The Edge Web Platform engineering team at Microsoft is seeking a Senior Software Engineer - Browser Platform to join its on-device ML team. This role focuses on delivering on-device machine learning capabilities through new web APIs. The engineer will collaborate with various teams across Microsoft and contribute to the Chromium project. The position emphasizes innovation and collaboration within a culture of inclusion and growth.

• Bachelor's Degree in Computer Science or related technical field AND 4+ years technical engineering experience with coding in languages including, but not limited to, C, C++, C#, Java, or Python OR equivalent experience.
• Master's Degree in Computer Science or related technical field AND 6+ years technical engineering experience with coding in languages including, but not limited to, C, C++, C#, Java, or Python OR Bachelor's Degree in Computer Science or related technical field AND 8+ years technical engineering experience with coding in languages including, but not limited to, C, C++, C#, Java or Python OR equivalent experience.
• Past experience contributing to a large-scale software engineering project.
• Past experience with evaluating and training ML models.
• Solid design, coding, and debugging skills in modern programming languages.

• Collaborate with teams across many parts of Microsoft, including with researchers to evaluate and optimize cutting-edge on-device models.
• Develop evaluation pipelines and datasets to ensure models meet developers’ needs.
• Integrate the models and runtimes into Edge and collaborate to improve the full on-device ML stack.
• Engage with the web ecosystem to ensure API designs are high quality and enable cross-browser interoperability.
• Contribute directly to the Chromium project for aspects that can be shared with other Chromium-based browsers.

• Employees at Microsoft are often offered comprehensive, “world-class” benefits—including health and mental-wellness programs, competitive pay with bonuses and stock awards, and retirement/savings options. Time-off and flexibility are common, with generous vacation and holidays, parental and caregiver leave, and flexible work schedules, alongside learning support, employee resource groups, product discounts, and matching-gifts/volunteering programs. Specific benefits can vary by region.