209 day(s) ago

Swift / iOS Engineer vacancy at Wallet Connect

Negotiable salary

Remote worker location: Worldwide
English: Advanced, Upper Intermediate, Native Speaker
Experience: 3+ years
Employment: Full-time

Wallet Connect

WalletConnect is an open source protocol for connecting decentralised applications to mobile wallets. Our mission is to make web3 accessible to everyone.

WalletConnect is the open-source web3 standard to connect blockchain wallets to dapps. Started four years ago, our mission is to make web3 accessible to everyone. Every month, millions of people use WalletConnect in over 200 integrations.

Description of the job


  • Implement and develop an SDK to support WalletConnect protocol on iOS using Swift
  • Develop unit and integration tests
  • Develop automation scripts in CI infrastructure (currently using Github Actions)
  • Develop sample applications for testing and use as reference for integrations
  • Writing API documentation and tutorials for SDK integration

Must have:

  • 1+ year of experience in building iOS applications and/or SDKs using Swift
  • 3+ years of experience in Software development
  • Knowledge about data structures, design patterns, TTD and SOLID

Nice to have:

  • Experience creating SDK’s
  • Working on Open Source projects
  • Interest in cryptography, blockchain or peer to peer protocols
  • Experience in XCode tools for profiling leaks, allocation, energy etc.
  • Experience with Websockets, CryptoKit, or JSON-RPC protocol

What WalletConnect offers:

  • Fully remote position with flexible timezone (CET/EST preferred)
  • Competitive salary
  • Company equity

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