Human Resources Generalist

Company Overview

WePackItAll (WPIA) is a proven expert in filling and co-packaging for health and wellness brands. Operating 24/6 with 30+ modular production lines, we specialize in agile, customer-focused solutions for powders, tablets, liquids, and gummies in flexible and rigid packaging. Located in Duarte, CA, with national service capabilities, our certified facilities uphold the highest standards in food safety, including organic certifications. As we transform into a high-performing organization, we’re investing in people, process, and purpose-driven culture.

Position Summary

The HR Generalist is a hands-on partner and culture champion supporting the Stick Pack Division in Irwindale. This role acts as the first point of contact for HR at the site—focused on delivering results through people, supporting production leaders, and ensuring compliance, safety, and employee engagement. The Generalist will collaborate with the VP of Operations on day-to-day needs and with the Director of HR on strategic initiatives aligned to WPIA’s tenets: Safety, Quality, Profitability, People Development, and Transition with Performance.

Key Responsibilities

Employee Lifecycle & Talent Development

• Partner with hiring managers to recruit, screen, and onboard top talent (direct and agency), with a focus on skills alignment and cultural fit.
• Support new hire orientation, 30/60/90-day onboarding, and retention programs.
• Participate in succession planning and the 9-Block process to identify and grow high-potential employees.
• Coordinate and track skills matrix progression and development plans for PMOs and frontline staff.

Employee Relations & Compliance

• Act as a trusted advisor to employees and supervisors, resolving workplace issues with professionalism and empathy.
• Coach frontline leaders in providing clear, consistent, and timely feedback.
• Conduct internal investigations, assist with corrective action documentation, and escalate high-risk issues to the Director of HR.
• Ensure compliance with local, state, and federal employment laws (CA specific), WPIA policies, and staffing agency contracts.
• Lead safety roundtables and reinforce safety accountability with Operations.

Performance & Culture

• Reinforce WPIA’s values and behaviors by encouraging peer-to-peer coaching and participation in recognition programs.
• Drive performance review process execution, coaching leaders on goal setting, documentation, and accountability.
• Champion initiatives to build unity between departments and support high-performing team culture.
• Partner with HR and Operations leadership to support cross-functional projects including training, communication, and engagement.

Qualifications

• Bachelor’s degree in HR, Business, or related field preferred.
• 5+ years of progressive HR experience in manufacturing, packaging, or food industries.
• Bilingual (English/Spanish) required.
• Strong interpersonal, communication, and coaching skills.
• Comfortable working in a dynamic, high-volume, hands-on environment.
• ADP Workforce Now experience preferred.
• PHR or SHRM-CP certification a plus.
• Ability to manage priorities with discretion, confidentiality, and sound judgment.

Why Join WPIA?

At WePackItAll, safety is our best investment—and our people are the key to our success. You’ll be part of a transformative team driving operational excellence, improving employee experience, and helping shape the future of our Stick Pack division.

Equal Employment Opportunity

WePackItAll is an equal opportunity employer. We celebrate diversity and are committed to creating an inclusive environment for all employees. We do not discriminate on the basis of race, color, religion, creed, national origin, ancestry, citizenship status, age, sex or gender (including pregnancy, childbirth, breastfeeding, or related medical conditions), gender identity or expression, sexual orientation, marital status, military or veteran status, genetic information, disability, or any other legally protected characteristic under applicable federal, state, or local law.