Hiring: Senior Software Development Engineer in Test (SDET) Company: LSEG Location: St Louis, MO Job Posted Time: 2026-09-10 10:44:30 Target Skills & Keywords : AWS, Agile, Azure, BDD, Bash, Bitbucket, CI/CD, Docker, Git, GitHub, GitLab, IaC, Infrastructure as Code, Kubernetes, Linux, Performance Testing, Playwright, Python, Root Cause Analysis, SQL, Scrum, Selenium, TCP/IP, Terraform About the job Experience: •Work independently within defined parameters, taking ownership of problems within own area of knowledge. •Strong programming expertise in Python with experience developing reusable automation frameworks. •In-depth knowledge of software testing methodologies, test build techniques, and Quality Engineering principles. •Hands-on experience integrating automated testing into CI/CD pipelines. •Proficiency with source code management tools such as GitLab, Bitbucket, or Git. Required Skills: •Design, develop, and maintain scalable automated test solutions and frameworks using Python. •Build and implement automated tests for CLI, UI, API, integration, and end-to-end validation. •Partner cross-functionally with Product Owners, Business Analysts, Developers, and other team members to understand requirements and develop effective test strategies and test cases. •Drive Quality Engineering standard methodologies throughout the software development lifecycle. •Participate in test planning, test design, estimation, execution, and release activities within Agile teams. •Implement functional, integration, and regression testing across multiple platforms, including Linux and Windows environments. •Identify, document, prioritize, and supervise defects through resolution while performing root cause analysis. •Integrate automated tests into CI/CD pipelines to support continuous testing and rapid feedback cycles. Interested candidates, please apply directly through the job posting on company's career page or try via AI auto apply on this platform. Don't miss this opportunity to join a forward-thinking team!