QA Tester at Talentverse

Full Time 8 hours ago

Employment Information

Industry Development

Job levelIntern/Student

Salary $5,000 - $7,000 /hour

Experience8 Year

Job type Full Time

Location深圳, Remote

Job Description:

The role involves comprehensive testing for DEX/CEX exchanges, including integration testing, UAT, performance/stress testing, and security testing. Responsibilities also include white-box testing for on-chain smart contracts, focusing on Vault, Clearinghouse, Settlement, Oracle, and other contracts through unit and integration testing. The candidate will be responsible for setting up and maintaining smart contract testing frameworks (such as Hardhat and Foundry) and writing maintainable test cases. Additionally, the role requires participation in production environment deployment verification, regression testing, and release acceptance. Collaboration with development and product teams for requirement reviews and test design to ensure release quality is essential.

Key Responsibilities:

Conduct end-to-end testing for DEX/CEX exchanges, covering integration, UAT, performance/stress, and security testing.
Perform white-box testing for on-chain smart contracts (Vault, Clearinghouse, Settlement, Oracle, etc.) via unit and integration testing.
Develop and maintain smart contract testing frameworks (e.g., Hardhat, Foundry) and write reusable test cases.
Participate in production deployment verification, regression testing, and release acceptance.
Collaborate with development and product teams for requirement reviews and test design to ensure high-quality releases.

Job Requirements:

Bachelor’s degree or higher in Computer Science, Software Engineering, or related fields.
8+ years of testing experience with deep expertise in PC, H5, and App platforms.
Minimum 3 years of experience in DEX/CEX exchange testing, familiar with matching, clearing/settlement, and fund flow processes.
Proficiency in testing smart contracts for at least two blockchain platforms: EVM (Solidity), Sui (Move), or Solana (Rust/Anchor).
Skilled in using Hardhat, Foundry, Truffle, etc., for white-box testing (unit/integration) of contract source code.
Experience with Chainlink or other oracle integration testing.
Familiarity with end-to-end automated testing (UI + API + on-chain) for exchanges.
Knowledge of exchange risk control systems and related testing experience.
Experience in Wallet Connect, Web3 Provider, and other wallet integration testing.

Preferred Qualifications:

Experience in testing ERC-20, ERC-4626, ERC-7540, ERC-7575, AMM, or Order Book contracts.
Familiarity with security audit processes and common contract vulnerabilities (reentrancy, overflow, access control, etc.).
Hands-on experience with fuzzing, formal verification, or other security testing methods.

Benefits:

Negotiable

🤖

AI Job Analysis

Intelligent Job Recommendations Based on Deep Learning

Ready for Analysis

Analyze Job Core Requirements

The QA Tester role at Talentverse demands a highly specialized skill set focused on blockchain technology and exchange platforms. The candidate must possess deep technical expertise in testing decentralized (DEX) and centralized (CEX) exchanges, along with proficiency in smart contract testing across multiple blockchain platforms.

8+ years of testing experience with expertise in PC, H5, and App platforms.
Minimum 3 years of experience in DEX/CEX exchange testing, including matching, clearing/settlement, and fund flow processes.
Proficiency in testing smart contracts for at least two blockchain platforms: EVM (Solidity), Sui (Move), or Solana (Rust/Anchor).
Skilled in using testing frameworks like Hardhat, Foundry, and Truffle for white-box testing.
Experience with Chainlink or other oracle integration testing and familiarity with exchange risk control systems.

Understand Employer Recruitment Intent

Talentverse, as suggested by its name, likely operates in the talent or technology space with a focus on blockchain and decentralized technologies. The detailed job description indicates a need for a QA Tester who can ensure the robustness and security of their exchange platforms and smart contracts. The emphasis on white-box testing, security audits, and familiarity with multiple blockchain platforms suggests that Talentverse is looking for a candidate who can handle complex, high-stakes testing environments. The requirement for experience with specific ERC standards and security vulnerabilities further underscores their need for a candidate with a deep understanding of blockchain security and performance.

MyJob Interviewer Says

From an interviewer's perspective, the ideal candidate should demonstrate not only technical proficiency but also a thorough understanding of blockchain ecosystems and exchange mechanisms. The interviewer will likely focus on the candidate's hands-on experience with smart contract testing frameworks, their ability to identify and mitigate security vulnerabilities, and their collaborative skills in working with development and product teams. Practical experience with production deployment verification and regression testing will be critical evaluation points.

AI Matching Suggestions

To stand out as a candidate for this role, tailor your resume and prepare for the interview by highlighting your relevant experience and skills. Here are some specific suggestions:

Emphasize your experience with DEX/CEX exchange testing, detailing specific projects and outcomes.
Showcase your proficiency with smart contract testing frameworks like Hardhat and Foundry, including any contributions to open-source projects or frameworks.
Highlight your knowledge of blockchain security, including experience with fuzzing, formal verification, or other security testing methods.
Prepare to discuss your collaboration with development and product teams, providing examples of how you contributed to high-quality releases.
Be ready to demonstrate your understanding of ERC standards and common contract vulnerabilities during the interview.

QA Tester at Talentverse

Employment Information

Job Description:

Key Responsibilities:

Job Requirements:

Preferred Qualifications:

Benefits:

AI Job Analysis

Analyze Job Core Requirements

Understand Employer Recruitment Intent

MyJob Interviewer Says

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