Senior Boomi Integration Developer – GL Integrations

Trident Consulting is seeking a "Senior Boomi Integration Developer – GL Integrations" for one of our direct clients in "Remote – USA". A global leader in business and technology services.
Senior Boomi Integration Developer – GL Integrations
Pay Rate: $80–$85/hr on W2
Employment Type: Contract (W2)
Location: Remote
About the Role
As part of the Global Payroll migration to Dayforce, the People Technology team needs a Senior Contract Boomi Developer with payroll experience to own the GL integration that sends payroll accounting data from Dayforce through Boomi to Oracle.
You will work alongside existing Boomi developers, the integration team, and finance and accounting partners. The ideal candidate should be available to start as soon as possible.
What You Will Do

• Design, build, and maintain the payroll GL integration from Dayforce to Oracle, using Boomi for transformation, routing, and delivery.
• Build Boomi processes, maps, and connectors that handle complex transformation, grouping, totals, and multi-file output.
• Support GL entries for payroll and related benefit and equity feeds, such as 401k and ESPP.
• Gather requirements from finance, accounting, and payroll teams, including account mappings, cost centers, company and balancing segments, and Oracle file specifications.
• Test with finance stakeholders, validate totals and control files against Dayforce payroll reports, and support parallel payroll runs.
• Build error handling, alerting, and rerun logic so failed loads can be corrected and replayed safely.
• Troubleshoot journal load and posting issues, and document mappings and support procedures.
• Support cutover and hypercare as payroll moves to Dayforce.

What We Are Looking For

• 7+ years of integration development experience, including 4+ years of hands-on Boomi experience (processes, maps, connectors, error handling, and scheduling).
• Payroll integration experience, including payroll data such as earnings, deductions, employer contributions, taxes, and retro adjustments.
• Experience with GL accounting for 401k, ESPP, or other benefit and equity deductions and contributions.
• Experience working with Dayforce payroll data or Dayforce integrations.
• Experience building GL or journal integrations that load into Oracle.
• Strong understanding of payroll accounting concepts (accruals, cost center allocation, and journal balancing).
• Experience with SFTP-based file delivery.
• Comfortable working directly with finance stakeholders and validating data to the penny.
• Experience with APIs (REST and SOAP).

Nice to Have

• Experience with Workday Web Services.
• Experience supporting a payroll vendor migration and its GL impact.
• Experience with manifest and control file patterns.
• Experience with Oracle Fusion or Oracle Cloud ERP journal import.