Senior Software Engineer - Outlook for iOS

Help Outlook Mobile build the world's best email experience on iOS.

Millions of users rely on Outlook to stay connected and productive, and we're committed to delivering a fast, reliable, and beautifully native app. Our team is passionate about quality, innovation, and the unique capabilities of iOS. We balance performance with design excellence, iterate quickly, and use data-driven insights to create experiences customers love. We value collaboration, diversity of thought, and an inclusive culture where every voice matters.

As a Senior Software Engineer in Outlook for iOS, you will design and build innovative features that make email and calendar experiences seamless on Apple devices. You'll work on a fast, secure, and beautifully native app that millions of users rely on every day.

This opportunity will allow you to:

• Accelerate your career growth by working on a globally scaled product.
• Deepen your expertise in iOS development and modern mobile architecture.
• Gain hands-on experience with AI-driven coding and data-informed product decisions.

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.

As a member of the Outlook for iOS team, you'll work on a fast-paced, highly collaborative team that values innovation, reliability, and native design excellence. Key responsibilities include:

• Design and build Outlook for iOS: Define architecture, implement new features, and deliver a secure, high-performance app. Produce well-tested, maintainable, and instrumented code; use telemetry and analytics to identify bugs and improve performance.
• Create delightful experiences: Develop beautiful UI and intuitive UX that feel native to iOS and meet Apple design standards.
• Collaborate effectively and contribute to best practices: Work with PMs, technical leads, and partner teams to define requirements, APIs, and technical solutions. Participate in technical discussions, share ideas, and apply modern development tools and processes.
• Incorporate feedback and data: Leverage customer insights, usage patterns, and experimentation to guide design decisions and continuous improvements.

• 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, JavaScript, or Python
  • OR equivalent experience.
• 4+ years of object-oriented programming experience, preferably on iOS or macOS.
• Experience in AI-assisted coding or developing solutions that leverage AI technologies.

Other Requirements:

Ability to meet Microsoft, customer and/or government security screening requirements are required for this role. These requirements include but are not limited to the following specialized security screenings:

• Microsoft Cloud Background Check: This position will be required to pass the Microsoft Cloud background check upon hire/transfer and every two years thereafter.