DLT / Blockchain - Java Engineer (m/w/d)

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Drive innovative delivery practices and serve as a trusted technical
advisor to clients and stakeholders. Shape customers and client
strategies using deep expertise in Java, and emerging technologies.

- Lead adoption of innovative technologies and methodologies to
improve delivery outcomes
- Mentor team members and foster a culture of continuous learning
- Align technology solutions with business objectives through
stakeholder collaboration
- Elevate quality standards across multiple delivery teams
- Influence decisions through technical expertise and industry
insight

- DLT and Blockchain Architecture: Extensive experience with DLT,
blockchain, Web3, EVM-compatible networks, and Hyperledger Besu;
ability to design scalable, secure, and resilient Layer 1 and Layer 2
architectures; experience integrating DLT platforms into existing
enterprise IT and distributed environments.
- Cross-Chain Interoperability: Strong knowledge of cross-chain
interoperability, protocols, and DLT network integration; experience
with blockchain bridges, cross-chain transfers, and oracle-based data
exchange; ability to identify and mitigate interoperability, security,
and scalability risks.
- Smart Contract Development: Experience designing, developing,
deploying, and testing EVM-based smart contracts; strong knowledge of
smart contract security, validation, and auditing practices;
experience with functional, integration, performance, and security
testing.
- Tokenization and Digital Assets: Strong knowledge of tokenization
standards, concepts, and settlement processes; experience covering the
full asset lifecycle, from issuance and management to settlement and
redemption; ability to develop end-to-end solutions for tokenized
assets and collateral.
- Wallet and Custody Solutions: Experience with wallet integration,
transaction signing, and DLT network access; knowledge of private-key
management and cryptographic security controls; experience with
institutional custody and digital asset safekeeping solutions.
- Software Development: Proficiency in TypeScript, JavaScript, Go,
and/or Rust; experience developing web applications, backend services,
and blockchain-related APIs; ability to translate business
requirements into technical architectures and working solutions.
- DevOps and Infrastructure: Strong knowledge of DevOps, DevSecOps,
CI/CD, and secure software delivery; experience with containerization,
Kubernetes, and cloud-native environments; understanding of
infrastructure security, monitoring, and operational requirements.
- Financial Services: Experience in regulated financial services,
financial-market infrastructure, or central-bank environments;
understanding of collateral management, tokenized collateral, and
digital asset settlement; experience designing and evaluating
DLT-based prototypes with central banks or comparable institutions.

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