Remote Senior ML Engineer - Email Security

Jobgether in Spain is seeking a Senior ML Engineer - Email Security for a remote-first role. You will develop and deploy machine learning to protect email infrastructure against spam, phishing, and cyber threats across production-scale servers. You will own the detection lifecycle from data prep to releases, optimize model performance, and collaborate with partner engineers to modernize the filtering pipeline. This role emphasizes transformer expertise and robust, scalable security solutions. J…