Senior Solidity Architect: Secure On-Chain Contracts

Ztakora

Singapore

Presencial

SGD 120.000 - 180.000

Jornada completa

Hace 4 días

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Descripción de la vacante

Ztakora in Singapore seeks a senior Solidity engineer to own contract boundaries for model registries, compute receipts, storage proofs and access policy. You will align the on-chain surface with the AI runtime and permanent storage layer, and ensure verifiable, testable security boundaries.

You will design Solidity modules with OpenZeppelin patterns, model subnet membership and timelocked changes, write invariant tests, review external contributions and collaborate with AI runtime and storage

Formación

Deep Solidity 0.8.x and EVM execution knowledge.
Strong Foundry experience, including fuzz and invariant testing.
Evidence of secure access-control, registry or token-system delivery.
Clear technical writing and asynchronous review habits.

Responsabilidades

Own the contract boundary for model registries, compute receipts, storage proofs, access policy and governed protocol change.
Turn the Ztakora Grid protocol direction into a compact contract suite whose permissions, invariants and compute-certification paths can withstand independent review.
Implement model-registry, compute-receipt, storage-proof and access modules with invariant tests.
Define deployment, verification and privileged-action runbooks with the security owner.
Prepare an assurance package covering limitations, test evidence and remediation status.