Apprentice - Software Engineer In Test

Role Summary Entry-level Software engineer responsible for developing and maintaining software-in-the-loop (SIL) automated tests to test safety-critical, real-time embedded medical device software running on Microcontroller based systems. The role focuses on validating firmware behavior using simulation and automation frameworks.

Key Responsibilities Review software requirements, design documentation, and manual test procedures to derive and implement SIL test cases with clear traceability. Implement automated test scripts using Python within an existing SIL framework Extend and enhance the SIL framework and simulations as needed to support test cases Execute regression tests, analyze results, and debug test failures Perform design and code reviews of test scripts and framework to ensure correctness and completeness Collaborate directly with embedded software engineers to understand system behavior and requirements Contribute to improvements in test coverage, framework capabilities, and simulation fidelity Integrate tests with development workflows using tools like Azure DevOps (ADO) and GitHub Perform Computer System Validation (CSV) on the framework to comply with regulatory requirements Required Qualifications Bachelor’s degree in Computer Engineering, Electrical Engineering, Computer Science, Electronics & Communications, or related field 0–2 years of experience with embedded software development in C/C++ (microcontroller-based systems) Experience with Python for scripting or automation Understanding of real-time system fundamentals (e.g., scheduling, interrupts, timing behavior) Preferred Qualifications Experience with RTOS such as ThreadX or FreeRTOS Exposure to software testing concepts (unit, integration, or system testing) Familiarity with debugging embedded systems and analyzing logs Experience working with test frameworks, simulators, or CI workflows (basic level) Key Skills Strong debugging and problem-solving skills Attention to detail and structured thinking Ability to work closely with cross-functional engineering teams

ATTENTION: Current Alcon Employee/Contingent Worker

If you are currently an active employee/contingent worker at Alcon, please click the appropriate link below to apply on the Internal Career site.

Find Jobs for Employees

Find Jobs for Contingent Worker    Alcon is an Equal Opportunity Employer and takes pride in maintaining a diverse environment. We do not discriminate in recruitment, hiring, training, promotion or other employment practices for reasons of race, color, religion, gender, national origin, age, sexual orientation, gender identity, marital status, disability, or any other reason.