Copart, Inc. a technology leader and the premier online vehicle auction platform globally, with over 200 facilities located across the world, Copart links vehicle sellers to more than 750,000 buyers in over 190 countries. We believe in providing an unmatched experience, every day and everywhere, driven by our people, processes, and technology.
SDET Internship (Software Development Engineer in Test)
An SDET Intern joins an engineering team to learn quality engineering by building it. Interns write automation code against real services and interfaces, learn how our business rules translate into test coverage, and see a release through from development into User Acceptance Testing. This is a coding role with mentorship, not a manual testing role.
Key Responsibilities:
- Write and maintain automated tests for RESTful APIs and web interfaces under the guidance of an experienced SDET.
- Learn and contribute to the team’s existing automation frameworks, following established patterns and coding standards.
- Build UI test cases using Playwright, and API and integration test cases for web services.
- Convert user stories and acceptance criteria into detailed, executable test cases and scenarios.
- Verify data integrity by querying relational databases and comparing expected against actual results.
- Assist with test data preparation and environment setup for UAT cycles.
- Shadow and support UAT sessions with business stakeholders, helping reproduce and document reported issues.
- Log clear, reproducible defects and track them through to resolution.
- Explore AI-assisted testing techniques, such as prompting a model to draft test cases or summarize failure logs and evaluate the quality of what it produces.
- Participate in Agile ceremonies, code reviews, and team quality discussions.
Required Qualification & Skills:
- Foundational knowledge of Java development from academic work, personal projects, or bootcamp, with some exposure to the Spring Boot framework.
- A solid grasp of Object-Oriented Analysis and Design (OOAD) concepts and the ability to write simple, modular, maintainable code.
- Good knowledge of SQL and the ability to interact with relational databases such as MariaDB.
- Have a genuine interest in writing clean, efficient test automation code for APIs and user interfaces.
- The analytical ability to turn requirements into detailed test cases and scenarios.
- Understanding of modern software quality principles, including Test.
- Driven Development (TDD) and Behavior-Driven Development (BDD).
- Willingness to learn complex business rules and ask questions until the logic is clear.
- Clear written and verbal communication, and comfortable working alongside both engineers and business users.
- Pursuing or recently completed a degree in Computer Science, Engineering, or related technical field.
Preferred (Not Required)
- Exposure to test automation frameworks such as playwright, Selenium, JUnit, TestNG, or Cucumber.
- Basic familiarity with HTML, CSS, JavaScript, and ReactJS.
- Experience with version control systems such as Git.
- Curiosity about AI and prompt engineering, and any hands-on experience using LLM tools.
Benefits Summary:
· Medical
#LI-KK1
At Copart, we are focused on harnessing the power of diversity, inclusion, and collaboration. By embracing diverse perspectives, we open doors to innovation and unleash the full potential of our team. We are dedicated to fostering a workplace where everyone feels appreciated, included, and inspired to grow and contribute meaningfully.
E-Verify Program Participant: Copart participates in the Department of Homeland Security U.S. Citizenship and Immigration Services' E-Verify program (For U.S. applicants and employees only). Please click below to learn more about the E-Verify program:
- E-verify Participation
- Right to Work
Skills Required
- Foundational knowledge of Java development from academic work, personal projects, or bootcamp
- Some exposure to the Spring Boot framework
- Solid understanding of Object-Oriented Analysis and Design concepts
- Ability to write simple, modular, maintainable code
- Good knowledge of SQL and ability to interact with relational databases such as MariaDB
- Interest in writing clean, efficient test automation code for APIs and user interfaces
- Ability to turn requirements into detailed test cases and scenarios
- Understanding of software quality principles, including Test-Driven Development and Behavior-Driven Development
- Willingness to learn complex business rules and ask clarifying questions
- Clear written and verbal communication skills
- Comfort working with engineers and business users
- Pursuing or recently completed a degree in Computer Science, Engineering, or a related technical field
- Exposure to test automation frameworks such as Playwright, Selenium, JUnit, TestNG, or Cucumber
- Basic familiarity with HTML, CSS, JavaScript, and ReactJS
- Experience with version control systems such as Git
- Curiosity about AI and prompt engineering, or hands-on experience using LLM tools
What We Do
Copart, a global online auto auction company headquartered in Dallas, Texas is a top-performing S&P 500 company, as noted by The Wall Street Journal. Copart is a global technology leader in the online vehicle auction industry that connects its buyers and sellers via its patented cutting-edge VB3 technology. With a passion for excellence, Copart has a great company culture and strong dedication to our employees. Founded in 1982, Copart connects more than 750,000 buyers and sellers from over 200 locations around the world. With our innovative technology, we remarket salvage and clean title vehicles to dealers, dismantlers, rebuilders, exporters and end users through a multi-channel online internet platform. Copart’s diverse and extensive inventory features more than 175,000 vehicles available online every day, including early and late-model cars, classics, trucks, SUVs, motorcycles, boats, jet-skis, snowmobiles and RVs. Copart sells vehicles on behalf of insurance companies, banks, finance companies, fleet owners, car dealerships, cars sourced from the general public and others. Because we are a 100% online auto auction company, Copart Members can browse our incredible inventory, set their own price and get great deals on vehicles through their home computer, smartphone or other mobile device. Copart’s vehicles can range in condition from damaged vehicles that can be used as rebuild projects to like-new, used vehicles. Copart is the parent company to a portfolio of auto service companies, including CashForCars.com, CrashedToys, and National Powersport Auctions (NPA). We currently operate in the United States (Copart.com), Canada (Copart.ca), the United Kingdom (Copart.co.uk), the Republic of Ireland (Copart.ie), Brazil (Copart.com.br), Germany (Copart.de), the United Arab Emirates, Oman and Bahrain (Copartmea.com), Spain (Copart.es), and Finland (copart.fi).









