Remote Jobs in Japan — Async & English-Speaking

Fully remote, asynchronous roles you can do from anywhere in Japan, in English — no Japanese required at the companies on this page unless a posting says otherwise. JST (UTC+9) fronts the APAC workday, overlapping Australia and Singapore in the morning and handing off to Europe in the evening, and async-first employers bridge the US gap in writing rather than late-night meetings. Foreign companies without a Japanese entity hire through an employer-of-record handling shakai hoken and payroll, or engage contractors — the arrangement is stated in each listing.

76 Open Japan Roles

Supabase company logo

Software Engineer (Go) - Auth Product

Supabase

Remote - Worldwide 4 months ago
Fully Async
DuckDuckGo company logo

Director, Data Science

DuckDuckGo

Remote - Worldwide 4 months ago
Fully Async $243,800 USD
DuckDuckGo company logo

Senior Data Scientist

DuckDuckGo

Remote - Worldwide 4 months ago
Fully Async $178,500 USD
Supabase company logo

Customer Solution Architect Team Lead (AMER)

Supabase

Remote - Worldwide 5 months ago
Fully Async
Supabase company logo

Postgres Engineer

Supabase

Remote - Worldwide 5 months ago
Fully Async
Sporty Group company logo

Frontend Engineer

Sporty Group

Remote - Worldwide 6 months ago
Fully Async
Sporty Group company logo

Weekend DevOps Engineer

Sporty Group

Remote - Worldwide 7 months ago
Fully Async
Sporty Group company logo

QA Automation Engineer

Sporty Group

Remote - Worldwide 7 months ago
Fully Async
Supabase company logo

Database Support Engineer (EMEA)

Supabase

Remote - Worldwide 7 months ago
Fully Async
Supabase company logo

Database Support Engineer (AMER)

Supabase

Remote - Worldwide 7 months ago
Fully Async
Sporty Group company logo

Data Analyst

Sporty Group

Remote - Worldwide 7 months ago
Fully Async
Sporty Group company logo

Senior Backend Engineer

Sporty Group

Remote - Worldwide 8 months ago
Fully Async
Sporty Group company logo

Weekend Backend Engineer

Sporty Group

Remote - Worldwide 8 months ago
Fully Async
Sporty Group company logo

IOS Engineer

Sporty Group

Remote - Worldwide 8 months ago
Fully Async
Sporty Group company logo

Senior QA Engineer

Sporty Group

Remote - Worldwide 8 months ago
Fully Async
Sporty Group company logo

DevOps Engineer

Sporty Group

Remote - Worldwide 8 months ago
Fully Async
Sporty Group company logo

Operations Director, Payments

Sporty Group

Remote - Worldwide 8 months ago
Fully Async
Supabase company logo

Multigres Engineer

Supabase

Remote - Worldwide 14 months ago
Fully Async

Frequently asked questions

Do I need to speak Japanese for these remote jobs?

No — these are international async-first companies whose working language is English, not Japanese domestic employers. Japanese appears as a requirement only in roles covering the Japan market, such as localized support or JAPAC sales, and those postings state it explicitly.

Can I work from Japan for a company with no Japanese office?

Yes, if you already have the right to work in Japan (citizenship, PR, spouse visa, or a work visa that permits the activity). Employers hire through an employer-of-record that enrolls you in shakai hoken and runs compliant payroll, or engage you as an independent contractor filing as a sole proprietor (kojin jigyō). Visa sponsorship itself is rare for fully remote roles — check the posting.

How does the timezone work with US and European teams?

Through async habits rather than heroic scheduling. JST evenings touch Europe's morning for the occasional live conversation, while the US overlap is effectively zero — so the async-first companies here run on written decisions, recorded demos and documented handoffs. You work Japanese daytime hours; colleagues read your updates when they wake.

Do these roles pay international or Japanese-market salaries?

Typically at or above Tokyo tech-market rates. Global-band employers pay one range worldwide, and location-adjusted employers benchmark against Japan's top market rather than regional averages. Where a company discloses its range it's shown on the listing, with JPY-vs-USD denomination stated on the application page.

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