QA Test Engineer II

About the Business

LexisNexis Risk Solutions provides customers with solutions and decision tools that combine public and industry specific content with advanced technology and analytics to assist them in evaluating and predicting risk and enhancing operational efficiency. We use the power of data and advanced analytics to help our customers make better, timelier decisions. By bringing clarity to information, we ultimately help make communities safer, commerce more transparent, business decisions easier and processes more efficient. You can learn more about LexisNexis Risk solutions at the link below, https://risk.lexisnexis.com/

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About the role:
As a QA Test Engineer, you will help ensure the quality, reliability, and security of distributed services and machine-learning (ML) components. You will build and improve automated testing and QA tooling that supports AI-enabled products at scale.

Responsibilities:

• Build automated test suites for APIs, ML services, and data pipelines.
• Validate model behaviour, drift, and performance against defined service levels.
• Test feature pipelines and real-time decisioning components.
• Improve continuous testing, automated regression, and integration frameworks.
• Use AI-assisted testing tools where appropriate (for example, LLM-based test generation and fuzz testing).
• Validate data quality and transformation logic within Snowflake pipelines.
• Contribute to quality gates in DevOps and SecOps, including security scanning, compliance checks, and release controls.
• Partner with developers to ensure releases meet performance and reliability standards.

Requirements:

• Experience in QA automation and building reliable automated test suites.
• Ability to automate tests in Python or TypeScript.
• Experience testing APIs, microservices, and event-driven systems.
• Familiarity with ML/AI development workflows (for example, validating model performance and monitoring for drift).
• Experience with Snowflake or a similar cloud data platform.
• Understanding of CI/CD and security-aware engineering practices.
• Comfort working across disciplines and learning new tools as needed.

Working for you:

We offer a range of benefits to support your wellbeing and life outside work, including:

• Generous holiday allowance with the option to buy additional days
• Health screening, eye care vouchers and private medical benefits
• Wellbeing programs
• Life assurance
• Access to a competitive contributory pension scheme
• Save As You Earn share option scheme
• Travel Season ticket loan
• Electric Vehicle Scheme
• Optional Dental Insurance
• Maternity, paternity and shared parental leave
• Employee Assistance Programme
• Access to emergency care for both the elderly and children
• RECARES days, giving you time to support the charities and causes that matter to you
• Access to employee resource groups with dedicated time to volunteer
• Access to extensive learning and development resources
• Access to employee discounts scheme via Perks at Work
• Learn more about the LexisNexis Risk team and how we work here

We know your well-being and happiness are key to a long and successful career. We are delighted to offer country specific benefits. Click here to access benefits specific to your location.

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We are an equal opportunity employer: qualified applicants are considered for and treated during employment without regard to race, color, creed, religion, sex, national origin, citizenship status, disability status, protected veteran status, age, marital status, sexual orientation, gender identity, genetic information, or any other characteristic protected by law.

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