Human Resources Manager

Mutual Trading Co., Inc.

. Oversee the daily workflow and operations of the HR department and provide direction and support to HR staff .

Posted 9/17/2026full-timeEl Monte • California • United StatesMid-LevelSenior💰 $90,000 - $110,000 per yearWebsite

Core Competencies

Role fit

Core Competencies

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Demonstrates extensive experience in Human Resource Management, including overseeing HR operations, compliance with employment laws, and managing employee relations. Proficient in utilizing HRIS systems like ADP Workforce Now for performance management and maintaining HR records.

Highest-signal resume keywords

Human Resource ManagementADP Workforce NowEmployment Law CompliancePerformance ManagementEmployee Relations

ATS Keywords

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Applicant Tracking System Keywords

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Hard Skills

Human Resource ManagementADP Workforce NowHRIS SystemsCompensation AnalysisBenefits AdministrationRecruiting and StaffingPerformance ManagementTraining and DevelopmentUnion Labor RelationsEmployment Law Knowledge

Soft Skills

Excellent Communication SkillsInterpersonal SkillsNegotiation SkillsConflict Resolution SkillsOrganizational Skills

Tools & Technologies

ADP Workforce NowMicrosoft Office Suite

Industry Keywords

Employment LawHR PoliciesEmployee EngagementWorkplace InvestigationsDOT Compliance

About the role

Key responsibilities & impact

Oversee the daily workflow and operations of the HR department and provide direction and support to HR staff
Provide performance feedback and evaluations to HR staff
Handle employee disciplinary actions and terminations in accordance with company policies and employment laws
Partner with the HR Director on department matters
Plan, lead, develop, coordinate, and implement HR policies, processes, training, initiatives, and surveys
Administer and/or oversee compensation, benefits, leave administration, disciplinary matters, employee disputes and investigations, performance and talent management, engagement, occupational health and safety, and training and development programs
Identify staffing and recruiting needs, create job descriptions, and oversee sourcing, screening, interviewing, and hiring
Ensure pre-employment documentation, background checks, and requirements are completed before onboarding and start dates
Oversee onboarding and completion of employment documentation and compliance requirements
Independently manage the DOT compliance portal, including pre-employment and random testing, alerts, records, and issue follow-up with the safety team
Oversee disciplinary meetings, terminations, workplace investigations, and employee relations matters
Provide guidance to HR staff, management, and supervisors on complex and sensitive issues
Monitor and ensure federal, state, and local employment-law compliance and update policies as needed
Maintain knowledge of HR and employment-law trends, regulations, best practices, and technologies, and communicate relevant changes to upper management
Administer and assist with union labor relations, CBA compliance and renewal negotiations, grievances, and communications among management, union representatives, and members
Analyze compensation and benefits trends, conduct market research, and recommend competitive pay, incentive, and benefits programs
Use ADP Workforce Now performance management tools to administer annual performance appraisals across West Coast Group Affiliates
Maintain and update HRIS records and support employee training programs and engagement surveys
Perform other duties as required

Requirements

What you’ll need

Business level English – read/write/speak/listen
Bilingual in Japanese, Spanish, Korean, Chinese or a foreign language is a plus
Willingness to travel for business as required
Bachelor’s degree in Human Resources, Business Administration, or equivalent work experience
Extensive experience with ADP Workforce Now or other HRIS systems
Minimum 5 years of Human Resource Management experience
Thorough knowledge of employment-related laws and regulations
Ability to prioritize tasks and delegate when appropriate
Excellent verbal and written communication skills
Excellent interpersonal, negotiation, and conflict resolution skills
Excellent organizational skills and attention to detail
Excellent mentoring, coaching, and people management skills
Ability to communicate and interact with staff regularly
Strong analytical and problem-solving skills
Strong supervisory and leadership skills
Proficient with Microsoft Office Suite
Ability to sit and work in an office setting for extended periods of time
Ability to type and use the computer for extended periods of time
Ability to talk, hear, walk, stand, reach, bend, kneel, and lift and/or move up to 15 pounds occasionally

Benefits

Comp & perks

All paid Health, Dental, and Vision Insurance for employees and their dependents
Paid sick leave, vacation, and personal holidays
Life Insurance
401k Plan with company match
Monthly Auto Allowance and Gas Card