4K is building the world's most incentive-aligned, peer-to-peer marketplace. Our mission is to empower humanity to transact with more trust, more transparency, more speed, and with a 95+% reduction in fees. Unlike incumbent marketplaces that win at the expense of their users, we win alongside our users. We've raised $3M from some of the world's top blockchain VCs (Electric Capital, Consensus Capital, Crosscut VC, and more) and angels.
For something to be a true industry disruptor, it can’t be just two or three times better than what already exists. It has to be at least 10, if not 100, times better. By using blockchain technology to leverage NFTs and our own native token, we are able to build the marketplace of the future.
Web1.0 = Ebay
Web2.0 = Curated Marketplaces
Web3.0 = 4K
Who are you?
Are you obsessed with blockchain technology? Are you willing to own the product end to end? Do you see the potential for NFTs? Are you interested in helping to show others the light? If these questions resonate with you and you are an experienced full-stack software engineer, we would love to hear from you.
Your Missions
Owning the smart contract architecture - help to set the vision and direction for 4K’s Smart contract backend.
Working under a Scrum or Kanban framework and releasing product increments on a continuous basis.
Skills & Qualifications
Expert level experience with Solidity.
Expert level experience with Web3 and Ethereum toolsets such as Metamask, Truffle, and other related.
Deep understanding of the EVM.
Have deployed DeFi/NFT/Oracle-based contracts to mainnet.
Experience with Offchain orderbook / Onchain settlement style DEX such as 0x is a big plus.
Experience with Typescript/Go/React is a big plus.
Understanding of Ethereum and blockchain technology.
Good understanding of the NFT marketplace ecosystem.
What You Will Like At 4K
You will join a world-class team that is pioneering a market where no startup has yet managed to establish itself.
As we are still early stage and our environment is fast-paced, your impact will be direct and you will have a great contribution on the company’s success.
We encourage open communication and have a good working environment for people to flesh out their creativity. At 4K, you can continue to learn and grow in a collaborative and iterative way of working.
Benefits of working at 4K
Flexible time off policy.
Fully remote and work from home culture.
Robust variety of project types.
Work with exciting brands.
Build applications at the forefront of blockchain technology.
Visa sponsorship available
Disclaimers
Salary and equity benefits for this role are highly competitive and commensurate with experience. 4K is an equal opportunity employer.
4K is committed to a diverse and inclusive workplace.
For individuals with disabilities who would like to request an accommodation during the interview process, please advise your company contact.
For something to be a true industry disruptor, it can’t be just two or three times better than what already exists. It has to be at least 10, if not 100, times better. By using blockchain technology to leverage NFTs and our own native token, we are able to build the marketplace of the future.
Web1.0 = Ebay
Web2.0 = Curated Marketplaces
Web3.0 = 4K
Who are you?
Are you obsessed with blockchain technology? Are you willing to own the product end to end? Do you see the potential for NFTs? Are you interested in helping to show others the light? If these questions resonate with you and you are an experienced full-stack software engineer, we would love to hear from you.
Your Missions
Owning the smart contract architecture - help to set the vision and direction for 4K’s Smart contract backend.
Working under a Scrum or Kanban framework and releasing product increments on a continuous basis.
Skills & Qualifications
Expert level experience with Solidity.
Expert level experience with Web3 and Ethereum toolsets such as Metamask, Truffle, and other related.
Deep understanding of the EVM.
Have deployed DeFi/NFT/Oracle-based contracts to mainnet.
Experience with Offchain orderbook / Onchain settlement style DEX such as 0x is a big plus.
Experience with Typescript/Go/React is a big plus.
Understanding of Ethereum and blockchain technology.
Good understanding of the NFT marketplace ecosystem.
What You Will Like At 4K
You will join a world-class team that is pioneering a market where no startup has yet managed to establish itself.
As we are still early stage and our environment is fast-paced, your impact will be direct and you will have a great contribution on the company’s success.
We encourage open communication and have a good working environment for people to flesh out their creativity. At 4K, you can continue to learn and grow in a collaborative and iterative way of working.
Benefits of working at 4K
Flexible time off policy.
Fully remote and work from home culture.
Robust variety of project types.
Work with exciting brands.
Build applications at the forefront of blockchain technology.
Visa sponsorship available
Disclaimers
Salary and equity benefits for this role are highly competitive and commensurate with experience. 4K is an equal opportunity employer.
4K is committed to a diverse and inclusive workplace.
For individuals with disabilities who would like to request an accommodation during the interview process, please advise your company contact.