Senior Software Dev Engineer
Core
Architect and build high-concurrency distributed microservices for spam detection, entity reputation, and email delivery pipelines using Java, Go, and agentic AI.
Role type
Senior IC Software Engineer (IC4)
Builds
High-throughput anti-spam systems and resilient email delivery infrastructure for Yahoo Mail
Domain
Consumer Email / Distributed Systems / AI Engineering
Deliverable
production ML models | product features | infrastructure
Required skills
Java, Go, C++, distributed systems design, cloud-native architecture, CI/CD automation, AI-assisted development tools, system architecture, root-cause analysis, technical leadership
Preferred skills
prompt engineering, agentic AI frameworks, LLM API integration, big data stream processing, anti-spam domain expertise, Python scripting
Technologies
Java, Go, GCP, Kafka, Hadoop, Spark, HBase, Claude, GitHub Copilot, Cursor
Responsibilities
Architect and maintain high-concurrency distributed microservices; Champion AI-assisted engineering practices; Integrate agentic AI workflows for spam detection and diagnostics; Lead technical initiatives and architecture reviews; Automate infrastructure provisioning and CI/CD pipelines; Mentor junior and mid-level engineers
Seniority
Senior, hands-on IC with technical leadership
