Smart Contract QA Engineer, Atlas Oracle

Coin Market Cap
Singapore, Dubai, Hong Kong, Kuala Lumpur, Taipei, London, Penang, Hanoi
Workplace: RemoteFull timeFunction: QA, Test & Release EngineeringExperience: 3+ yearsEducation: bachelorsSkills: ["Communication","Collaboration","Problem-solving"]

Seeking an experienced QA Engineer to design automated testing for oracle smart contracts, build and maintain testing frameworks, and perform security-focused validation of data feeds, multi-party consensus, and Sybil-resistance. You will collaborate with the dev team to audit contracts, run stress tests, and benchmark oracle performance, ensuring robust, secure oracle data for on-chain applications.

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FursaFursa
Coin Market Cap
Coin Market Cap
9 months ago

Smart Contract QA Engineer, Atlas Oracle

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Source: Company careers pageValidated by: Fursa AI
Last checked: 10 hours agoStatus: Live

Job Summary

Seeking an experienced QA Engineer to design automated testing for oracle smart contracts, build and maintain testing frameworks, and perform security-focused validation of data feeds, multi-party consensus, and Sybil-resistance. You will collaborate with the dev team to audit contracts, run stress tests, and benchmark oracle performance, ensuring robust, secure oracle data for on-chain applications.
Location: Singapore, Dubai, Hong Kong, Kuala Lumpur, Taipei, London, Penang, Hanoi
Workplace: Remote
Employment Type: Full time
Job Function: QA, Test & Release Engineering

Key Responsibilities

  • •Design and implement automated testing frameworks for oracle smart contracts, covering unit tests, integration tests, and end-to-end tests.
  • •Develop and execute security test cases, focusing on core scenarios such as price data feeds, off-chain data retrieval, multi-party consensus mechanisms, and resistance to Sybil attacks.
  • •Simulate various on-chain and network abnormal conditions to conduct stress testing and fault tolerance testing.
  • •Collaborate with the development team to perform vulnerability scanning and assist in code audits before contract deployment to mitigate security risks.
  • •Create and maintain clear test documentation, defect reports, and quality assessment reports.

Key Requirements

  • •3+ years of experience in smart contract testing or development
  • •Proficiency in Solidity and mainstream testing frameworks (Hardhat, Truffle, Foundry)
  • •Deep understanding of oracle mechanisms (e.g., Chainlink, Band Protocol) and awareness of common attack vectors
  • •Familiar with blockchain concepts (consensus mechanisms, Gas optimization, event logs) and tools (Web3.js, Ethers.js)
  • •Ability to develop automated testing scripts using JavaScript/TypeScript, Python, or similar languages
Experience:3+ yearsBlockchain
Education:Bachelor's
Skills:CommunicationCollaborationProblem-solving
Tech Stack:SolidityHardhatTruffleFoundryWeb3.jsEthers.jsJavaScriptTypeScriptPythonChainlinkBand Protocol

Company Brief

Coin Market Cap
Provides real-time cryptocurrency market data, rankings, charts, and analytics across thousands of digital assets and exchanges to inform traders, investors, and the crypto community.
Industry: Blockchain & Web3
Company Size: Large (251 to 1,000 employees)
Growth: Established Company
Funding: Private Equity Backed
Headquarters: New York, United States
Founded: 2013
WebsiteLinkedIn