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Lead QA Engineer

LSEG (London Stock Exchange)

GBR-Nottingham-1 Chapel Qtr permanent

Posted: March 27, 2026

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Quick Summary

A Lead QA Engineer in the UK is required to design, build, and test complex software systems.

Job Description

World-Check Risk Intelligence delivers accurate and reliable information and the tools to help meet due diligence obligations, including meeting your requirements under KYC (Know Your Customer) screening and anti-money laundering. 

 

The role requires a testing specialist and inspiring leader in key element(s) of the technical analysis, definition, design, construction, testing, installation and modification of accurately engineered information systems to meet agreed business needs. Ensuring compute architecture supports the execution of critical business applications and develops high-level continuance plans in the event of a lapse in the architectural infrastructure. 

 

At LSEG, we consider on providing opportunities equally as priority, we strive to establish teams that are diverse and encourage coordinated working and sharing of ideas! 

 

Main Responsibilities / Accountabilities: 

• Work closely with product and development teams to understand product architecture, functionality, and to ensure project success 

• Take a proactive approach to identification, prevention and support for defects 

• Writing automated test and test harnesses application and services under test. 

• Writing and reviewing test strategies, test plans and test cases based on agile stories and/or product requirements 

• Architect and design automation framework Development 

• Make testing as integral part of the development process 

• Mentor the junior-SDE-Test individuals 

• Be a major contributor to our test frameworks and services 

 

Essential Skills/Experience Required: 

• 5+ year of quality engineer experience with a proven background in writing structured automated tests 

• Strong experience in Web application automation test framework and in developing high quality automation frameworks. 

• Strong Experience in TypeScript or JavaScript programming language 

• Strong experience in BDD, TDD, Data driven and Hybrid automation frameworks. 

• Strong experience to programmatically test products; measure test coverage; develop the best automation, profiling, and performance/ load testing tools; and drive testability and diagnostic ability into the product. 

• Experience with Web application standards and REST API's (Web services, JSON, HTTP, Https) 

• Experience with automation, web deployment and engineering environment tools such as J Jira, Gitlab, Gitlab Pipeline 

• Experience in testing applications on Cloud infrastructure (AWS) is a plus 

• Experience working with Docker containers is a plus 

• Experience using Git commands is a must 

• Validate quality and know what it means to ship high quality code 

• Dedicated, hardworking, a standout colleague with a "can do" attitude 

• Adaptable and can quickly learn new technologies 

• Have an excellent attention to detail 

• Are curious and passionate learners 

• Mentor and encourage others to improve for everyone around them 

 

Desired Skills/Experience Required: 

• Good experience using PlayWright and Web Elements   

• Good understanding of object-oriented programming techniques 

• Experience in using technology/tools such as: VS Code, JMeter, Postman 

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.

Please take a moment to read this privacy notice carefully, as it describes what personal information London Stock Exchange Group (LSEG) (we) may hold about you, what it’s used for, and how it’s obtained, your rights and how to contact us as a data subject.

If you are submitting as a Recruitment Agency Partner, it is essential and your responsibility to ensure that candidates applying to LSEG are aware of this privacy notice.

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