Experience Requirements:

• 5+ years of professional experience building responsive/adaptive web applications.

• Solid experience with TypeScript, React.js, and Node.js.

• Strong ability to write clean, maintainable, and well-structured code.

• Experience architecting and delivering scalable frontend solutions.

• Hands-on experience with Web3 and decentralized application frontends, including familiarity with modern Web3 libraries (e.g., viem, wagmi).

Other Requirements:

• Experience with JavaScript testing frameworks.

• Proficiency with modern frontend build pipelines and tools.

• Exposure to GraphQL.

• Eager to learn

• Self-driven

• Fast learner

• Innovative mindset

• Understanding of Solidity.

• Familiarity with DEX protocols (not limited to PancakeSwap v2, v3, and Infinity).

Responsibilities:

• Design, scope, and estimate complex frontend products/upgrades.

• Envision and develop features to help grow PancakeSwap.

• Enthusiastically collaborate with a small team to plan projects at the task level.

• Collaborate with cross-functional partners on all aspects of product development.

• Identify and advocate for team-wide areas of improvement and best practices.

Experience Requirements:

• 5+ years of software engineering experience, with 2+ years focused on Solidity smart contracts.

• Deep understanding of Solidity design patterns, gas optimization, and contract upgradeability.

• Hands-on experience with Hardhat and Foundry (understands the trade-offs and tooling ecosystems).

• Strong understanding of EVM internals, DeFi protocols, and on-chain architecture.

Other Requirements:

• Excellent analytical, debugging, and problem-solving skills.

• Comfortable working autonomously in a fast-paced, globally distributed team.

Responsibilities:

• Architect, implement, and test smart contracts in Solidity across EVM-compatible chains.

• Scope, design, and deliver complex systems end-to-end, from idea to deployment.

• Collaborate with cross functional partners on all aspects of product development.

• Conduct code reviews and enforce best practices for security, efficiency, and maintainability.

• Continuously evaluate and improve gas optimization, security design patterns, and upgradeability.

Experience Requirements:

• Familiarity with blockchain technologies, DeFi, NFTs, and the broader Web3 ecosystem.

• Proven experience with Web3 dApps and crypto wallets (e.g., MetaMask, WalletConnect, hardware wallets).

• Strong knowledge of QA methodologies, testing strategies, and software development lifecycle.

• Hands-on experience with both server-side and client-side QA testing.

Other Requirements:

• Excellent problem-solving skills, with the ability to work independently and learn new technologies quickly.

• Strong communication skills and attention to detail.

• Experience with e2e testing framework (e.g. Puppeteer, Playwright, Cypress)

• Understanding of DeFi protocols and their underlying mechanisms.

Responsibilities:

• Collaborate in the design of test plans for new features and releases

• Triage reported defects, verify and reproduce regressions

• Document bug reports and update according to different phases of issues lifecycle

• Conduct functional, integration, regression, and performance testing for Web3 dApps and crypto wallet interactions.

• Coordination with team members on the organization and execution of testing activities