Human Resources Generalist

Lighthouse Manufacturing seeks a Part-Time Human Resources Generalist to support day‑to‑day HR needs for manufacturing operations in Portsmouth, NH (onsite). Responsibilities Run payroll processing , manage timekeeping , and maintain employee records using Paychex Flex . Coordinate onboarding and offboarding , and handle ongoing personnel administration . Support recruitment and hiring for manufacturing, skilled trades, and administrative roles. Assist management with employee relations , performance management , and disciplinary activities. Administer employee benefits , leave programs, and workers’ compensation documentation. Maintain HR compliance with applicable federal and state employment laws and company policies. Track attendance , overtime , paid time off , and process payroll adjustments . Provide practical HR guidance to management and production supervisors . Maintain accurate and confidential HR records. Requirements 3–5 years of human resources experience, including experience in a manufacturing or industrial environment . Hands‑on Paychex Flex experience, including payroll processing, employee records, and timekeeping. Experience supporting hourly manufacturing employees and production supervisors . Working knowledge of payroll administration , wage and hour laws , and HR compliance . Ability to manage HR responsibilities independently with minimal supervision. Strong communication , organizational , and employee relations skills. Proficiency in Microsoft Office applications. Technology Paychex Flex Paychex Flex Time & Attendance Microsoft Office Preferred Qualifications Experience in aerospace , precision manufacturing , or machine shop operations . Experience recruiting CNC machinists , quality inspectors , and other skilled manufacturing personnel. Familiarity with Paychex Flex Time & Attendance and benefits administration . SHRM-CP , PHR , or related HR certification. Experience supporting small to mid‑size manufacturing businesses . Work Schedule Part‑time and onsite role in Portsmouth, NH . Approximately 20 hours per week . Schedule flexibility needed to support payroll deadlines and business needs. Compensation $28–$35 per hour (USD). #J-18808-Ljbffr Lighthouse Manufacturing, LLC