Sr. Engineer HCM App Integration - R01572131

Brillio; United States; On-site; USD 140,000 - 170,000; Full time

Job summary

Brillio is seeking a Sr. Engineer- HCM Integrations to partner with the HCM Integration Manager as a key technical leader for the team.

This role provides architectural oversight, continuity, and day-to-day technical guidance across the HCM integration landscape. You will drive technical decisions for integrations with major platforms like Fidelity, Shareworks, Aetna, and other HR systems, mentor engineers, and shape delivery through roadmaps, governance, and robust runbooks.

Qualifications

• 10+ years of progressive experience in enterprise application engineering, HCM integrations, or a closely related technical discipline.
• Experience as Lead/Principal/Staff Engineer with responsibility for complex architecture and engineering best practices.
• Hands-on experience with enterprise HCM platforms and large-scale integrations.
• Strong knowledge of HCM security models, roles, and access controls.
• Proven ability to design, develop, and support HCM integrations with third-party providers.

Responsibilities

• Act as principal technical counterpart to the HCM Integration Manager, providing continuity across technical responsibilities.
• Provide day-to-day technical leadership for integrations supporting HCM and third-party platforms.
• Lead architecture reviews, code quality, testing, deployment practices, monitoring, and production support.
• Mentor engineers and establish consistent engineering practices across the team.
• Develop succession plans and ensure continuity during leadership absence.
• Support incident management with monitoring, escalation paths, and recovery procedures.

Skills

HCM integration architectures

REST/SOAP APIs

OIC / Oracle HCM Cloud

Lead Engineer / Staff Engineer

Cross-functional collaboration

CI/CD & code quality

Incident management

Security & data privacy

Technical leadership

Education

Bachelor's degree in Computer Science / Engineering / Information Systems

Tools

Jira

Visual Builder Studio (VBS)

Oracle Integration Cloud (OIC)

Job description

Sr. Engineer HCM App Integration

Job requirements

The Sr. Engineer- HCM Integrations will partner closely with the HCM Integration Manager as a key technical leader for the team. This role will serve as the manager’s primary technical counterpart, providing technical continuity, architectural oversight, and day-to-day technical leadership across the HCM integration landscape.

Responsibilities

• Act as the principal technical counterpart to the HCM Integration Manager, providing coverage and continuity across technical responsibilities.
• 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, reducing dependency on any single leader or technical resource.
• Build redundancy across critical systems through documentation, cross-training, knowledge transfer, runbooks, and clearly defined primary/secondary ownership.
• Partner with the HCM Integration Manager and business stakeholders 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 practices, monitoring, and production support.
• Mentor and develop engineers and help establish consistent engineering practices across the team.
• Provide leadership coverage during the HCM Integration Manager's absence and ensure continuity of critical business and engineering operations.
• Identify areas of concentrated knowledge or ownership and proactively develop succession and coverage plans.
• Support incident management and ensure critical integrations have appropriate monitoring, escalation paths, recovery procedures, and backup ownership.

Required Qualifications & Experience

• 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 areas such as benefits, payroll, retirement, equity/stock administration, identity, and employee data management.
• Strong knowledge of enterprise integration technologies and patterns, including 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…) for delivery.
• Strong experience in building fast formulas and value sets.
• Good understanding of HCM security models including users and roles. Ability to build new roles as needed to support the application. Experience in supporting areas of responsibility (AORs).
• Solid background in Visual Builder Studio (VBS) in support of page customizations
• Understanding and support of HCM workflows, to support routing, notifications and approvals.
• Strong understanding of the full software development lifecycle, including solution design, development, code review, testing, deployment, monitoring, production support, and change management.
• Demonstrated experience establishing and improving engineering practices around source control, CI/CD, automated testing, code quality, observability, documentation, and release management.
• Proven experience supporting business-critical production systems, including incident management, root-cause analysis, troubleshooting, escalation management, and implementation of preventive measures.
• Experience building operational resiliency and reducing single points of failure through cross-training, documentation, knowledge transfer, succession planning, and primary/secondary ownership models.
• Ability to serve as a secondary technical and leadership escalation point, providing continuity and decision-making coverage when the HCM Integration Manager is unavailable.
• Strong understanding of data security, privacy, access controls, and handling of sensitive employee information.
• Experience partnering with HR/HCM, Benefits, Payroll, Finance, Security, Enterprise Technology, and external vendors on complex cross-functional initiatives.
• Strong technical judgment with the ability to evaluate architecture, challenge technical decisions constructively, identify risks, and guide engineers toward scalable and maintainable solutions.
• Excellent organizational and prioritization skills with the ability to manage multiple concurrent initiatives and production priorities.
• Strong written and verbal communication skills with the ability to communicate technical concepts, risks, and recommendations effectively across technical and business audiences.
• Bachelor's degree in Computer Science, Engineering, Information Systems
• Experience providing technical leadership for a large portfolio of HCM integrations across multiple vendors and business functions.
• Experience supporting HCM environments through major implementations, migrations, transformations, or platform modernization is a plus
• 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 systematically establish technical and leadership redundancy.
• Experience working closely with engineering management in a complementary technical leadership model with clear division of responsibilities.
• Demonstrated experience serving as a trusted senior individual contributor and technical leader, with the ability to provide technical continuity, independently make technical decisions when needed, and systematically reduce key-person and single-point-of-failure risk across critical systems and engineering functions.
• Experience using Jira for SDLC, backlog management, work planning, and reporting. Participation is sprint ceremonies including grooming

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Equal Employment Opportunity Declaration

Brillio is an equal opportunity employer to all, regardless of age, ancestry, colour, disability (mental and physical), exercising the right to family care and medical leave, gender, gender expression, gender identity, genetic information, marital status, medical condition, military or veteran status, national origin, political affiliation, race, religious creed, sex (includes pregnancy, childbirth, breastfeeding, and related medical conditions), and sexual orientation.