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Senior Blockchain Engineer
About Bitt
Founded in 2014, Bitt is a small (series B), multinational Fintech company which builds, supports and maintains blockchain-based digital currency solutions for Central Banks and other Financial Institutions. Our Mission is to promote financial empowerment, social inclusion and economic growth for nearly two billion unbanked people around the world. Our first client, the Eastern Caribbean Central Bank which oversees the money supply for eight nations, went live in March 2021; a world-first achievement. Learn more at www.bitt.com/DCash-pilot-program.
With a workforce dispersed across several territories across the World, Bitt prides itself on cultivating a highly productive remote work environment and diverse work culture. Our Leadership team are examples of the Bitt's ethos working at its best. Bitt has CBDC deployments in 12 countries across three continents and have the largest CBDC live deployment in the world outside of China.
Job Summary
Bitt is seeking a Senior Blockchain Engineer to assist in the evolution of a privacy-preserving identity solution and our digital currency platform built on multiple market leading blockchain networks.
Job Requirements
- 10+ years of professional software development.
- At least 3 years of development and operational experience with Blockchain protocols and smart contract languages such as Solidity, GO or Java as well as deployment of the smart contracts using for example, chaincode; Substantial experience in using these technologies to create and deploy products, platforms, and networks at scale
- Experience with blockchains both permissionless and permissioned esp. Hyperledger Fabric, Stellar, R3 Corda, Ethereum
- Experience working with verifiable credentials and decentralized identifiers technologies like KERI, SSID, DIDs, etc.
- Proficient in cryptography principles and cryptography implementation focused on public-key cryptography, and zero-knowledge proofs.
- Deep and recent experience in at least one of these programming languages such as Scala, Go, or Rust, or Java, using GCP, Kubernetes, Docker
- Proficient in at least 3 of the following: SQL/NoSQL, Cassandra, PostgreSQL, MySQL, Elasticsearch, and GraphQL.
- Comfortable working with distributed and remote teams.
- Strong interpersonal skills with the ability to communicate effectively with different audiences and teams
What does a Java developer in web3 do?
A Java developer in web3 would likely be focused on developing applications that use the Java programming language in the context of the web3 technology stack
Web3 is a collective term used to refer to the next generation of decentralized, blockchain-based technologies that are aimed at creating a more open and secure internet
In this context, a Java developer would be responsible for writing code that interacts with web3 technologies, such as decentralized applications (DApps) and smart contracts, to create new tools and services that run on the blockchain
This could involve working with cutting-edge technologies such as Ethereum, which is a popular blockchain platform that uses the Java programming language, as well as other web3 technologies and frameworks.