Assistant Data-Scientist - Machine Learning H/F (Canada)

Assistant Data-Scientist - Machine Learning H/F (Canada)

02 Nov
|
Loeb Enterprises
|
Canada

02 Nov

Loeb Enterprises

Canada

Staff Data Scientist, Product

Canada - Remote

Technology

Remote

Full-time

What we’re building and why we’re building it.

Fetch helps people live rewarded every day, with a vision to become the rewards destination for everyone. We turn everyday activities into meaningful rewards, whether it’s grocery shopping, grabbing a quick meal, or playing a favorite mobile game. This creates the largest retail-agnostic, SKU-level view of household spending, powering Fetch as an outcomes-based advertising platform that helps brands acquire and retain lifelong consumers.

At Fetch, we value curiosity, adaptability, and the confidence to explore new tools, especially AI, to drive smarter, faster work. Meet Fetch AI & Data

AI & Data at Fetch sit at the center of how we understand our business, make decisions, and build intelligent products. The organization operates as an integrated AI & data ecosystem, spanning multiple disciplines, including data engineering, analytics engineering, machine learning, experimentation, and data platforms, all working together to turn data into durable business and customer impact.

Success depends on strong technical judgment, comfort with ambiguity, and the ability to gather context and make informed decisions while balancing quality, performance, scalability, and responsible use.

Practitioners across this org contribute hands‑on to production systems, analytical foundations, and intelligent features. You will collaborate closely with product, platform, and engineering partners, help shape standards and best practices, and ensure our AI and data capabilities scale reliably as Fetch grows.

Fetch’s off-platform data business monetizes our data beyond the app through audience segments, measurement capabilities, and data feeds. We are seeking a Staff Data Scientist to build the foundations of this business and accelerate its growth, serving as technical lead for a small team of data scientists while remaining hands‑on in building the models and systems behind our data products.

You’ll set the technical direction across audiences, measurement, and data feeds, and personally architect and build the models and systems behind them, from early prototypes through scalable production use. On the measurement side, you’ll own the frameworks that turn campaign data into trusted proof of sales impact, using causal inference to separate true advertising effects from noise.

You’ll also set the quality bar for your team through hands‑on mentorship and rigorous reviews, champion our methodology with customers, partners, and industry leaders, and align senior leaders around clear, decisive recommendations. You’ll build strong partnerships across product, engineering,



and Go-to-Market teams to help establish Fetch’s approach as a trusted market standard.

Lead a small team of data scientists as technical lead, owning the quality and delivery of the team's work.

Set the technical direction and roadmap across audiences, measurement, and data feeds, partnering with product and engineering on the design, quality, and coverage of the data delivered to partners.

Architect and build the models and systems behind our data products.

Develop data scientists in causal inference, predictive modeling, and clear communication.

Define how audience quality is evaluated and articulate what differentiates Fetch audiences in a crowded market.

Own the measurement frameworks that connect ad exposure to verified conversions using Fetch data, and turn one‑off analyses into repeatable, scalable products.

Champion our methodology with customers, partners, and industry leaders, anticipating the challenges they will raise.

Align senior leaders around clear, decisive recommendations on strategy and tradeoffs.

Carry work from prototype to production alongside ML engineering, data engineering, and platform teams.

8+ years of total experience in data science or applied statistics, including 3+ years of industry experience building ads platform capabilities, such as audience products or measurement systems.

- Strong statistical foundation, with deep expertise in causal inference and advertising measurement.
- Hands‑on experience building and architecting predictive modeling systems for advertising as well as relevance and ranking systems.
- Experience building systems that run beyond a prototype, with the ability to partner with engineering to take them into production.
- Experience leading or mentoring other data scientists, including setting technical direction and reviewing the quality of their work.
- Experience leveraging modern analytics tooling such as Python, SQL, Snowflake, and dbt.
- A clear track record of influencing senior leadership and partnering with product and engineering stakeholders.
- Clear and decisive written and verbal communication, including the ability to explain complex methodology to non‑technical audiences.
- Demonstrated ability to evaluate AI tools critically and apply them where they meaningfully improve results.




- Bachelor’s degree in a quantitative field.

Experience defending measurement or audience methodology in conversations with external customers or industry partners.

Experience with retail or CPG purchase data.

This is a full‑time role that can be held from one of our US offices or remotely in the United States or any Canadian province (excluding Quebec), subject to appropriate work authorization. paid time off, Holidays, etc.).

Reviewing and organizing applications and resumes to help our recruiting team manage high volumes of submissions, including automated review of fraud signals to identify bad actors;

Generating interview summaries or notes to assist recruiters and hiring managers in their review; Conducting research on open roles and candidate pools to improve the effectiveness of our recruiting practices.

Fetch does not use AI tools to make hiring decisions. AI tools serve only to assist the process of recruiting talent and to inform the human review of candidate information. In no way does Fetch allow AI systems to make, finalize, or override any employment decision.

At Fetch, we offer competitive compensation packages including base, equity, and benefits to the exceptional folks we hire. Equity: We offer full‑time employees equity in Fetch, so that everyone can benefit from Fetch’s growth.

- We offer comprehensive medical, dental, and vision plans for everyone, including your pets.
- The ERGs participate in our Inclusion Council with members of executive leadership.
- Paid Time Off: On top of our flexible PTO, Fetch observes 9 paid holidays, as well as our year‑end week‑long break. (Holidays will vary for Canada‑based roles)
- Robust Leave Policies: 14 weeks of fully paid parental leave for all employees, plus 6 additional weeks of paid childbirth recovery leave for birthing parents, and a flexible return‑to‑work schedule.
- Flexible Work Environment: Collaborate with your team in one of our stunning offices, or you can work fully remotely from anywhere in the US for US‑based roles. We’ll ensure you are equally equipped with the hardware and software you need to get your job done in the comfort of your home. (Fetch is an equal prospect employer that embraces diversity, inclusion, and respect for all individuals. We do not discriminate on the basis of race, color, religion, gender, gender identity or expression, sexual orientation, age, national origin, marital status, veteran status, disability, or any other characteristic protected by applicable law. Fetch also provides reasonable accommodations to qualified individuals with disabilities or those with sincerely held religious beliefs, as required by law.

📌 Assistant Data-Scientist - Machine Learning H/F (Canada)
🏢 Loeb Enterprises
📍 Canada

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