Remote Blockchain and Crypto Jobs list

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We found 351 Blockchain and Crypto jobs that paid in cryptocurrency. Search for work, find a remote job that suits your needs, and apply now!

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Dapp frontend and contracts integration

Posted by Joop Jo

Required skills

We are looking for a freelancer who is able to setup the following in our DApp
- Tweak existing the front-end to suit our project
- integration of the contracts on the front-end
- review and provide deploy script for existing staking contract
brief-overview is attached for more details or at
https://docs.google.com/document/d/1yJYLRzCpERzi1m90qDI3OuAVRhYBeivZ03wpwV8qlNM/edit?usp=sharing
I'll pay you on polygon
all above on polygon chain

Budget

$300
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Blockchain site frontend with React

Posted by Scott Mark

Required skills

this project is a little urgent .
if you know pancakeswap uikit, please let me post
i want only Landing page now and will hire you according to your work quality.
you should make landing page with React . My budget is 1500~ 2000.
.this is future Preferred Candidate: Deep understanding of crypto economics Experience in Blockchain and distributed ledger technologies and development Proficient in RDBMS, NodeJS, C++, NoSQL, JavaScript, Java, algorithms, data structures, and distributed databases Familiar with cryptographic principles Experience of Blockchain architecture, standards/protocols, and private keys Experienced in developing in AWS, Azure, or any other cloud space Perks and Benefits:
please check attach file for detail.

Budget

$2,000
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SOL Developer with Metaplex experience required

Posted by Wong Say Jon

Required skills

We're building a NFT marketplace on the Solana blockchain, using Metaplex.
PRIOR AND DIRECT EXPERIENCE WITH METAPLEX REQUIRED.
So we require an experienced developer to develop the following:
1. Allow users to list their tokens for sale
2. Allow buyer to "purchase" their tokens and our platform can extract a fee
The work we require is a Program design which will help achieve this in the best possible manner. I would think that when users list their tokens to us, we need to assure them that we're not going to simply run away with it. So the Program may need to have a mechanism where although the token is passed to us, the original owner can withdraw it back IF it hasn't been sold away.
We might achieve the above using Metaplex, or via custom Program.
IF you're interested to apply, please tell me: Can we achieve the above using Metaplex out-of-the-box? If no, what net-new is required?
Thank you.

Budget

$3,000
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Develop a token bridge like TIME Bridge

Posted by Nate Green

Required skills

Hi,
I'm looking to hire a developer to build an ERC-20 token bridge like TIME Bridge, allowing an existing ERC-20 token to be able to bridge across chains while keeping the existing token supply. 
The token needs to be able to bridge between ETH, BSC and FTM.
https://timebridge.org
Will need both front end (minimal & simple) & back end work, please apply if you are familiar with token bridge building. 
 

Budget

$1,000
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Writing / Press Releases / Articles

Posted by uhnwc

Required skills

NFT Studio is looking for writer to work on series ofarticles

Budget

$250
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Gaming for play to earn

Posted by Frank Iannelli

Required skills

Hi, 
I am looking for someone to participate in play to earn gaming namely Axie Infinity but also others that will earn tokens/cryptocurrencies. Please contact me to discuss budget, length of contract, experience, time playing etc
Thankyou
Frank

Budget

$150
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I need an expert in JSON, UTF-8 and algorithms.

Posted by Daniel Ross

Required skills

I am looking for an expert developer able to work with a very small project in JSON, UTF-8 and an algorithm.
Please apply only if you are aware of these writings and are able to work with these. 
We will only provide specific information about this project to the successful applicant.

Budget

$200
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Blockchain Related Services

Posted by Anonymous

Required skills

Hello,
This is Arjun (Business Analyst)
I Have experience of around 8+ years in blockchain and we have delivered many successful projects to our clients so far.
Listed below are the Mainstream services that we offer:
1. Custom Web and Mobile App Development
2. NFT Token Development
3. NFT Marketplace Development
4. De Fi Platform
5. All types of Cryptocurrency Exchange Development
6. Crypto wallet application development
7. Ethereum, BSC, Tron standard tokens, and Custom coin Creation
8. Blockchain Development Services
Kindly Ping me to discuss further

Budget

$5,000
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