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Backend Software Dev Engineer II - Yahoo Mail, AntiSpam

United States of America💼 Full-time💰 $111,000–$111,000🗓 2026-08-03 → 2026-09-25

Core

Develop and maintain high-performing systems to protect Yahoo Mail users from spam, phishing, fraud, and abuse using advanced ML/AI algorithms, while ensuring extreme reliability and performance.

Role type

Senior Backend Software Engineer (AntiSpam)

Builds

AntiSpam systems and high-throughput message delivery infrastructure for Yahoo Mail

Domain

Consumer Email / Cybersecurity / Machine Learning

Deliverable

production ML models | product features | infrastructure

Required skills

Golang, Java, C++, Cloud Computing (IaaS/PaaS/SaaS), Machine Learning, Containerization (Docker, Kubernetes), Unix Server Development, Performance Tuning, Troubleshooting

Preferred skills

Network Programming, Cloud Security, Distributed Systems, Big Data (Hadoop, HBase, Spark), Message Queuing (Kafka, Apache Storm), Relational Databases (PostgreSQL), Scripting (Python, Perl, Ruby)

Technologies

GCP, AWS, Docker, Kubernetes, Kafka, Apache Storm, Hadoop, HBase, Spark, PostgreSQL

Responsibilities

Design and develop high-performing complex server applications, implement best practices for cloud security and scalability, troubleshoot and debug cloud-based applications, work on high availability/throughput distributed systems

Seniority

Mid-Senior, hands-on IC

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