Senior QA Automation Engineer (FX)

Overview:

Looking for a QA engineer who strives for a better-quality engineering mindset. As a QA Automation Engineer at LSEG, within our FX vertical, you’ll play a hands-on role in elevating the quality and reliability of advanced FX trading platforms and high-performance, latency-sensitive systems.

What Awaits You:

- Develop and maintain robust automation frameworks using Java, Selenium, Playwright, Cucumber-JVM, SQL, and Maven.

- Contribute to FIX (Financial Information eXchange) protocol testing across pricing, quote, and order workflows.

- Carry out server-side, API, and integration testing for the PriceStream platform.

- Support infrastructure and deployment testing, including infra checks on AWS (Viking) cloud environments.

- Execute comprehensive QA processes, including functional, regression, API, and database testing.

- Contribute to performance testing (load, stress, fault tolerance).

- Collaborate closely with cross-functional teams in an Agile environment.

- Utilize Docker (and Kubernetes) for test environment setup and automation.

- Manage your work across multiple priorities, demonstrating flexibility and adaptability.

- Support a shift left approach, embedding quality early in the development lifecycle.

Your Winning Qualities:

- 4+ years of experience in QA automation.

- Good knowledge of QA processes and best practices.

- Hands-on experience with Java, Selenium, Playwright, Cucumber-JVM, SQL, and Maven.

- Experience with API, GUI, and database testing.

- Familiarity with AI-assisted engineering tools (e.g. GitHub Copilot, Claude Code, Cursor, Codex), with a drive to use them to enhance QA and automation productivity.

- Hands-on experience or exposure to testing the FIX (Financial Information eXchange) protocol.

- Server-side / backend and integration testing experience.

- Exposure to infrastructure testing and AWS (Viking) cloud environments.

- Exposure to Docker and Kubernetes.

- Understanding of technical architecture, test strategy, and maintaining test plans.

- Ability to build or use mocks and simulator components for automation, enabling robust and isolated test environments.

What Sets You Apart:

- Exposure to FIX Protocol and Kafka messaging—help us streamline complex trading workflows.

- Background or interest in FX trading or financial technology—bring your domain curiosity to the table.

- Passion for exploring new tools, frameworks, and testing strategies.

- A knack for solving tricky performance bottlenecks or debugging distributed systems.

- Curiosity about financial markets and eagerness to learn beyond your comfort zone.

What You’ll Gain :

- Work with LSEG: Be part of a leading global financial markets infrastructure and data provider, working in our FX vertical at the forefront of financial technology.

- Hands-On Experience with FX Trading Platforms: Gain in-depth exposure to the world of foreign exchange trading, working on platforms that handle high transaction volumes and require utmost reliability.

- Exposure to High-Performance, Latency-Intensive Systems: Develop your skills in testing and optimizing systems where speed and performance are critical, preparing you for the most demanding technical challenges in finance.

- Become a Techno-Functional Expert: This role offers a unique blend of technical and domain knowledge, enabling you to understand both the technology stack and the business logic behind financial products. You’ll become a valuable asset with expertise that bridges the gap between technology and finance.

- Professional Growth and Learning: Collaborate with industry experts, adopt best practices, and stay updated with the latest tools and technologies in automation, cloud, and financial systems.

- Ownership and Impact: Enjoy the autonomy to take initiative, drive improvements, and make a tangible impact on the quality and success of mission-critical financial applications.

Career Stage:

Senior Associate

London Stock Exchange Group (LSEG) Information:

Join us and be part of a team that values innovation, quality, and continuous improvement. If you're ready to take your career to the next level and make a significant impact, we'd love to hear from you.

LSEG is a leading global financial markets infrastructure and data provider. Our purpose is driving financial stability, empowering economies and enabling customers to create sustainable growth.

Our purpose is the foundation on which our culture is built. Our values of Integrity, Partnership , Excellence and Change underpin our purpose and set the standard for everything we do, every day. They go to the heart of who we are and guide our decision making and everyday actions.

Working with us means that you will be part of a dynamic organisation of 25,000 people across 65 countries. However, we will value your individuality and enable you to bring your true self to work so you can help enrich our diverse workforce.

We are proud to be an equal opportunities employer. This means that we do not discriminate on the basis of anyone’s race, religion, colour, national origin, gender, sexual orientation, gender identity, gender expression, age, marital status, veteran status, pregnancy or disability, or any other basis protected under applicable law. Conforming with applicable law, we can reasonably accommodate applicants' and employees' religious practices and beliefs, as well as mental health or physical disability needs.

You will be part of a collaborative and creative culture where we encourage new ideas. We are committed to sustainability across our global business and we are proud to partner with our customers to help them meet their sustainability objectives. Our charity, the LSEG Foundation provides charitable grants to community groups that help people access economic opportunities and build a secure future with financial independence. Colleagues can get involved through fundraising and volunteering.

LSEG offers a range of tailored benefits and support, including healthcare, retirement planning, paid volunteering days and wellbeing initiatives.

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