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Added 8 mins ago
TB
Senior DevOps Engineer (SRE / Platform Engineering)
TLNT Bridge Recruiting
Vancouver, BC
- Full-time
Our client operates large-scale, technology-driven platforms that process enormous volumes of data and support complex, mission-critical applications. Their engineering environment is built…
Added 8 mins ago
SF
Acquisition Marketing Manager
SickKids Foundation
Toronto, ON
- Full-time
…sustainable fundraising, and disrupting the market through data and…
Added 8 mins ago
B
Spécialiste principal(e), planification et inventaire bilingue/ Bilingual Senior Planning & Inventory Specialist
BonLook
Montreal, QC
- Full-time
Added 8 mins ago
P
Senior Associate SIEM Implementation
PwC
Calgary, AB · Vancouver, BC · Ottawa, ON · Toronto, ON · Montreal, QC
- Full-time
…systems, and provide proactive solutions to safeguard sensitive…
Added 8 mins ago
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Forensic & Dispute Services  Senior Associate (Bilingual FR/EN)
PwC
Montreal, QC · Quebec, QC
- Full-time
As a Forensic & Dispute Senior Associate (Bilingual FR/EN), you’ll work as part of a team of problem solvers, helping to solve business issues, deliver high quality client service and…
Added 8 mins ago
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Corporate Finance Senior Associate (Bilingual FR/EN)
PwC
Quebec, QC
- Full-time
…originate, create, execute, and realize value from deals. Through data driven insights we help our clients move in the right direction ensuring maximum value for their…
Added 8 mins ago
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Senior Manager, Social Content & Communities
RBC
Toronto, ON
- Full-time
…Canada's most recognized brands. We're looking for an experienced Senior Manager, Social Content & Communities to lead how RBC Direct Investing shows up across social: turning complex…
Added 8 mins ago
WO
Registered Technologist - Mammography Screening, Diagnostic Imaging
William Osler Health System
Brampton, ON
- Part-time
…training and promotional opportunities. Guided by our accomplished senior leadership team, together we are driving our vision of world-class health care inspired by our people and…
Added 8 mins ago
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[Disney Dreamlight Valley PC/Console] Analyste de données sénior - Senior Data Analyst
Gameloft
Montreal, QC
- Full-time
Gameloft Montreal is looking for a Senior Data Analyst to join the team working on Disney Dreamlight Valley, a cross-platform hybrid life-sim/adventure game!
Added 8 mins ago
GD
Manufacturing Engineering Specialist, Intermediate
General Dynamics Missions System International
Ottawa, ON
- Full-time
Assists more senior engineers at design reviews and product discussions, including those with external customers
Added 8 mins ago
Partner Marketing and Events Lead
Dayforce
Calgary, AB · Kitchener, ON · Ottawa, ON · QC
…enablement, MDF strategy, and AI-enabled campaign scale. The Senior Partner Marketing Manager will work closely with Strategic Partners, Alliances, Demand Center, Field Marketing, Revenue…
Added 8 mins ago
NA
Senior Director Finance
Nelson/Kraft and Associates
Calgary, AB
- $125,000 to $130,000 CAD / year
- Full-time
The Mustard Seed is searching for a seasoned and collaborative financial leader with initiative and drive to join their team as Senior Director, Finance.
Added 8 mins ago
AI
Data & Analytics Leader - BFSI, AI Transformation
Astra-North Infoteck Inc. ~ Conquering today’s challenges, achieving tomorrow’s vision!
Toronto, ON
- Full-time
We are seeking an experienced Data & Analytics Leader to help shape and grow enterprise transformation programs across the financial services sector. This role brings together data…
Added 8 mins ago
AI
SAP ISU Business Analyst
Astra-North Infoteck Inc. ~ Conquering today’s challenges, achieving tomorrow’s vision!
Calgary, AB
- Full-time
We are seeking an experienced ISU Business Analyst (L2 Senior) to bridge business requirements and technology solutions. The candidate will work closely with business stakeholders, analyze…
Added 8 mins ago
P
Senior ServiceNow Developer
Procom
Toronto, ON
- Contract
On behalf of our Banking client, Procom is searching for a Senior ServiceNow Developer for a 6 month contract role. This position is a hybrid position with 3 days onsite at our client’s…
Added 8 mins ago
NF
Senior Reservoir Engineer
NES Fircroft
AB · Alberta, Canada
- Full-time
Our client, a leading energy producer, is seeking a Senior Reservoir Engineer to join their Southeast Asset Team in Calgary. This opportunity offers the chance to play a key role in…
Added 8 mins ago
FC
Senior Marketing Specialist, CX & Membership Marketing
Federated Co-operatives Limited
Saskatoon, SK
- Full-time
Federated Co-operatives Limited (FCL) is hiring a Senior Marketing Specialist, CX & Membership Marketing on a temporary basis (term up to 12 months).
Added 8 mins ago
PS
Director of External Reporting & Consolidation
Professional Staffing
Canada
- Full-time
Reporting directly to the Senior Vice President, Accounting and External Reporting, this individual serves as a business-critical leader spearheading enterprise-wide financial close…
Added 8 mins ago
CI
Director of Development
Calgary International Film Festival | CIFF
Calgary, AB
- Full-time
…compelling cinema for Calgary audiences. Now, we're looking for a senior leader to help shape what the next chapter looks…
Added 8 mins ago
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Senior WMS Implementation Engineer
Hays
Canada
- $95 to $100 CAD / hour
- Contract
Reporting to the Director, Data Science, as a Senior Data Scientist a successful candidate will focus on supporting Canadian business units in accelerating the growth and application of…
Added 8 mins ago
AI
Senior Oracle Financials
Aptino, Inc.
Montreal, QC
- $50 to $55 CAD / hour
- Contract
We are looking for an experienced Senior Oracle Financials EBS R12 Support Engineer to support, maintain, and enhance Oracle Financials applications. The ideal candidate should have strong…
Added 8 mins ago
A
Information Technology - Senior/Lead, Data Visualization Engineer, Product Business Technology
Aritzia
Vancouver, BC
- Full-time
…designing, implementing, and continuously improving technology, data, analytics, and AI solutions in support of our Planning, Buying, Allocation and Pricing workflows. As the Senior Lead…
Added 8 mins ago
GT
Sr QA Engineer (POS)
GSPANN Technologies, Inc
Vancouver, BC
- Contract
Senior QA Engineer with experience across our in-store Point-of-Sale (POS) and mobility stack, including Oracle Xstore and Xmobile, to support application architecture, development and…
Added 22 mins ago
A
Underwriting Manager, Middle Market Package
AXA
Toronto, ON
- Full-time
Provide authoritative advice to senior leaders on complex underwriting, portfolio and market matters, representing the needs of property & casualty in cross-functional planning and…
Added 22 mins ago
Quality Assurance Supervisor
Organigram
Lac-Supérieur, QC
Reporting to the Senior Director & Head of Quality Canada, the successful candidate will be responsible for all areas of Quality Assurance in operations for Organigram’s Lac-Supérieur…

QuantumBlack, AI by McKinsey

Data Engineer II - QuantumBlack, AI by McKinsey

Toronto, ON, Canada

Full-time

Apply About employer

Applications open in a new tab.

Job details

Job type: Full-time
Apply by: Dec 4, 2026
Experience: 2+ years of relevant professional experience building and deploying data solutions
Posting language: English
Posted: Nov 4, 2026

Original job description

Who You'll Work With

Driving lasting impact and building long-term capabilities with our clients is not easy work. You are the kind of person who thrives in a high performance/high reward culture - doing hard things, picking yourself up when you stumble, and having the resilience to try another way forward.

In return for your drive, determination, and curiosity, we'll provide the resources, mentorship, and opportunities you need to become a stronger leader faster than you ever thought possible. Your colleagues - at all levels - will invest deeply in your development, just as much as they invest in delivering exceptional results for clients. Every day, you'll receive apprenticeship, coaching, and exposure that will accelerate your growth in ways you won’t find anywhere else.

When you join us, you will have:

Continuous learning: Our learning and apprenticeship culture, backed by structured programs, is all about helping you grow while creating an environment where feedback is clear, actionable, and focused on your development. The real magic happens when you take the input from others to heart and embrace the fast-paced learning experience, owning your journey.
A voice that matters: From day one, we value your ideas and contributions. You’ll make a tangible impact by offering innovative ideas and practical solutions, all while upholding our unwavering commitment to ethics and integrity. We not only encourage diverse perspectives, but they are critical in driving us toward the best possible outcomes.
Global community: With colleagues across 65+ countries and over 100 different nationalities, our firm’s diversity fuels creativity and helps us come up with the best solutions for our clients. Plus, you’ll have the opportunity to learn from exceptional colleagues with diverse backgrounds and experiences.
World-class benefits: On top of a competitive salary (based on your location, experience, and skills), we provide a comprehensive benefits package to enable holistic well-being for you and your family.

Your Impact

You will build the foundational data infrastructure that powers cutting-edge AI applications leveraging LLMs, retrieval systems, workflows, and emerging agentic architectures.

You will design and maintain scalable data pipelines, manage secure data environments, and prepare data for AI-driven systems while collaborating with cross-functional teams and clients. You’ll tackle real-world challenges by contributing to the development of next-generation AI systems and grow as a technologist by working alongside diverse experts across industries.

You will design and build the scalable, reproducible data components essential for machine learning, agentic, and autonomous AI systems. You’ll assess data landscapes, apply data quality fundamentals, and prepare data for AI solutions. Additionally, you’ll learn to translate simple hypotheses into engineered features, manage secure data environments, and contribute to R&D initiatives focused on innovating and scaling next-generation AI capabilities.

Your work will help solve some of the most complex and high-impact challenges facing clients across industries. Collaborating across QuantumBlack, AI by McKinsey and QuantumBlack Labs teams, you’ll help develop innovative AI capabilities and scalable enterprise solutions. You’ll help build robust data foundations for scalable, production-ready AI systems. Your contributions will directly support the firm’s ability to accelerate AI adoption, solve complex business problems at scale, and enable clients to achieve meaningful, lasting impact.

You’ll be based in one of our North American offices as part of our global Data Engineering community. Working in cross-functional Agile teams, you’ll collaborate closely with Data Scientists, Machine Learning Engineers, and industry experts to deliver AI solutions. By partnering with clients - from data owners to C-level executives - you’ll help solve complex problems that drive tangible business value and begin to build your skills as a client-facing technologist.

You will grow at the forefront of AI, data engineering, and emerging agentic technologies. You’ll develop expertise at the intersection of technology and business by tackling diverse challenges in the evolving AI landscape. Working alongside multidisciplinary teams, you’ll gain a holistic understanding of how data engineering enables advanced AI while collaborating with leading AI and data experts in the industry.

In accordance with Ontario law: This job posting is for an existing vacancy. Artificial intelligence systems (AI) may be used to assist recruiters in the screening and/or assessment of candidates for this role. AI is neither the sole determinative factor at any stage of the application process nor the decisionmaker. All AI-generated assessments are reviewed by a McKinsey recruiter before any decision is made regarding a candidate’s candidacy.

Your Qualifications and Skills

Degree in Computer Science/Engineering, or equivalent experience
2+ years of relevant professional experience building and deploying data solutions
Strong proficiency in Python and SQL for data engineering and experience writing robust, production-grade code, including deploying code across environments
Proven experience building end-to-end data pipelines and platforms for Agentic AI, Generative AI, Machine Learning, or Business Intelligence, covering data preparation, embeddings generation, vector search, and system integration using modern frameworks (Spark, dbt, LangChain)
A strong foundation in system design, data storage, and reliability with commonly used data platforms (Databricks, Snowflake, BigQuery, PSQL, etc.) and data engineering tools (e.g., Pandas, Spark, dbt, etc.)
Hands-on experience with MLOps/LLMOps principles, including CI/CD for data workflows, automated agent evaluation (LangSmith, Opik, Langfuse), and infrastructure as code (Terraform)
Experience building systems with different data formats (structured vs unstructured) and data processing methods (streaming vs batch) and deploying across major cloud platforms (AWS, Azure, GCP)
Exceptional time management in a complex and largely autonomous work environment
Commercial client-facing or senior stakeholder management experience is beneficial
Experience using coding agents (Cursor, Claude Code, Codex, etc.) is a plus
Willingness to travel as required
Business level language fluency skills, both verbal and written, in English and the local office language(s)

Apply About employer

More about this job

Responsibilities

Build and maintain scalable, reliable data pipelines and secure data environments that support production-ready machine learning, generative AI, and agentic systems. Collaborate with data scientists, machine learning engineers, clients, and other experts to prepare data, develop AI capabilities, and deliver solutions to complex business problems.

Requirements

Requires a degree in computer science or engineering, or equivalent experience, and at least two years of relevant experience building and deploying data solutions. Candidates should have strong Python and SQL skills, experience with end-to-end data platforms and modern data and AI tools, and familiarity with MLOps/LLMOps, cloud platforms, and structured and unstructured data; client-facing experience and coding-agent experience are beneficial.

Skills

Python
SQL
Data Engineering
Data Pipeline Development
Generative AI
Agentic AI
Machine Learning
Vector Search
Embeddings
Spark
Dbt
LangChain
MLOps
LLMOps
Terraform
Cloud Platforms

Benefits

Competitive Salary
Learning And Apprenticeship Programs
Mentorship And Coaching

Visa sponsorship

Not detected in the job text

Keywords

Data Engineering
Python
SQL
Data Pipelines
Generative AI
Agentic AI
Machine Learning
Business Intelligence
Embeddings
Vector Search
Spark
Dbt
LangChain
Databricks
Snowflake
BigQuery
PostgreSQL
Pandas
MLOps
LLMOps
CI/CD
LangSmith
Opik
Langfuse
Terraform
AWS
Azure
Google Cloud Platform
Agile
Data Quality

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