Senior Human Resources Generalist

Pennex Aluminum Company; Wellsville (PA); On-site; USD 70,000 - 90,000; Full time

Benefits offered by this job

Medical insurance

Dental insurance

Vision insurance

401(k) with matching

Paid vacation and holidays

Job summary

Pennex Aluminum Company is seeking a Senior Human Resources Generalist to lead day-to-day HR operations at the Wellsville, PA location, with coverage across York and Wellsville sites. This onsite role supports recruiting, onboarding, onboarding/offboarding, employee relations, and compliance across plants.

The role blends hands-on HR tasks with performance metrics, partnering with HR and plant managers to drive engagement and process improvements.

Qualifications

• High School Diploma or equivalent is required.
• 5–7 years of HR experience or equivalent.
• Willingness to travel between York and Wellsville plant locations.
• HR Certificate (PHR/SHRM-CP) is a plus, but not required.
• Bilingual in Spanish is a plus, but not required.
• Pass pre-employment physical, drug screen, and assessment.

Responsibilities

• Serve as an HR subject matter expert and provide guidance to the HR team.
• Provide on-site HR support across York and Wellsville locations.
• Lead recruitment for hourly roles and coordinate with Talent Acquisition.
• Manage onboarding activities, background checks, drug tests, and pre-employment processes.
• Support payroll by reviewing timecards and processing bonuses; approve leave and benefits enrollment.
• Ensure recruiting and hiring practices comply with applicable laws.
• Oversee performance evaluations, disciplinary actions, and stay interviews.
• Maintain HRIS data integrity and timely ATS updates.

Skills

HR policy knowledge

Employee relations

Recruiting and onboarding

Performance management

Communication

Project management

Conflict resolution

Data analysis

Spanish (optional)

Attention to detail

Education

High School Diploma or equivalent

HR Certificate (PHR/SHRM-CP)

Tools

ADP Workforce Now

iCIMS

HRIS/ATS systems

Microsoft Excel

PowerPoint

Job description

Pennex Aluminum Company is seeking a Senior Human Resources Generalist to lead day-to-day HR operations at the Wellsville, PA location, while providing HR coverage across the York and Wellsville plant sites. In this onsite role, you will support recruiting and onboarding/offboarding, manage core employee relations and leave administration, and help drive compliance, performance management, and employee engagement initiatives.

This position also blends hands-on operational HR support with measurable performance focus, working closely with internal partners and the HR team as well as managers across the plants.

What you will do

• Serve as an HR subject matter expert, providing guidance and support to the HR team as needed
• Provide on-site HR support across both York and Wellsville plant locations
• Deliver strong service to internal and external partners with a collaborative, solution-oriented approach
• Contribute to departmental goal setting, process improvement, and performance tracking using measurable KPIs
• Administer routine HR tasks, including pay changes, leave management, PTO/UTO audits, employee recognition, wellness initiatives, and community involvement with Groundswell
• Support benefits enrollment for new hires and address ongoing employee benefit questions in partnership with the Total Rewards team
• Provide administrative support while promoting employee self-service and process efficiencies
• Lead recruitment for hourly roles, partnering with hiring managers to define role requirements and candidate profiles
• Conduct interviews, coordinate with managers and Talent Acquisition, and extend offers while ensuring ATS updates are accurate
• Maintain and update job descriptions through regular reviews with managers and employees
• Facilitate pre-employment processes including background checks, occupational physicals, drug tests, assessments, and reference checks, escalating concerns as needed
• Manage onboarding activities such as new hire orientation, policy review, paperwork completion, and milestone check-ins (15/45/90 days)
• Accurately enter new hires into the HRIS to ensure data integrity
• Manage temporary staffing, including ordering, ending assignments, tracking, monitoring, and potential conversion to permanent full-time roles
• Communicate hiring activity and updates with internal stakeholders (Talent Acquisition and Total Rewards)
• Ensure recruiting and hiring practices comply with applicable federal, state, and local laws
• Support the Sr. HR Manager with workplace issues that require executive level intervention
• Address employee concerns, mediate conflicts, and provide policy guidance to support a respectful workplace
• Conduct investigations and recommend appropriate disciplinary actions in consultation with leadership as needed
• Partner with trainers to support learning and development efforts
• Manage the performance evaluation process and provide constructive feedback
• Guide managers on disciplinary actions, PIPs, and terminations, maintaining documentation and follow-up on outcomes
• Conduct and evaluate exit interviews to identify trends and retention strategies
• Lead stay interviews, evaluate feedback, and collaborate with internal stakeholders to implement initiatives that improve engagement and retention
• Stay current on employment laws and HR best practices to ensure compliance with federal, state, and local employment and labor regulations
• Assist with developing, updating, and communicating HR policies and procedures
• Maintain accurate employee records in line with legal requirements, record retention, and company standards
• Champion strategic HR initiatives aligned with business goals and the Business Operating Plan
• Lead HR projects, ensuring execution success, change management and communication planning, and adherence to timelines
• Support payroll by reviewing and approving timecards promptly, processing employee referral bonuses, and preparing monthly production bonus documentation
• Oversee unemployment claims and ensure timely and accurate responses
• Create and distribute internal HR communications
• Analyze HR data and prepare reports to support decision-making
• Collaborate on company events and employee engagement initiatives
• Provide backup coverage for main phone and reception
• Perform other duties as assigned

Qualifications

• High School Diploma or equivalent (required)
• Minimum 5-7 years of HR experience or an equivalent combination of education and experience
• Willingness to travel between the York and Wellsville plant locations
• HR Certificate (PHR, SHRM-CP, SHRM-SCP, etc.) is a plus, but not required
• Bilingual in Spanish (verbal and written) is a plus, but not required
• Passion for working in a dynamic, hands-on manufacturing environment
• Strong communication skills (verbal, written, and interpersonal)
• Skilled in negotiation, conflict resolution, and employee advocacy
• Strong influencing skills with the ability to build trust, gain buy-in, and guide managers and employees toward desired outcomes
• Excellent time management with proven ability to multitask and prioritize
• Demonstrated project management skills
• Self-motivated with a desire to learn and grow within the HR field
• Detail-oriented with a strong commitment to follow-through and accuracy
• High level of professionalism, integrity, and confidentiality
• Thorough knowledge of employment laws and HR compliance
• Proficient with HRIS/ATS systems; ADP Workforce Now and iCIMS are strongly preferred
• Proficient with Microsoft Office Suite, with advanced skills in Excel and PowerPoint required
• Strong analytical, problem-solving, and project management abilities
• Leverages AI tools to optimize workflows and drive daily productivity
• Must be able to pass a pre-employment physical, drug screen, and assessment
• Must be eligible to work in the United States; visa sponsorship is not available
• Regular attendance required

Tools you’ll use

• ADP Workforce Now
• iCIMS
• HRIS/ATS systems
• Microsoft Office Suite (including Excel and PowerPoint)
• AI tools

Compensation and location

• Location: Wellsville, PA (onsite)
• Salary range: USD 70,000 - 90,000 per year
• Posted minimum: USD $70,000.00/Yr.
• Posted maximum: USD $90,000.00/Yr.

Benefits

• Medical, dental, and vision insurance
• Disability and life insurance
• 401(k) with matching contribution
• Generous allotment of paid vacation and paid holidays
• Competitive wages plus performance-based bonus opportunities
• Employee Assistance Program (EAP)
• Ongoing training and professional development
• Ample opportunity for career growth and advancement
• Relocation Package may be available
• Tuition reimbursement
• Employee discount program with hundreds of partner brands
• Wellness incentive program
• Regular employee celebrations and events

Confidentiality agreement required: Yes