QA Engineer web3 - DeFi
Remote | $50,000 -75,000
Mid – Senior QA Engineer
About the Company
Our client operates at the forefront of crypto infrastructure, providing stablecoin liquidity solutions and seamless onboarding rails for Web2 and Web3 applications. Their platform abstracts the complexity of blockchain interactions, enabling smooth cross-chain movement and frictionless user experiences that help drive the next wave of adoption in DeFi.
They are a remote-first organisation, so strong communication and collaboration skills are essential. The team meets in person quarterly at global locations for work sessions mixed with activities like skiing or surfing.
About the Role
After a strong year scaling their consumer products, the company has expanded into B2B and is experiencing rapid growth backed by clear product-market fit. With a modernised tech stack and streamlined operating model, they're building fast and scaling even faster.
They're now looking for a Medium – Senior QA Engineer with solid automation experience to join the team. You'll work closely with developers to ship new features, run manual test cycles, and write automated test suites, ensuring the platform maintains the highest reliability and quality standards.
Responsibilities
● Analyse technical requirements and define test strategies for new features
● Plan and execute manual tests for newly developed functionality
● Build and run automated tests covering regression and core flows
● Maintain and enhance existing automation frameworks
● Collaborate closely with the QA team to uphold quality standards
● Support release management during deployments
Requirements
● BA/BS in Computer Science, Information Systems, Software Engineering or similar
● Minimum 5 years of experience as a QA Engineer
● At least 2 years of experience in test automation
● 2+ years working with TypeScript
● Strong experience with frontend and Web UI automation using Playwright
● Extensive experience with REST API test automation
● Required: hands-on experience in the crypto and Web3 space
● Experience querying and validating state in databases (Mongo, SQL, Postgres)
● Knowledge of BDD principles
● Familiarity with CI/CD environments
● Solid understanding of Agile methodologies
● Strong team player with the ability to learn quickly