Senior/Lead Machine Learning Engineer (AdTech)

Job Description

Flo, the world’s most popular female health app, is revolutionizing the AdTech landscape. They empower marketing and finance teams with predictive insights, and is seeking a talented Machine Learning Engineer to join its dynamic AdTech ML team. In this role, the engineer will help Flo develop robust models to predict lifetime value (LTV) and other critical metrics.

Role involves:

• Developing ML models end-to-end.
• Driving company growth in the AdTech domain by building ML solutions.
• Designing, implementing, and ensuring scalable, production-ready, and high-performance solutions.
• Building and maintaining data pipelines for efficient preprocessing, feature engineering, and model training.
• Collaborating with stakeholders to define requirements and integrate insights into workflows.
• Partnering with product and engineering teams to ensure seamless model integration and accuracy.
• Calibrating models to meet business requirements.
• Exploring and implementing new ML use cases.
• Establishing monitoring systems for model performance and retraining processes.
• Diagnosing and resolving issues in production models.

Requirements:

• 4+ years of experience in machine learning.
• Strong knowledge of classical machine learning and neural networks.
• Proven experience deploying ML models in production systems.
• Strong computer science foundation.
• Strong Python programming skills.
• Experience building and managing data pipelines for efficient preprocessing, feature engineering, and model training.
• Excellent communication skills and the ability to collaborate with diverse teams.
• Ability to work in ambiguity and on high-risk systems.
• Experience navigating high-impact systems under challenging circumstances.

Flo offers:

• A flexible working environment with the opportunity to come into the office and work from home
• Company equity grants
• Paid holiday and sick leave
• Fully paid female health and sick leave
• Six months paid maternity leave, and one months paid paternity leave
• Career growth, progression, and learning development resources
• Annual salary reviews
• Unlimited free premium Flo subscriptions