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Join a growing Osaka-based company supporting international e-commerce, logistics, and customer operations.

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Current part-time openings

We are currently recruiting for administrative and warehouse/logistics roles near JR Shin-Osaka Station. We value reliability, accuracy, communication, and the willingness to learn.

PART-TIME POSITION

Administrative Assistant (Part-Time)

総務アシスタント(アルバイト)

Role Summary

Aiyu Japan is an Osaka-based startup operating e-commerce, export, purchasing support, international shipping, and logistics services. As we expand, we are looking for an Administrative Assistant to support daily company operations from our office near JR Shin-Osaka Station. The role covers general administration and back-office work, including document preparation and management, phone and email correspondence, internal and external coordination, and administrative procedures. Training will be provided for our internal workflows and systems.

Responsibilities

  • General administrative and corporate support duties
  • Prepare, organize, and manage documents, materials, and applications
  • Data entry and internal information management
  • Handle phone calls, email, and inquiries
  • Coordinate with internal and external stakeholders
  • Administrative support for applications and procedures
  • Support schedules and day-to-day internal coordination
  • Manage mail and business documents
  • Support office operations
  • Enter and update information in internal systems
  • Support management and team operations
  • Other administrative, general affairs, and operational support as required

Qualifications

  • Native-level Japanese is required
  • Business-level English or above
  • Ability to accurately prepare business documents and email in Japanese
  • Comfortable handling phone calls and external communication in Japanese
  • Basic PC skills
  • Basic proficiency with Word, Excel, Google Workspace, or similar tools
  • Able to organize and manage documents and information accurately
  • Responsible and careful with details
  • Willing to learn new tasks and internal systems
  • Able to complete assigned tasks accurately and promptly
  • Flexible and able to think independently when necessary
  • Available at least 3 days per week and 4 hours per working day

Preferred Experience & Skills

  • Experience in general affairs, administration, sales administration, secretarial, or back-office work
  • Experience in a startup or small/medium-sized company
  • Professional experience using English
  • Interest or experience in e-commerce, international business, or logistics
  • Spanish language skills are welcome but not required

Ideal Candidate

  • Responsible and dependable
  • Careful and accurate
  • Communicates smoothly with others
  • Able to work with speed while maintaining quality
  • Flexible when circumstances change
  • Understands instructions accurately and can act independently when necessary
  • Positive about learning new things
  • Comfortable supporting a broad range of company operations

How to Apply

Apply through the Job Application form on our Contact page and send your CV/resume and a short introduction. Recruitment correspondence is handled at jobs@aiyujapan.com.

PART-TIME POSITION

Warehouse & Logistics Staff (Part-Time)

倉庫・物流スタッフ(アルバイト)

Role Summary

Aiyu Japan is an Osaka-based startup specializing in e-commerce, exporting, purchasing support, international shipping, and logistics for Japanese products. We are looking for a reliable and organized part-time warehouse and logistics staff member to join our office and warehouse in Yodogawa-ku, near JR Shin-Osaka Station. Previous warehouse or logistics experience is welcome but not required. Training will be provided on our operational procedures and internal systems.

Responsibilities

  • Receive, check, and process incoming packages
  • Organize and store products and packages within the warehouse
  • Locate and pick customer packages and products
  • Pack and repack products for domestic and international shipping
  • Prepare orders and packages for dispatch
  • Check shipping labels, order information, and package details
  • Weigh and measure packages when required
  • Organize and manage packages, products, and inventory
  • Update package and order information using Aiyu Japan internal systems
  • Maintain an organized and efficient warehouse environment
  • Support general warehouse, logistics, and e-commerce operations as needed
  • Be comfortable supporting photos and content creation for social media when required

Qualifications

  • Japanese proficiency of approximately JLPT N4 level or above
  • Availability for at least 2 days per week and 3 hours per working day
  • Responsible, punctual, and reliable
  • Organized and able to work accurately
  • Comfortable handling packages and performing hands-on warehouse tasks
  • Basic computer skills
  • Willingness to learn new procedures and internal software
  • Ability to follow operational procedures and handle customer products with care
  • Ability to work independently after appropriate training

Preferred Experience & Skills

  • Previous experience in warehousing, logistics, packing, shipping, inventory management, or e-commerce is preferred but not required
  • English or Spanish language skills are a plus
  • Foreign nationals, international students, and Working Holiday visa holders are welcome to apply

Ideal Candidate

  • Reliable and punctual
  • Organized and careful with customer products
  • Comfortable with physical warehouse work
  • Able to follow procedures consistently
  • Willing to learn systems and improve efficiency
  • Able to work independently after training

How to Apply

Apply through the Job Application form on our Contact page and send your CV/resume and a short introduction. Recruitment correspondence is handled at jobs@aiyujapan.com.