Atomix · 15 hours ago
Senior Human Resources Manager (People & Culture)
Oak Creek, WI
Full-time
Onsite
Mid, Senior Level
$65K/yr - $115K/yr
5+ years expAtomix Logistics is a rapidly growing logistics-technology company headquartered in Oak Creek, Wisconsin. They are seeking a Senior Human Resources Manager to lead and drive the success of their People Operations & Culture, overseeing all HR aspects including recruiting, onboarding, and employee management.
Customer ServiceE-CommerceLogisticsPackaging ServicesSaaSService IndustryShipping
Responsibilities
5–8 years experience in HR (generalist or manager role)
Hands-on experience owning payroll, benefits, and compliance
Experience supporting operations-heavy or hourly workforces
Proven "Builder"
Comfortable and exceptional at building processes where none exist
Very strong written and verbal communication
High judgment, discretion, and accountability
Ability to work under pressure, prioritize tasks, and meet tight deadlines in a fast-paced environment
Qualification
Required
5–8 years experience in HR (generalist or manager role)
Hands-on experience owning payroll, benefits, and compliance
Experience supporting operations-heavy or hourly workforces
Proven 'Builder' - comfortable and exceptional at building processes where none exist
Very strong written and verbal communication
High judgment, discretion, and accountability
Ability to work under pressure, prioritize tasks, and meet tight deadlines in a fast-paced environment
Bachelor's degree
Preferred
Previously first or early HR hire experience
Experience in logistics, manufacturing, or warehousing
Experience with ADP, HRIS platform, and exposure to multi-state labor compliance
Bias toward action over perfection
Takes ownership without waiting for permission
Benefits
Dental insurance
Health insurance
Paid time off
Parental leave
Vision insurance
Company
Atomix
Atomix operates at the intersection of ecommerce, logistics & technology.
51-200 employees
Funding
Current Stage
Growth StageLeadership Team
Andrew Webber
Chief Technology Officer
Patrick Day
COO
Recent News
BizTimes Milwaukee
2025-08-13
BizTimes
2024-02-19
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