Distributed team of Upwork freelancers that develops blockchain enabled platforms and solutions. Our tech stack is Python/Django, Angular, AWS, Redis, PostgreSQL, RabbitMQ, Elasticsearch, Kubernetes. Our team is awarded by Upwork Ukraine as the Best Agency 2018 in Ukraine, Odessa.
29 марта 2020

Senior Blockchain Developer (remote) (вакансия неактивна)

удаленно $20–30

Необходимые навыки

Great programming skills with blockchain and decentralized architectures;
Software engineering background including strong skills in testing, source control, documentation, refactoring, and troubleshooting;
TDD mindset;
Good knowledge and experience with Python and Django and DRF;
Experience with JavaScript and Truffle framework;
Bitcoin core, NEO, Hyperledger Fabric (desired not mandatory);
Working knowledge of English
Software engineering background
Ability to work in a team that values high collaboration and transparency
Inspiration about freelance and remote work

Будет плюсом

Prior contributions to Ethereum or other blockchain solutions is a strong advantage;


Challenging project
Friendly environment and wonderful team
Flexible working hours
Hourly rate in the range $20-$30/hr depending on experience


Implement integrations of our backends (Python/Django) with the blockchain (Ethereum, Bitcoin, Litecoin, etc)
Writing, testing, and deploying of Ethereum smart contracts and DApps;
Write tests for blockchain wrapper using pytest;
Help implement and maintain our blockchain infrastructure;

О проекте

Our distributed team is looking for a Senior Blockchain Engineer to join us for a large and challenging project. The engineer will work in close cooperation with our technical teams, help take our blockchain product to the next level.
Environment: Solidity, Geth, TestRPC, Truffle, web3 JS API, MetaMask/MIST, Javascript, SQL DB., ERC223, ERC20, NEO, Hyperledger, Linux, git, python

Горячие вакансии

Все вакансии