Blockchain Jobs
72 Jobs found
There's a cryptocurrency called tao on the bittensor network (docs.bittensor.com), it is allows other people to delagate stake to your validator, which then gives you a percentage of rewards from their stake that they delagated to you. I want to make a smart contract that automatically gives back half of the rewards that should be going to me from their stake so that more people are incentivized to delagate to me. I also want you to create a website with a good UI that makes this process and explanation very easy.
Job Description:
Are you passionate about blockchain technology and want to contribute to the future of this technological revolution? We are looking for a talented blockchain developer to join our innovative team. We believe that our project has enormous potential to change the way people interact with cryptocurrency and we need a talented blockchain developer to help us achieve our ambitious goals.
Responsibilities:
⦁ Design and develop innovative smart contracts for our blockchain applications.
⦁ Integrate smart contracts with decentralized applications and other systems to provide a seamless user experience.
⦁ Evaluate the security of the code and ensure that solutions are resistant to potential attacks.
⦁ Evaluate new blockchain technologies to ensure that projects are up to date with the latest developments in the field.
Requirements:
⦁ In-depth knowledge of Solidity and/or Vyper.
⦁ Experience in designing and developing smart contracts.
⦁ Passion for blockchain technology and cryptocurrency.
⦁ Ability to work independently and manage multiple projects at the same time.
Remuneration:
⦁ The compensation for this position will be in tokens of our company.
⦁ You will have the opportunity to work on a revolutionary project with enormous potential for growth and success.
If you are ready to take on the challenge of changing the world of cryptocurrency, please send your CV to [contact email address].
Note: Our company is about to launch the pre-seed sale and we will offer token-based compensation for employees who believe in our project and are willing to take risks for a potentially high return on your time's investment. We are aware that this job offer is not for everyone, but if you are a passionate and ambitious blockchain developer, we would love to hear from you.
Hello everyone!
I am looking for subgraph expert.
If you have rich experiences in subgraph to check and get data from all blocks of special chain, please bid.
Thanks
We’re looking for a talented and motivated smart contract engineer who is interested in building a new cross-chain financial stack from the ground up.
What you will be doing:
Building a new cross-chain, cross-ecosystem financial stack through smart contracts, working with distributed systems, test networks.
Assuring reliability and security across the platform.
Writing and compiling the smart contracts across various blockchains.
Working closely with the teams across the Cosmos, Sui and Aptos, Near, as well as some EVM chains.
Desired skills:
Experience with CosmWasm, building DeFi products.
Experience with Rust
Fullstack Javascript
Experience with IBC
Experience with Solidity and ERC-X contracts, AMMs and other smart contracts on other blockchains.
Understanding of security pitfalls, vulnerabilities, mitigation strategies.
Experience deploying and maintaining smart contracts.
Understanding of basic cryptography, mechanism design, distributed systems.
A wealth of relevant experience within the blockchain world.
We need a smart contract developer to develop a contract
- Contract should be Upgradeable
- Allows multiple NFT's (ERC1155) to be locked against another NFT (ERC721).
- When locking the ERC1155 it should have a vesting period (that can be set)
- When it's gone past the vesting period who ever owns the NFT (ERC721) is allowed to claim that 1155 token and have it come back to their wallet.
- Contract should support delegate.cash as well (for the owner of the ERC721)
We need to develop a engineer urgently.
Thanks
We’re looking for a talented and motivated smart contract engineer who is interested in building a new cross-chain financial stack from the ground up.
What you will be doing:
Building a new cross-chain, cross-ecosystem financial stack through smart contracts, working with distributed systems, test networks.
Assuring reliability and security across the platform.
Writing and compiling the smart contracts across various blockchains.
Working closely with the teams across the Cosmos, Sui and Aptos, Near, as well as some EVM chains.
Desired skills:
Experience with CosmWasm, building DeFi products.
Experience with Rust
Fullstack Javascript
Experience with IBC
Experience with Solidity and ERC-X contracts, AMMs and other smart contracts on other blockchains.
Understanding of security pitfalls, vulnerabilities, mitigation strategies.
Experience deploying and maintaining smart contracts.
Understanding of basic cryptography, mechanism design, distributed systems.
A wealth of relevant experience within the blockchain world.
Hello..Alaye ..... . I'M INTERESTED in Uniswap trading bot..if you can help me with this I don't mind how much is it
Our team is currently developing a cutting-edge play-to-earn (P2E) project that utilizes the power of crypto and NFTs. We're looking for a skilled and experienced freelance QA tester to help us ensure that our platform is fully functional and user-friendly.
As our QA tester, you'll be responsible for testing all buttons and input field validations on our platform and creating detailed reports on any issues you encounter.
Skills Required:
Strong experience in quality assurance testing, with a focus on web applications
Excellent attention to detail and problem-solving skills
Familiarity with agile development methodologies
Strong communication skills and ability to work collaboratively with a team
Solid understanding of cryptocurrency and NFTs
Experience with Crypto/NFT Projects:
Previous experience testing crypto or NFT projects is highly preferred
Familiarity with Ethereum and other blockchain technologies is a plus
Understanding of how NFTs are created, traded, and used in various applications
If you're passionate about crypto and NFTs and have a strong background in QA testing, we'd love to hear from you!
need blockchain engineer who can work with me for several months.
you can receive the payment after finish work.
because I am a developer as well.
Looking for Tech Lead Frontend (React + web3) to work on projects such as DEX, Bridge
About us:
Hawex Group Ltd is a fintech company based in the UK. We are building a dynamically developing ecosystem of financial and blockchain products. We are free from bureaucracy and separate business from the tedious routine.
We specialize in mobile banking and wallets, consulting of fintech and blockchain projects, CeFI and DeFi payment solutions, creating smart contracts, exchange and p2p solutions, etc.
What we expect:
— Experience with web3 projects
— Understanding the essence of system analysis
— The ability to explain the architecture of the project in the language of non—technical specialists and consistently describe the operation of the application at the code level
— Strong knowledge of ReactJS, TypeScript
— Ability to understand legacy code
Responsibilities:
— Development, maintenance, optimization of architecture and technical documentation of products
— Conducting Code Review
— Team management during the development of the front part of blockchain projects: DEX, Bridge, Collateral tokens, DAO
— Break down complex technical tasks into simple steps
— Understand other developers' code, make refactoring decisions and justify them
— Solve complex technical problems independently
— Confident knowledge of the Russian language
What we offer:
— Remote work format
— 36 paid days off per year
— Corporate training — courses, trainings, meetups and conferences
— Developed corporate culture — we go in for sports together, skydive, arrange the best corporate parties, sort waste for recycling, read books, watch good movies, solve complex problems and strive to make this world a better place
— A team of experienced, motivated, passionate colleagues
— Career growth — the team is constantly growing. Depending on the contribution, each employee can qualify for an increase in income, new functionality and additional tasks. We take care of our employees
— Cool web3 projects with clients all over the world
For an upcoming dApp, we are looking for contract-based developers to assist with accelerating our roadmap.
This includes:
React
web3.js integrations
subgraphs
smart contract auditing
If you have previously worked on a dApp in production (on-chain) - feel free to apply.
Please share your github when DMing.
Looking for full stack Web3 & DeFi developer who has experience in forking a clone of Pancakeswap V2 and Uniswap V3.
The project is to create a typical clone of Pancakeswap with all functions including the lottery and betting games.
The right candidate must have successfully done similar projects and has all the codes and smart contracts ready for customization.
The job includes everything in the frontend and backend and admin panel.
You are kindly requested to to answer the following questions when submitting your proposal:
Do you have successful competed DeFi projects like Uniswap or Pancakeswap? Kindly provide working links.
Do you have any web3, blockchain and DeFi projects of your own? Kindly provide working links.
How long do you need to complete the job?
Do you have all the resources and skills to complete the project successfully?