Blockchain Jobs & Projects

26 jobs found

We found 26 Blockchain jobs that paid in cryptocurrency. Search for work, find a remote job that suits your needs, and apply now!

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Trading Bot Development

Required skills

Hello.
I need the trading bot app. 
I have a demo app developed by other developer. Then he disappeared without sharing sourcecode.
I need a great trading bot developer who can develop bot with same functions.
I can send demo app and explain in details.
This will be version 1, looking for someone reliable that can also be available for version 2.

Budget

$5,000
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Polkadot node setup + RPC integration into PHP script

Required skills

We are looking for a freelancer who is able to setup the following in our PHP web application
Setup a Polkadot node with RPC communication between linux ubuntu server (polkadot node) & web host (php)
Integrate the ability to generate a deposit address, detect transaction, detect confirmed transaction and send transactions to clients for Polkadot and all tokens on the Polkadot blockchain
Integration must be made into our existing PHP script which does the above already for Bitcoin and Ethereum + ERC-20 Tokens.
Applicants must be able to prove that they are able to do the above if they would like to be accepted for the job. It can be proven with a portfolio or existing application they have worked on which includes the above functionality. If you are able to do other popular coins, please see our other jobs.
Thank you.

Budget

$45
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Binance Smart-Chain Node Setup + RPC Integration

Required skills

We are looking for a freelancer who is able to setup the following in our PHP web application
Setup a Binance Smart-Chain Node with RPC communication between linux ubuntu server (binance node) & web host (php) 
Integrate the ability to generate a deposit address, detect transaction, detect confirmed transaction and send transactions to clients into our existing PHP script which does this already for Bitcoin and Ethereum + ERC-20 Tokens.
Applicants must be able to prove that they are able to do the above if they would like to be accepted for the job. It can be proven with a portfolio or existing application they have worked on which includes the above functionality. If you are able to do other popular coins, please see our other jobs.
Thank you.

Budget

$40
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Creating a VR trading game on the blockchain

Posted by Kahn Digital

Required skills

This game will start off as an idle game with users being able to merge objects and weapons to become more powerful when battling other characters and online players.
This will enventually be in VR how ever the game will just start off as an idle intractive game, assets in game will be represented by tokens givign players the ability to sell or buy parts of an assets

Budget

$5,000
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Blockchain engineer (remote) at Request Network (REQ)

Required skills

YOUR RESPONSIBILITIES
Build the future of invoicing and crypto invoices, from its open source network to the crypto invoicing tool
Add cryptocurrencies to the list of currencies already available (ETH, DAI, USDT & stablecoins, BTC, etc...), including DOT, ADA, LTC, LINK, BCH, XMR, EOS and XTZ
Maintain and improve the Request Network javascript libraries
Develop Request core infrastructure and front-end applications
Participate in the choices of engineering methodologies, tools, and organization
Keep yourself up-to-date with the rapidly evolving blockchain ecosystem and drive changes in the protocol and the team
Work autonomously inside a high performing team
Support the developer community to build on top of Request
QUALIFICATIONS
Solid knowledge of computer science fundamentals: algorithms, data structures, databases, distributed systems, operating systems, networking
Strong knowledge of Typescript and Node.js
Understanding of API design (REST, RPC)
Good understanding of git and continuous integration tools
Self-motivated, innovative, and proactive
Ability to take responsibility for projects and the willingness to learn and grow professionally in a team environment
Bonus - this makes you stand out
Experience developing on top of Ethereum: development and deployment of smart contracts, understanding of blockchain tools such as ethers and truffle
Experience with several blockchain platforms and able to demonstrate a deep understanding of the blockchain architecture
Experience with decentralized file systems like IPFS, swarm, dat, hyperdrive.
Experience with modern web development, especially React
Familiarity with Kubernetes, Amazon Web Services, or Google Cloud Platform
Knowledge of Infura

Budget

$10,000
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Full Stack Engineer (remote) at Request Network (REQ)

Required skills

YOUR RESPONSIBILITIES
Participate in the Request Invoicing development to allow freelancer workers to get paid in crypto
Keep yourself up-to-date with our stack: Typescript, Node, React, Mongo, Kubernetes, Docker, NPM, Circle CI.
Participate in the continuous improvement of the Request Network library, make it easy to pay and get paid on Ethereum and other public blockchains with open-source packages: request-client.js, payment-processor, payment-detection, etc.
Propose functional and design improvements, challenge the infrastructure, the development & release process.
Design and implement integrations with partners (Invoicing REST API, payment detection on other blockchains, accounting software, etc.)
Optionally gain knowledge and responsibility for our decentralized framework: ethers.js, IPFS, Solidity, Infura.
QUALIFICATIONS
Solid knowledge of computer science fundamentals: algorithms, data structures, databases, distributed systems, operating systems, networking
Strong interest in blockchain technology, and the future of payments
Strong knowledge of Typescript and Node.js
Used to open-source development
Understanding of API design (REST, RPC)
Good understanding of git and continuous integration tools
Self-motivated, innovative, and proactive
Ability to take responsibility for projects and the willingness to learn and grow professionally in a team environment
Willingness to improve by giving and asking for feedback
Team spirit above personal results
 
Bonus - this makes you stand out
Good knowledge of Ethereum: frequent dapp usage or smart-contract development
Familiarity with Kubernetes, Helm, Google Cloud Platform, CircleCI
Mobile development (architecture, design, development framework)
Cryptography
Monitoring of stability and performances

Budget

$10,000
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