Senior DLT Engineer (124684)
Senior DLT Engineer (124684)
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Job Description
What will you do
DLT Engineer will support discovery phase and further building of Platform for Tokenized Deposits
We are seeking an experienced DLT Engineer with deep expertise in Ethereum Virtual Machine (EVM)-compatible networks smart contract development and secure tokenization workflows. You will be instrumental in designing and deploying production-grade decentralized applications focusing on tokenized cash money market funds (MMF) and tokenized deposits. This role combines hands-on Solidity development with infrastructure integration including custody compliance and cloud-native backend services.
Your tasks
- Design and develop secure and upgradable smart contracts using proxy UUPS and beacon patterns.
- Lead implementation of smart contracts using standards such as ERC-20 ERC-721 and other emerging standards for financial instruments.
- Collaborate with cross-functional teams to deliver tokenized representations of cash MMF units and deposit products on blockchain.
- Integrate smart contracts with key custody solutions (hot/cold wallets) including Fireblocks or equivalent.
- Implement and manage blockchain indexing strategies to expose on-chain data to off-chain services.
- Ensure security best practices in contract development and conduct code reviews and audits.
- Experience with services like Alchemy Infura or Chainstack for reliable node and event access.
- Deploy and manage solutions using Blockchain-as-a-Service (BaaS) platforms ideally Kaleido.
- Participate in research and development for CBDC settlement mechanisms (e.g. mBridge Project Ensemble).
- Support CI/CD pipelines and DevOps processes for decentralized applications.
Your skills
- Experience developing EVM-based smart contracts using Solidity (2 years)
- Smart contract testing with tools like hardhat truffle ganache
- Strong understanding of upgradeability patterns: Proxy UUPS Beacon.
- Proven experience with smart contract security audits and remediation of vulnerabilities.
- Familiarity with tokenization lifecycle and compliance in financial domains (cash MMFs bank deposits).
- Experience integrating with custody and wallet providers (e.g. Fireblocks Ledger Vault MetaMask Institutional).
- Hands-on experience with blockchain indexing tools
- Deep understanding of Ethereum infrastructure and blockchain service providers like Alchemy Infura Chainstack.
- Experience using Kaleido or other BaaS platforms for enterprise deployments.
- Knowledge of CBDC settlement systems and current pilots (e.g. mBridge Ensemble Dunbar).
Nice to have
- Experience integrating with Identity Providers (IDPs) and enterprise IAM systems (OAuth2 SAML).
- Familiarity with Kubernetes containerized DApp deployments and helm-based service orchestration.
- Experience with cloud-native architectures on AWS and/or Azure.
- Proficiency in Java Spring Boot especially for backend integration with smart contracts.
- Knowledge or prior involvement in KYC/AML workflows or integration with compliance providers
We offer you
- Working in a highly experienced and dedicated team
- Competitive salary and extra benefit package that can be tailored to your personal needs (private medical coverage sport & recreation package lunch subsidy life insurance etc.)
- Contract of employment or B2B contract
- On-line training and certifications fit for career path
- Social events
- Access to e-learning platform
- Ergonomic and functional working space
- Hybrid work (there is a requirement to work from the office twice a week)
Required Experience:
Senior IC
Employment Type
Full Time
