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Fullstack Engineer

Fullstack Engineer

Hybrid

London, United kingdom

Full Time

10-01-2025

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Expired

Job Specifications

This role is with a Calyptus partner.
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We're looking for a meticulous full-stack engineer with a knack for juggling a diverse range of technologies. This role needs someone who likes diving into coding bots, reporting, front-ends and an occasional Smart Contract with equal passion and precision. If you like contributing to a system with direct financial implications for users and want to strengthen your skills in Web3 this might be the perfect position for you.

Building and maintaining libraries that glue our applications together (e.g. SDK, APIs)
Developing bots for monitoring and executing on-chain transactions
Integrating data into dashboards using GraphQL
Building comprehensive test suites (not tested ≠ ready)
Generating and preparing data for reporting and analysis
Creating and updating subgraphs to expose blockchain data
Developing and maintaining our React front-ends
Integrate with existing Smart Contracts and writing an occasional Solidity contract

About you
5+ years of development experience
Proven yourself as a skilled software engineer, particularly in back-end development
Proficient in Typescript and React
Intuitively identify user experience issues and suggest fixes to the product team
Comfortable automating test suites and always looking to improve test-coverage
Really care about accuracy of your code and take ownership of your deliverables
Other team members love discussing technical challenges with you because you can help them see different ways of finding solutions
Fluent in verbal & written English

Bonus points for
Background in the financial sector
Experience in web3, having created one or more dApps
Familiarity with GraphQL and creating subgraphs

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Calyptus is an employment platform for engineers looking for work in Web3.

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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