About the Role
We are seeking a proactive and intellectually curious Marketing Assistant to join our Tokyo office. This is a full-time, on-site role supporting the execution of Trusted Corporation’s cross-border innovation programs.
You will be responsible for producing high-quality Japanese-language content, managing our digital presence, and supporting the delivery of executive-level events.
This role offers a unique opportunity to work closely with senior executives from top Japanese and European corporations and to engage with cutting-edge global innovation trends.
You will play a vital role in translating complex international insights into compelling narratives tailored to Japanese audiences, ensuring that our strategic messages are effectively communicated across channels.
Key Responsibilities
Content Creation & Localization
Write original Japanese-language articles based on European case studies, innovation frameworks, and international business insights
Localize global innovation content for Japanese corporate executives, ensuring clarity and resonance
Collaborate with the founder and team to plan and execute content aligned with company priorities
Digital Presence & Community Engagement
Maintain Trusted’sprofessional presence across innovation platforms, industry associations, and online communities
Monitor engagement, track inbound interest, and manage communication pipelines from digital channels
Support the development and scheduling of content calendars to align with strategic initiatives
Seminar & Event Support
Assist in planning and executing exclusive executive seminars, roundtables, and innovation dinners
Coordinate logistics with speakers, venues, designers, and translation support as needed
Oversee Japanese-language communications to ensure professional standards before, during, and after events
Internal Collaboration
Work closely with cross-functional teams across Japan and Europe to ensure alignment in messaging and priorities
Translate and adapt key documents and content between English and Japanese
Maintain tone consistency and cultural fluency across all communication formats
Ideal Candidate People
Experience
1–3 years of experience in journalism, content creation, marketing, or public relations
Familiarity with Japanese media and platforms such as Peatix, NewsPicks, JBPress, or innovation-focused communities
Skills & Qualities
Native-level fluency in Japanese; clear and persuasive writing skills
Ability to distill complex international concepts into concise, engaging content
Strong attention to detail, organizational skills, and content management capabilities
English reading and basic writing skills are preferred, but not required
Cultural Fit
Demonstrates an interest in innovation, global business, and entrepreneurship
Comfortable working in a fast-paced, multicultural environment
Thrives in a role that bridges communication between Japan and the international business community
Bonus Traits
Prior exposure to cross-cultural content marketing or innovation ecosystems
Confidence in engaging senior stakeholders and representing the company’s voice in public-facing content
What We Offer
Direct access to high-level business innovation initiatives and thought leadership platforms
A dynamic, collaborative environment that values autonomy and creativity
Opportunities to grow in cross-cultural communication and global content strategy
Compensation
Salary negotiable based on experience and skillset.
We offer a competitive compensation package tailored to the candidate’s skills, responsibilities, and growth potential.
Interview Process
1. Online Interview — initial conversation to assess alignment and expectations
2. In-Person Interview — held at our CIC Tokyo office with the founder
3. Test Project — short written or strategic task to evaluate communication and thinking skills
To Apply
Please submit the following materials to contact@trusted-inc.com
1. Your resume (in English or Japanese)
2. A cover letter explaining why you are a strong fit for this role
3. A writing sample in Japanese (optional but encouraged)
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