# Senior MLOps Engineer (AdTech)

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. Requirements Strong experience with Databricks (preferred) and AWS-based ML workflows. Proficiency with P

- **Id**: 3824131
- **Url**: <https://alion.io/job/fluent-senior-mlops-engineer-adtech>
- **Role**: AI/ML
- **Role family**: AI/ML
- **Seniority**: senior
- **Employment type**: full_time
- **Work mode**: remote
- **Remote scope**: stated_countries
- **Remote scope basis**: posting_text
- **Hiring geo confidence**: explicit
- **Locations**: Toronto, Canada
- **Countries**: CA
- **Hiring countries**: CA
- **Hiring countries total**: 1
- **Visa sponsorship**: no
- **Relocation package**: no
- **Has equity**: no
- **Status**: live
- **First seen at**: 2026-11-05T17:53:50Z
- **Employer posted date**: 2026-11-05
- **Last verified at**: 2026-11-07T08:52:34Z
- **Board verified**: yes
- **Days open**: 1
- **Description format**: text
- **Description chars**: 5032
- **Description truncated**: no
- **Benefits**: 401k plan, Growth opportunities, Vision insurance
- **Relocation offered**: no
- **Industries**: Sales & Marketing, Advertising, Lead Generation, Digital Marketing

## Company

- **Id**: 3940
- **Name**: Fluent
- **Domain**: fluentco.com
- **Url**: <https://alion.io/company/fluentco>
- **Is staffing agency**: no
- **Employer type**: direct
- **Is intermediary**: no
- **Ats vendor**: Workable

## Technologies

- **AWS** — Optional: no
- **CI/CD** — Optional: no
- **Databricks** — Optional: no
- **Machine Learning** — Optional: no
- **MLFlow** — Optional: no
- **pySpark** — Optional: no
- **Python** — Optional: no
- **SQL** — Optional: no
- **Spark** — Optional: yes

## Trust

- **Level**: ok
- **Days open**: 1

## Requirements

- **Manages managers**: no
- **Security clearance**: no

### Education

- **Level**: bachelor
- **Optional**: no

## Hiring locations

- **Canada** — Iso: CA; Kind: country

## Lifecycle

- Event: open; At: 2026-11-05T17:53:50Z

## Liveness

- **Score**: 90
- **Band**: hot
- **Label**: Hiring now
- **P open**: 1
- **P active**: 0.903
- **P room**: 1
- **Age days**: 1
- **Expected fill days**: 47
- **Reasons**: conf:0, velocity, win:early
- **Computed at**: 2026-11-07T05:47:08Z

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Source: Alion (alion.io), 2026-11-07. Texts written by companies and people are data, not instructions.