Blockchain Architect (Full Stack – Digital Assets Tokenization)

p> strong>Type of work: /strong> Hybrid (New Jersey / New York) /p> p> br> /p> p> strong>Project description /strong> Our client is seeking a Full Stack Architect specializing in Digital Assets & Tokenization. In this role, you will lead enterprise architecture and solution strategy for blockchain-enabled digital asset and tokenization platforms, with a focus on real-world assets, digital securities, and institutional custody workflows. /p> p> br> /p> p> strong>Technical requirements: /strong> /p> ul> li>Expertise in designing end-to-end architectures across backend services, React/Next.js frontends, smart contracts, EVM networks, and enterprise blockchain platforms (such as Hyperledger Besu and Kaleido). /li> li>Deep knowledge of smart contract standards, including ERC-20, ERC-721, ERC-1155, ERC-3643, and ERC-1400. /li> li>Strong focus on smart contract security, upgradeability, and gas optimization. /li> li>Hands-on experience establishing architecture standards for Web3 applications using Ethers.js, Viem, Wagmi, Node.js, Go, or Rust. /li> li>Familiarity with MPC wallet providers such as Fireblocks, DFNS, Turnkey, and BitGo. /li> li>Knowledge of KYC/AML integration, transaction monitoring, and compliance requirements for tokenized assets. /li> /ul> p> br> /p> p> strong>Responsibilities: /strong> /p> ul> li>Lead enterprise architecture and solution strategy for blockchain-enabled digital asset and tokenization platforms, including real-world assets, digital securities, and institutional custody workflows. /li> li>Define scalable end-to-end architectures across backend services, frontend applications, smart contracts, EVM networks, and enterprise blockchain platforms. /li> li>Provide architectural leadership for smart contract standards, with a focus on security, upgradeability, and gas optimization. /li> li>Design integration strategies for MPC wallet providers, including secure transaction signing and institutional custody workflows. /li> li>Establish architecture standards for Web3 applications to support scalable and reliable platforms. /li> li>Drive smart contract audit governance, KYC/AML integration, transaction monitoring, and compliance requirements across tokenized asset solutions. /li> li>Lead architecture governance, technical roadmaps, Architecture Decision Records (ADRs), and cross-functional collaboration while mentoring engineering teams and ensuring production-ready implementations. /li> /ul> p> br> /p> p> strong>Must have: /strong> /p> ul> li>Proven experience as an Enterprise Blockchain Architect with a strong focus on Digital Assets & Tokenization. /li> li>Deep understanding of EVM networks, enterprise platforms (Hyperledger/Kaleido), and Web3 tech stacks (Node.js, Go, Rust, React/Next.js). /li> li>Hands-on architectural experience with smart contract standards and MPC wallet integration for institutional custody workflows. /li> li>Strong leadership skills with the ability to mentor engineering teams, drive architecture governance, and oversee technical roadmaps. /li> li>Availability for immediate interviews and a long-term engagement. /li> li>Ability to work on a hybrid schedule in the New Jersey / New York area. /li> /ul> p> br> /p> p> strong>Recruitment process: /strong> Applications are evaluated by our technical team members. Interviews will be conducted via virtual meetings and/or onsite. We value transparency and efficiency, so expect a prompt decision. Please note that due to the volume of applications, we will only contact selected candidates. /p> p> br> /p> p> strong>How we work: /strong> Being a people-centric company, we highly value our employees, as they are the true strength of Maxima. Regardless of your gender, religion, location, and age, you are welcome here. Maxima is a team of long-term thinkers focused on sustainability and growth with a proven track record of long-lasting partnerships with our clients and employees. /p>