Careers
Break the ordinary. Build entertainmentthat obsesses.
TrustHub is a startup building entertainment businesses across online and offline, from online packs of trading cards to physical card shops.
- Total funding raised
- 2.4 B JPY
- Clove Oripa users
- 1 M
01
Our action principles
"Breaking the ordinary" means coming up with ideas that ignore convention, then acting on them to reach growth that "normal" never gets to. Everyone here carries that mindset, applies it in their own field, and it is how we have produced results beyond what we imagined.
Now we are looking for new colleagues with the ambition and the execution to take on the next stage of growth.
Culture deck
A three-minute read that covers our business and our culture.
02
Employee interviews
The people who break the ordinary at TrustHub — new graduates and mid-career hires alike — work at the front line of business and engineering. Here are a few of them.
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Product planning Turning a hobby into a job: how a first-timer builds campaigns that sell hundreds of millions of yen
Read the interview with Yuki Japanese -
Engineering From a mega-venture to a startup: an engineering lead on building with a small, sharp team
Read the interview with Sato Japanese -
Marketing From marketing fundamentals to global expansion: the appeal of a small team with a big mandate
Read the interview with Mitani Japanese -
Design From the US to a Japanese trading-card startup: a designer on the daily challenge
Read the interview with David Japanese
And many more people are driving TrustHub forward.
03
Open roles
We are looking for people with unconventional ideas and the drive to execute
Engineering 3
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Tech Lead Engineer
Own product development end to end — design, implementation, testing and operations — across our existing trading-card services and brand-new domains. You will not only write code but drive specification and architecture from the start.
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Data Scientist
Quantify how each Clove Oripa campaign sells, how users retain and why they churn, and turn that into decisions for the business, the product and marketing. The role covers framing the question, interpreting results, proposing improvements and turning analysis into repeatable practice.
Apply Japanese -
Software Engineer (long-term internship)
A long-term internship on Clove Oripa, a live service with more than a million registered users. Pick the area you want — frontend, backend, mobile, infrastructure or data — and get full-stack experience from planning and design through to release, with code review from mentors who came from Japan’s largest tech companies.
Apply Japanese
Design 2
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Senior UI/UX Designer
Design our existing trading-card services and entirely new ones. We expect you to drive growth beyond the ordinary through design, and to be involved from specification and architecture onward as we scale the service and deliver more value to users.
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Product Designer
Design our existing trading-card services and entirely new ones. We expect you to drive growth beyond the ordinary through design, and to be involved from specification and architecture onward as we scale the service and deliver more value to users.
Business 7
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CMO Candidate
As CMO candidate for Clove Oripa, own the whole marketing strategy and its execution: awareness, new user acquisition, LTV, CRM, KPI design and making return on investment visible.
Apply Japanese -
Head of LTV Growth
Reporting to the CEO, maximize the lifetime value of the million-plus user base of Clove Oripa. You will work across CRM, social, campaigns and data analysis, from strategy through execution to building out the team.
Apply Japanese -
Product Manager
As PM for Clove Oripa, used by over a million people, drive CRM, campaigns, social and product improvements with LTV as your mission. You will improve retention and purchase frequency from user behavior data, covering KPI design, execution and feature proposals.
Apply Japanese -
Business Development (open to early-career)
At a fast-growing Clove Oripa, take on whatever matters most to growth at the time — campaign planning, improving fulfillment operations, opening overseas bases. The role is deliberately not fenced in by function, so you can use curiosity and drive to move the whole business. Early-career candidates welcome.
Apply Japanese -
Head of Paid Acquisition
Lead new user acquisition for Clove Oripa, a consumer service with over a million users. You will own a monthly ad budget in the hundreds of millions of yen: campaign operation and analysis, creative strategy, CPA and ROAS improvement, and opening new channels in Japan and abroad.
Apply Japanese -
Product Planner
Own the planning and operation of original packs on Clove Oripa, a service with over a million users, with maximizing revenue and gross profit as your mission. You will set pricing and pack composition, improve them from sales data, direct design from the user's perspective, and work with marketing, design and engineering to devise and validate entirely new types of campaigns.
Apply Japanese -
Social Media Manager
Make Clove Oripa, a service with over a million users, the first name people think of when they want to open an oripa, by growing the presence of its official social accounts. You will define the role and strategy of each account — the official X, the X account of our character Yotsuba, YouTube and more — plan content and editorial direction, analyze results and iterate, tie posts into campaigns and direct production with external partners, owning everything from strategy to execution.
Apply Japanese
Operations 1
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SCM & Logistics Planner (AI-driven)
Design and improve supply-chain and logistics operations for Clove Oripa, a service with over a million users, using AI and data. You will analyze and improve fulfillment, design demand forecasting and inventory placement, set KPIs, work with external partners, roll out logistics systems and automate work with generative AI, leading the build-out of a logistics foundation for the long term.
Apply Japanese
Corporate 1
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Recruiter
Support the growth of Clove Oripa, a service with over a million users, through hiring. Starting with contract and part-time roles that underpin the user experience — fulfillment, inventory, retail stores and customer support — you will own the whole process: defining requirements and standards with each business unit, choosing and running hiring channels, screening and interviewing, and designing onboarding and retention.
Apply Japanese
Start with a casual chat.
We will go deeper on how the company and the business actually work.
Book a casual chat04
FAQ
If anything else is on your mind — the hiring process, the company, the people, the products — bring it to a casual chat.
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Can I start with a casual chat if I am interested in an open role?
Yes, please do. We are happy to talk through the role and what TrustHub is like, with no pressure.
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What does the hiring process look like?
Document screening, a first interview, an aptitude test, a final interview, and then an offer. The exact steps vary by role, so please check the process for the position you are interested in.
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What kind of computer will I get?
A MacBook by default. Engineers and designers can choose the specification they want.
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What support is there for marriage, childbirth and childcare?
Most of the team is in their twenties and thirties, and marriage leave (5 days), maternity leave and parental leave are all actively used.