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Posted May 21, 2026

Android Engineer – Security, Identity

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Job Description: • Drive technical excellence by designing, implementing, and optimizing highly scalable distributed applications that power Twilio's Identity and Security products • Collaborate with cross-functional teams including product, design, and infrastructure to deliver customer-focused solutions. • Improve the reliability, scalability, and efficiency of Twilio's Identity and Security’s systems. • Drive best practices in software engineering, including code reviews, testing, and deployment processes. • Develop for other developers: As part of our Identity and Security team, you will be implementing SDKs and libraries that will be used and loved by developers all over the world. • Contribute to architectural discussions and technical roadmaps • Drive operational excellence by prioritizing observability, reliability, security and performance in all deliverables. • Mentor junior engineers, fostering a culture of technical excellence, ownership, and continuous learning Requirements: • 4+ years of Android professional with experience in writing production level mobile applications and customer facing SDKs • Fluent in Kotlin, with experience in Java • Knowledgeable of the Android development ecosystem, frameworks, 3rd party libraries • Experience in the full mobile development cycle • Deep understanding of software engineering best practices, including monitoring, observability, and building maintainable systems • Experience working with AWS cloud-based infrastructure. • Champion of automated build and test pipelines and test-driven development • Solid verbal and written communication skills: able to communicate effectively with technical and non-technical stakeholders • A healthy ability to manage and resolve conflict - you have the ability to listen, present, and question effectively. • Bachelor's degree in Computer Science (or equivalent) OR at least 5 years of relevant professional experience with software development lifecycle and processes. Benefits: • Health care insurance • 401(k) retirement account • Paid sick time • Paid personal time off • Paid parental leave Apply tot his job Apply To this Job