oracle updates. Each client may have different integration needs, security requirements, and legacy systems, requiring tailored solutions and strong communication skills. Additionally, freelancers need to efficiently prioritize tasks and maintain clear documentation to ensure smooth handovers and ongoing support.

What is the difference between Freelance Oracle Integration Cloud vs Freelance Cloud Integration Specialist?

AspectFreelance Oracle Integration CloudFreelance Cloud Integration Specialist
CertificationsOracle certifications, Cloud certificationsVarious cloud platform certifications (AWS, Azure, Oracle)
Work EnvironmentProject-based, remote or on-site, client-specificProject-based, remote or on-site, client-specific
Industry UsagePrimarily in Oracle-focused organizationsBroader cloud service providers and industries
Search IntentOracle cloud integration jobs, Oracle Cloud freelance workCloud integration freelance jobs across platforms

Freelance Oracle Integration Cloud specialists focus specifically on Oracle's cloud integration tools, often requiring Oracle certifications. In contrast, Freelance Cloud Integration Specialists work across multiple cloud platforms like AWS, Azure, or Oracle, offering broader expertise. Both roles are project-based and involve remote work, but the Oracle-specific role is more niche within Oracle-centric organizations.

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Infographic showing various Freelance Oracle Integration Cloud job openings in the United States as of September 2026, with employment types broken down into 92% Full Time, 5% Part Time, and 3% Contract. Highlights an 82% Physical, 4% Hybrid, and 14% Remote job distribution, with an average salary of $130,079 per year, or $62.5 per hour.

Oracle integration Cloud (OIC) Developer

Ashburn, VA • Hybrid

i360technologies, Inc.
IT Services • 51 - 200 employees
Learn more about i360technologies, Inc.external

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Re-posted 13 hours ago

Key responsibilities

  • Design and develop REST service interfaces in OIC, including hosted services for inbound calls and outbound integrations to external systems.

  • Implement secure authentication using OAuth 2.0 for all REST endpoints and ensure compliance with security best practices.

  • Build and configure OIC integrations that handle JSON payloads for synchronous and asynchronous processing flows.

Job description

At i360technologies, we deliver business consulting and technology solutions that support the mission of federal agencies. We are seeking an experienced Oracle Integration Cloud (OIC) Developer to design and implement secure REST-based integrations between our on-premises Oracle E-Business Suite (EBS) 12.2.14 environment and an external third-party system. The role focuses on leveraging OIC as the central integration platform to enable bidirectional communication, including transaction processing (e.g., purchase orders and invoices), financial data lookups, and reference/master data exchanges (e.g., vendor, and accounting data). You will apply OIC best practices to build robust, scalable integrations using synchronous and asynchronous REST services with JSON payloads and OAuth 2.0 security. This is a hands-on role emphasizing OIC architecture, development, and optimization, with collaboration alongside our in-house EBS experts for data handling. 

Key Responsibilities
  • Design and develop REST service interfaces in OIC, including hosted services for inbound calls from the external system (e.g., transaction processing and data lookups) and outbound integrations to the external system (e.g., sending acknowledgments, status updates, and master data).
  • Implement secure authentication using OAuth 2.0 for all REST endpoints, ensuring compliance with security best practices.
  • Build and configure OIC integrations that handle JSON payloads for both synchronous (real-time responses) and asynchronous (event-driven) processing flows.
  • Collaborate with internal PL/SQL developers to define integration points for EBS data extraction and transformation, ensuring seamless flow from EBS to OIC without requiring direct EBS development.
  • Apply OIC best practices for error handling, monitoring, logging, and performance optimization to support reliable communication between on-premises EBS and cloud/external systems.
  • Conduct testing, troubleshooting, and deployment of OIC artifacts, including integration flows, adapters, and mappings.
  • Document integration designs, configurations, and operational procedures to enable knowledge transfer to the team.
  • Stay current with OIC updates and recommend enhancements to align with evolving business needs, such as database upgrades (e.g., from Oracle 19c to 23AI).
Qualifications
  • Bachelor's degree in computer science, Information Technology, or a related field (or equivalent experience).
  • 3+ years of hands-on experience with Oracle Integration Cloud (OIC), specifically building REST service integrations.
  • Proven expertise in designing and implementing REST APIs with JSON payloads, including OAuth 2.0 authentication and authorization.
  • Strong understanding of synchronous and asynchronous integration patterns in a hybrid (on premises/cloud) environment.
  • Experience with OIC adapters (e.g., REST Adapter, Database Adapter) and integration styles (e.g., orchestrated flows, schedules, and events).
  • Familiarity with integration best practices, including API management, fault tolerance, and scalability in OIC.

Preferred Qualifications:

  • Experience integrating with Oracle E-Business Suite (EBS), particularly for financial modules (e.g., procurement, payables), though not required.
  • Knowledge of PL/SQL for data processing and Oracle database environments (e.g., Oracle 19c/23AI on Linux).
  • Exposure to external system integrations (e.g., ERP/CRM platforms) via REST.
  • Certification in Oracle Integration Cloud or related Oracle middleware.
  • Experience working with a federal agency would be preferred. 
Security & Eligibility Requirements
  • Ability to obtain and maintain a federal Public Trust (suitability) clearance
  • Must be able to pass a federal background investigation
  • U.S. Citizenship or Permanent Residency required (no visa sponsorship available)
Benefits
  • Referral Bonus
  • (401k) Matching
  • Holidays – Eleven
  • Technology Reimbursement
  • Short-Term & Long-Term Disability
  • Life Insurance (Basic, Voluntary & AD&D)
  • Paid Time Off (0-3 years - 15 Days PTO | 3+ years 20 Days)
  • 80% Employer Paid Health Care Plan (Medical, Dental & Vision)
Equal Opportunity Employer Minority/Female/Veteran/Disability

All qualified applicants will receive consideration for employment regardless of race, color, religion, sex, sexual orientation, gender identity, national origin, age, disability, protected veteran status, or status within any other protected group.

Only direct applicants will be considered. Submissions from recruiting or staffing firms will not be accepted.