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Senior Software Engineer (Oracle Fusion)

Canada
On-site
Posted Aug 27, 2026
1 position

Opens an external site

Employment type: Full-time
Experience level: Senior · 5+ years
Minimum education: Bachelor’s degree
Posting language: English
Working hours: 40 hours per week

Job summary

Design, develop, and maintain robust integrations between Oracle Fusion Cloud and external payment systems using various Oracle integration patterns. Collaborate with cross-functional teams to deliver scalable, secure, and compliant payment processing solutions.

Job details

Responsibilities Design, develop, and deliver enhancements, new features, and product add-ons for the Oracle Fusion payment integration product. Build and maintain robust integrations between Oracle Fusion Cloud and external payment gateways, banks, financial institutions, and third-party systems using Oracle Integration Cloud (OIC), REST/SOAP APIs, FBDI, ADFDI, and other Oracle integration patterns. Extend and customize Oracle Fusion payment-related functionality (Payments, Cash Management, Payables, Receivables) while adhering to Oracle best practices and upgrade-safe development standards. Analyze business and technical requirements, translate them into technical designs, and implement scalable solutions. Write high-quality, well-documented code and configuration; perform unit, integration, and regression testing. Collaborate with product management, architects, QA, and other engineering teams to define roadmaps, prioritize features, and deliver on release cycles. Troubleshoot complex integration and payment processing issues in development, test, and production environments. Contribute to technical design reviews, code reviews, and continuous improvement of development processes and standards. Ensure solutions meet security, compliance, performance, and scalability requirements for enterprise payment processing. Qualifications Bachelor’s degree in Computer Science, Information Systems, or related field (or equivalent practical experience). 7+ years of software engineering experience, with at least 4+ years working on Oracle Fusion / Oracle Cloud Applications (ERP Financials preferred). Solid proficiency in one or more of: Java, PL/SQL, Groovy, JavaScript/TypeScript, and Oracle ADF or Visual Builder. Strong hands-on experience developing and enhancing Oracle Fusion applications, including customizations, extensions, and product add-ons. Deep knowledge of Oracle Integration Cloud (OIC), REST and SOAP web services, Oracle Fusion APIs, FBDI, and integration patterns. Experience with Oracle Cloud Infrastructure (OCI) services relevant to application and integration development. Strong understanding of payment processing concepts, security (PCI considerations), error handling, reconciliation, and audit requirements. Experience specifically with Oracle Fusion Payments, Cash Management, Accounts Payable, or Accounts Receivable modules. Prior work on payment gateway integrations (e.g., banks, card networks, fintech providers) or ISO 20022 / electronic payment formats. Knowledge of Oracle Visual Builder, Application Composer, or page personalization/extensions. Oracle Cloud certifications (Oracle Fusion Cloud Applications, Oracle Integration Cloud, or related) are a plus. Job Type: Full-time The Company is committed to compliance with all applicable laws providing equal employment opportunities. This commitment applies to all persons involved in Company operations. The Company prohibits unlawful discrimination against any job applicant, employee or unpaid intern by any employee of the Company, including supervisors and coworkers. Pay discrimination between employees of the opposite sex or between employees of another race or ethnicity performing substantially similar work, as defined by the California Fair Pay Act and federal law, is prohibited.

What you’ll do

Requirements

Requires a bachelor's degree in Computer Science or a related field and at least 7 years of software engineering experience. Candidates must have 4+ years of specific experience with Oracle Fusion applications and proficiency in relevant programming languages and integration tools.