Microsoft · 5 days ago
Senior Software Engineer (Mobile)
Redmond, WA
Full-time
Onsite
Mid, Senior Level
$120K/yr - $235K/yr
4+ years expMicrosoft is a leading technology company focused on empowering individuals and organizations. They are seeking a Senior Software Engineer (Mobile) to develop AI-enabled mobile experiences for frontline users, ensuring performance and reliability in Microsoft Teams and Microsoft Copilot.
Agentic AIApplication Performance ManagementArtificial Intelligence (AI)Business DevelopmentDevOpsInformation ServicesInformation TechnologyManagement Information SystemsNetwork SecuritySoftware
Responsibilities
Own the end-to-end development lifecycle of mobile app features — from design and implementation to testing, deployment, and monitoring
Design and build scalable, maintainable components using Kotlin/Jetpack Compose (Android) or Swift/SwiftUI (iOS), following Microsoft’s accessibility, security, and performance standards
Collaborate with PMs, designers, and AI engineers to create AI-powered mobile experiences for frontline users
Optimize mobile performance, startup time, and memory usage; instrument telemetry for diagnosability
Participate in feature rollouts and A/B testing to validate user impact and quality
Act as a Designated Responsible Individual (DRI) to ensure service reliability and customer satisfaction
Stay abreast of mobile platform trends, OS changes, and privacy
Qualification
Required
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
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
Preferred
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, JavaScript, 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, JavaScript, or Python + OR equivalent experience
Proficiency in Kotlin or Swift, or experience building cross-platform mobile apps with frameworks like React Native or Flutter
Solid understanding of mobile app architecture (MVVM/MVI), RESTful APIs, and offline-first design
Experience with mobile CI/CD pipelines, feature flags, and monitoring tools
Benefits
Certain roles may be eligible for benefits and other compensation.
Company
Microsoft
Microsoft is a software corporation that develops, manufactures, licenses, supports, and sells a range of software products and services.
10001+ employees
H1B Sponsorship
Microsoft has a track record of offering H1B sponsorships. Please note that this does not
guarantee sponsorship for this specific role. Below presents additional info for your
reference. (Data Powered by US Department of Labor)
Distribution of Different Job Fields Receiving Sponsorship
Represents job field similar to this job
Trends of Total Sponsorships
2025 (9192)
2024 (9343)
2023 (7677)
2022 (11403)
2021 (7210)
2020 (7852)
Funding
Current Stage
Public CompanyTotal Funding
$1MKey Investors
Technology Venture Investors
2022-12-09Post Ipo Equity
1986-03-13IPO
1981-09-01Series Unknown· $1M
Leadership Team
Satya Nadella
Chairman and CEO
Vukani Mngxati
Chief Executive Officer - Microsft South Africa
Recent News
2026-01-16
Morningstar.com
2026-01-16
Company data provided by crunchbase