Senior QA Full Stack Tester (Playwright & Financial Markets) in City of London

Senior QA Full Stack Tester (Playwright & Financial Markets) in City of London

City of London Full-Time On-site
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Senior QA Full Stack Tester (Playwright & Financial Markets)

About the Opportunity

Are you an experienced QA professional with a passion for disrupting traditional markets? An exciting opportunity has arisen to join Europe's leading challenger exchange and fintech innovator. Part of a major international financial infrastructure group, our client builds cutting-edge, market-leading trading technology and infrastructure that powers the modern economy.

Operating a fast-paced, collaborative, and highly supportive hybrid work environment, they pride themselves on a culture built on trust, innovation, and integrity. As a Senior Full Stack QA Tester, you will bridge the gap between front-end and back-end automation, playing a pivotal role in ensuring the high-standard delivery of major releases, upgrades, and bespoke client projects.

Candidates must have some knowledge of Financial Markets in any of: Equities, Fixed Income, Futures& Options, FX, Structured Products and some experience of Trading Systems, able to enter / cancel orders etc.

Key Responsibilities

  • End-to-End Testing: Design, implement, and execute manual and automated test scripts for both complex front-end and back-end systems.
  • UI Automation: Own and scale front-end test automation using Playwright with TypeScript for web and desktop applications.
  • Collaboration: Work closely with internal Development, Product, Operations, and Business Analysis teams to define clear requirements and solution definitions.
  • Leadership & Ownership: Act as the QA test lead for smaller projects, managing defects, issue resolution, and mentoring junior team members.
  • Client Interfacing: Devote a small portion of your time to providing external testing support and guidance to global clients and third-party vendors.

What We Are Looking For

  • Financial Markets Expertise: Demonstrable experience testing complex financial market software solutions, specifically within Cash Equities or related trading environments.

Desirable Skills (Bonus Points)

  • ISEB/ISTQB Foundation Certification.
  • Experience with Containers (Docker) and integrating tests into CI/CD pipelines.
  • Familiarity with financial regulations, reporting rules, or asset classes like Derivatives, Asset Management, and Bonds.
  • Knowledge of Python for back-end/API testing, or experience with WebSocket/real-time application testing.

What's in it for You?

You will join a vibrant, close-knit team where your ideas are genuinely encouraged. Our client offers a workplace that actively champions positive disruption, celebrates collective success, and empowers individuals to make a tangible impact on the future of financial technology.

Location: London or Paris (Hybrid - minimum 3 days in office)

Employment Type: Full-time, Permanent

Salary: Β£50/60k + Bonus + Benefits

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Senior QA Full Stack Tester (Playwright & Financial Markets) in City of London employer: N P Associates

Join a dynamic and innovative team as a C++ Software Engineer in the heart of the financial sector, where your contributions will directly impact global markets. Our company fosters a collaborative work culture that values creativity and technical excellence, offering ample opportunities for professional growth and development. With a focus on agile methodologies and cutting-edge technology, you'll be part of a supportive environment that encourages continuous learning and the pursuit of complex challenges.

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Contact Details:

N P Associates Recruitment Team