Jobs in Canada

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Senior Electrical Engineer
Worley
Calgary, AB · Edmonton, AB
- Full-time
As a Senior Power Systems Engineer with experience in large industrial facilities, you will work within multi-disciplinary teams involved in integrated power system plans,…
Added 1 hour ago
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Senior Machine Learning Engineer / Applied Scientist
Microsoft
Vancouver, BC
- Full-time
We are looking for a Senior Machine Learning Engineer / Applied Scientist to help design, evaluate, and ship the next generation of AI-powered product experiences. The role combines strong…
Added 1 hour ago
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Software Engineer II
Microsoft
Vancouver, BC
- Full-time
As a Software Engineer II on our team, you will design, develop, test, and maintain components of highly scalable and reliable cloud infrastructure. You will solve technical challenges…
Added 1 hour ago
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Principal Software Engineer - Collateral Treasury Trading Platforms
HSBC
Toronto, ON
- Full-time
…the platform’s design and architecture while strengthening reliability, scalability and the quality of…
Added 1 hour ago
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AI Product Engineer
Intersog
Remote, Canada
- Full-time
- Remote
We are looking for an AI Product Engineer to design, build, and deliver production-ready AI-powered products from end to end - from databases and backend systems to intuitive user…
Added 1 hour ago
BM
HVAC (heating, ventilation and air conditioning) engineer
Barrier Marine Services (Canada) Ltd
North Vancouver, BC
- Full-time
Added 1 hour ago
NP
Application Engineer/Technologist
N2X Process Solutions
Calgary, AB
- Full-time
N2X Process Solutions is on the search for a talented Application Engineer!
Added 1 hour ago
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Senior Site Reliability Engineer
Punt
Canada
- Full-time
We’re seeking a Senior Site Reliability Engineer to join Production Engineering, the team that help advance our infrastructure, security, reliability, and platform maturity. This is a…
Added 1 hour ago
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Frontend Software Engineer (Intermediate)
Punt
Canada
- Full-time
We are seeking an Intermediate Frontend Engineer to help build and scale the frontend for our online social gaming platform. This is a hands-on engineering role for someone with solid…
Added 1 hour ago
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Backend Engineer (Intermediate)
Punt
Canada
- Full-time
…the core of the platform, contributing to the architecture, reliability, performance, and operational maturity of services that support a fast-growing social gaming business. We are looking…
Added 1 hour ago
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Senior Data Engineer (Lead)
Punt
Canada
- Full-time
We are looking for a Senior Data Engineer to join our Data Spine function. The team owns the canonical event contract, the warehouse, the certified data layer and the serving layer. Every…
Added 1 hour ago
P
Site Reliability Engineer (Intermediate)
Punt
Canada
- Full-time
We’re seeking a Site Reliability Engineer to help advance our infrastructure, security, reliability, and platform maturity. This is an individual contributor role for someone who can…
Added 1 hour ago
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Senior Backend Software Engineer
Punt
Canada
- Full-time
…close to the core of the platform, shaping the architecture, reliability, performance, and operational maturity of services that support a fast-growing social gaming business. We are…
Added 1 hour ago
P
Senior Frontend Software Engineer
Punt
Canada
- Full-time
We are seeking a Senior Frontend Engineer to help design, build, and scale the frontend architecture for our online social gaming platform. This is a hands-on engineering role for someone…
Added 1 hour ago
P
Data Engineer (Intermediate)
Punt
Canada
- Full-time
This role is ideal for an engineer who cares deeply about data quality, pipeline reliability, and building infrastructure that other teams can trust without thinking about it.
Added 1 hour ago
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Associate Data Engineer
Punt
Vancouver, BC
- Full-time
We are seeking an Associate Data Engineer to design, build, and maintain the core data pipelines and analytics models that power our platform. Working alongside senior engineers, you will…
Added 2 hours ago
LD
Senior Electrical Engineer Power Electronics
Leonardo DRS
Bedford, NS
- Full-time
…a leader in the design, development and manufacture of high reliability power conversion equipment for mission critical applications supporting all branches of the military in Canada, the…
Added 2 hours ago
Automation Specialist / Engineer - Process Systems & Software
Spartan Controls Ltd.
Burnaby, BC
…applied automation we assist customers improving their Safety, Reliability, Operations and…
Added 2 hours ago
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Forward Deployment Engineer
''
Toronto, ON
- Full-time
The Forward Deployment Engineer is accountable for owning high-value AI use cases from problem discovery through delivery, adoption, and measured business value. This role embeds directly…
Added 2 hours ago
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Associate Cloud Engineer
''
Florenceville-Bristol, NB
- Full-time
McCain is seeking an Associate Cloud Engineer to join our Infrastructure, Engineering & Operations team. In this early-career role, you will help deploy, operate, secure, and monitor cloud…
Added 2 hours ago
SE
Supplier Quality Engineer
Siemens Energy
Oakville, ON
- Full-time
The Supplier Quality & Development Organization is responsible for securing the best performing supply base in quality, reliability, and safety. In this role you will be directly supporting…
Added 2 hours ago
BF
Technicien(enne) d’entretien d’aéronefs – Soutien technique/ Aircraft Maintenance Engineer – Product Support
Bell Flight
Mirabel, QC
- Full-time
…will be at the heart of Bell’s mission: ensuring the safety, reliability, and efficiency of our customers’ operations around the world. You will work in a dynamic, innovative, and…
Added 2 hours ago
Senior Software Engineer - Kubernetes platform
Cloudflare
Toronto, ON
As an engineer on the Kubernetes platform team, you'll be building the tools to help engineers deploy and operate the services that make Cloudflare work. Our mission is to provide a…
Added 3 hours ago
BH
Sr. Engineer (Operations Planning)
BC Hydro
BC · Fraser Valley, BC
- Full-time
Analyze complex power system conditions to identify reliability risks, operating constraints, and mitigation strategies.
Added 3 hours ago
SR
Components Engineer / Specialist
STRIVE Recruitment Inc.
Burnaby, BC
- Full-time
The client is seeking a Components Engineer/Specialist to strengthen the reliability and scalability of their hardware products by providing technical oversight of electronic component…

QuantumBlack, AI by McKinsey

Data Engineer II - QuantumBlack, AI by McKinsey

Toronto, ON, Canada

Full-time

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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)

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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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