With millions of wallets created and a global audience, Bitcoin.com is one of the world's leading crypto content and onboarding platforms. We are looking for an experienced Senior Web Engineer to design, build, and improve our web products, with a strong focus on performance, scalability, and user experience. You will take ownership of key engineering workstreams, collaborate closely with Product and Design, and leverage AI-first development practices to deliver high-quality solutions. Join us in bringing crypto to the next billion users.
Location: Tokyo office
In the office 3 days a week, but the initial 2 months 5 days a week
Key Responsibilities
- Design, build and ship features across our web products, from scoping to production
- Be the main engineering contact for Product and Design on your workstreams
- Build reusable components and content tooling so non-engineers can create and update pages themselves
- Keep our sites fast, accessible and SEO/GEO optimised across many languages
- Own hosting and delivery: environments, CDN and caching, security rules, DNS and domains
- Support releases and lead the investigation of production issues
- Review code and raise the bar on quality, testing and documentation
- Work AI-first, and help the team get more out of AI coding tools
What We Are Looking For
Required
- 5 years (or more) of professional web development, including senior-level work on high-traffic production sites
- Expert TypeScript, React and Next.js
- Headless CMS experience: content models and editor workflows that non-engineers actually use
- Strong web performance, accessibility and technical SEO: Core Web Vitals, rendering strategies, structured data
- Comfortable with server-side JavaScript and APIs (REST, GraphQL)
- Hands-on with Vercel, AWS or Cloudflare: deployments, CDN and caching, firewall rules, DNS, logs and monitoring
- Secure web development practices
- Fluent with AI coding tools like Claude Code, with the judgment to know when the output can't be trusted
- Clear written and verbal English, strong presentation skills, and a self-driven work style
- BS in Computer Science or equivalent experience
Preferred / Nice-to-Have Qualifications
- Monorepos and design systems
- CI/CD and infrastructure as code
- Internationalisation at scale
- Automated and end-to-end testing (e.g. Playwright)
- Monitoring and analytics tools (Sentry, New Relic)
- Crypto or fintech products, including Web3 wallet integrations
- Content in regulated industries
Perks & Compensation
- Be part of a mission-driven company pushing crypto inclusion
- Work on high-impact features used by millions daily
- Flexible, modern, remote-friendly environment
- Culture of ownership, craftsmanship, and learning
About Bitcoin.com
Bitcoin.com, founded in 2015 by Roger Ver and team after acquiring the domain in 2014, provides consumer wallet, news and education services centered on Bitcoin and Bitcoin Cash. Its flagship non-custodial wallet supports Bitcoin, Bitcoin Cash, Ethereum and other assets with swaps, staking and learning rewards, while Bitcoin.com News delivers market coverage for retail audiences. Headquartered in Saint Kitts and Nevis with a globally distributed team, Bitcoin.com pioneered retail onboarding and merchant education for peer-to-peer electronic cash. The brand navigated community forks to focus on accessible self-custody and transparent fees rather than exchange custody. Serving a broad global retail base, it emphasizes approachable product and advocacy. Expect a consumer-focused culture that values self-custody education, straightforward UX and expanding practical cryptocurrency use for everyday payments.