Senior Blockchain / DLT Engineer
First seen by Alion on Oct 29, 2026.
Core Domain: Digital Asset Platforms & Tokenization
Project Context
We are looking for an experienced Blockchain / DLT Engineer to support the design, development, integration, and deployment of enterprise digital asset platforms and asset tokenization solutions.
The role will focus on translating high-level architecture and business requirements into reliable, secure, and production-ready implementations for financial institutions and enterprise clients.
Key Responsibilities
• Design, develop, test, and deploy smart contracts supporting digital asset issuance, tokenization, transfers, and lifecycle management.
• Implement blockchain-based business logic and asset management workflows.
• Develop integrations between DLT networks, backend services, APIs, and frontend applications.
• Build and maintain transaction processing components, including asynchronous operations, event handling, and transaction state management.
• Implement automated testing, including unit, integration, and fuzz testing.
• Support blockchain infrastructure configuration, deployment automation, and CI/CD processes.
• Collaborate with solution architects, cloud engineers, and business stakeholders.
• Contribute to technical design decisions and troubleshoot complex DLT integration challenges.
• Support proof-of-concept, pilot, and production implementation activities.
Required Technical Skills
• Strong hands-on experience with Solidity and EVM-compatible blockchain platforms.
• Practical experience developing and deploying smart contracts.
• Understanding of tokenization architectures and digital asset lifecycle management.
• Experience integrating blockchain applications with backend systems and APIs.
• Understanding of asynchronous processing, blockchain events, transaction finality, and failure handling.
• Experience with smart contract testing frameworks, automated testing, and security best practices.
• Familiarity with cloud environments, deployment pipelines, and version control.
• Ability to work independently from architectural specifications.
Nice to Have
• Experience with permissioned or enterprise DLT networks.
• Experience with financial services, capital markets, or institutional digital assets.
• Knowledge of custody integrations and transaction signing.
• Familiarity with token standards and access-control mechanisms.
• Experience with Rust or non-EVM blockchain ecosystems.
• Polish language proficiency.