Senior Human Resource Generalist

CBIZ

. Perform full-scope human resources services for clients .

Posted 9/18/2026full-timeChesterfield • Missouri • United StatesSeniorWebsite

Core Competencies

Role fit

Core Competencies

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Demonstrates expertise in managing full-scope human resources services, including compliance with employment regulations, payroll processing, and benefits administration. Proficient in HR software and technology, with strong communication and customer service skills to support client engagements effectively.

Highest-signal resume keywords

HR Compliance ManagementPayroll ProcessingBenefits AdministrationClient Relationship ManagementHR Software Proficiency

ATS Keywords

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Applicant Tracking System Keywords

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Hard Skills

Payroll SystemsHR SoftwareExcelWordOutlookHRIS ImplementationEmployee OnboardingEmployee OffboardingRegulatory ComplianceTime and Attendance Management

Soft Skills

Verbal CommunicationWritten CommunicationCustomer ServiceTeam CollaborationAnalytical Skills

Tools & Technologies

Third-Party Payroll PlatformsHR Technology

Certifications & Qualifications

PHRSHRM-CP

Industry Keywords

Employment LawHR ConsultingHR OperationsTalent ManagementCOBRA ComplianceHIPAA Compliance

About the role

Key responsibilities & impact

Perform full-scope human resources services for clients
Manage day-to-day HR operations within client engagements
Lead client functions and transitions to support efficient HR operations
Serve as first point of contact for escalated or complex HR matters
Ensure compliance with federal and state employment regulations, company policies, and HR Services standards
Oversee employee onboarding, new-hire paperwork, orientation, and policy reviews
Oversee employee offboarding in accordance with applicable regulations
Maintain accurate client processes and documentation
Process client payroll using third-party payroll platforms
Review time, attendance, leave, payroll changes, and payroll-related data
Prepare retirement, FSA, and HSA remittances as applicable
Answer employee and client payroll questions
Handle payroll tax registrations, notices, and account closures as applicable
Conduct quarterly and annual payroll reviews
Manage complex payroll matters with providers, agencies, employees, and clients
Administer benefits, enrollments, terminations, changes, leave, COBRA, and HIPAA compliance
Reconcile benefit invoices and assist employees with benefits questions
Manage benefit renewals and open enrollment activities
Provide clients with HR policy, compliance, employee relations, and best-practice support
Provide on-site client support as needed
Maintain knowledge of HR, talent management, employment law, regulatory changes, and HR technology
Lead or participate in initiatives improving the HR Services team

Requirements

What you’ll need

3 years of experience as a subject matter expert
Must maintain current required licenses and certifications relevant to field of expertise
Demonstrated verbal and written communication across all organizational levels, internally and externally
Effective customer service skills
Proficient use of applicable technology
Ability to work in a team environment and independently
Ability to analyze and prioritize multiple responsibilities
Bachelor’s degree in Human Resources or related education, and 5–10 years of relevant experience, or similar combination of education and experience (preferred)
Experience managing HR functions across multiple states
Experience working with external clients in an HR consulting or outsourcing capacity
Strong knowledge of federal, state, and local employment laws and regulations
Proficiency in HR software and payroll systems
Proficiency in Excel, Word, and Outlook
Experience working with different HRIS, including implementation of new systems
PHR or SHRM-CP certification or other HR/payroll-related certifications (preferred/plus)