Software Engineer 2
Microsoft
Software Engineering
Beijing, China · China · Jiangsu, China · Suzhou, Jiangsu, China
Posted on Mar 25, 2026
Overview
Responsibilities
Qualifications
We are looking for Software Engineer II to build next-generation experiences by deeply integrating Windows platform capabilities with modern AI technologies. In this role, you will work at the intersection of system-level engineering and applied AI, leveraging Windows APIs, services, and on-device intelligence to deliver secure, high-performance, and user-centric solutions. The position requires strong software engineering fundamentals, hands-on Windows development experience, and a passion for applying AI to real-world problems. You will collaborate closely with cross-functional teams to transform innovative ideas into scalable features that enhance productivity and intelligence across the Windows ecosystem.
Microsoft’s mission is to empower every person and every organization on the planet to achieve more. As employees we come together with a growth mindset, innovate to empower others, and collaborate to realize our shared goals. Each day we build on our values of respect, integrity, and accountability to create a culture of inclusion where everyone can thrive at work and beyond.
Starting January 26, 2026, Microsoft AI (MAI) employees who live within a 50- mile commute of a designated Microsoft office in the U.S. or 25-mile commute of a non-U.S., country-specific location are expected to work from the office at least four days per week. This expectation is subject to local law and may vary by jurisdiction.
Responsibilities
- Design, implement, test, and maintain Windows applications or system components, with a strong focus on quality, performance, and reliability.
- Collaborate with cross‑functional partners (PM, Design, QA, and other engineering teams) to translate product requirements into technical solutions.
- Participate in code reviews, design discussions, and architecture decisions, providing constructive feedback to peers.
- Debug and resolve complex issues across the stack, including OS‑level behavior, application frameworks, and cloud‑backed services.
- Use telemetry, logs, and user feedback to improve product quality and drive continuous improvement.
- Contribute to engineering excellence by improving tools, processes, and documentation.
Qualifications
Required Qualifications:
- Bachelor's Degree in Computer Science or related technical field AND 2+ years technical engineering experience with coding in languages including, but not limited to, C, C++, C#, Java, JavaScript, or Python
- OR equivalent experience.
- 3+ years of professional software development experience in building and shipping production software.
- Solid programming skills in one or more of the following languages: C++, C#, or Python.
- Solid experience with Windows development, such as:
- Win32 / WinRT / UWP / Windows App SDK
- Desktop application or system‑level component development
- Solid understanding of data structures, algorithms, and object‑oriented design.
- Experience with debugging, performance analysis, and reliability improvements in complex systems.
- Ability to work effectively in a collaborative, fast‑paced environment and communicate technical ideas clearly.
- Familiar with AI tools such as GitHub Copilot.
Preferred Qualifications:
- Master's Degree in Computer Science or related technical field AND 3+ years technical engineering experience with coding in languages including, but not limited to, C, C++, C#, Java, JavaScript, or Python OR Bachelor's Degree in Computer Science or related technical field AND 5+ years technical engineering experience with coding in languages including, but not limited to, C, C++, C#, Java, JavaScript, or Python
- OR equivalent experience.
- Experience integrating or building AI/ML‑based features, such as: advanced AI technology or ML model consumption via APIs
- Intelligent UX, automation, or recommendation systems.
- Familiarity with cloud services (e.g., Azure) and service‑oriented architectures.
- Experience with modern software engineering practices, including CI/CD, automated testing, and telemetry‑driven development.
- Knowledge of security, privacy, and compliance considerations in Windows or AI‑enabled products.
- Passion for building user‑centric, high‑impact experiences at scale.
This position will be open for a minimum of 5 days, with applications accepted on an ongoing basis until the position is filled.
Microsoft is an equal opportunity employer. All qualified applicants will receive consideration for employment without regard to age, ancestry, citizenship, color, family or medical care leave, gender identity or expression, genetic information, immigration status, marital status, medical condition, national origin, physical or mental disability, political affiliation, protected veteran or military status, race, ethnicity, religion, sex (including pregnancy), sexual orientation, or any other characteristic protected by applicable local laws, regulations and ordinances. If you need assistance with religious accommodations and/or a reasonable accommodation due to a disability during the application process, read more about requesting accommodations.