Senior Data Scientist, Alexa Connections: Scale ML for Engagement

Amazon; Vancouver; On-site; CAD 143,000 - 239,000; Full time

Job summary

Amazon Development Centre Canada ULC in Vancouver seeks a Sr. Data Scientist for Alexa Connections to lead end-to-end ML solutions powering intelligent communication across channels.

You will partner with product, engineering, and business teams to translate ambiguous problems into scalable models, experimentation frameworks, and data-driven decisions. You will design and deploy advanced ML models for prioritization, intent detection, and proactive recommendations, and analyze large datasets

Qualifications

• Bachelor's degree in a relevant field.
• 5+ years of data querying languages and scripting experience (e.g. SQL, Python) or statistical software.
• 4+ years of data scientist experience.
• Experience with statistical models (e.g. multinomial logistic regression).

Responsibilities

• Partner with product, engineering, operations, and security teams to translate complex business problems into scalable, production-ready data science and ML solutions.
• Own the full lifecycle of model development, including exploratory analysis, model design, deployment, monitoring, and continuous improvement.
• Define and track success metrics, conduct rigorous analyses, and provide insights that guide product launches, feature improvements, and data-driven decision-making.
• Build data-driven business cases to prioritize science initiatives and demonstrate measurable impact of ML solutions.
• Develop ML-powered systems supporting key business areas.
• Lead research and analysis to understand customer interactions with Alexa, and enhance overall customer experience.
• Contribute to the broader science community by mentoring analysts, improving data workflows and tooling, and publishing technical work in internal and external forums.

Skills

SQL

Python

Statistical modeling

Data analysis

A/B testing

Education

Bachelor's degree

Tools

AWS

Tableau

R Shiny

Job description

Amazon Development Centre Canada ULC in Vancouver seeks a Sr. Data Scientist for Alexa Connections to lead end-to-end ML solutions powering intelligent communication across channels.

You will partner with product, engineering, and business teams to translate ambiguous problems into scalable models, experimentation frameworks, and data-driven decisions. You will design and deploy advanced ML models for prioritization, intent detection, and proactive recommendations, and analyze large datasets