Datachain

Blockchain infrastructure · On-chain payments · Enterprise software · Minato, Tokyo

Datachain is a Tokyo-based blockchain infrastructure company founded in 2018 and part of the Speee group. It develops systems for on-chain finance, including stablecoin issuance and cross-border transfers, tokenized deposits, cross-chain settlement, enterprise wallets and transaction privacy. Its customers and partners include financial institutions, payment providers, Web3 businesses and other enterprises.

Datachain Wallet is available through SaaS, APIs and SDKs, with customized development also offered. The company additionally provides technical advisory services and is entitled to a share of revenue generated through Progmat Coin. Its interoperability technology supports atomic delivery-versus-payment and payment-versus-payment transactions across separate blockchains.

Salary range
¥8M – ¥18M
Median
¥8M – ¥16M
Remote or hybrid
100%
Most requested
  • Azure 1
  • Japanese posting, level unstated 6
Common areas
  • Business development 2
  • Sales 2
  • Backend engineering 1
  • Consulting & strategy 1

Measured from the 6 listings Ranked has live for Datachain. Japanese level, visa signal and skills are AI-graded from each posting and can be wrong — confirm against the employer's original posting before applying.

6

1

Full-time

Japanese?

Remote

Compliance

Fintech

Web3

Leads AML/CFT controls for a tokenized-deposit initiative, designing risk assessments, KYC/eKYC and transaction monitoring while coordinating regulatory and partner compliance.

Full-time

Japanese?

Remote

Sales

Biz Dev

Fintech

Develop enterprise sales strategy, identify customer use cases, and propose payment and cash-management solutions for a tokenized-deposit business. Remote-centered work is available.

Full-time

Japanese?

Remote

SRE

Azure

Web3

Improve reliability and scalability for production Web3 wallet infrastructure using Azure AKS, SLO/SLI monitoring, CI/CD automation, on-call response, and platform engineering.