JOB DETAILS

HR/Office Assistant - Part Time (hourly)

CompanyGRAND RIVER NAVIGATION C
LocationTraverse City
Work ModeOn Site
PostedJanuary 12, 2026
About The Company
Grand River Navigation Company is the U.S. operating subsidiary of Rand Logistics Corporation. Together with our Canadian sister company, Lower Lakes Towing Ltd., we are one of the largest marine transportation service providers operating on the Great Lakes today with a combined fleet of 15 bulk freight vessel is service to over 50 customers across the Great Lakes and St. Lawrence Seaway.
About the Role

Description

Grand River Navigation is hiring a part-time HR/Office Assistant to support shore-side and vessel operations on the Great Lakes. This role ensures smooth HR and administrative processes, including onboarding, crew documentation, recordkeeping, and general office support.


Key Responsibilities:

  • Maintain personnel and crew files, track credentials and seniority
  • Assist with onboarding, employment verifications, and HR inquiries
  • Provide general office support: filing, data entry, scanning, correspondence
  • Answer phones, route emails, greet visitors, and support office operations

Requirements

  • High school diploma or equivalent; 1+ year administrative experience preferred
  • Microsoft Office proficiency; ability to work independently

 Key Competencies & Work Styles:


Demonstrates confidentiality, professionalism, and integrity. Provides excellent customer service, communicates clearly, and works well in teams. Highly organized, detail-oriented, dependable, adaptable, and able to prioritize multiple tasks effectively while making sound decisions.

  

Other (i.e., physical requirements, travel, etc. that is not covered above): 

  • This is an in-office position based in Traverse City, Michigan. It is a non-exempt, hourly role. Part-time hours: approximately 24–32 hours per week, typically spread over 3–4 days. Work hours are between 8:00 AM and 5:00 PM, with the schedule agreed upon, set and posted in advance. Actual hours may vary based on workload.
  • Primarily performs work in a standard office environment.
  • Frequently sits, stands, walks, and uses hands and fingers for typing, filing, and handling documents.
  • Occasionally lifts, carries, or moves objects up to 20 pounds (e.g., office supplies or packages.)
  • Requires visual and auditory ability to operate computers, phones, and office equipment.
  • May involve occasional travel; examples: to post office, to car rental locations to pick up or drop off rental vehicles, etc. 
Key Skills
Microsoft OfficeData EntryFilingCustomer ServiceRecordkeepingOnboardingCommunicationOrganizationDetail-OrientedAdaptabilityDecision MakingConfidentialityProfessionalismIntegrityTeamworkOffice Support
Categories
Human ResourcesAdministrative
Job Information
📋Core Responsibilities
The HR/Office Assistant will maintain personnel and crew files, assist with onboarding, and provide general office support. This includes answering phones, routing emails, and greeting visitors to support office operations.
📋Job Type
full time
📊Experience Level
0-2
💼Company Size
132
📊Visa Sponsorship
No
💼Language
English
🏢Working Hours
32 hours
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