Blockchain Back-End Developer (Asset Tokenization & API Integration)

Numyas
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We are seeking a skilled Blockchain Back-End Developer to join our dynamic team. This role focuses on designing, developing, and maintaining robust back-end systems for asset tokenization while integrating critical APIs for KYC (Know Your Customer), wallet management, and custody solutions. You will collaborate closely with cross-functional teams to deliver secure, scalable, and efficient blockchain applications.
Key Responsibilities:
- Design and develop back-end architecture for asset tokenization platforms, ensuring high performance and security.
- Implement and integrate APIs for KYC verification, digital wallets, and custody solutions.
- Create and maintain smart contracts for token issuance and management on blockchain networks (e.g., Ethereum, Polygon, etc.).
- Ensure seamless data flow between blockchain networks and traditional systems.
- Collaborate with front-end developers, DevOps, and product managers to deliver end-to-end blockchain solutions.
- Optimize and secure blockchain transactions, data handling, and API integrations.
- Maintain up-to-date documentation of systems, APIs, and workflows.
- Stay updated with the latest advancements in blockchain technology and asset tokenization.
Please let Numyas know you found this position on Cryptocurrency Jobs as a way to support us so we can keep providing you with quality crypto jobs.
Location
- Leipzig
- Remote
Role
Keywords
- Asset Tokenization
- Backend Developer
- Developer
Please let Numyas know you found this position on Cryptocurrency Jobs as a way to support us so we can keep providing you with quality crypto jobs.
About Numyas
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