Blockchain Developer
Web3 Labs
2021-12-03 08:00:04
London, Greater London, United Kingdom
Job type: fulltime
Job industry: I.T. & Communications
Job description
Web3 Labs works with both small and large companies, helping them to succeed with their blockchain deployments. The companies we've worked with have been able to simplify their business processes by harnessing the new trust and transparency models that blockchain technology provides. Our clients include Microsoft, J.P. Morgan, Vodafone, ConsenSys and R3.
We also author an open source blockchain library Web3j, which has been downloaded nearly 1 million times, and our Epirus Blockchain Explorer is widely used by enterprises for reporting and supporting their blockchain deployments.Web3 Labs are recognised for the first class services we provide and we were proud to be a runner up in Microsoft's Partner of the Year Awards, 2020.
About the role:
Do you thrive in a fast-paced environment? Do you want to be part of an exceptional entrepreneurial team with innovative, motivated and extremely driven people? If this sounds like you, get in touch as we expand for an exciting new project!
We're looking for a Blockchain Developer who is experienced in Kotlin, Java, or Golang. You should be a good team player, have great communication skills and be up for solving new problems. Our innovative culture will help you to learn, grow and advance. Our team thrives on shared success and diverse ways of thinking.
If you're looking for a challenging career working in a supportive, friendly team, this could be the role for you. As part of our team, you'll be working with cutting-edge technologies and will have the opportunity to develop a wide range of new skills on the job.
Blockchain Transmission Protocol is a standard built on ICON network that aims to connect blockchains via a decentralized network of relays. ICON network itself is a growing ecosystem of community DApps and cross-chain adoption. Web3 Labs has partnered up with ICON foundation to build integrations with Binance Smart Chain, and launch a new Polkadot Substrate to connect with the ICON network to scale the BTP ecosystem.
As a blockchain developer, you will work closely with the tech lead/CTO to design and develop components and smart contracts required for the operations of the Substrate network and relay system for the ICON network.
Requirements:
- Kotlin, Java, or Golang developer - 3 years
- Experience with peer-to-peer and distributed systems - 2 years
- Experience with Solidity - 2 years
- Experience with Web3 libraries (ethers.js, truffle, web3j) - 2 years
- Experience with DevOps and CI/CD practices - 3 years
- Experience with Git (Github, Bitbucket, or similar) - 3 years
- Knowledge of inner working of EVM or other blockchains
- Ability to work with an agile and remote team - 3 years
- Hands-on experience with Polkadot and Substrate framework
- Comfortable with polyglot tech environment
- Contributed to open source development (Github profile)
- Knowledge of cryptography and cryptographic data structures and algorithms
- Knowledge of RLP or similar serialization and encoding schemes
- Fully remote working
- Equipment
- Sponsorship for event attendance
- Training
- Screening Interview
- Technical Challenge
- Team Interview
- Founder Interview
- Offer