SDET QA Automation Engineer

Key Functions:

As a SDET – QA Automation Engineer in Benchmark & Index Management the individual will be responsible for the Automation of Quality Assurance (QA) through a variety of test strategies for business-critical applications, developing high-quality test software. The candidate will have experience in automated testing solutions for business problems that involve complex User Interfaces, data intensive operations and process hand-offs, and will be required to provide technical expertise, ownership and responsibility in the end-to-end software delivery cycle.

Key Responsibilities:

• Contributes and leads testing through high-quality functional and automation test scenarios
• Identifies, prioritises, and performs tasks in the software development lifecycle
• Develops tools and applications required for automation by producing clean, efficient and scalable code utilising Python-based test frameworks
• Automate tSQL Stored Procedure regression, component and unit tests using tSQLt and pytest
• Utilise Generative AI and Machine Learning to validate and detect anomalous data, predict inefficient processes and implement automatic test case generation
• Perform database and process performance testing using a combination of benchmarking frameworks and AI-based anomaly and drift detection
• Advocate for and implement engineering guidelines for excellence, including automation, code reviews, and continuous integration/continuous delivery (CI/CD)
• Ensures high quality, reliable products through the implementation of automated regression test frameworks
• Collaborates closely with business and engineering partners to deliver products, services, enhancements and solutions to meet customer needs and align with goals of the business and engineering lines
• Communicates with clarity, precision, and influence, presenting complex information in a clear and concise format that is appropriate for the audience
• Drive a culture of engineering excellence through mentorship, peer reviews, and promoting standard methodologies in software automation testing
• Continuously evaluate and enhance QA processes to improve efficiency, reduce cycle times and enhance overall product quality

Experience & Skills:

• Over 7+ years proven experience as a Software Developer in Test, designing, implementing and recording test results through automation in large-scale data intensive platforms
• Strong experience in test case design, performing automation testing using python frameworks
• Proficiency in QA and Test Automation suites and technologies (e.g. pytest, pandas)
• Significant experience of MS-SQL or PostgreSQL, including data analysis, setup and execution of test scripts (e.g. Liquibase, Flyway)
• Proficiency in Python required for analysis and automation of test scenarios
• Experience using AI/ML and Data Science technologies (e.g. scikit-learn, TensorFlow, PyCaret, etc) for anomaly detection
• Familiarity with performance, security and other non-functional testing approaches (e.g. JMeter, Apache Benchmark, k6, SQL Profiler etc)
• Prior experience of automating the business logic embedded in the back-end and middleware on C#.net / SQL Server with front end on Angular / Silverlight
• Solid understanding of AWS cloud technologies, particularly AWS EC2, preferable knowledge of AWS Native services such as EKS, Lambda, etc.
• Proven ability to deliver high-quality, maintainable code and systems.
• Extensive experience in software engineering principles, CI/CD tools and automation processes
• Strong analytical skills and a problem-solving mentality
• Some experience of Business and Technical Analysis, Delivery Management, and/or Emerging Technology and Governance
• Experience working in an agile environment with a focus on collaboration, automation, and continuous improvement
• Experience with Financial Markets in Equities and / or Fixed Income

Key Attributes:

• Articulate, energetic person able to work alone or as part of a team
• Excellent attention to detail but an ability to think laterally to solve business problems
• Excellent interpersonal skills, both written and verbal, with the ability to work effectively with both technical and non-technical collaborators
• A passion for continuous learning and improving software engineering practices
• Ability to learn quickly, work under pressure and to tight deadlines
• Demonstrated ability to mentor and grow junior engineers
• Creative, results driven, self-motivated and solutions oriented
• Demonstrates a can-do attitude, exhibits self-confidence

Proud to share LSEG in the India is Great Place to Work certified (Jun ’25 – Jun ’26).

Learn more about life and purpose of our company directly from India colleagues’ video: Bengaluru, India | Where We Work | LSEG

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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