INTERNSHIP DETAILS

Junior Digital Marketing Intern

CompanySartorius
LocationTokyo
Work ModeOn Site
PostedAugust 4, 2026
Internship Information
Core Responsibilities
The intern will assist with localizing web content for the Japanese market, including building pages, verifying translations, and performing quality assurance. They will also support the marketing team with SEO tasks, administrative duties, and the coordination of both online and offline marketing activities.
Internship Type
full time
Company Size
10120
Visa Sponsorship
No
Language
English
Working Hours
40 hours
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About The Company
Sartorius is a leading international partner of biopharma research and manufacturing. We help our customers simplify progress from drug discovery to manufacturing so that more people can have access to better medicine. And simplifying progress starts with our employees who move things forward by realizing ambitious ideas and growing alongside with the company. Our product portfolio covers two customer groups: With innovative laboratory instruments and consumables, Sartorius focuses on laboratories performing research and quality control at pharmaceutical and biopharmaceutical companies as well as academic research institutes. Our broad bioprocess product portfolio focusing on single-use solutions, helps customers manufacture biotech medications, vaccines, and cell and gene therapies safely, rapidly, and economically. Based in Göttingen, Germany, Sartorius also has a strong global reach with more than 60 production and sales sites worldwide. We regularly expand our portfolio through the acquisition of complementary technologies. In 2025, Sartorius generated sales revenue of around 3.5 billion euros. Currently, more than 14,000 employees from 110+ nations are working for customers around the globe. Join our team, partner or collaborate with us.
About the Role
We are seeking a detail-oriented and bilingual Website & Marketing intern personnel to assist with the localization web and digital content for the Japanese market. The ideal candidate will have a strong command of both Japanese and English. Some knowledge of and experience in website localization while ensuring content quality and cultural relevance will be highly beneficial.

Key Responsibilities

  • Work on the existing pages of the Japanese website and build new pages in line with requirements
  • Upload and verify translated content on web platform (Core Media or other CMS experience preferred)
  • Review and edit translated material to ensure accuracy, consistency, and culturally appropriate tone
  • Identify and troubleshoot linguistic or formatting issues on localized pages
  • Assist in QA and testing of localized website
  • Provide support for SEO localization by sharing keyword research translation
  • Coordinate with Marketing team members to meet project timelines
  • Support marketing activities like setting up landing pages, assisting with webinars and information update on online portals
  • Support offline marketing activities like conferences, tradeshows, sessions hosted at the office etc
  • Support the marketing team with administrative tasks, including updating lead information in CRM systems, monitoring website and content performance, and assisting with analytics activities

 

Required Qualifications

  • Native-level fluency in Japanese and business-level fluency in English
  • Ability to translate or localize website and/or digital content at a basic level and interest in developing this further
  • Familiarity with web content management systems (e.g., Core Media, WordPress, Adobe Experience Manager) and interest in building experience in this area
  • Proficiency in tools like Microsoft Word, PowerPoint and Excel  
  • Interest in SEO best practices and their implementation
  • Strong attention to detail and organizational skills
  • Ability to work both independently and collaboratively in a fast-paced environment

About Sartorius 

Sartorius is part of the solution in the fight against cancer, dementia, and many other diseases. Our technologies help translate scientific discoveries into real-world medicine faster, so that new therapeutics can reach patients worldwide. 

We look for ambitious team players and creative minds, who want to contribute to this goal and advance their careers in a dynamic global environment.

Join our global team and become part of the solution. We are looking forward to receiving your application. 
www.sartorius.com/careers

Key Skills
Digital MarketingWebsite LocalizationContent Management SystemsSEOJapaneseEnglishCopywritingQuality AssuranceData AnalyticsCRMMicrosoft WordPowerPointExcelProject CoordinationAdministrative Support
Categories
MarketingTechnologyAdministrativeScience & Research