[Hiring] Senior MLOps Engineer @Fluent, LLC

Role Description

We are seeking a Senior MLOps Engineer based in Canada to join our data and machine learning team. This role will co-own MLOps practices at Fluent Media and establish standards for model deployment, serving, scaling and infrastructure efficiency. Working with ML scientists, Data Engineering and Product, this engineer will ensure models support accurate ad selection through reliable production systems at an optimal cost to serve.

What You’ll Do

• Partner with ML scientists to operationalize models in Databricks and AWS.
• Build, monitor and optimize automated pipelines for training, testing and deployment.
• Establish standards for model versioning, automated testing, release controls and performance monitoring.
• Design and scale model-serving infrastructure to meet latency, reliability and cost requirements.
• Lead investigations and resolve complex production issues across the ML lifecycle.
• Document repeatable workflows, review designs and code, and mentor colleagues in MLOps best practices.
• Create and maintain dashboards to track model performance, reliability and infrastructure cost.

Qualifications

• Strong experience with Databricks (preferred) and AWS-based ML workflows.
• Proficiency with Python, SQL, PySpark and related ML and data engineering tools.
• Experience with ML lifecycle management tools such as MLflow and Delta Live Tables.
• Proven ownership of architecture and operations for real-time, low-latency relevance models and serving endpoints.
• Hands-on experience with CI/CD, automated testing and monitoring systems.
• Ability to independently resolve production challenges and collaborate with ML scientists, engineers and Product.
• Experience reviewing pull requests, establishing engineering standards and mentoring colleagues.

Nice-to-Haves

• Knowledge of data governance, security, and compliance in cloud environments.
• Familiarity with model observability and explainability frameworks.
• Experience with stream processing or near-real-time pipelines.
• Knowledge of digital marketing or mar-tech metrics.

Profile Fit

This is a hands-on technical leadership role, best suited for someone who can independently design reliable ML systems, establish engineering standards and strengthen the team’s production capabilities. The role requires sound judgment across model performance, reliability, scalability and infrastructure cost.

Benefits

• Competitive compensation
• Ample career and professional growth opportunities
• Health, dental, and vision insurance
• Pre-tax savings plans and transit/parking programs
• 401K with competitive employer match
• Volunteer and philanthropic activities throughout the year
• Educational and social events
• The amazing opportunity to work for a high-flying performance marketing company!

Salary Range

$130,000 to $140,000 CAD plus competitive bonus - The base salary range represents the low and high end of the Fluent salary range for this position. Actual salaries will vary depending on factors including but not limited to location, experience, and performance.