Human Resources Manager - Part Time

EnviroVantage; Epping (NH); On-site; USD 34,000 - 55,000; Part time

Job summary

EnviroVantage is seeking a Part Time Human Resources Manager to support our growing, multi-state workforce. The role handles recruiting, onboarding, employee relations, benefits administration, and HR operations, working closely with leadership, Payroll, Safety, and Operations.

The position is part-time (20-25 hours/week) and requires independent, organized, hands-on HR leadership in a fast-paced environment. SHRM-CP/PHR is a plus.

Qualifications

• 5+ years progressive HR experience, hands on Generalist preferred.
• Strong experience with employee relations and full-cycle recruiting.
• Experience supporting field-based, construction, manufacturing, industrial, or similar workforces is a plus.
• Knowledge of federal and state employment laws including FMLA, ADA, wage/hour requirements.
• Ability to manage multiple administrative HR processes independently.

Responsibilities

• Manage full-cycle recruiting for corporate and field roles, including postings, screening, interviews, offers, and pre-employment steps.
• Partner with hiring managers to understand staffing needs and maintain recruiting pipelines.
• Coordinate background checks and pre-employment requirements.
• Oversee onboarding from offer to start date and ensure I-9 and E-Verify compliance.
• Maintain accurate employee records and HR data across systems.
• Support payroll, safety, and operations with HR information and questions.

Skills

Full-cycle recruiting

Employee relations

HRIS

Policy administration

Education

Bachelor's degree in HR or related field

SHRM-CP or PHR a plus

Tools

HRIS

ATS

Job description

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EnviroVantage is seeking a Part Time Human Resources Manager to support the HR needs of our growing, multi-state workforce. This position serves as the organization's primary HR practitioner, independently managing human resources operations while partnering closely with executive leadership, department managers, Payroll, Safety, and Operations. The role focuses on recruiting, onboarding, employee relations, benefits administration, employment compliance, HR systems, and general HR operations.

This is an ideal opportunity for an experienced HR professional who enjoys working closely with the business, managing a diverse range of priorities, and taking ownership of HR processes from start to finish. The successful candidate will be resourceful, highly organized, and comfortable working independently in a fast-paced, operationally driven environment. This position requires someone who can balance employee-facing responsibilities with the detailed administrative work necessary to support effective HR operations. This is a part-time, 20-25 hour per week position.

Duties & Responsibilities

• Manage full-cycle recruiting for corporate and field positions, including job postings, candidate screening, interview coordination, offers, and pre-employment processes.
• Partner with hiring managers to understand staffing needs and maintain recruiting pipelines.
• Coordinate background checks and other pre-employment requirements.
• Manage new-hire onboarding from offer acceptance through start date.
• Oversee Form I-9 and E-Verify compliance.
• Maintain employee records and ensure new hire files are complete and accurate.

Employee Relations

• Serve as a point of contact for employees and managers, providing guidance on performance, workplace conduct, corrective action, and employee relations matters.
• Provide guidance to managers on the consistent application of company policies, employee documentation, and appropriate escalation of workplace concerns.
• Conduct and document employee investigations as needed.

HR Operations & Administration

• Manage employee changes including hires, terminations, and status updates, maintaining accurate employee data and personnel records
• Partner with Payroll and Operations to support accurate employee information, timekeeping practices, pay changes, and resolution of payroll-related employee questions.
• Support implementation and ongoing administration of field workforce processes, including timekeeping, employee communications, and compliance initiatives.
• Prepare employment letters, compensation notices, corrective-action documents, and other HR correspondence.
• Coordinate recurring HR reporting, audits, and compliance activities.
• Maintain and update HR policies, procedures, forms, and SOPs.
• Support annual compensation and performance-management processes.
• Complete annual government reporting and other employment-related compliance requirements.

Benefits, Leave & Workers’ Compensation

• Support employees with benefits and leave-related questions, partnering with our benefits broker and vendors
• Coordinate employee leave administration, including FMLA and applicable state leave programs, and facilitate the interactive accommodation and return-to-work processes in partnership with management, Safety, and external providers.
• Support employees, managers, Safety, payroll, insurance providers, and other stakeholders on workers’ compensation cases.
• Maintain appropriate documentation related to employee restrictions, return-to-work requirements, and accommodations.

HR Systems & Training

• Administer and maintain HR systems and employee workflows, including applicant tracking, onboarding, performance management, benefits administration, training, and background screening platforms.
• Coordinate required employee training and maintain completion records.
• Develop employee and manager communications, job aids, SOPs, and training materials.
• Identify opportunities to simplify manual processes and improve HR administration.

Qualifications

• 5+ years progressive HR experience, preferably in a hands on Generalist capacity
• Strong experience with employee relations and full-cycle recruiting required.
• Experience supporting field-based, construction, manufacturing, industrial, or similarly workforces is a plus.
• Working knowledge of federal and state employment laws including FMLA, ADA, wage and hour requirements, and general employment compliance.
• Strong documentation and organizational skills with the ability to manage numerous administrative processes simultaneously.
• Comfortable working independently and taking ownership of day-to-day HR activities.
• Strong judgment and ability to handle confidential and sensitive employee matters.
• Ability to communicate effectively with employees at all levels of the organization.
• Experience supporting a multilingual workforce is helpful; Spanish-language capability is a plus.

Education

• Bachelor’s degree in Human Resources, Business Administration, or equivalent experience required.
• SHRM-CP or PHR a plus

Physical Requirements

• Prolonged periods of sitting at a desk and working on a computer.
• Must be able to lift 15 pounds at times.
• Must be able to access and navigate each department at the organization’s facilities.

Applicants must submit an application.

Equal Opportunity Employer: Committed to hiring protected veterans and individuals with disabilities.

If you need accommodation as part of the employment process, please contact Human Resources at 800-640-5323 or [e-mail] .

Equal Opportunity Employer: Committed to hiring protected veterans and individuals with disabilities.

If you need accommodation as part of the employment process please contact Human Resources at 800 640 5323 or [e-mail].