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ExtensisHR

Provides HR, payroll, and benefits outsourcing

Human Resources Manager

HR Generalist & Employee RelationsUpdated on Nov 14
Part-timeNew York, NY, USA$70 - $80 /hr

About the Job

Requirements

  • Bachelor’s degree in Human Resources or a related field.
  • Six to ten years of experience in an HR Manager, Generalist, or similar role in the PEO industry.
  • Strong knowledge of HR compliance, employment law, policy interpretation, employee communications, E-Verify, workers’ compensation, and legally sound documentation.
  • Ability to manage sensitive employee matters with professionalism, discretion, and diplomacy, build trust, handle conflict constructively, and maintain credibility across diverse staff groups.
  • Experience creating and standardizing HR frameworks such as job descriptions, employee handbooks, career progression structures, and performance management processes.
  • Hands-on proficiency with HR platforms and outsourced HR environments, including PEO models, HRIS systems, time and attendance tools, and platforms such as BambooHR; ability to independently manage records, approvals, and workflows.
  • Strong writing skills to produce clear, accurate, professional HR correspondence, policies, letters, and employee-facing materials with minimal oversight and attention to tone and detail.

Responsibilities

  • Translate leadership priorities into HR plans with clear timelines and outcomes.
  • Advise on staffing, organizational design, culture, and sensitive people decisions.
  • Co-author and maintain the employee handbook and policy set with the Director of Operations and Extensis HR PEO team; manage version control and route substantive revisions to the Director of Operations for review and approval before publishing.
  • Lead a company-wide job description audit and rewrite in partnership with the Director of Operations, producing a consistent set with common format, leveling language, decision rights, and handoffs; coordinate drafting and version control, with the Director of Operations providing final approval on the baseline set and material changes.
  • Evaluate HR systems and administrative processes across the gallery, identify gaps, and bring recommendations for improvement to the Director of Operations.
  • Own the annual review calendar, tools, templates, and support for managers and general staff.
  • Collect structured self-reviews, manager input, and optional contextual input.
  • Draft written reviews from the input pack, focusing on consistency, tone, and risk; share this work with the Director of Operations and select managers, with the expectation of taking on a greater share over time.
  • Review ratings across staff for systematic grading differences and consistency in recognizing similar performance across teams; calibration may include the Executive Director, who receives periodic high-level guidance on her sales team.
  • Maintain review documentation standards, file completeness, and follow-through tracking.
  • Work with the Director of Operations to establish a consistent review style and delivery approach that improves prior cycles and can be sustained year to year.
  • Draft written documentation for serious or sustained performance concerns, including verbal warning records, written warnings, and performance improvement plans; consult the Director of Operations before issuing formal documents.
  • Build a formal mid-cycle check-in process in partnership with the Director of Operations to provide a consistent structured touchpoint for all staff and reduce end-of-year surprises.
  • Create one to two documented feedback notes during the cycle for staff rated Developing or Not Meeting expectations.
  • Lead employee relations matters, including performance issues, conduct, conflict, and complaints.
  • Manage investigations with clear steps, documentation, and defensible outcomes.
  • Coach managers on feedback, accountability, and documentation habits.
  • Serve as a resource for staff through periodic one-on-ones as needed, professional guidance, and appropriate personal-development support.
  • Maintain the gallery’s compliance posture across applicable employment law and regulatory requirements, including paid leave, workers’ compensation, OSHA, EEOC, and harassment prevention.
  • Ensure required training and education is current and documented for all staff.
  • Monitor changes in New York State and City employment law and flag implications to the Director of Operations before effective dates.
  • Maintain compliance-related records in a state of audit readiness.
  • Conduct market compensation research using sources such as NYFA, Glassdoor, and comparable industry benchmarks; collaborate with the Director of Operations to develop and maintain documented salary bands, advancement structures, and longer-range compensation forecasts.
  • Administer Extensis and connected onboarding and offboarding portals; master Extensis and BambooHR and use each to its full potential.
  • Administer time and attendance in BambooHR, the gallery’s platform for tracking hours, paid time off, and absences.
  • Maintain accurate staff vacation, sick leave, and other absence records; manage and track paid time off requests and approvals under gallery policy.
  • Oversee the gallery calendar for staff scheduling and determine and communicate gallery-wide holidays in coordination with the Director of Operations.
  • Flag attendance patterns or concerns to the relevant manager and Director of Operations.
  • Collect required documents for new-hire onboarding, support employee completion, and confirm payroll readiness.
  • Manage the I-9 workflow and E-Verify compliance, ensuring compliant completion and audit readiness.
  • Create employee profiles and maintain job, department, and status fields; update leave flags and promptly reflect terminations and status changes.
  • Enter all HR-driven changes in the appropriate system and communicate them to Bookkeeping in a usable format.
  • Provide Bookkeeping with confirmed payroll-impacting changes, including start and termination dates, leave start and return dates, eligibility and status changes, and required deduction starts and stops.
  • Maintain a standard payroll handoff format and submit changes by 12:00 p.m. two business days before payroll; late items default to the next cycle unless the Director of Operations approves an exception.
  • Maintain routing rules for matters requiring email communication, physical storage, and leadership copy.
  • Administer the 401(k) roster through Ameritas, including roster accuracy, address changes, status updates, and terminations in the portal or through the vendor; keep the roster current to prevent participant and compliance issues.
  • Manage workers’ compensation incident intake, claims reporting, and broker and vendor coordination; keep the Director of Operations and Bookkeeping informed when claims affect leave status, premiums, or payroll timing.
  • Administer paid family leave and leaves of absence end to end by guiding employees through processes, forms, and documentation requirements; track official leave dates and maintain leave status in Extensis and BambooHR.
  • Communicate confirmed leave start and return dates to Bookkeeping using the standard handoff format.
  • Manage garnishment and child support order casework, maintaining a documented file for each order, communicating with the employee, vendor or system contacts, and agencies as required, and providing Bookkeeping with confirmed effective dates and deduction instructions.
  • Provide compliance signoff for offer letters before release using a checklist; the Director of Operations issues offer letters.
  • Memorialize, publish, and maintain job architecture records for organizational structure and compensation bands designed by the Director of Operations and Executive Director.
  • Consult outside employment counsel only with prior approval from the Director of Operations or Executive Director.
  • Engage directly with the Extensis HR PEO support team for system and process administration.
  • Provide administrative hiring support by scheduling interviews, managing candidate communications, and handling related paperwork; take on broader coordination for complex or senior searches in partnership with the Director of Operations and Executive Director.
  • Support sales reviews as a process and documentation partner when requested; upper-level sales performance management and review delivery remain the Executive Director’s responsibility.
  • Bookkeeping remains responsible for payroll runs, deposits, and payments; Bookkeeping continues bi-weekly 401(k) deposits; employee matters that first arrive in Bookkeeping are forwarded to HR the same day.

About the Company

ExtensisHR

Provides HR, payroll, and benefits outsourcing

ExtensisHR is a professional employer organization (PEO) that helps businesses manage human resources tasks by handling HR administration, payroll and taxes, benefits and retirement plans, compliance, risk management, and employee management. Its service model places employees on ExtensisHR’s payroll while the client company maintains control over daily work, allowing the client to offload HR burden to ExtensisHR. The company works by providing outsourced HR services at scale, offering personalized solutions and leveraging its expertise to simplify HR for clients. Compared with others in the field, ExtensisHR emphasizes its size and customer-service focus, managing over $3 billion in employment-related costs annually and aiming to deliver high levels of support to help clients grow their business. Its goal is to reduce HR complexity for customers so they can focus on core business growth.

Company size
201-500
Company stage
Not listed
Total funding
Not listed
Headquarters
Woodbridge Township, NJ
Founded
1997

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