img img img img

Blockchain Developer

Taj Quantum is seeking Blockchain Developers to join our team. The positions will be based remotely out of a home office based in the United States.

Position Overview

We are looking for a Senior Blockchain Development Lead with a passion working on cutting edge technologies and solving hard problems. The position entails working on an agile development team within our Core Applications team to develop Blockchain applications and technologies including Distributed Applications (DApps), Blockchain tokens, and Verifiable Credentials & Decentralized Identifiers (DIDs). This role will also entail communication with executives, stakeholders and various development and business teams.

Required (Basic) Qualifications

To ensure success as a blockchain developer, you should possess extensive knowledge of programming languages used for blockchain development and experience in cryptography.

looking for a highly capable blockchain Developer to design, implement, and distribute a secure blockchain-based network. You will be analyzing our blockchain needs, designing customized blockchain technologies, and launching and maintaining our blockchain network.

  • MINIMUM of 4+ years of experience as a Software Engineer
  • 1+ years of Solidity smart contract development experience
  • 2+ years of as front-end or fullstack or backend developer (React, Node.js, ideally Python)
  • Experience developing, deploying and running Dapps/smart contracts in production on Ethereum mainnet or L2/sidechain (ideally DeFi Dapps/protocols and/or token-based use cases)
  • Knowledge of secure Solidity development patterns for tokens and DeFi protocols
  • Good understanding of Javascript ethereum SDKs (web3,js, ethers.js)
  • Good knowledge of most prominent ERC/EIP Ethereum standards
  • Good knowledge of smart contract development tools/frameworks (Truffle, Hardhat)
  • Experience using smart contract auditing tools (MythX, other)
  • Experience working in CI/CD setup
  • High quality and testing standards
  • Good documentation practices

Bonus points

  • Experience developing and contributing to open-source projects (incl. but not limited to Solidity open-source codebases)
  • Familiarity with DeFi protocols mechanics, smart contract codebases, and/or digital assets/payments, and other token standards like ERC-777/20/721/1155/1400 and existing open-source implementations (OpenZeppelin, Universal Token, etc.)
  • Knowledge/understanding of cross-chain interoperability techniques (HTLC, bridging)
  • Knowledge/understanding of L2 technologies (ZK/optimistic rollups, PoS/PoA sidechains)
  • Experience using smart contract auditing techniques (fuzzing, other)
  • Deep knowledge/experience understanding of EVM
  • Authentication-Token creation
  • BSc/MSc in Computer Science or related subject

Taj is looking for highly capable blockchain Developers to design, implement, and distribute a secure blockchain-based network. You will be analyzing our blockchain needs, designing customized blockchain technologies, and launching and maintaining our blockchain network.

What You’ll Get From Us

We provide benefits that are industry competitive and focused on employee well-being. Listed below are programs that are offered.

  • Remote work locations
  • Competitive compensation packages to reward skills and performance
  • Health, Dental, Vision & Wellness programs
  • Flexible Unlimited Paid Time Off

Taj provides a competitive total rewards package commensurate with applicable skills, knowledge, and experience and consistent with internal and external market practices.

We are confident we can deliver on this promise because of the attributes that our employees embody. We’re ethical, passionate, accountable, efficient, transparent and we’re committed to learning. These values enable us to tackle some of the toughest challenges on the planet, never losing sight of what matters.

Don’t meet all the requirements? Don’t sweat it. We’re passionate about building a diverse team of humans and as such, if you think you’ve got what it takes for our chaotic-but-fun, remote-friendly, start-up environment—apply anyway. While we have a pretty good idea of what we need, we’re ready for you to challenge our thinking on who needs to be in this role.

Travel 10% of the time.

Have questions or need to get in touch? Contact us at: careers@tajquantum.com.