Blockchain Developer (Full Stack) – RWA Tokenization & Financial Services

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Experience:

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About the Role

Blockchain Developer

You will play a critical role in building and scaling our blockchain infrastructure and applications powering structured finance, digital custody, and asset tokenization platforms.

Key Responsibilities

• Design and develop smart contracts and tokenization logic using Ethereum and/or other blockchain networks (Polygon, Avalanche, Solana, Hyperledger, etc.)
• Work with multiple token standards (ERC-20, ERC-721, ERC-1155, ERC-4626, ERC-3643/ERC-1400, SPL tokens, etc.) and choose the right standard per use case
• Build and integrate wallets, custody mechanisms, and token lifecycle operations (mint, burn, transfer, freeze, etc.)
• Architect scalable full-stack blockchain applications using modern web frameworks (e.g., React, Next.js, Node.js) and backend stacks (Express, NestJS, etc.)
• Collaborate with cross-functional teams to translate financial workflows into blockchain-based protocols
• Address challenges related to key management, access control, compliance, and interoperability
• Write clean, testable, and auditable code; conduct code reviews and contribute to best practices
• Stay updated on evolving blockchain technologies, DeFi primitives, and tokenization frameworks

Required Qualifications

• 3–7 years

  of software development experience with at least

  2+ years in blockchain development

• Strong proficiency in

  Solidity

  (and optionally Rust or Golang depending on chains used)
• Hands-on experience with

  at least one public or permissioned blockchain

  , and exposure to others
• Knowledge of token standards (ERC-20, ERC-721, ERC-1155, ERC-1400/3643, etc.)
• Experience working on

  wallets

  ,

  custody solutions

  ,

  asset registries

  , or

  compliance layers

• Familiarity with

  RWA tokenization

  ,

  structured finance

  , or

  financial service applications

  on-chain
• Solid experience in

  full-stack web development

  using JavaScript/TypeScript, React, Node.js
• Experience with

  Web3 libraries

  (ethers.js, web3.js), Truffle/Hardhat, The Graph, IPFS
• Good understanding of security practices for smart contract development

Good to Have

• Experience with multi-signature wallets, MPC, or HSM integrations
• Exposure to regulated environments (e.g., working with regulated token offerings, custody providers, or compliance tech)
• Familiarity with custodial and non-custodial wallet frameworks
• Understanding of tokenized fund structures or lending protocols

What We Offer

• Opportunity to build infrastructure for the future of financial markets
• Work with a team that understands both finance and blockchain deeply
• Competitive compensation and ESOPs