Company profileSlashWeb3 Slash

We are a web3 payment provider.


Slash is a decentralised payment protocol, the full name of which is Slash Web3 Payments, capable of connecting to third party decentralised financial DApps via smart contracts and automating the token conversion process via smart contracts.

The Role

Very good at front-end. Remote APAC. Full-Time. Please specify your preferred salary range.

At Slash, we rely on our dynamic team of engineers to solve the many challenges and puzzles that come with our web3 journey. We’re seeking a Full Stack Engineer who will join our development team and push its boundaries. This includes all our products. We are still a small team, so each member must be a self-propelling and proactive executor. And our development priorities are likely to change, there will be times when development will be focused on the front end, and times when back-end improvements will be. It must be tough , but we believe you will have an experience of a lifetime that you cannot get anywhere else.

Our ideal candidate has experience building frontend using modern javascript libraries and building products across the stack with team. You’ll be joining our tech team working at solving the challenges that impact both the front end and back end, and ultimately, deliver amazing global user experiences.

Objectives of this Role

Work across the full stack, mainly front-end especially, and server-side application development in collaboration with the Smart Contracts team

Develop new features in support of rapidly emerging business and project requirements

Assume leadership of new and existing projects from system design to deployment

Ensure application performance, uptime, and scale, maintaining high standards of code quality and thoughtful application design

Work with agile development methodologies, adhering to best practices and pursuing continued learning opportunities
Daily and Monthly Responsibilities

Participate in all aspects of agile software development including design, implementation, and deployment

Architect and provide guidance on building end-to-end systems optimized for speed and scale

Work primarily in Vue.js, Javascript, PHP with famous web framework, docker containers and AWS

Engage with inspiring designers and front end engineers, and collaborate with leading back end engineers

Collaborate across time zones via Slack, GitHub, Google Docs, Notion, Discord and video conferences

Note that the current development team works in the APAC timezone, but since development proceeds completely remotely, no timezone is specified.

Required Skills and Qualifications

3+ years of experience building javascript based modern frontend development

3+ years of experience building and maintenance web applications with team

Experience using Docker and container orchestration services

Experience designing and integrating RESTful APIs

Knowledge and experience of Javascript, Front end framework such as Vue.js and React, PHP and application architecture

Knowledge and experience with front-end state management frameworks such as Vuex

Have a mindset through own experience on library selection and maintenance

Experience using Self-Custodial Wallets such as MetaMask

Experience purchasing crypto tokens and NFTs

Fundamentals of EVM and Solidity. For example, completed Cryptozombie, read Mastering Ethereum.

Excellent debugging and optimization skills

Unit/integration testing experience

English skill over IELTS Overall 6.0


Preferred Qualifications

Experience building dapps

Describe the system components that go through in the sequence from the web system to connecting to the blockchain, executing the process, and retrieving the results.

Familiarity with web3.js or ethers.js

Familiarity with DEX AMM

Experience building AWS based infrastructure

Experience using AWS based managed services to reduce development time

Fluent English communication

Able to speak Japanese or Vietnamese

Interest in in learning new tools, languages, workflows, and philosophies to grow

Professional certifications

Experience in developing payment system projects

Experience in designing and building batch architectures in both on-shot and daemon

Architectural design experience in asynchronous processing such as event-driven, queueing systems, resident daemon loops, timed batches and one-shot batches.

Knowledge of the mechanisms to make DevOps work. For example Automated infrastructure, Automated Testing, CICD, Observability Awareness, IRC and IM robots and Scrum.

To apply

Please apply below or join our discord channel and send your resume to the applications channel:

Please send your salary expectations.