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Stage Innovation : Ingénieur Génie logiciel / Blockchain cryptologie

Rennes, Brittany, fr💼 Full-time💰 $14,400–$14,400🗓 2026-09-24 → 2026-09-25

Core

Design and develop a software foundation based on Web 3.0 (Blockchain) and self-sovereign identity (DID, Verifiable Credentials) to securely manage personal data flows or digital/physical asset exchanges.

Role type

Junior IC software engineer (blockchain & cryptography)

Builds

Secure data management platforms and AI agent-based exchange demonstrators

Domain

Web 3.0, Blockchain, Cryptography, AI Agents

Deliverable

production ML models | product features

Required skills

Distributed systems design, REST server development, Dockerization, concurrency management, UI/UX design, Smart contract development, Blockchain deployment, Cryptography, Zero-knowledge proofs

Preferred skills

Semantic Web (OWL, Protégé), Generative AI, AI Agents

Technologies

Hyperledger Fabric, Ethereum, Java, JavaScript, TypeScript, Swagger, PostMan, Figma, Docker

Responsibilities

Analyze state-of-the-art solutions for semantic data description and secure exchange, Design and develop software within blockchain environments, Integrate security solutions including cryptography and zero-knowledge proofs

Seniority

Junior, Intern

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