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Talent Network (Engineering roles)

NetherlandsRemoteFull-time2026-10-06 → 2026-10-07

Core

Freelance engineering specialist for blockchain infrastructure and protocol projects.

Role type

Senior IC blockchain engineer (freelance)

Builds

Production-grade blockchain infrastructure, distributed systems, and protocols

Required skills

Rust, Go, TypeScript, Solidity, cryptography, zero-knowledge proofs, system design, software architecture

Preferred skills

Polkadot/Substrate, Ethereum, Cosmos, Solana, StarkNet, zkSync, Move, Cairo, Scala, Canton/DAML

Technologies

Rust, Go, TypeScript, Solidity, Move, Cairo, Scala, Canton/DAML

Responsibilities

Design, develop, test, and maintain production-grade blockchain infrastructure; Solve complex engineering challenges in security, privacy, and scalability; Collaborate with core engineering teams and specialists; Produce clean, reliable, and well-documented code; Participate in code reviews and technical discussions; Contribute to open-source projects.

Seniority

Senior, hands-on IC