Fluent,

Fluent,

Fluent, Inc. is a top performance marketing company connecting advertisers to millions of consumers, enabling precise targeting and acquisition of valuable customers at scale.

Media
251-1K
Founded 2010

Description

  • Lead the Data Science team, including hiring, mentoring, performance management, and career development.
  • Own and evolve machine learning models for ROAS optimization, audience propensity, lookalike modeling, and real-time segmentation.
  • Drive the transition from legacy models to deep learning architectures for ranking, retrieval, and prediction use cases.
  • Develop user value and lifetime value models to improve bidding strategy and maximize returns in dynamic auction environments.
  • Explore and operationalize agentic AI workflows to improve decisioning and automation.
  • Oversee production deep learning systems, including inference pipelines, embedding layers, feature stores, and low-latency serving infrastructure.
  • Establish MLOps practices for model versioning, drift detection, and experimentation.
  • Collaborate with Product, Client Success, and Data Platform teams to translate requirements into ML solutions and reliable data pipelines.
  • Communicate technical concepts, model performance, and business impact to executives and other stakeholders.
  • Set technical direction and promote a culture of innovation, rigor, and continuous improvement.

Requirements

  • PhD preferred or Master’s degree in Computer Science, Mathematics, or another quantitative field.
  • 8+ years of experience in Data Science or ML Engineering.
  • At least 2 years of experience managing or leading technical teams.
  • Deep hands-on experience with modern ranking and retrieval architectures such as DLRM, DCNv2, or Two-Tower models.
  • Experience with multi-objective learning methods such as MMoE to optimize for clicks, conversions, and revenue.
  • Strong Python skills with deep learning frameworks such as PyTorch or TensorFlow.
  • Experience with traditional ML libraries such as XGBoost and scikit-learn.
  • Experience deploying complex models in high-throughput, low-latency production environments, with familiarity with ONNX, TensorRT, or feature stores.
  • Ability to connect model metrics such as AUC and LogLoss to business outcomes such as GP and RPM.
  • Proven people management and communication skills for working with technical teams and executive stakeholders.
  • Preferred: familiarity with agentic frameworks such as LangGraph, CrewAI, or Model Context Protocol (MCP).
  • Preferred: experience with ROAS optimization and campaign performance modeling.
  • Preferred: experience with Databricks and MLflow.
  • Preferred: experience with audience, customer, propensity, lookalike, segmentation, or recommender systems.

Benefits

  • Competitive compensation with a base salary range of CAD $180,000 to $225,000 plus a competitive bonus.
  • Health, dental, and vision insurance.
  • Ample career and professional growth opportunities.
  • Pre-tax savings plans and transit/parking programs.
  • 401(k) with competitive employer match.
  • Fully stocked kitchen, catered lunch, and regular office activities and events.
  • Volunteer, philanthropic, educational, and social events throughout the year.
  • Hybrid of remote work in Ontario, Canada with occasional travel to NYC.

Interested in this position?

Apply directly on the company website

Apply Now

Similar Roles

Lead Engineering Manager

Weekday 11-50 Construction & Engineering

Weekday’s client is hiring a Lead Engineering Manager in the USA to architect and deliver complex stream-processing systems while leading engineering teams and partnering with cross-functional stakeholders.

Agile AWS Azure CI/CD Docker GCP Java Kafka Kubernetes Scrum SQL
15 hours, 21 minutes ago

Lead Software Engineer - Factory Platform

Relativity Space 251-1K Aerospace & Defense

Relativity Space is hiring a Lead Software Engineer to guide the Factory Platform team in building software for an automated rocket factory and integrated launch platform supporting Terran R operations.

AWS dbt GCP Go Helm Kubernetes Microservices PostgreSQL Python React Terraform TypeScript
16 hours, 6 minutes ago

Engineering Manager, Attendance

SeatGeek 251-1K Media

SeatGeek is hiring a Manager to lead engineering teams and help scale the development operation behind its live events ticketing platform.

Android AWS C# Elasticsearch Git GitLab Go iOS Kafka .NET Next.js PostgreSQL Python RabbitMQ Redis Swift TypeScript
1 day, 14 hours ago

Engineering Manager

Favor Delivery 1K-5K Air Freight & Logistics

Favor is hiring an Engineering Manager to lead teams building the technology platform that powers real-time delivery operations and customer, runner, merchant, and support experiences across multiple products.

AWS Docker Elasticsearch Espresso Java JUnit Kafka Kotlin Kubernetes Microservices MySQL Node.js PHP Python React Scala Selenium Terraform
1 day, 15 hours ago

You're on a roll! Sign up now to keep applying.

Sign Up

Already have an account? Log in

Used by 14,729+ remote workers