Hire the best 34 Cryptocurrency engineers with YouTeam





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Nico T.

4 year's experienced Software Engineer, experience in...

- Java, Scala and Haskell Developer, Blockchain Specialist - Development of Cardano wallet, including a Cardano...
UTC-03:00 (America/Argentina/Buenos_Aires)
$111K$99,792 / Year
$9,240$8,778 / Month
$55 / Hour

Oleksii S.

Experienced PHP Developer

Experienced in e-commerce, PHP back-end and high-load project structures. Worked on setup, development, and...
UTC+02:00 (Ukraine/Kyiv)
$92,736 / Year
$7,728 / Month
$46 / Hour

Mirko A.

4+ years experienced Software Engineer, experience in...

Software developer on many different Products and services, for many different technologies, Java, Python, .Net, SQL,...
UTC-03:00 (America/Argentina/Buenos_Aires)
$103K$87,394 / Year
$8,568$7,883 / Month
$51 / Hour

Oleksii I.

Senior Fullstack developer focused on Node.js and...

- Over 6 years of experience in web development - Experience in developing applications using Node.js, React.js -...
UTC+02:00 (Ukraine/Kyiv)
$94,752 / Year
$7,896 / Month
$47 / Hour

Vitaliy G.


- 8 years of commercial experience in software development. - Solid knowledge of technologies such as Python,...
UTC+02:00 (Ukraine/Kyiv)
$96,768 / Year
$8,064 / Month
$48 / Hour

Daniel S.

Frontend developer, passionate about technology, studying...

I am a Developer with extensive knowledge in technology, specialist front-end, full stack developer. I have been...
UTC-03:00 (America/Sao_Paulo)
$105K / Year
$8,736 / Month
$52 / Hour

Javier P.

Software Engineer Full Stack with experience working for...

-Took part in the implementation of a CMS system for clients in the US. -Implemented different features for a US...
UTC-03:00 (America/Montevideo)
$141K / Year
$11,760 / Month
$70 / Hour

Kiyoshi J.

Vetted software engineer with 7 years of experience in...

Participated in 16+ small to large projects and gained rich experience in most web technologies. Proficient in both...
UTC+09:00 (Asia/Tokyo)
$121K / Year
$10,080 / Month
$60 / Hour

Yaroslav Y.

Senior Full-stack Developer (Ruby on Rails & React)

5+ years of software development experience Web-applications development (Ruby on Rails, React) Rich front-end...
UTC+03:00 (Europe/Minsk)
$96,768 / Year
$8,064 / Month
$48 / Hour

Oleksandr S.

TechLead/ Full-stack Software Engineer with 7+ years of...

Software engineer with wide expertise in developing solutions and strong Leadership and Communication skills....
UTC+02:00 (Ukraine/Kyiv)
$121K$115K / Year
$10,080$9,778 / Month
$60 / Hour

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Interviewing a Cryptocurrency Developer: 9 Key Technical Skills

Due to the rapid growth of cryptocurrencies as well as blockchain technologies behind them, Ethereum and bitcoin cryptocurrency developers are in high demand nowadays. Cryptocurrency developers are typically responsible for the bitcoin, blockchain and Ethereum platform APIs for smooth integration of various cryptocurrency-related applications and services that handle cryptocoin transactions. If you are using such applications or launching an ICO, then you are probably looking for a cryptocurrency engineer. In this article, we will highlight the key technical skills that you should spot when interviewing a cryptocurrency developer:

  1. Familiarity with bitcoin, ether, and other cryptocurrencies.
  2. Basic understanding of blockchain technologies. As we have already mentioned, blockchain is the main technology behind cryptocoins, and daily tasks of cryptocurrency programmers include the development of applications and systems based on this technology. The most popular blockchain platforms for today are Ethereum, Hyper Ledger, and HashGraph. It will be fine if your candidate demonstrates knowledge of at least one of these platforms.
  3. Understanding of decentralized applications (DApps). A dapp is an application that runs on a decentralized, peer-to-peer network such as Ethereum. Besides, to be able to build dapps, the cryptocurrency developers for hire should be familiar with front-end technologies as well as cryptography, which is required to build the back end part.
  4. Knowledge of Solidity programming language. It is now the most popular language for writing smart contracts – algorithms that are used in blockchain. Solidity is an object-oriented, open source programming language, the syntax of which is similar to that of JavaScript.
  5. Knowledge of Truffle framework. Truffle is a popular Ethereum framework for building blockchain apps.
  6. Experience with at least one of the following languages: C, C++, C#, Erlang, Golang, Java, JavaScript, Haskell, Rust, Python, or Scala.
  7. Understanding of the cryptocoin mining concept and ability to implement the related features in applications and systems.
  8. Familiarity with cryptography, such as symmetric, asymmetric (pub/priv key), hash functions, and encryption/signatures.
  9. Strong understanding of algorithms and data structures, such as HashMaps, Linked List, Queue, Stack, or Tree.