Senior Software Engineer in Test

Job Summary MathWorks has a hybrid work model that enables staff members to split their time between office and home. The hybrid model provides the advantage of having both in-person time with colleagues and flexible at-home life optimizations. Learn More: Simulink Products We are looking for a Senior Software Engineer in Test who enjoys writing code and designing test frameworks. This role focuses on building scalable, maintainable test infrastructure for Simulink Check (Model Advisor) and Simulink Code Inspector, which are core to Model‑Based Design workflows. This is a hands‑on software engineering role, not a manual testing position. MathWorks nurtures growth, appreciates inclusivity, encourages initiative, values teamwork, shares success, and rewards excellence. Responsibilities Design and build test frameworks and tools using strong object‑oriented design principles. Write production‑quality code to support automated testing. Develop automated test systems for MATLAB/Simulink‑based workflows. Collaborate with developers to define testability and quality goals. Continuously improve test architecture, tooling, and automation. Strong object‑oriented programming fundamentals with hands‑on coding experience. Proficiency in C++, JavaScript, or MATLAB, with strong OOP skills. Experience designing or maintaining test frameworks or developer tools. Basic understanding of MATLAB and Simulink (hands‑on experience preferred). Strong problem‑solving skills and ability to work with complex systems. Qualifications A bachelor's degree and 6 years of professional work experience (or a master's degree and 3 years of professional work experience, or a PhD degree, or equivalent experience) is required. Programming experience in object‑oriented design Familiar with Simulink Additional Qualifications Deeper hands‑on experience with MATLAB/Simulink. Exposure to Model‑Based Design (MBD) workflows. Familiarity with MAAB / JMAAB, DO‑178C, or code generation workflows. Experience with Agentic AI development or testing. Experience working in Agile development environments. #J-18808-Ljbffr The MathWorks Inc