Software Development Engineer in Test (SDET)
Company: Las Vegas Sands
Location: Dallas
Posted on: April 1, 2026
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Job Description:
Job Description: Position Overview The primary responsibility of
the Software Development Engineer in Test (SDET) is to contribute
to the development of our Casino Management System (CMS), designing
and implementing automated testing solutions that ensure
high-quality, reliable software. The SDET is passionate about
modern testing practices and technologies and enjoys working in a
collaborative environment. All duties are to be performed in
accordance with departmental and Las Vegas Sands Corp.’s policies,
practices, and procedures. All Las Vegas Sands Corp. Team Members
are expected to conduct and carry themselves in a professional
manner at all times. Team Members are required to observe the
Company’s standards, work requirements and rules of conduct.
Essential Duties & Responsibilities Design and implement automated
test cases for various components of the Casino Management System,
focusing on functional, integration, and regression testing.
Collaborate with development teams to understand requirements and
create effective testing strategies. Contribute to the development
and maintenance of the automated testing framework using tools such
as Selenium, Cypress, or similar. Assist in integrating automated
tests into the CI/CD pipeline to ensure efficient feedback on code
quality. Execute test cases, analyze results, and document findings
to ensure issues are identified and communicated effectively.
Participate in manual testing efforts as needed, especially for
exploratory and usability testing. Work closely with developers,
product managers, and UX/UI designers to ensure a shared
understanding of testing criteria and requirements. Provide input
on improving software quality and the overall development process.
Stay up to date with industry trends and best practices in software
testing and quality assurance. Contribute to team discussions on
testing tools and methodologies to enhance the team's capabilities.
Perform job duties in a safe manner. Attend work as scheduled on a
consistent and regular basis. Perform other related duties as
assigned. Minimum Qualifications At least 21 years of age. Proof of
authorization to work in the United States Bachelor’s degree in
Computer Science, Software Engineering, or a related field;
relevant experience may substitute for formal education. Must be
able to obtain and maintain any certification or license, as
required by law or policy. 2 years of experience in software
testing, with a focus on automated testing. Experience in
developing test cases and testing frameworks for complex
applications is a plus. Proficiency in programming languages such
as Java, C#, Python, or JavaScript, with demonstrated experience in
writing automated test scripts. Familiarity with testing tools and
frameworks (e.g., Selenium, Cypress, JUnit, TestNG) and CI/CD tools
(e.g., Jenkins, GitLab CI). Understanding of testing methodologies,
including Agile, TDD (Test-Driven Development), and BDD
(Behavior-Driven Development). Strong interpersonal skills with the
ability to communicate effectively and interact appropriately with
management, other Team Members and outside contacts of different
backgrounds and levels of experience. Physical Requirements Must be
able to: Physically access assigned workspace areas with or without
reasonable accommodation. Work indoors and be exposed to various
environmental factors such as, but not limited to, CRT, noise, and
dust. Utilize laptop and standard keyboard to perform essential
functions of the job
Keywords: Las Vegas Sands, McKinney , Software Development Engineer in Test (SDET), IT / Software / Systems , Dallas, Texas
