Blockchain Engineer - Secure Global Payments Network

Swift Transportation; Brussel Hoofdstad; Sur place; EUR 58 000 - 108 000; Plein temps

Avantages offerts par ce poste

Medical & dental insurance

Life insurance

401(k) with company match

Bonus opportunity

Résumé du poste

Swift Transportation seeks an innovative Blockchain Developer to design, develop, and implement secure, scalable blockchain solutions for our global financial messaging network. You will build distributed ledger applications, implement smart contracts, and strengthen the enterprise blockchain infrastructure.

Responsibilities include integrating blockchain with existing systems, ensuring data privacy and regulatory compliance, and collaborating with product, DevOps, and security teams to drive

Qualifications

• 2+ years in Blockchain development or similar DLT-focused role.
• Experience with at least one blockchain platform (Solidity for Ethereum, Go for Hyperledger Fabric, Kotlin/Java for Corda/Besu).
• Solid understanding of cryptographic principles and consensus mechanisms.
• Experience with REST APIs, gRPC, and microservices.

Responsabilités

• Develop, test, and deploy DLT applications and smart contracts.
• Build and maintain blockchain infrastructure and backend services.
• Design and implement identity and access management (PKI, certificates, roles, permissions).
• Integrate blockchain solutions with existing enterprise systems (APIs, databases).
• Ensure data privacy and regulatory compliance.

Connaissances

DLT development

Cryptography

Distributed systems

JavaScript/TypeScript

Python

Java

Formation

Bachelors/Masters in CS or related

Outils

Solidity

Go

Kotlin

Description du poste

Swift Transportation seeks an innovative Blockchain Developer to design, develop, and implement secure, scalable blockchain solutions for our global financial messaging network. You will build distributed ledger applications, implement smart contracts, and strengthen the enterprise blockchain infrastructure.

Responsibilities include integrating blockchain with existing systems, ensuring data privacy and regulatory compliance, and collaborating with product, DevOps, and security teams to drive