frontend/ backend Software Engineer (tokenx)SCB 10X

Frontend Software Engineer
Responsibilities:
· Design and implement the front-facing web application that seamlessly onboards investors to blockchain world, and allow them to invest and interact with blockchain-powered digital assets and tokensin the easiest way possible 
· Design and implement the front-facing web application that interacts with smart contracts while also ensuring secure interactions with private keys 
· Design and implement the back-facing administration system that allows token issuers and TokenX staff to manage the ICOs 
· Suggest and develop ways to improve user experience when dealing with blockchain and smartcontract interactions 
· Provide technical inputs to help shape the overall product and company direction 
Required qualifications:
· 3+ years of development experience in JavaScript and/or Typescript 
· Or demonstrate why we shouldn't judge you by your years of experience and/or a specific technology 
· Desire to continuously learn, trial, and implement new blockchain technologies 
· Desire to incorporate software development best practices to deliver high quality and reliable products 
· Experience developing with Ethereum and/or other blockchain-based products is a plus 
· Experience developing with ethers.js, web3.js and/or other blockchain libraries is a plus 
· Tell us a lesson learnt about how you lost cryptos in yield farming is a plus 
· Fluent in Thai and English  
Backend Software Engineer
Responsibilities:
· Design and implement API services that allow investor onboarding and allow them to invest and interact with blockchain-powered digital assets and tokens in a secure and easy way 
· Design and implement API services that allow reliable back-office management of the ICOs 
· Design and implement blockchain integrations in a way that enables reliable transaction submission, event synchronization and monitoring, while also ensuring secure interactions with private keys 
· Design and implement a reliable, scalable, and high-performance backend, with a strong focus on security 
· Provide technical inputs to help shape the overall product and company direction 
Required qualifications:
· 3+ years of development experience in Node.js or other backend technologies 
· Or demonstrate why we shouldn't judge you by your years of experience and/or a specific technology 
· Desire to design and build APIs that are developer-friendly and extensible 
· Desire to continuously learn, trial, and implement new blockchain technologies 
· Desire to incorporate software development best practices to deliver reliable and maintainable code 
· Obsession in automation from testing to Infrastructure as Code to deployment 
· Experience with DevOps and CI/CD is a plus 
· Experience developing with Ethereum and/or other blockchain-based products is a plus ` 
· Tell us a lesson learnt about how you lost cryptos in yield farming is a plus 
· Fluent in Thai and English