Sr. HR Generalist/HR Supervisor

#Tech-Pro-Admin-01
Position Summary

We are seeking an experienced and proactive Senior Human Resources Generalist to lead HR and workplace support operations for a business unit within a fast-paced manufacturing environment. This role is responsible for managing a broad range of HR functions, including employee relations, workplace investigations, manager coaching, high-volume recruitment, performance management, compliance, training, HR operations, and employee services.

As a trusted HR partner, the Senior HR Generalist works closely with business leaders, managers, and Corporate HR to support business objectives, provide guidance on complex employee matters, support workforce growth, and ensure consistent application of company policies and employment laws. This role also oversees workplace and administrative support activities that contribute to effective site operations and a positive employee experience.

This position requires a strategic and hands-on HR professional with strong leadership, communication, analytical, and problem-solving skills who can independently manage HR operations, lead team members, and support a dynamic business environment.

Primary Responsibilities

• Lead and oversee HR activities for the business unit, including recruitment, onboarding, employee relations, performance management, compensation, training, compliance, and HR operations.
• Partner with business leaders to develop and implement HR strategies that support business objectives while ensuring alignment with Corporate HR policies, programs, and processes.
• Provide guidance and support to managers on employee relations, performance management, disciplinary actions, workplace investigations, workers’ compensation, conflict resolution, and policy interpretation.
• Ensure compliance with all applicable federal, state, and local employment laws, company policies, and HR best practices.
• Support compensation planning, salary recommendations, and organizational development initiatives.
• Oversee HR systems, records, reports, and workforce metrics to support business decisions.
• Supervise and provide guidance to HR and administrative team members to ensure effective execution of HR and site support activities.
• Oversee general services support activities, including vendor coordination, invoice processing, employee events, badge management, locker administration, and other site administrative services.
• Collaborate with Corporate HR and cross-functional teams on HR initiatives, process improvements, and special projects.
• Perform other HR-related duties and special projects as assigned.

Qualifications

Education

• Bachelor's or Master's degree in Human Resources, Business Administration, or a related field.

Experience

• Minimum of 6–8 years of progressive HR experience with strong expertise in employee relations, workplace investigations, manager coaching, performance management, and recruitment.
• Proven experience managing high-volume recruitment activities and supporting rapid workforce growth.
• Previous HR leadership experience in a manufacturing or industrial environment preferred.
• Experience managing HR in a multi-site or global organization is a plus.
• Proficiency with HRIS systems and HR data reporting.

Skills and Competencies

• Strong knowledge of HR practices, employment laws, and compliance requirements.
• Strong employee relations and problem-solving skills with the ability to handle sensitive and complex workplace matters.
• Strong leadership, coaching, communication, and interpersonal skills.
• Ability to balance strategic HR responsibilities with hands-on operational support in a fast-paced environment.
• Strong organizational skills with the ability to manage multiple priorities.
• Proficient in Microsoft Office Suite.
• Bilingual in English and Chinese/Mandarin preferred.

Preferred Certifications

• SHRM-SCP, SPHR, CIPD, or equivalent HR certification preferred.

Location

This position is based in San Jose, CA, a vibrant city known for its booming tech industry, diverse culture, and beautiful weather. San Jose offers a dynamic urban environment with a rich history and a wide range of recreational and cultural activities.

Benefits
PEAK's benefit offerings available for our associates include medical, dental, vision, Flexible Spending Account (FSA), Dependent Care Savings Account (DCA), and 401K plan. PEAK believes that taking care of our team is essential for success and we are proud to provide benefits that enhance both your well-being and your future. Additionally, our associates may be eligible for Paid Sick Leave as required by Federal, State, or local laws.  

Equal Opportunity Employer (EEO) 
PEAK Technical Staffing is committed to creating a diverse and inclusive environment and is proud to be an Equal Opportunity Employer. PEAK does not discriminate on the basis of race, color, religion, sex, sexual orientation, gender identity, national origin, age, disability, or veteran status, or any other characteristic protected by applicable law. All employment decisions are made based on qualifications, merit, and business need. We encourage all individuals to apply. 

Americans Disabilities Act (ADA) 
The physical and mental requirements described in this job description are representative of those that must be met by an employee to successfully perform the essential functions of the position. Reasonable accommodations may be made to enable qualified individuals with disabilities to perform the essential functions. Must be able to perform the essential physical functions of the position, including sitting, standing, walking, stooping, kneeling, and lifting up to 25 pounds, with or without reasonable accommodation. 

Candidate Privacy
To read our Candidate Privacy Information Statement, which explains how we will use your information, please navigate to https://peaktechnical.com/privacy-policy/ and https://peaktechnical.com/ca-residents-privacy-rights/  

AI Recruiting Disclosure 
We use AI-assisted tools to help review applications and compare your experience to job requirements, but all hiring decisions are made by human recruiters. You may request a human-only process or opt out of automated communication at any time. Required notices and our latest bias audit are available on our website: www.peaktechnical.com/ai-disclosure.