QA Engineer (Web3 Wallet)

Binance; Singapore; On-site; USD 60,000 - 100,000; Full time

Job summary

An innovative company is seeking a QA Engineer to enhance the quality of its Web3 Wallet, a crucial component of its decentralized ecosystem. In this fully remote role, you will manage the testing lifecycle, ensuring the reliability of features that impact millions of users. You will collaborate with a talented team, utilizing your expertise in mobile app testing and automation tools. This is an exciting opportunity to shape the future of finance through decentralized technology and work in a dynamic, agile environment. If you are passionate about innovation and quality assurance, this role is perfect for you.

Qualifications

• Solid QA experience in mobile app testing and complex systems.
• Strong hands-on skills with automation tools like Appium and Selenium.
• Background in Web3, blockchain, or crypto is a big plus.

Responsibilities

• Drive quality across the SDLC: analyze, plan, test, and validate features.
• Collaborate with engineers, product managers, UX designers, and DevOps.
• Execute various tests on web/mobile platforms.

Skills

QA experience

Mobile app testing

Automation tools (Appium, Selenium)

Logical thinking

Problem-solving

Team communication

Bilingual (Chinese & English)

Tools

Node.js

Java

Go

Python

Linux/Unix

Job description

About the Role

Ready to shape the future of finance through decentralized tech? Binance is looking for a QA Engineer to help elevate the quality and reliability of its Web3 Wallet—a key part of its decentralized ecosystem. From token trading to DeFi protocols, your work will impact millions of users across blockchains.

You’ll own the testing lifecycle for a product redefining how people interact with crypto, working in a world-class, fast-paced, and fully remote team.

Key Responsibilities

• Drive quality across the SDLC: analyze, plan, test, and validate end-to-end features.
• Collaborate with engineers, product managers, UX designers, and DevOps.
• Set up testing environments using Node.js, Java, Go, Python, and blockchain testnets.
• Execute black-box, white-box, security, performance, and automation tests on web/mobile platforms.
• Continuously refine testing strategies and introduce efficiencies to the QA process.

Ideal Candidate Profile

• Solid QA experience in mobile app testing and complex systems.
• Strong hands-on skills with automation tools like Appium, Selenium, or similar.
• Background in Web3, blockchain, or crypto is a big plus.
• Familiarity with Linux/Unix, shell scripting, and managing virtual environments.
• Excellent logical thinking, problem-solving, and team communication skills.
• Bilingual (Chinese & English) preferred, to collaborate across international teams.
• Shape decentralized tech at the #1 blockchain ecosystem.
• Collaborate with top-tier global talent.
• Innovate autonomously in a flat, agile structure.

Join Binance’s Wallet team and bring Web3 to life for millions.

Apply now to test the edge of innovation.