What You’ll Do
  • Research and spec out ideas for innovative blockchain applications.
  • Design and develop blockchain application proof of concepts,
  • Comfortable designing and developing blockchain-related microservice and APIs.
  • Plan and execute performance tests with test driven development.
  • Work with the team to meet specification needs in line with business objectives.
  • Improve product and ensure successful delivery to our customers.
Basic Qualifications
  • A degree holder in Computer Science, a related discipline, or experience to offset this.
  • 5+ years of professional engineering experience.
  • At least 3+ years in NodeJS or relevant language experience.
  • Proficient with NodeJs, Golang, Rust, or similar language.
  • Ideally, Ability to work independently debugging problems across the full stack.
  • Self-motivated and detail-oriented while producing high-quality and accurate work in a startup environment
Preferred Qualifications
  • Thorough knowledge of decentralized application design patterns is preferred.
  • Having experience in solidity is a plus!
  • Experience developing, deploying and maintaining blockchain applications is a huge plus!
  • Previous experience in an RnD role is a bonus
  • History of open source contributions on Github

What You’ll Do
  • Establish & operate our Web 3.0 (Blockchain, NFT, DAO.etc) based service community via online and offline.
  • Research existing Web3.0 services.
  • Write web articles/blogs about Web 3.0 and our services.
  • Social marketing using Discord, Twitter, E-mail, Newsletter, Reddit, Medium.etc.
  • Get to know about Web3.0 related existing community&DAO, dig their needs, and find out the gap between our target users.
  • Build relationship with opinion leaders and conduct interview. (Include web writing&Podcast operation)
  • Showcase our service through related meetups & conference and obtain new fans.
  • Listen to the voice of the community and provide constructive feedback to the team from both business & user point of view.
  • Continuously improve the quality and maximize the user engagement for our community to contribute for best UX.
Basic Qualifications
  • Above business level of English (+Japanese a plus!) communication skill in verbal & writing.
  • Basic knowledge of crypto currency, token economics and NFT.
  • Basic knowledge of Web3.0 and blockchain technology.
  • Ability to catch up the rapid moving technology.
  • 2+ years of web contents writing/marketing experiences.
  • Experience of building the community or SNS account from scratch and growing to large scale.
  • Produce high quality & accurate work in startup environment (which is fast moving & not much thing is formed). Also ability to pay attention to details and self-starter.
Preferred Qualifications
  • Professional community management experience either online or offline.
  • UX writing or related experience.
  • DAO management or contribution experience.
  • NFT creation or trading experience.
  • Cryptocurrency investment and management experience.
  • Creator background or related industry network.

What You’ll Do
  • Developing new user-facing features using React.js.
  • Building reusable components and front-end libraries for future use
  • Translating designs and wireframes into high quality code.
  • Optimizing components for maximum performance across a vast array of web-capable devices and browsers.
  • Build highly performed front end - React/Redux stack.
Basic Qualifications
  • 5-7+ years of experience building web applications (front end or full stack).
  • 3-5+ years experience in React.
  • 3-5+ years experience building hybrid apps (React Native preferred).
  • Strong proficiency in JavaScript, including DOM manipulation and the JavaScript object model.
  • Thorough understanding of React.js and its core principles.
  • Experience with popular React.js workflows (such as Flux or Redux).
  • Familiarity with newer specifications of EcmaScript.
  • Experience with data structure libraries (e.g., Immutable.js).
  • Knowledge of isomorphic React is a plus.
  • Familiarity with RESTful APIs.
  • Knowledge of modern authorization mechanisms, such as JSON Web Token.
  • Familiarity with modern front-end build pipelines and tools.
  • Experience with common front-end development tools such as Babel, Webpack, NPM, etc.
  • Ability to understand business requirements and translate them into technical requirements.
  • A knack for benchmarking and optimization.
Preferred Qualifications
  • History of open source contributions on Github.
  • Experience working with OAuth clients.
  • Experience working with web3, blockchain, crypto (web crypto API or otherwise).
  • Inquisitive and highly-motivated self-starter.
Working Conditions
Competitive compensation considering the salary and experience of the previous job
Work Location
Remote or location specified by the company (Currently All Remote)
*There is a possibility of shifting to office work if large number of people join in the future with consideration of communication and work productivity.
Employment Status
Full-time employee
Working Hours/Days
Standard Working hours: 8 hours/business day
Holidays / holidays:
Saturdays, Sundays, national holidays, year-end and New Year holidays, summer vacation, annual paid vacation, condolence vacation
Probation Period
6 months
Social insurance
Public transportation expenses covered
Provide laptop in computable spec
Side business is acceptable
Privacy Policy
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