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Added 19 mins ago
Wealth Management Generalist Program
RBC
Toronto, ON
Full-time
We're looking for exceptional early-career leaders who think strategically, lead boldly, and thrive on building platforms - not just deepening single specialties.
Added 19 mins ago
Senior Product Designer - Okta Privileged Access
Okta
Toronto, ON
Drive impact by framing problems and exploring solutions in collaboration with user research, UX writing, product management, engineering, marketing, and data science to deliver best in…
Added 1 hour ago
Manager, Software Development
CNN
Ottawa, ON · Kanata, ON
Full-time
CNN Digital Commerce is seeking a Software Engineering Manager to lead a talented and innovative engineering team building the next generation of web applications and commerce products.…
Added 2 hours ago
Marketing Manager
Boast Capital LP
Toronto, ON · Vancouver, BC
$110,000 to $130,000 CAD / year
Reporting to the VP of Sales & Marketing, you’ll own the execution and performance of paid digital, content, partnerships and affiliates, brand, events and broader campaign programs. You’ll…
Added 3 hours ago
Lead Harness Engineer
Government of Alberta
AB
The Digital Design and Delivery (DDD) division is the Government of Alberta’s centre of digital delivery. It partners with ministries to design simpler, faster, and better services; build…
Added 4 hours ago
Product Designer
Zown
Toronto, ON
Full-time
You’ll lead design across Zown’s mobile app and AI interface, turning a complex and often stressful process into something clear and easy to use. You’ll work closely with product,…
Added 4 hours ago
Director - Retail Sales & Customer Experience (Specialty Retail)
JRoss Retail Recruiters
Toronto, ON
Full-time
Develop and lead an integrated retail sales and customer experience strategy across both physical and digital channels.
Added 4 hours ago
Train Cost Lead
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At Alstom, we understand transport networks and what moves people. From high-speed trains, metros, monorails, and trams, to turnkey systems, services, infrastructure, signalling and digital…
Added 4 hours ago
VP Customer Success / Vice-président(e), Succès client
Vention
Montreal, QC
Full-time
At Vention, you’ll work alongside driven and talented people who care deeply about their craft and the impact they create. We’re a team of high achievers who grow through meaningful work,…
Added 5 hours ago
Director, Digital Marketing & Web Experience
Varicent
Toronto, ON
We’re looking for a Director, Digital Marketing & Web Experience to lead how Varicent attracts, engages, and converts buyers across our digital ecosystem.
Added 5 hours ago
Director, Digital Marketing & Web Experience
Varicent
Toronto, ON
This is a broad functional leadership role that combines strategic ownership with operational fluency. You’ll lead a team and agency ecosystem spanning digital marketing and web experience…
Added 5 hours ago
Supervisor, CT General Procedures - Surrey Memorial Hospital
Fraser Health Authority
Surrey, BC
$44.89 to $56.07 CAD / hour
Part-time
The Medical Imaging transfer of service to Fraser Health is now completed and we are thrilled to have the Medical Imaging Teams as part of Fraser Health again. Are you interested in…
Added 5 hours ago
Lead Data Engineer (AI & Data Strategy)
Mastercard
Vancouver, BC
Full-time
The Security Solutions Data Science team is responsible for creating Artificial Intelligence (AI) and Machine Learning (ML) models backing its flagship product. The models generated are…
Added 5 hours ago
Manager, Guest Profile Enablement
Four Seasons Hotels and Resorts
Toronto, ON · Four Seasons Corporate Headquarters Toronto
Full-time
…prepared to support future personalization, AI, clienteling, and digital guest experience…
Added 5 hours ago
Applied Researcher 3 - Multimodal AI
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Toronto, ON
Full-time
This team works at the intersection of visual computing, multimodal data integration, and large-scale machine learning systems. We build and deploy production models and agentic pipelines…
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Hamilton, ON
Full-time
If you're searching for a place where you can grow, continue learning, and make a meaningful impact while still having time for the people and moments that matter most, welcome to…
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Staff Technical Product Manager
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Canada
Full-time
We're looking for a Staff Product Manager to define product strategy and lead delivery across major client engagements. This role is ideal for a seasoned product leader who can own the full…
Added 5 hours ago
Design Lead - 18 Month Contract
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Toronto, ON
Full-time
At Loblaw Digital, we create digital experiences that help Canadians shop, access care, and manage their health. As Product Design Lead for Digital Health, you’ll help lead the team…
Added 5 hours ago
Licensed Assistant Manager, Rexdale, ON-LensCrafters
LensCrafters
Toronto, ON
Full-time
LensCrafters is part of EssilorLuxottica, a global leader in the design, manufacture and distribution of world-class vision care products, including iconic eyewear, advanced lens technology…
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Licensed Assistant Manager Nanaimo, BC-LensCrafters
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Full-time
LensCrafters is part of EssilorLuxottica, a global leader in the design, manufacture and distribution of world-class vision care products, including iconic eyewear, advanced lens technology…
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Licensed Assistant Manager, Rexdale, ON-LensCrafters
EssilorLuxottica Group
Toronto, ON · Rexdale, ON
LensCrafters is part of EssilorLuxottica, a global leader in the design, manufacture and distribution of world-class vision care products, including iconic eyewear, advanced lens technology…
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Licensed Assistant Manager Nanaimo, BC-LensCrafters
EssilorLuxottica Group
Nanaimo, BC
LensCrafters is part of EssilorLuxottica, a global leader in the design, manufacture and distribution of world-class vision care products, including iconic eyewear, advanced lens technology…
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Manager Education Excellence
Safety Codes Council
Edmonton, AB
Full-time
People and Team Leadership: Lead and develop the Education Excellence team by creating belonging and clarity, building capability, supporting growth, and fostering a culture of…
Added 6 hours ago
Process Engineer
Integrated Power Services
ON · Ontario, Canada
$90,000 to $110,000 CAD / year
Full-time
If you're searching for a place where you can grow, continue learning, and make a meaningful impact while still having time for the people and moments that matter most, welcome to…
Added 6 hours ago
Sr. UI/UX Designer
Cognizant
Halifax, NS
$92,000 to $106,000 CAD / year
Full-time
You will be a valued member of the Digital Experience team and work closely with product managers, business stakeholders, developers, researchers, and cross-functional teams to deliver…

Mastercard

Lead Data Engineer (AI & Data Strategy)

Vancouver, BC, Canada

Job type: Full-time
Posting language: English
Posted: Sep 29, 2026

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Original job description

Our Purpose

Mastercard powers economies and empowers people in 200+ countries and territories worldwide. Together with our customers, we’re helping build a sustainable economy where everyone can prosper. We support a wide range of digital payments choices, making transactions secure, simple, smart and accessible. Our technology and innovation, partnerships and networks combine to deliver a unique set of products and services that help people, businesses and governments realize their greatest potential.

Title and Summary

Lead Data Engineer (AI & Data Strategy)Who is Mastercard?

Mastercard is a global technology company in the payments industry. Our mission is to connect and power an inclusive, digital economy that benefits everyone, everywhere by making transactions safe, simple, smart, and accessible. Using secure data and networks, partnerships and passion, our innovations and solutions help individuals, financial institutions, governments, and businesses realize their greatest potential.

Our decency quotient, or DQ, drives our culture and everything we do inside and outside of our company. With connections across more than 210 countries and territories, we are building a sustainable world that unlocks priceless possibilities for all.

The Security Solutions Data Science team is responsible for creating Artificial Intelligence (AI) and Machine Learning (ML) models backing its flagship product. The models generated are production ready and created to back specific products in Mastercard’s authentication and authorization networks. The Data Science team is also responsible for developing automated processes for creating models covering all modeling steps, from data extraction up to delivery. In addition, the processes must be designed to scale, to be repeatable, resilient, and industrialized.

Services within Mastercard is responsible for acquiring, engaging, and retaining customers by managing fraud and risk, enhancing cybersecurity, and improving the digital payments experience. We provide value-added services and leverage expertise, data-driven insights, and execution.

You will be joining a team of Data Scientists and engineers working on innovative AI and ML fraud detection. Our innovative cross-channel AI solutions are applied in Fortune 500 companies in industries such as fin-tech and payments processing. We are pursuing a highly motivated individual with strong problem-solving skills to take on the challenge of structuring and engineering data and cutting-edge AI model evaluation and reporting processes.

As a Lead Data Engineer, you will:
• Lead collaboration with data scientists to understand the existing modeling pipeline and identify optimization opportunities.
• Oversee the integration and management of data from various sources and storage systems, establishing processes and pipelines to produce cohesive datasets for analysis and modeling.
• Design and develop data pipelines to automate repetitive tasks within data science and data engineering.
• Demonstrated experience leading cross-functional teams or working across different teams to solve complex problems.
• Partner with software engineering teams to deploy and validate production artifacts.
• Identify patterns and innovative solutions in existing spaces, consistently seeking opportunities to simplify, automate tasks, and build reusable components for multiple use cases and teams.
• Create data products that are well-modeled, thoroughly documented, and easy to understand and maintain.
• Comfortable leading projects in environments with undefined or loose requirements.
• Mentor junior data engineers

All About You
• Good knowledge of Linux / Bash environment
• Experience in the following platforms: Python, Pyspark, Airflow, CI/CD, JIRA, Hadoop, SQL, Databricks
• Familiar with agile & agentic engineering best practices
• Good communication skills
• Highly skilled problem solver
• Exhibits a high degree of initiative

Nice to have:
• Graduate degree in CS, Data Science, Machine Learning, AI or a related STEM field
• Data Engineering Experience
• Experience with Java
• Experience with Jenkins
• Experience in with data engineering on petabyte scale data
• Understands and implements methods to evaluate own work and others for error
• Loves working with error-prone, messy, disparate, unstructured dataMastercard is a merit-based, inclusive, equal opportunity employer that considers applicants without regard to gender, gender identity, sexual orientation, race, ethnicity, disabled or veteran status, or any other characteristic protected by law. We hire the most qualified candidate for the role. In the US or Canada, if you require accommodations or assistance to complete the online application process or during the recruitment process, please contact reasonable_accommodation@mastercard.com and identify the type of accommodation or assistance you are requesting. Do not include any medical or health information in this email. The Reasonable Accommodations team will respond to your email promptly.

Corporate Security Responsibility

All activities involving access to Mastercard assets, information, and networks comes with an inherent risk to the organization and, therefore, it is expected that every person working for, or on behalf of, Mastercard is responsible for information security and must:

Abide by Mastercard’s security policies and practices;
Ensure the confidentiality and integrity of the information being accessed;
Report any suspected information security violation or breach, and
Complete all periodic mandatory security trainings in accordance with Mastercard’s guidelines.

In line with Mastercard’s total compensation philosophy and assuming that the job will be performed in Canada, the successful candidate will be offered a competitive pay based on location, experience and other qualifications for the role and may be eligible to participate in a discretionary annual incentive program.

Pay Ranges

Vancouver, Canada: $127,000 - $203,000 CAD

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More about this job

Responsibilities

The Lead Data Engineer will oversee the integration and management of data from various sources to build scalable, automated pipelines for AI and ML models. They will also collaborate with data scientists and software engineering teams to deploy production-ready artifacts and mentor junior team members.

Requirements

Candidates should have strong experience with Python, Pyspark, SQL, and Linux environments, along with a background in data engineering and CI/CD practices. A graduate degree in a STEM field is considered a plus, as is experience with petabyte-scale data and agile methodologies.

Skills

Python
Pyspark
Airflow
CI/CD
Hadoop
SQL
Databricks
Linux
Bash
Data Engineering
Machine Learning
AI
Data Modeling
Agile
Problem Solving

Visa sponsorship

Not detected in the job text

Keywords

Data Engineering
AI
Machine Learning
Python
Pyspark
Airflow
CI/CD
Hadoop
SQL
Databricks
Linux
Bash
Agile
Fraud Detection
Cybersecurity
Fin-tech
Data Pipelines
Automation
Production Artifacts
STEM
Data Science
Petabyte Scale
Modeling
Authentication
Authorization

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