Senior Engineer, HCM App Integration

Brillio

. Partner closely with the HCM Integration Manager as the key technical leader and primary technical counterpart .

Posted 10/5/2026full-timeRemote • Texas • United StatesSenior💰 $95,000 - $100,000 per yearWebsite

Core Competencies

Role fit

Core Competencies

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Demonstrates extensive experience in HCM technology and integrations, providing technical leadership and oversight for complex enterprise systems. Proficient in designing and supporting integrations, ensuring operational resiliency, and establishing engineering best practices.

Highest-signal resume keywords

HCM Technology ExpertiseIntegration Design and DevelopmentOracle HCM Cloud and OICTechnical Leadership and MentorshipIncident Management and Troubleshooting

ATS Keywords

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Applicant Tracking System Keywords

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Hard Skills

HCM IntegrationsREST/SOAP APIsMiddleware/iPaaSOracle HCM APIsHCM ExtractsHDL/HSDLFast FormulasData SecuritySoftware Development LifecycleCross-Training and Documentation

Soft Skills

Organizational SkillsPrioritization SkillsWritten CommunicationVerbal CommunicationTechnical Judgment

Tools & Technologies

Visual Builder StudioJiraCI/CD ToolsMonitoring ToolsIncident Management Systems

Industry Keywords

Enterprise Application EngineeringHCM PlatformsPayroll SystemsBenefits AdministrationSOX Compliance

Tech Stack

Tools & technologies

CloudOracleSDLCSOAP

About the role

Key responsibilities & impact

Partner closely with the HCM Integration Manager as the key technical leader and primary technical counterpart
Provide day-to-day technical leadership for integrations supporting HCM and third-party platforms including Fidelity, Shareworks, Aetna, and other benefits, payroll, equity, and enterprise systems
Serve as a secondary escalation and decision-making point for critical HCM integration issues
Build redundancy through documentation, cross-training, knowledge transfer, runbooks, and primary/secondary ownership
Partner on roadmap planning, prioritization, resource allocation, architecture decisions, vendor management, and delivery execution
Provide technical oversight across HCM and OIC development, including architecture/design reviews, code quality, testing, deployment, monitoring, and production support
Mentor and develop engineers and establish consistent engineering practices
Provide leadership coverage during the HCM Integration Manager's absence
Identify concentrated knowledge or ownership and develop succession and coverage plans
Support incident management and ensure monitoring, escalation paths, recovery procedures, and backup ownership for critical integrations

Requirements

What you’ll need

10+ years of progressive experience in enterprise application engineering, HCM technology, integrations, or a closely related technical discipline
Demonstrated experience serving as a Lead Engineer, Principal Engineer, or Staff Engineer with responsibility for leading complex technical architecture and guiding engineering best practices
Significant hands-on experience with enterprise HCM platforms and HCM integrations, preferably within complex, large-scale environments
Strong experience designing, developing, supporting, and troubleshooting integrations between HCM platforms and third-party providers across benefits, payroll, retirement, equity/stock administration, identity, and employee data management
Strong knowledge of REST/SOAP APIs, web services, middleware/iPaaS, SFTP/file-based integrations, batch processing, and event-driven integrations
Deep experience with Oracle HCM Cloud, OIC, Oracle HCM APIs, HCM Extracts, HDL/HSDL, and related Oracle integration technologies
Solid background in building HCM integration templates (RTF, XSLT)
Strong experience building fast formulas and value sets
Understanding of HCM security models, users and roles, role creation, and areas of responsibility (AORs)
Solid background in Visual Builder Studio (VBS) for page customizations
Understanding and support of HCM workflows for routing, notifications, and approvals
Strong understanding of the full software development lifecycle
Experience establishing engineering practices around source control, CI/CD, automated testing, code quality, observability, documentation, and release management
Experience supporting business-critical production systems, incident management, root-cause analysis, troubleshooting, escalation management, and preventive measures
Experience building operational resiliency through cross-training, documentation, knowledge transfer, succession planning, and ownership models
Strong understanding of data security, privacy, access controls, and sensitive employee information
Experience partnering with HR/HCM, Benefits, Payroll, Finance, Security, Enterprise Technology, and external vendors
Strong technical judgment, organizational and prioritization skills, and written and verbal communication skills
Bachelor's degree in Computer Science, Engineering, or Information Systems
Experience providing technical leadership for a large portfolio of HCM integrations across multiple vendors and business functions
Experience working with geographically distributed teams, including onshore and offshore engineers
Experience operating in a SOX-controlled or similarly regulated enterprise environment
Experience establishing on-call rotations, production-support models, engineering SLAs/SLOs, monitoring, and escalation frameworks
Demonstrated ability to identify key-person dependencies and establish technical and leadership redundancy
Experience working closely with engineering management in a complementary technical leadership model
Demonstrated experience serving as a trusted senior individual contributor and technical leader
Experience using Jira for SDLC, backlog management, work planning, reporting, and sprint ceremonies including grooming