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Added 3 mins ago
Senior ServiceNow Engineer
EQ Bank | Canada's Challenger Bank
Toronto, ON
Full-time
The Senior ServiceNow Engineer will be a part of Equitable Bank’s ServiceNow Centre of Excellence. The primary responsibilities of this role will include designing, developing, and…
Added 17 mins ago
Software Engineer
ProxyLink
Toronto, ON
$100 to $105 CAD / hour
Contract
Produce reports using data from Dynamics 365 Customer Engagement (CE) and Dynamics 365 Finance & Operations (F&O).
Added 17 mins ago
Data & AI Solutions Engineer
TricorBraun
Burlington, ON
Full-time
As an AI Solutions Engineer, you'll design, develop, and implement intelligent solutions that enhance business operations and customer experiences. This role bridges data science, software…
Added 18 mins ago
Applications Development Sr Programmer Analyst- AVP -Mississauga
Citi
Mississauga, ON
Full-time
…and every sector that shapes your daily life, our Enterprise Operations & Technology teams are charged with a mission that rivals any large tech company. Our technology solutions are the…
Added 18 mins ago
Sr. Infrastructure Engineer - Patching
CIBC
Toronto, ON
Full-time
…infrastructure, operating systems, middleware, databases, and security operations. You will engineer automated patching workflows for Windows, Linux, middleware, and platform services using…
Added 18 mins ago
AME Support (YUL)
I M P Group International Inc.
Dorval, QC
The Aircraft Maintenance Engineer Support is a hybrid operational and technical role combining hands-on line maintenance and certification authority with delegated maintenance control…
Added 18 mins ago
Senior Inspector - Infrastructure
Stantec
Ottawa, ON
Full-time
Checks and inspects construction activities, operations, and work to ensure compliance with the contract documents, drawings, and specifications
Added 18 mins ago
Shift Operator - 4th Class - Maintenance & Operations
Nova Scotia Health and IWK Health
Digby, NS
Reporting to the Chief Engineer & Facility Manager, or designate, the Shift Operator 4th Class contributes to the safe and effective operation of the facilities by providing a full range of…
Added 33 mins ago
Senior Data Engineer
TripleLift
Toronto, ON
TripleLift is seeking a Senior Data Engineer to join a small, influential Data Engineering team. This hire will be responsible for expanding and optimizing our data pipeline architecture,…
Added 33 mins ago
Senior Software Engineer - Credit Commercial Engineering
Marqeta
Remote, Canada
Full-time · Remote
Marqeta is seeking a skilled Senior Software Engineer to contribute to the design and delivery of software solutions on our Credit Commercial Engineering Team. In this role, you will take…
Added 33 mins ago
AI Engineer
FacilityOS
Remote, Canada
$80,000 to $100,000 CAD / year
Full-time · Remote
The Cloud Engineer reports to the Director of Cloud Engineering and joins the CloudOps team responsible for the infrastructure behind FacilityOS’s SaaS platform. This is a generalist role…
Added 33 mins ago
Software Development Manager, AIO Visualization and Reporting
Amazon
Vancouver, BC
…which customer's data, millions of times a month. A senior engineer leads each area, and a product manager works across both, so you will lead through your engineers rather than assigning…
Added 33 mins ago
Project Director
AECOM
Markham, ON
$155,000 to $205,000 CAD / year
Full-time
…account managers, market sector leads, marketing department, and operations…
Added 47 mins ago
REQ26 -153 - Intern Underground Mining Engineering
Glencore
Quebec, QC
Volunteer
Service: Operations. Mining Engineering and Geology
Added 47 mins ago
Instructor, Aircraft Structural Repair Technician Program
College of the North Atlantic
Gander, NL
Full-time
Certificate in Aircraft Structural Repair Technician with a valid Canadian Aircraft Maintenance Engineer's license, category "S"; structures.
Added 47 mins ago
Laboratory Technician - Electrical Testing
TEEMA
Victoria, BC · Greater Victoria, BC
$30 to $50 CAD / hour
Contract
Assist with ad-hoc technical support, test setups, and lab logistics to maximize engineer productivity.
Added 47 mins ago
Technologist/Technician
Morson Edge
Burnaby, BC
$30 to $46 CAD / hour
Contract
…variety of procedures and techniques to support projects and/or operations at BC Hydro safely, with quality, within budget, and on…
Added 47 mins ago
Senior Cloud Platform Engineer, DevOps
ProCogia
Vancouver, BC
Full-time
ProCogia is looking for a Senior Cloud Platform Engineer with strong hands-on DevOps and cloud engineering experience who can design, build, operate, and improve modern enterprise…
Added 48 mins ago
Senior Electrical Engineer
JDS Energy & Mining
Wells, BC
JDS Energy & Mining is seeking an Senior Electrical Engineer to join our team on a FIFO rotation supporting a major mining project. This position plays a key role in the successful delivery…
Added 48 mins ago
Senior Site Reliability Developer
Vena Solutions
Remote, Canada
Full-time · Remote
Vena is looking for a Senior SRE to join our SaaS Technology and Operations (STO) team. This role is a match for you if you love building highly scalable, resilient and automated services.…
Added 48 mins ago
Senior OT Control Systems - Engineering Specialist
Mariner
Saint John, NB
We are seeking a Senior OT Control Systems Engineer to join a critical industrial operations environment in Saint John, New Brunswick. In this role, you will be responsible for the design,…
Added 1 hour ago
Senior Cloud Platform Engineer, DevOps
ProCogia
Vancouver, BC
ProCogia is looking for a Senior Cloud Platform Engineer with strong hands-on DevOps and cloud engineering experience who can design, build, operate, and improve modern enterprise…
Added 1 hour ago
Manufacturing Engineer
Amaircare
Mississauga, ON
Full-time
The Manufacturing Engineer will support Amaircare's manufacturing operations through process improvement, quality initiatives, certification management, problem-solving, and engineering…
Added 1 hour ago
Assistant Director
University of Manitoba
Winnipeg, MB
$89,640.34 to $161,352.61 CAD / year
Full-time
The University of Manitoba is looking for an Assistant Director, Operations & Maintenance for the Bannatyne Campus. This position will provide strategic and operational leadership for the…
Added 1 hour ago
Maintenance Manager
Teva Pharmaceuticals
Whitchurch-Stouffville, ON
Full-time
We are seeking an experienced and hands-on Maintenance Manager to lead site maintenance operations at our growing pharmaceutical manufacturing facility in Stouffville, Ontario.

TripleLift

Senior Data Engineer

Toronto, ON, Canada

Experience: Minimum of 5 years of professional software engineering experience, with a strong focus on data and ML processes running in production at scale.
Posting language: English
Posted: Sep 22, 2026

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Original job description

About TripleLift

We're TripleLift, an advertising platform on a mission to elevate digital advertising through beautiful creative, quality publishers, actionable data and smart targeting. Through over 1 trillion monthly ad transactions, we help publishers and platforms monetize their businesses. Our technology is where the world's leading brands find audiences across online video, connected television, display and native ads. Brand and enterprise customers choose us because of our innovative solutions, premium formats, and supportive experts dedicated to maximizing their performance.

As part of the Vista Equity Partners portfolio, we are NMSDC certified, qualify for diverse spending goals and are committed to economic inclusion. Find out how TripleLift raises up the programmatic ecosystem at triplelift.com.

Overview

TripleLift is seeking a Senior Data Engineer to join a small, influential Data Engineering team. This hire will be responsible for expanding and optimizing our data pipeline architecture, as well as optimizing data flow and collection for cross functional teams. The ideal candidate is an experienced data pipeline builder and data wrangler who enjoys optimizing data systems and building them from the ground up. The Senior Data Engineer will support our software engineers, product managers, business intelligence analysts and data scientists on data initiatives, and will ensure optimal data delivery architecture is consistent throughout ongoing projects. They must be self-directed and comfortable supporting the data needs of multiple teams, systems and products. The right candidate will be excited by the prospect of optimizing or even re-designing our company’s data architecture to support our next generation of products and data initiatives.

Responsibilities

Create and maintain optimal data pipeline architecture,
Explore and assemble large, complex data sets that meet functional / non-functional business requirements.
Identify, design, and implement internal process improvements: automating manual processes, optimizing data delivery, re-designing infrastructure for greater scalability, etc.
Build the infrastructure required for optimal extraction, transformation, and loading of data from a wide variety of data sources using Spark, EMR, Kafka and other big data technologies
Work with stakeholders across different teams, including product managers, engineers and analysts to assist with data-related technical issues and support their data infrastructure needs.

Education & Requirements

Bachelor’s degree in Computer Science, a related technical field, or equivalent professional experience.
Minimum of 5 years of professional software engineering experience, with a strong focus on data and ML processes running in production at scale.
Experience with optimizing big data and ML pipelines like Spark and Kafka at scale
Fundamental knowledge of ML and AI operations and processes. Experience in MLFlow, Feast, Ray, and other AI training technologies a plus
Understanding of a variety of database technologies such as OpenSearch, Druid, Clickhouse, InfluxDB, etc
Proven track record of cross-functional data modeling
Strong command of SQL and expertise in one or familiarity with multiple of the following languages: Python, Scala, Java
Experience in containerization, K8s and ArgoCD is a plus

Life at TripleLift

At TripleLift, we’re a team of great people who like who they work with and want to make everyone around them better. This means being positive, collaborative, and compassionate. We hustle harder than the competition and are continuously innovating.

Learn more about TripleLift and our culture by visiting our LinkedIn Life page.

Establishing People, Culture and Community Initiatives

At TripleLift, we are committed to building a culture where people feel connected, supported, and empowered to do their best work. We invest in our people and foster a workplace that encourages curiosity, celebrates shared values, and promotes meaningful connections across teams and communities. We want to ensure the best talent of every background, viewpoint, and experience has an opportunity to be hired, belong, and develop at TripleLift. Through our People, Culture, and Community initiatives, we aim to create an environment where everyone can thrive and feel a true sense of belonging.

Privacy Policy

Please see our Privacy Policies on our TripleLift and 1plusX websites.

TripleLift does not accept unsolicited resumes from any type of recruitment search firm. Any resume submitted in the absence of a signed agreement will become the property of TripleLift and no fee shall be due.

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More about this job

Responsibilities

The Senior Data Engineer will design and maintain scalable data pipeline architecture while optimizing data flow for cross-functional teams. They will also build infrastructure for data extraction, transformation, and loading using big data technologies.

Requirements

Candidates must have a bachelor's degree in a technical field and at least 5 years of professional software engineering experience with a focus on data and ML processes. Proficiency in SQL, big data tools like Spark and Kafka, and experience with containerization are required.

Skills

Data Engineering
Spark
Kafka
Python
Scala
Java
SQL
Data Modeling
Big Data
Machine Learning
Kubernetes
ArgoCD
Infrastructure Design
Data Pipeline Architecture
Cloud Computing
ETL

Visa sponsorship

Not detected in the job text

Keywords

Data Engineering
Spark
Kafka
EMR
Python
Scala
Java
SQL
Machine Learning
AI Operations
MLFlow
Feast
Ray
OpenSearch
Druid
Clickhouse
InfluxDB
Kubernetes
ArgoCD
Data Modeling
ETL
Big Data
Infrastructure
Scalability
Programmatic Advertising
Data Pipeline
Software Engineering
Cross-functional
Data Architecture
Automation

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