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Added 5 months ago
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Staff Machine Learning Engineer, AI Generation Engine
SandboxAQ
Remote, Canada
- $146,200 to $258,000 CAD / year
- Full-time
- Remote
SandboxAQ's AI Generation Engine (SAIGE) team is seeking a highly accomplished Machine Learning Engineer to take ownership of the end-to-end ML lifecycle, from initial data exploration and…
Added 5 months ago
S
Senior Machine Learning Engineer, AI Generation Engine
SandboxAQ
Remote, Canada
- $119,000 to $210,000 CAD / year
- Full-time
- Remote
SandboxAQ's AI Generation Engine (SAIGE) team is seeking a highly accomplished Machine Learning Engineer to take ownership of the end-to-end ML lifecycle, from initial data exploration and…
Added 5 months ago
HT
Co-op Software Engineer - AI System & Infrastructure
Huawei Technologies Canada Co., Ltd.
Burnaby, British Columbia · Vancouver, BC
- Internship
Huawei Canada has an immediate Co-op opening for an Engineer.
Added 5 months ago
MF
Senior Software Development Engineer in Test
Magnet Forensics
Ottawa, Ontario · Toronto, Ontario · Waterloo, Ontario
- Full-time
We are seeking a highly skilled and experienced Senior Software Development Engineer in Test (SDET) to join our engineering team, supporting the development and deployment of our…
Added 5 months ago
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Principal Data Developer
BlueCat
Toronto, Ontario
- Full-time
We are seeking a highly skilled Data Principal Engineer with strong leadership, communication, and collaboration abilities to join our dynamic team. In this exciting role, you will help us…
Added 3 months ago
AI Solutions Engineer
Connor, Clark & Lunn Private Capital Ltd.
Toronto, Ontario
Interested in joining one of Canada’s top performing asset managers? We are looking for an AI Solutions Engineer for a new full-time position on our Connor, Clark & Lunn Private Capital…
Added 5 months ago
E
Senior Software Engineer, Builders
EvenUp
Remote, Canada
- Full-time
- Remote
As a Senior Software Engineer on our Builders, you'll be the person EvenUp turns to when something critical breaks for a customer and the clock is ticking. This team reports directly to the…
Added 5 months ago
S
Senior Site Reliability Engineer
SimCorp
Toronto, Ontario
- Full-time
As a Senior Site Reliability Engineer, you will be embedded within one of our Product Areas, taking ownership of specific responsibility domains where your experience, interests, and growth…
Added 2 months ago
Software Engineer, Platform Operations
Planet
Canada
A Software Engineer in Platform Operations is responsible for helping design, build, and operate the core infrastructure that enables Planet's engineering teams to reliably deploy and scale…
Added 5 months ago
MS
Senior Software Engineer - AI/Computer Vision (Camera Systems)
Motorola Solutions
Vancouver, British Columbia · Toronto, Ontario
- Full-time
As a Senior Software Engineer in our camera systems group, you will play a crucial role in designing, developing, and optimizing C++ code for embedded systems. You will work on implementing…
Added 5 months ago
A
Intermediate Software Engineer
AltaML
Calgary, AB · Edmonton, AB · Toronto, ON
- Full-time
The Intermediate Software Engineer independently owns and delivers well-defined, small-to-medium complexity user stories end to end. You work AI-first by default - using Claude Code and…
Added 5 months ago
GE
Senior Data Engineer
GFL Environmental Inc.
Vaughan, Ontario
- Other
Our GFL team is expanding, and we are seeking a highly skilled Senior Data Engineer with experience in designing and maintaining real-time data streaming pipelines and building robust data…
Added 5 months ago
BS
Member of Technical Staff
Beacon Software
Toronto, Ontario
- Full-time
…long-term technical direction of that area. This is a Staff Engineer role in everything but name. We run…
Added 5 months ago
BS
Forward Deployed Engineer
Beacon Software
Toronto, Ontario
- Full-time
A strong generalist engineer. You can ship full-stack TypeScript or Python on the backend, React on the frontend, SQL fluently, comfortable in someone else’s codebase within a day. You do…
Added 5 months ago
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Principal/Senior Software Engineer
PointClickCare
Mississauga, Ontario
- Full-time
Added 5 months ago
IL
Senior Engineer – Digital Distribution & Engagement
Invesco Ltd.
Charlottetown, Prince Edward Island
- Full-time
…frameworks. The position requires a strong technical hands-on-skilled engineer. A successful candidate must demonstrate strong analytical, design, programing, and debugging skills in a…
Added 5 months ago
TA
Forward Deployed Engineer (Generative AI)
Tiger Analytics Inc.
Remote, Canada
- Full-time
- Remote
Tiger Analytics is looking for experienced Forward Deployed Engineer (Generative AI) with Gen AI experience to join our fast-growing advanced analytics consulting firm. Our employees bring…
Added 5 months ago
TA
Forward Deployed Engineer (Generative AI)
Tiger Analytics Inc.
Remote, Canada
- Full-time
- Remote
Tiger Analytics is looking for experienced Forward Deployed Engineer (Generative AI) with Gen AI experience to join our fast-growing advanced analytics consulting firm. Our employees bring…
Added 4 months ago
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Engineering Manager, Data AI & Analytics
''
Toronto, Ontario
- Full-time
- Other
Reporting to the Director of Platform Engineering, Data AI & Analytics, the Data Engineer Manager leads and develops a team of Data Engineers while remaining hands-on in the delivery of…
Added 5 months ago
Robotics - Software Development Engineer
Amazon
Toronto, Ontario
- Experience with at least one modern language such as Java, Python, C++, or C# including object-oriented design
Added 4 months ago
C
Systems Engineer
CAE
Montreal, Quebec
- Full-time
Added 4 months ago
AI Developer/Prompt Engineer
Levio
Toronto, Ontario
We are seeking AI Developer /Prompt Engineer to contribute to major projects.
Added 5 months ago
H
AI Engineer - Remote
Huzzle
Remote, Canada
- Full-time
- Remote
We are looking for a skilled AI Engineer with at least 2 years of hands-on experience in developing, deploying, and optimizing AI and machine learning solutions. You will work closely with…
Added 5 months ago
B
Product Engineer (Pharma)
Basetwo
Remote, Canada
- Full-time
- Remote
We’re hiring a Product Engineer to work closely with pharmaceutical and chemical manufacturing customers to deploy AI-powered solutions in real lab-scale and GXP environments.
Added 5 months ago
T
Applied Scientist, Pro Growth
Thumbtack
Remote, Canada
- Full-time
- Remote
3+ years of industry experience as an applied scientist, data scientist, or ML engineer with ownership of production ML models.

BlueCat

Principal Data Developer

Toronto, ON, Canada

Full-time

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Job details

Job type: Full-time
Posting language: English
Posted: May 25, 2026

Original job description

We're BlueCat - a Great Place to Work for good reason. Our team solves critical network challenges for some of the world's largest organizations. In simple terms, we manage the systems that keep networks running smoothly, securely, and reliably - the backbone infrastructure that powers digital transformation for enterprises globally. Our Intelligent Network Operations platform delivers and enables AI-driven agentic ops at scale, automating and simplifying how companies manage, secure, and optimize their networks.

But what makes us different is how we work: we believe great work happens in an environment where you're trusted, heard, and supported. With teams globally, we're building a workplace culture that values collaboration and integrity as much as innovation. If you're looking to advance your career with a company that invests in its people, this is it.

Job Description:

The BlueCat Cloud Platform team is dedicated to powering all BlueCat SaaS products. Our mission is to deliver these products on a reliable, fast, globally distributed, and cost-effective enterprise-grade cloud infrastructure. A key aspect of this mission is our scalable data service, which supports the growth of BlueCat's data-driven products.

We are seeking a highly skilled Data Principal Engineer with strong leadership, communication, and collaboration abilities to join our dynamic team. In this exciting role, you will help us automate a robust and scalable data service used by numerous teams across the company.

Key Responsibilities:

You will be responsible for building our data lake, maintaining our data pipelines / services and facilitating the movement of messages and implementing data analytics jobs. You will work directly with the Application teams and Platform teams to enable growth of the BlueCat data-driven products.

High-Level Design and Architecture

Design, develop, and operate highly reliable large-scale data lake
Partner closely with Applications teams to understand requirements and influence the Data strategy by providing expert advice on design and architecture
Make critical decisions regarding technical directions, scalability, and system performance.
Collaborate with cross-functional teams to create innovative solutions.
Optimize network configurations to ensure low-latency communication and high availability.
Implement data protection mechanisms to safeguard critical data processed from the edge to the core.

Qualifications:

Bachelor’s or Master’s degree in Computer Science, Engineering, or a related technical field.
10+ years of hands-on experience designing and building large-scale distributed data platforms, with deep expertise in OLAP databases, query engines, data lakes, object storage, distributed file systems, and analytics infrastructure.
Proven expert-level experience with ClickHouse architecture, performance optimization, cluster design, data modeling, ingestion pipelines, storage engines, replication, partitioning, and large-scale analytical workloads.
Strong experience building modern data lake architectures around ClickHouse, including integration with open table formats such as Apache Iceberg, Parquet, and Delta Lake.
Excellent software engineering and coding skills with production experience in Python (including async programming), Golang, and C/C++.
Deep understanding of high-performance data processing, vectorized query execution, parallel/distributed compute frameworks, and low-latency analytical systems.
Experience with modern data processing and analytics frameworks such as Pandas, Polars, DuckDB, Dask, Ray, Prefect, Bodo, or equivalent technologies.
Passion for designing and building scalable, high-quality REST APIs and distributed services, while mentoring other engineers in API and platform design best practices.
Strong expertise in infrastructure optimization, performance engineering, scalability, reliability, and operational excellence, with the ability to drive measurable improvements in latency, throughput, and availability.
Strong understanding of cloud-native distributed systems, including Kubernetes, containers, CI/CD, observability, infrastructure automation, and production operations.
Experience deploying and operating large-scale data platforms in AWS; experience with GCP and Azure is considered a plus.
Strong understanding of networking and distributed systems fundamentals, including TCP/IP, DNS, HTTP/S, service discovery, and secure service-to-service communication.
Demonstrated engineering rigor with a strong focus on software architecture, testing strategies, security, privacy, resiliency, and operational ownership.
Ability to independently lead architecture, design, development, testing, deployment, and production operations of complex distributed data systems from day one.
Strong communication and leadership skills, with the ability to collaborate effectively across engineering, product, architecture, and executive stakeholders.
Experience influencing technical direction, mentoring senior engineers, and acting as a technical leader for strategic platform initiatives.
Highly desirable: Kubernetes certifications such as CKAD, CKA, or equivalent cloud-native platform experience.

This position offers a salary range of 160,000 - 180,000 CAD per year plus participation in a discretionary bonus plan. Final compensation will be based on skills, experience, and qualifications.

The role is for an existing vacancy.

\n\n

If you share our enthusiasm for the future of our company and are eager to contribute to our vibrant workplace, we look forward to receiving your application! Our comprehensive benefits encompass your health, financial well-being, and overall wellness, and we are committed to providing an exceptional work environment, enriching employee programs, and fostering a remarkable company culture. At our core, we champion values such as transparency, curiosity, respect, and above all, the pursuit of enjoyment.

In addition, we offer a range of appealing perks, including:

A Professional Development Budget

Dedicated Wellness Days and Wellness Week

A Lifestyle Spending Account

An Employee Recognition Program

Join us in shaping the future of our organization, where your talent and dedication can truly thrive. We invite you to apply and become a valuable member of our team!

BlueCat is an Equal Opportunity Employer that is committed to inclusion and diversity. We also take affirmative action to offer employment and advancement opportunities to all applicants, including minorities, women, protected veterans, and individuals with disabilities. BlueCat will not discriminate or retaliate against applicants who inquire about, disclose, or discuss their compensation or that of other applicants.

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More about this job

Responsibilities

Responsible for designing, developing, and operating a highly reliable large-scale data lake and maintaining data pipelines. Collaborates with application and platform teams to implement data analytics jobs and influence the overall data strategy.

Requirements

Requires a degree in Computer Science or Engineering with over 10 years of experience in distributed data platforms and expert-level ClickHouse knowledge. Must be proficient in Python, Golang, or C++ and experienced with cloud-native systems like Kubernetes and AWS.

Skills

ClickHouse
Data Lake Architecture
Python
Golang
C/C++
OLAP Databases
Apache Iceberg
Kubernetes
AWS
Distributed Systems
REST APIs
Data Modeling
Performance Engineering
CI/CD
Vectorized Query Execution
Data Pipelines

Benefits

Health Insurance
Financial Well-being
Overall Wellness
Professional Development Budget
Dedicated Wellness Days
Wellness Week
Lifestyle Spending Account
Employee Recognition Program
Discretionary Bonus Plan

Visa sponsorship

Not detected in the job text

Keywords

ClickHouse
Data Lake
OLAP
Apache Iceberg
Parquet
Delta Lake
Python
Golang
C++
Pandas
Polars
DuckDB
Dask
Ray
Prefect
Bodo
Kubernetes
AWS
GCP
Azure
TCP/IP
DNS
HTTP/S
CI/CD
CKAD
CKA
Distributed Systems
REST API
Data Modeling
Performance Optimization

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