Sr. Software Engineer (Go / AWS, IoT Device Integration)
Core
Design and build scalable, high-concurrency backend services and frameworks for integrating 3rd-party IoT devices into Comcast's Smart Home platform.
Role type
Senior IC backend engineer (Go/AWS, IoT device integration)
Builds
Cloud-to-cloud API and event-driven integrations for diverse 3rd-party devices
Domain
Smart Home / Connected Living, Cloud Infrastructure
Deliverable
production ML models | product features | infrastructure
Required skills
Go, AWS (Lambda, EC2, DynamoDB, SNS/SQS, SSM), distributed systems design, high-concurrency service architecture, Infrastructure as Code (Terraform), CI/CD pipelines, production operations, AI-assisted development tools
Preferred skills
IoT device integration, external cloud platform/SaaS API integration, event-driven architectures, Spring Boot or Micronaut
Technologies
Go, AWS, Terraform, GitHub Actions, Java, Spring Boot, Micronaut
Responsibilities
Design device-platform abstractions for identity, capabilities, and lifecycle management; Lead architecture for integrating external cloud platforms via APIs and event models; Build resilient, event-driven integrations handling async processing and state reconciliation; Partner with external vendors to map device capabilities; Mentor engineers and guide technical decision-making
Seniority
Senior, hands-on IC