Animoca Brands

Smart Contract Engineer

• Help design, implement, and maintain production-grade smart contracts powering Moca Network’s core products: onchain identity, asset primitives (ERC-721/1155/20), loyalty/rewards, and cross-project integrations.
• Work closely with senior engineers and product teams to deliver secure, gas-optimised, and well-tested contracts that scale.
• Implement and maintain Solidity smart contracts for tokens, access control, staking/rewards, allowlists, vesting, and upgradeable modules.
• Write comprehensive Foundry/Hardhat tests (unit, fuzz, property-based, invariant) to ensure security and correctness.
• Optimize gas usage, storage layout, and execution paths; profile and benchmark contract performance.
• Integrate contracts with off-chain services and dApps via well-structured ABIs and event design; collaborate with frontend/backend teams.
• Participate in code reviews, threat modeling, and audit cycles; respond to audit findings and contribute remediations.
• Contribute to deployment pipelines, versioning, and multi-network release management (testnets and mainnets).
• Create clear technical documentation for contracts, protocols, and integration guides.
• Track ecosystem upgrades (EIPs, L2 features, account abstraction, ERC-4337, EigenLayer/LRT trends, etc.) and propose practical adoption paths.

Junior Smart Contract Developer

QA Engineer

• Lead end-to-end QA for the Moca product suite: strategy, planning, execution, reporting, and continuous improvement.
• Define and evolve the QA roadmap, tooling, and processes (test strategy, risk-based testing, release gates, defect triage, quality metrics).
• Provide structured, actionable feedback on product requirements, UX flows, acceptance criteria, and edge cases; champion testability in design and architecture reviews.
• Own test planning: create and maintain comprehensive test plans, test cases, data sets, and traceability to requirements.
• Balance automation and manual testing; identify automation candidates and oversee robust, maintainable test suites (API, UI, integration, regression, smoke).
• Establish and monitor quality KPIs (defect escape rate, test coverage, MTTR, flake rate, release health); communicate quality status and risks to stakeholders.
• Implement shift-left practices: embed QA in early discovery, grooming, and code reviews; coach engineers on quality ownership.
• Coordinate release readiness: manage test environments, test data, release verification, go/no-go criteria, and post-release validation.
• Lead defect management: root-cause analysis, prioritization, and prevention; drive quality improvements through retrospectives and CAPA actions.
• Mentor and develop QA team members; scale QA capabilities via standards, documentation, and knowledge sharing.
• Collaborate with Security/DevOps on performance, reliability, and security testing best practices; ensure compliance with relevant standards.

Junior Smart Contract Developer

Senior Quality Assurance Lead