Senior Software Development Engineer, Devices and Services Trust & Security

The Devices and Services Trust & Security (DSTS) team at Amazon is seeking a Senior Software Development Engineer to join their Devices and Services Cryptography (DS-Crypto) team. This role sits at the intersection of security, cryptography, and software development, focusing on protecting Amazon's vast ecosystem of devices and services including Alexa, Kindle, Fire TV, and Ring devices.

As a Senior SDE, you'll be responsible for designing and implementing cryptographic solutions that safeguard millions of customer devices and their connected services. You'll work with cutting-edge technologies including post-quantum cryptography, homomorphic encryption, and lightweight cryptography protocols. The role offers a unique opportunity to impact Amazon's security infrastructure directly.

The position requires deep technical expertise in both software development and cryptography. You'll collaborate with cryptographers and security engineers to translate complex cryptographic concepts into practical, secure implementations. The role involves not just coding but also mentoring others and contributing to the team's knowledge base through training and documentation.

Working in an agile environment, you'll have the autonomy to drive technical decisions while being supported by a team of security experts. The role offers competitive compensation ($151,300-$261,500) based on location and experience, plus comprehensive benefits including medical insurance, 401k, and equity.

This is an ideal opportunity for a senior engineer passionate about security and cryptography, looking to make a significant impact on the security of Amazon's global device ecosystem. The role combines technical leadership, hands-on development, and the chance to work with emerging cryptographic technologies in a fast-paced, high-visibility environment.