Remote Senior Oracle HCM & SaaS Integration Architect

Liberty Personnel Services, Inc.; King of Prussia (PA); On-site; USD 150,000 - 185,000; Full time

Job summary

Liberty Personnel Services, Inc. is seeking an experienced Oracle HCM Solution Architect to design and oversee integrations across Oracle HCM, legacy systems, SaaS applications, payroll platforms, and third-party providers.

You will shape solutions that connect HR, payroll, SaaS, and external vendors. In this role, you will lead architecture efforts, define APIs and data flows, evaluate existing integrations, and ensure scalable, secure deployments aligned with enterprise standards.

Qualifications

• 10–15+ years of Solution Architecture experience.
• 8+ years of HCM technology experience.
• Strong experience with Oracle HCM / Oracle Cloud HCM.
• Extensive HCM integration architecture experience.
• Experience integrating SaaS applications and third-party platforms.
• Experience with ADP or similar payroll/HR platforms.
• Strong experience with legacy system/data migration.
• Knowledge of APIs, middleware, interfaces, and enterprise integration patterns.
• Ability to work across both high-level architecture and detailed technical requirements.
• Strong communication and stakeholder-management skills.

Responsibilities

• Serve as the lead Solution Architect for Oracle HCM initiatives.
• Design integrations between Oracle HCM and enterprise applications/platforms.
• Architect solutions that enable multiple HR, payroll, SaaS, and third-party systems to communicate effectively.
• Support the migration and integration of legacy HR/HCM data into Oracle HCM.
• Define APIs, interfaces, middleware, data flows, and integration patterns.
• Evaluate existing integrations and recommend modernization or consolidation opportunities.
• Partner with HR, IT, development teams, vendors, and implementation partners.
• Provide architectural leadership throughout design, implementation, testing, and deployment.
• Ensure solutions are scalable, secure, reliable, and aligned with enterprise architecture standards.

Skills

Communication

Stakeholder management

Architecture design

HCM domain knowledge

Integration strategy

Technical leadership

Tools

Oracle HCM

ADP

APIs

Job description

Liberty Personnel Services, Inc. is seeking an experienced Oracle HCM Solution Architect to design and oversee integrations across Oracle HCM, legacy systems, SaaS applications, payroll platforms, and third-party providers.

You will shape solutions that connect HR, payroll, SaaS, and external vendors. In this role, you will lead architecture efforts, define APIs and data flows, evaluate existing integrations, and ensure scalable, secure deployments aligned with enterprise standards.