Job description

Requirements

• The candidate should have strong foundational machine learning knowledge,
• Thorough understanding of machine learning concepts such as what types of models perform best again what types of data,
• Desire to see a project through all the way from model creation, training, productionalized deployment, through automated retraining from feedback,
• Demonstrated ability to deliver and listen to feedback,
• Proven ability to deliver performance (what) with the right behaviors (how),
• (Desirable) Experience with deploying Deep Learning models in production systems,
• (Desirable) Experience with development and deployment of Natural Language Processing (NLP) applications,
• (Desirable) Wide machine learning knowledge from linear regression through LLMs,
• There are multiple levels open on the team, both mid & senior level

What the job involves

• We are seeking a Machine Learning Engineer to join our team,
• The successful candidate will work on designing, developing, and implementing Machine Learning algorithms and models to deploy scalable Machine Learning models,
• This is a hands-on position where the candidate will have the opportunity to work in our security portfolio that includes our Email Security products,
• This role will initially primarily support Cloudflare Email Security in improving and creating new innovative models to better detect spam, phishing, or other malicious emails,
• Collaborate with our Data Scientists to integrate and deploy scalable Machine Learning models,
• Collaborate with analysts to understand new email attack techniques then design and deploy models to detect these techniques,
• Implement Machine Learning models in production systems and monitor their performance in real-time,
• Continuously improve the performance and scalability of existing Machine Learning models,
• Identify, diagnose and resolve issues in production environments,
• Contribute to our MLOps Platform to ensure the platform’s evolution,
• The Threat Intelligence team is responsible for helping teams build security intelligence into our security suite of products. The team fuses threat intelligence from a swath of external sources with intelligence mined from Cloudflare’s world class data to provide threat intelligence used across a number of Cloudflare products,
• The team’s core disciplines are data engineering, data science, devops, and security. We use data science and machine learning to process large volumes of data and build intelligence into Cloudflare’s products