Job Title: Software Development Engineer in Test Job Location: Mexicali, Mexico Our Division: Trimble AECO \- Viewpoint About the Role Trimble has an opening for a Software Developer Engineer in Test (SDET) Level III position in Mexicali, Mexico. This is an exciting time to join as we grow and bring new features and technologies to our award winning construction collaboration products. The SDET is responsible for improving the quality of software releases through automation processes and tools enhancements. Working in an agile development environment, the SDET will develop and apply customized testing methodologies to show measurable improvements to the released software. In addition, this person is responsible for automating test cases and workflows to accelerate our testing and release cycles. What You Will Do* Implement and maintain automation scripts and test automation framework * Continuously evaluate and improve defined software processes * Plan, schedule, and implement testing projects * Design and develop quality testing procedures; update and modify existing tests as necessary * Define test objectives and collaborate with the QA Team and other departments to achieve project goals * Perform moderately complex functional, application, regression, and performance testing * Define and adhere to quality initiatives * Provide metrics and results from all testing efforts that will support business decisions related to the quality of the Trimble Projectsight Software * Recommend and evaluate test automation and performance tools * Evangelize new automation techniques and best practices to QA team members * Foundational role establishing a new QA team What Skills and Experience You Should Have* Bachelor's degree in computer science or related technical field plus a minimum of three years relevant experience in software quality assurance or equivalent combination of education and experience * Prior experience in test automation and scripting in C\# , Python or Java * Strong understanding of QA processes in the software development life cycle using agile methodologies * Experience in leveraging AI\-powered development tools (e.g., Cursor, GitHub Copilot, Tabnine, Amazon CodeWhisperer, n8n, MCP server, LLM's evaluation techniques) in your daily workflow. You should be able to speak to how these tools have concretely improved your development process. * Knowledge of cloud and virtualization testing environments and deployment testing * Strong technical skills with a variety of business software tools * Experience with QA\-related tools for requirements management, test management, and defect tracking * Experience in UI automation and API testing * Fluency in English How to Apply: Please submit an online application for this position by clicking on the ‘Apply Now’ button located in this posting. Posting Date 10/13/2025 Application Deadline: Applications could be accepted until at least 30 days from the posting date. Join a Values\-Driven Team: Belong, Grow, Innovate. At Trimble, our core values of Belong, Grow, and Innovate aren't just words—they're the foundation of our culture. We foster an environment where you are seen, heard, and valued (Belong); where you have an opportunity to build a career and drive our collective growth (Grow); and where your innovative ideas shape the future (Innovate). We believe in empowering local teams to create impactful strategies, ensuring our global vision resonates with every individual. Become part of a team where your contributions truly matter. Trimble’s Privacy Policy If you need assistance or would like to request an accommodation in connection with the application process, please contact AskPX@px.trimble.com.