Director of Engineering, Data

New
X
XsollaAdTech
CanadaFull-TimeDirector
Salary120,000 - 160,000 USD per year
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Job Details

Experience
5+ years of experience in software/data engineering or applied data science, with 3+ years managing technical teams
Required Skills
Apache AirflowMachine LearningMLFlowSnowflakeData engineeringSparkBigQuerydbt

Requirements

  • 5+ years of experience in software/data engineering or applied data science.
  • 3+ years managing technical teams in ML, analytics, or ad tech domains.
  • Deep understanding of machine learning and statistical modeling, including regression, classification, causal inference, uplift modeling, and forecasting.
  • Hands-on experience with ML/data platforms such as Snowflake, BigQuery, Spark, Airflow, dbt, MLFlow, and feature stores.
  • Proven experience in architecting and deploying end-to-end ML systems into production (batch and real-time).
  • Knowledge of ad tech ecosystems, including campaign hierarchies, attribution models, and creative performance tracking.
  • Familiarity with audience management, segmentation, and personalization frameworks.
  • Experience with privacy-preserving measurement, including SKAdNetwork, GAID/IDFA deprecation, and consent systems.
  • Excellent leadership, communication, and stakeholder management skills.
  • Bachelor’s or Master’s in Computer Science, Engineering, Statistics, or a related field; PhD is a plus.

Responsibilities

  • Lead and grow a high-performing, distributed team of data scientists, ML engineers, and data platform engineers.
  • Define and execute the data science and ad tech roadmap, advancing initiatives in user modeling, campaign optimization, targeting, and personalization.
  • Architect and manage ML pipelines and experimentation frameworks, including feature engineering, training pipelines, model serving, A/B testing, and causal inference systems.
  • Oversee real-time pipelines for ad events, enabling responsive attribution and performance optimization.
  • Collaborate with Product, Growth, and Marketing to develop audience scoring, LTV/churn models, and incrementality testing.
  • Ensure scalable, privacy-compliant data infrastructure aligned with GDPR, CCPA, and ATT.
  • Foster engineering excellence with a focus on reproducibility, model evaluation, observability, and model lifecycle management.
  • Drive a strong feedback loop between experimentation and business outcomes.
  • Mentor engineers and scientists on career development, technical depth, and cross-functional leadership.
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120,000 - 160,000 USD per year
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