Blockchain & Crypto Jobs & Projects

360 jobs found

We found 360 Blockchain & Crypto jobs that paid in cryptocurrency. Search for work, find a remote job that suits your needs, and apply now!

Work and hire for crypto

Use LaborX to extend your opportunities as a freelancer or to source talent from a global marketplace. Secured by blockchain, powered smart contracts.

Build NFT Marketplace and Community Connection via Bubble.IO

Posted by Parabolic Admin

Required skills

We are seeking a skilled blockchain/solidity developer who is familiar with the Bubble.io, "no code", platform to help us create an NFT marketplace that acts as a token gating mechanism into our existing social community application. This job has the following requirements:
General web development skills.
Ability to write and deploy Solidity contracts for both NFT (721 and 1155) and fungible tokens on the Ethereum Mainnet.
Knowledge of the Bubble.io platform and how to quickly structure and build workflows within the Bubble.io framework.
Knowledge of Zapier. (Required for integrating marketplace with our current community iOS and Android app.)
Familiarity with the Charged Particles NFT protocol preferred.
Begin work immediately.
Details of this opportunity will be shared individually with the right applicant.

Budget

$4,500
Show more

Suzanne5223 ANN, Bounty & Signature Campaign Management

Required skills

Are you planning an IDO, ITO, Fair launch, etc for your crypto-related project or you're a casino owner and you want your casino to get the needed awareness and traffic so it could be ahead of other competitors?
Don't worry, I know what it takes to make this happen just write me and I will be glad to help. I can also help with coin listing and press releases on Yahoo Finance, Digital Journal, Benzinga, etc.
Thank you.

Budget

$250
Show more

A Good Cryptocurrency Trader is Needed

Posted by Sarah Novick

Required skills

A Good Cryptocurrency Trader is needed. Someone very Reliable and lenient. ROI (return of investment is important to me). I need someone who has a very good Experience in cryptocurrency trading and can guarantee me a good average returns. But First you need to go through my Portfolio which i will send to you before commencing project. My Portfolio will explain my former trades to you then you will have a better and clear understanding of what i need and see if you can do better.
Thanks.

Budget

$10,000
Show more

I can fix binance account.

Posted by Danil Sereda

Required skills

Hello, everyone.
Who faced the some problems on Binance?
As I know, someone can't withdraw their funds on binance.
I can help these problems.
I only want 25% of your funds.
You should tell me your binance account id.
If you are interested, please contact me.
Thanks.

Budget

$1,000
Show more

Find Investor

Required skills

Hi 
I am a medium trader in cryptocurrency with a 10% rate monthly 
I need an investor who give me at least 20000$. I can increase this investment by about 10% monthly
I give 1000$ as commission to whoever find this guy to me 
you can DM to my Twitter account (Crypotobiter)

Budget

$1,000
Show more

BSC Smart Contract Developer Required

Posted by ahn.rina0503

Required skills

1. Create a token called USDSC. Follow the same details https://bscscan.com/token/0x13b852e276f10281c72ccf33edf81d81dd198aae 2. Integrate a smart contract with the token contract. Details of smart contract 1. All USDSC tokens created will be in this smart contract. 2. Anyone can send BNB and receive USDSC at present value of BNB. 3. Anyone can send USDSC to receive Binance USD. 1:1 4. Every 24 hours check the price difference of BNB. If the price of BNB is higher by 1%, convert to Binance USD. (Must look at options where it can be done from the smart contract automatically. 5. Allow admin to withdraw extra Binance USD.

Budget

$2,500
Show more

Seeking Ad-Hoc Developer or Development Team

Posted by Based Erebus

Required skills

We are seeking experienced developers or development teams to work in short time on multiple projects.
DO NOT APPLY IF YOU DO NOT HAVE EXPERIENCE IN THE FOLLOWING.
We will ask questions on interview to confirm your expertise. PLEASE DO NOT WASTE OUR TIME!
Need experienced people who can do one or both of the following in 3-5 days for budget of $1300.
DO NOT APPLY IF YOU CAN NOT DO EITHER OF THE FOLLOWING:
1)
Adjust a tomb fork peg (change peg) BUT compensate for subjacent expansion so minimal affect on APR.
2)
Fork chameleon style on chain referral and bonus system with added functionality (will be discussed)
You will be vetted. DO NOT APPLY IF YOU HAVE NO KNOWLEDGE OF THESE OPTIONS!

Budget

$1,300
Show more

Solana NFT minting bot development

Posted by bobby sierra

Required skills

I am looking for a dev to develop NFT minting bot on Solana with rust language.
If you are right candidate please apply
Thanks

Budget

$500
Show more

Staking dApp for NEAR Blockchain NFT Project

Posted by J R

Required skills

We are looking for developer (s) who can build NFT Staking Platform on NEAR Protocol.
We need someone that can help us develop this, if you need more information we can organize a call.
We would prefer paying any amount after testnet deployment, so reach out only if you are okay with that.

Budget

$2,000
Show more

Trading request

Required skills

Join the crypto trading world. To complete this task i need peoples who have minimum of knowledge in cryptocurrency.
Join this platform ( new users) https://accounts.binance.com/en/register?ref=70354905
Create and verify your account with documents. 
Final step Make a trade of buy/sell min 10$.
Send me screenshot on direct message when you finish these steps to confirm paiment.
Good luck

Budget

$100
Show more

Wallet connect

Posted by Noak Lindqvist

Required skills

Build functionality to be able to use GoodDollar’s wallet with other DAPPs, for example FuseSwap (without / instead of using MetaMask)
https://github.com/GoodDollar/Bounties/issues/10 
Easily use the G$ wallet with other DEFI projects, specifically on FUSE. 
ability to scan/paste walletconnect QR code/link and perform the connection
deeplinks or other integration for react-native/mobile version of the GoodDAPP
a screen to confirm signatures/transactions. for verified contracts show the method and params which are being executed
read contract abi from etherscan/fuse explorer
parse tx details and display in human readable format
implement the UI design given
pass code review by wallet team
pass QA by wallet team
write a short article to be published publicly about the dev experience/tutorial
support bug fixing for 2 weeks
deliver in 1 month after starting work
https://developer.trustwallet.com/wallet-connect

Budget

$3,000
Show more
  1. 1
  2. 2
  3. ...
  4. 18
  5. Next