Full Stack Engineer
Hybrid
London, United Kingdom
$ 160,000 / year
Full Time
01-04-2025
Job Specifications
This role is for a Calyptus Client - if you'd like to get ahead in the process and complete a 1-way AI screening, feel free to do so here: https://app.hireflix.com/public-application/67ebb9f5feb662bf700e17ea
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If you are nerd-sniped by complex problems at the intersection of scalability, UX, and trustlessness, this is the role for you!
Responsibilities
Building various components that interact with EVM-based smart contracts, such as:
Developer SDKs that are used in frontend and backend applications.
Offchain services that interact with smart accounts.
Frontend applications that are used directly by end users.
Developer-facing applications, such as developer hubs and dashboards.
Work closely with the team to ship new products and develop solutions for challenging technical problems.
Deliver high-quality code from concept until production.
Dive into the code of other team members to provide thorough reviews and contributions outside of your own responsibilities.
Relevant experience
3+ years of relevant experience with blockchain technology (EVM-focused).
3+ years of experience writing TypeScript/JavaScript code for production environments, preferably both frontend and backend
Experience building developer tooling, crypto wallets (preferably smart accounts), bridging technologies, blockchain nodes, relayer or intent-based systems.
Experience reading Solidity contracts and translating them into code in other languages.
Ability to balance shipping quickly with building a stable infrastructure.
Self-starter, problem solve from the root cause, able to break down complex problems into simpler components and chart the phases of getting to a stable and scalable solution.
A hustler mentality; founding a company, working in startups (pre-series A), or building side projects (open source is a plus).
Able to be a thought leader and highly collaborative to drive toward 10x outcomes.
Our tech stack
Onchain: Solidity (Foundry)
Offchain backend: Rust, Node, Typescript, and various other JS/TS-based frameworks
Offchain frontend: NextJS, Typescript, and Tailwind
Location
London, UK
What's on offer
Startup equity
Opportunity to own complex part of tech stack end-to-end
Flexible working hours and holidays
Regular team meetups, offsites, and conferences
A chance to work with the leading minds in account abstraction
About the Company
Calyptus is Web3's gamified hiring platform powered by AI and blockchain technology. To date, we've helped thousands of professionals boost their employability or land their dream job in Web3. Access our platform any time to kickstart your onchain resume, find top job opportunities, learn Ethereum or Solana development, attend live workshops from industry leaders and make the most of our fast-growing community. All completely for free. Trusted by the biggest employers in Web3 from Aave to Wintermute. Don't know where to ... Know more
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