Microsoft · 2 days ago
Senior Software Engineer- Platform Security
Redmond, WA
Full-time
Onsite
Senior Level, Lead/Staff
$120K/yr - $235K/yr
8+ years expMicrosoft is a leading technology company focused on empowering individuals and organizations. The Senior Software Engineer in Platform Security will design, develop, and maintain security features and applications for the Microsoft Device Ecosystem, collaborating with various teams to ensure quality and security of the platform.
Agentic AIApplication Performance ManagementArtificial Intelligence (AI)Business DevelopmentDevOpsInformation ServicesInformation TechnologyManagement Information SystemsNetwork SecuritySoftware
Responsibilities
Design, develop, and maintain AOSP security features, applications, and frameworks using Java, Kotlin, C/C++, and other technologies
Work across drivers, tools, Linux Kernel, trusted applications, AOSP Framework, and AOSP services
Collaborate with developers, testers, product managers, and security experts to ensure the quality, performance, and security of the AOSP platform and applications
Research and implement the latest security best practices, standards, and technologies for AOSP development
Troubleshoot, debug, and fix security issues and vulnerabilities in AOSP applications and systems
Represent the Microsoft MDEP team in various forums with partners, providing industry-leading technical guidance
Participate in code reviews to ensure code quality and share knowledge with the team
Demonstrate excellent communication skills with the ability to articulate technical design, implementation, and issues clearly and concisely
Stay updated on AOSP operating system updates, security trends, and industry best practices
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
8+ years of software development experience, with significant experience contributing to or leading architectural design
Experience with AOSP security features such as device integrity, cryptography, Keymint, and Keystore
Expertise in device integrity mechanisms, key attestation processes, key provision strategies, and the management of trusted applications within AOSP
Ability to develop and manage trusted applications that operate within a TEE
Capability to design and develop robust security solutions that align with industry standards and best practices
Strong analytical and problem-solving skills, with the ability to troubleshoot complex software and security issues
Leadership skills to guide a team in the development of secure software solutions
Strong communication skills with proven track record of representing security technology with customers and device manufacturers
Preferred
Familiarity with System on Chip (SOC) hardware architecture and secure software for SOC
In-depth knowledge of key attestation processes, including hardware-backed keystore and certificate management
Proven track record in designing complex architecture from TrustZone to the application layer
Ability to implement and manage security measures for device-to-device communication and data protection
Strong background in cryptography, mobile security, and secure communications
Advanced understanding of operating system security, including Linux kernel and AOSP platform hardening techniques
High tolerance for ambiguity and ability to make progress in the face of it
Experience with Azure Cloud and Azure DevOps (ADO) pipeline is preferred but not required
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
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