WOO X is a global centralised crypto futures and spot trading platform offering best-in-class liquidity and price execution. WOO X has an average daily volume exceeding $1.5 billion and is home to hundreds of thousands of traders worldwide. WOO X traders benefit from radical transparency through our industry-first live Proof of Reserves & Liabilities dashboard and the company's mission to maintain the trust of its growing community of traders. Our team of 200+ highly-talented employees works from 12 cities across eight countries in Europe and Asia 🚀
Our vision is to inspire confidence, higher performance, and joy in every user. We have a mission to provide the best liquidity on the best terms. We compete not just on price execution but also on integrity, user experience, innovative tools, and global opportunities.
About the opportunity:
We are looking for a Staff / Senior QA Engineer who can join us along this mission and vision. You’ll become an integral part of the QA team, which is in charge of testing and refining our products to ensure unrivalled quality. Interested? Keep on reading!
What you’ll be working on:
- Act as a quality gatekeeper for our production trading systems, ensuring high reliability and stability through structured manual and automated testing.
- Partner closely with developers, product managers, and other QA teammates to understand feature scope and edge cases from both business and technical perspectives.
- Perform API, backend, and UI testing; validate across multiple platforms (Web, Mobile) as needed.
- Own and improve test documentation, case traceability, and issue reporting standards.
- Participate actively in requirement reviews, bug triaging, release planning, and risk mitigation discussions.
- Guide and support junior QA engineers through code reviews, feedback sharing, and knowledge transfer—without formal people management.
- Help build and evolve automation tools using Python, JavaScript, or other relevant stacks.
Why work with us:
Join us in realising our vision in advancing decentralisation, and leading innovation in CeFi. Enjoy work flexibility, a supportive team, and an environment that nurtures your ideas. Plus, expect a performance-based annual bonus for all contributors at WOO 💪
About you:
- 5+ years of hands-on QA experience in high-availability or high-transaction environments.
- Proficient in manual and automated testing, especially for APIs and backend systems.
- Familiar with network analysis tools (e.g., Postman, Wireshark, Charles) and MySQL.
- Experienced with test planning, bug lifecycle management, and tools like Jira, TestLink.
- Solid scripting knowledge (Python, JavaScript) for automation tasks is a plus.
- Excellent communication and documentation skills; capable of working cross-functionally and in fast-paced release cycles.
- Comfortable sharing best practices and helping grow QA excellence across the team.
Getting the job
We're actively seeking talented individuals to join our team outside of our typical hiring schedule. This proactive approach allows us to connect with exceptional candidates like you even before specific positions become available.
On average, successful candidates go through five rounds of interviews and tests. Our hiring process begins by meeting with our People Team, who help facilitate the process of placing you in your new role. You can expect to share your experience and ideas in online video interviews with our hiring team, made up of management and potential new colleagues.
Submitting your resume now ensures that you're first in line when new opportunities arise. By doing so, you'll have a head start in the selection process and get a chance to showcase your skills and experience.
Get started on your application here!
