Senior Oracle HCM Integrations Developer

Accountabilities:

Design, develop, implement, and maintain integrations between Oracle HCM Cloud and external enterprise systems, including HRIS, payroll, benefits, finance, and compliance platforms.
Develop a deep understanding of Oracle HCM data structures, tables, and metadata to ensure data consistency, referential integrity, and reliable information exchange across Core HR, Benefits, Absence, and Time and Labor modules.
Write clean, scalable, and maintainable code using PL/SQL, SQL, and scripting languages such as Python and Java to support data transformations, validations, automation, and integration workflows.
Build and maintain interfaces using Oracle HCM Extracts, HCM Data Loader (HDL), Fast Formulas, BI Publisher, and Oracle Integration Cloud (OIC) or comparable middleware solutions.
Implement and manage REST and SOAP APIs, SFTP and file-based transfers, and secure connectivity mechanisms, including OAuth authentication and certificate-based security.
Optimize SQL queries, integration jobs, and batch processing workflows to support high-volume HCM data operations and improve system performance.
Apply security and compliance best practices to protect personally identifiable information (PII), support SOX controls, and maintain audit readiness across integration processes.
Implement monitoring, logging, alerting, and error-handling mechanisms to identify integration failures, resolve technical issues, and maintain reliable system operations.
Develop and maintain technical specifications, interface mappings, data dictionaries, operational runbooks, and other documentation required for ongoing support and maintenance.
Maintain version control, support CI/CD pipelines, and implement automated testing practices to improve development quality and deployment reliability.
Collaborate with HRIS, Payroll, IT, and other cross-functional stakeholders to gather requirements, troubleshoot issues, and deliver integration solutions aligned with business needs.
Participate in technical design reviews, recommend architectural improvements, and identify opportunities to enhance integration scalability, security, and maintainability.
Mentor junior developers, conduct code reviews, and promote coding standards and technical best practices across the development team.
Provide ongoing integration support and participate in occasional client-site visits when required.
Requirements:
At least 7 years of experience designing, developing, and maintaining Oracle HCM integrations in enterprise environments.
Strong functional and technical knowledge of Oracle HCM Cloud modules, particularly Core HR, Benefits, Absence, and Time and Labor, including their underlying data structures and dependencies.
Advanced proficiency in SQL and PL/SQL, including query optimization, data manipulation, troubleshooting, and performance tuning.
Hands-on experience with Oracle HCM Extracts, HCM Data Loader (HDL), Fast Formulas, and BI Publisher.
Proven experience developing integrations using Oracle Integration Cloud (OIC) or comparable middleware platforms.
Strong knowledge of REST and SOAP APIs, secure file transfers, SFTP, authentication protocols, and enterprise integration patterns.
Experience using Python, Java, or similar scripting and programming languages for data transformation, validation, and automation.
Familiarity with CI/CD pipelines, version control systems, automated testing frameworks, and secure secrets management.
Understanding of enterprise data security, personally identifiable information (PII) protection, SOX controls, and audit requirements.
Demonstrated ability to troubleshoot complex integration issues, analyze data discrepancies, and implement effective, long-term solutions.
Strong analytical and problem-solving skills, with a high level of attention to detail and a commitment to delivering reliable, high-quality code.
Excellent written and verbal communication skills, with the ability to collaborate effectively with technical and non-technical stakeholders.
Ability to work independently, manage competing priorities, and contribute effectively within a remote, geographically distributed team.
Experience mentoring developers, participating in code reviews, and contributing to technical design discussions is an advantage.
Willingness to participate in occasional client-site visits as required.
Benefits:
Competitive salary: Annual base salary ranging from $130,000 to $150,000 USD, depending on experience, education, and geographical location.
Full-time employment: An opportunity to work on enterprise-level Oracle HCM integrations and business-critical technology solutions.
Remote work flexibility: The ability to work remotely from anywhere in the United States, with occasional client-site visits as needed.
Paid time off: Paid leave to support personal needs and work-life balance.
Medical insurance: Health coverage to support employee well-being.
Dental plan: Benefits to help cover dental care needs.
Vision plan: Coverage for eligible vision care.
Life insurance: Additional financial protection through life insurance benefits.
Short-term and long-term disability insurance: Coverage designed to provide financial support in the event of a qualifying disability.
Paid holidays: Paid time off for designated holidays.