Abnormal AI is looking for a Machine Learning Engineer to join the Message Detection - Attack Detection team. The team builds an extremely high recall Detection Engine that can operate on hundreds of millions of messages at milliseconds latency. The role involves designing and implementing systems that combine rules, models, feature engineering, and business and product inputs into an email detection product.

Company: Abnormal AI

Role: Machine Learning Engineer II

Location: Remote - USA

Experience:

3+ years experience designing, building and deploying machine learning applications in one of the domains of text understanding, entity recognition, NLP experience, computer vision, recommendation systems, or search
1+ years of experience with writing stable and production level pipelines for model training and evaluation leading to reproducible models and metrics

Key Skills:

Python
numpy
sklearn
pytorch
tensorflow
SQL
pandas
spark

Qualification:

BS degree in Computer Science, Applied Sciences, Information Systems or other related engineering field

Role Focus:

Design and implement systems that combine rules, models, feature engineering, and business and product inputs into an email detection product
Understand features that distinguish safe emails from email attacks
Identify and recommend new features groups or ML model approaches that can significantly improve detection efficacy for a product
Train models on well-defined datasets to improve model efficacy on specialized attacks
Actively monitor and improve FN rates and efficacy rates for our message detection product attack categories

Additional responsibilities:

Analyze FN and FP datasets to categorize capability gaps and recommend short term feature and rule ideas to improve our detection efficacy
Contribute in other areas of the stack: building and debugging data pipelines, or presenting results back to customers in our tools when the occasion arises
Work with infrastructure & systems engineers to productionize signals to feed into the detection system

Nice to have:

MS degree in Computer Science, Electrical Engineering or other related engineering field
Experience with big data, statistics and Machine Learning
Experience with algorithms and optimization

Other:

Base salary range: $160,700—$231,000 USD
Actual compensation will be determined based on several non-discriminatory factors including skills, experience, qualifications, and geographic location
In addition to base salary, this role may be eligible for bonus or incentive compensation, equity, and a comprehensive benefits package
Abnormal AI is an equal opportunity employer

Machine Learning Engineer II

Skills Required

Description