Senior ML Engineer: Remote, High-Impact Malware Detection

CloudLinux Inc.; Madrid; Remote; EUR 134,000 - 170,000; Full time

Benefits offered by this job

Fully remote work worldwide

Education budget

Gym/sports reimbursement

Job summary

CloudLinux, a global remote-first company, is seeking a Senior ML Engineer to turn malware data into production-grade detection. You will develop models to detect web malware, including PHP, JavaScript, and HTML threats, and generate signatures that scale across fleets.

You will work with GPUs, an experimentation track, and direct leadership, collaborating with malware analysts and infrastructure engineers to improve false positives and negatives while shipping robust detection pipelines.

Qualifications

• Senior ML Engineer to turn malware data into detection systems.
• Experience with model deployment and signatures generation.
• Familiar with GPU-based training and ML workflows.

Responsibilities

• Decide which files on a server deserve closer inspection.
• Tell malicious code from benign at fleet scale.
• Generate detection signatures automatically from campaigns.
• Route files to the correct detection engine and reduce FP/FN.
• Prove model improvements before shipping.

Skills

ML engineering

Python

GPU training

Security ML

Tools

GitLab

Jenkins

Redash

Jira

Slite

Job description

CloudLinux, a global remote-first company, is seeking a Senior ML Engineer to turn malware data into production-grade detection. You will develop models to detect web malware, including PHP, JavaScript, and HTML threats, and generate signatures that scale across fleets.

You will work with GPUs, an experimentation track, and direct leadership, collaborating with malware analysts and infrastructure engineers to improve false positives and negatives while shipping robust detection pipelines.