Amazon
Software Development Engineer II, Identity and Registry, AWS IoT Core
$144K–$194K
Seattle, WA · Full-time · Posted Oct 29, 2026
- Experience
- 3+ years of non-internship software development; 2+ years programming and 2+ years system design or architecture.
- Education
- Bachelor's degree or foreign equivalent in Computer Science, Engineering, Mathematics, or a related field.
About the job
Build and operate AWS IoT Core services for device identity, provisioning, authentication, registry, and state management at billion-device scale.
What you'll do
- Design and maintain highly available, low-latency distributed services for IoT device identity and management.
- Own software development from requirements and design through testing, deployment, and production operations, including on-call and root-cause analysis.
- Collaborate across AWS IoT teams, contribute to architecture and code reviews, and mentor engineers.
What they ask for
- 3+ years of non-internship professional software development experience.
- 2+ years programming in a modern language such as Java, C++, or C#, including object-oriented design experience.
- 2+ years of non-internship system design or architecture experience, including design patterns, reliability, and scaling.
- Bachelor's degree or foreign equivalent in Computer Science, Engineering, Mathematics, or a related field; knowledge of software engineering lifecycle best practices and system performance, memory management, and parallel computing.
Nice to have
- Experience with AWS or other cloud services; large-scale systems, IoT protocols, device identity, security, or registry services.
- Experience with DynamoDB or other NoSQL databases, REST or gRPC APIs, operational excellence, or mentoring.
Pay
143,700.00 - 194,400.00 USD annually (base salary)
Tools
Java, C++, C#, AWS, MQTT, TLS/mTLS, X.509 certificates, DynamoDB
AI focus
Leverage AI to automate engineering workflows, enhance testing, and accelerate delivery; the day-to-day work may include experimenting with AI tools to improve engineering processes.
Model-written summary · the original posting is authoritative