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Added 3 months ago
TR
Senior Machine Learning Engineer
Thomson Reuters
Toronto, ON · Canada, Toronto, Ontario
- Full-time
At least 2 years of experience in addressing practical machine learning challenges, particularly with Recommender Systems, to enhance user efficiency, reliability, and consistency.
Added 1 month ago
Principal Applied AI/ML Scientist (Auth0 Lab)
Okta
Toronto, ON
We have a lot to teach you about security, auth, developer products and many other things. And we also want to learn from you. Join us to have fun learning and collaborating with a great…
Added 2 months ago
Senior Full Stack Engineer, Designer Team
Movable Ink
Toronto, ON
High proficiency in at least two of our core languages (TypeScript, Ruby, Python, Rust, Go, C++) and the ability to ramp on the others, with a passion for detail toward idiomatic usage and…
Added 3 months ago
Principal Investigator, AI Hub
Durham College
Oshawa, ON
market. With a focus on experiential learning through field placements, applied
Added 3 months ago
SC
AI Process Automation Engineer
Staples Canada
Richmond Hill, ON
- Full-time
Familiarity with APIs and system integrations with basic understanding of scripting or programming (eg. C#, Python)
Added 3 months ago
AC
Senior Actuarial Analyst, Commercial Pricing
Aviva Canada
Markham, ON
- Full-time
Proficiency in programming and data analysis; experience with SAS is required, while VBA, Python, R, or other analytical tools are considered assets.
Added 3 months ago
IS
Project Manager, Cost Management
Irving Shipbuilding
Dartmouth, NS
- Full-time
…programs and industry partners to achieve outcomes. Working with the Manager, Cost Management, the Project Manager will be responsible for the delivery of key strategic activities as well…
Added 3 months ago
W
Actuarial Analyst
WTW
Montreal, QC
- Full-time
Experience with manipulating and summarizing large data sets using R, Python, SQL or similar programming tools.
Added 3 months ago
IC
AI / Machine Learning Engineer
Infoya Career Connect
Toronto, ON · Waterloo, ON
- $85,000 to $105,000 CAD / year
- Full-time
…solve real-world business challenges. You will collaborate with data scientists, software engineers, and product teams to build scalable AI solutions using modern cloud and MLOps…
Added 3 months ago
J
Substation Studies Engineer
Jacobs
Toronto, ON
- $114,000 to $149,700 CAD / year
- Full-time
…power system modeling and analysis through past experience with consulting engineering firms, developers and/or…
Added 3 months ago
J
Substation Studies Engineer
Jacobs
Calgary, AB
- $114,000 to $149,700 CAD / year
- Full-time
…power system modeling and analysis through past experience with consulting engineering firms, developers and/or…
Added 3 months ago
J
Substation Studies Engineer
Jacobs
Ottawa, ON
- $114,000 to $149,700 CAD / year
- Full-time
…power system modeling and analysis through past experience with consulting engineering firms, developers and/or…
Added 3 months ago
J
Substation Studies Engineer
Jacobs
Winnipeg, MB
- $114,000 to $149,700 CAD / year
- Full-time
…power system modeling and analysis through past experience with consulting engineering firms, developers and/or…
Added 3 months ago
MF
Software Engineer
Magnet Forensics
Canada
- Full-time
We're hiring for multiple Software Developer positions across similar teams and welcome candidates with front-end, back-end, or full-stack experience. The salary range in this job ad…
Added 3 months ago
RB
Staff Software Engineer
Ritchie Bros.
Vancouver, BC
- Full-time
Strong proficiency in Python (required) and SQL, with a solid foundation in object-oriented programming; experience with additional languages such as Java or Scala is a plus.
Added 2 months ago
PM
Associate, Trading Strategy (Quantitative Research)
Picton Mahoney Asset Management
Toronto, ON
- Full-time
Very strong proficiency in Python and SQL; advanced Excel; familiarity with APIs and version control (git) an asset
Added 2 months ago
P
Developer, Senior Associate
PwC
Calgary, AB
- Full-time
Full-Stack Development or Backend Expertise: Proficiency in Python and/or C#, with experience building production-ready applications, integrating services, developing APIs, and implementing…
Added 2 months ago
Principal Software Engineer (Agentic Integration)
Black Duck Software, Inc.
Calgary, AB
…- who spots gaps in how our products show up in the agentic developer workflow, proposes a direction, and drives it to production. You'll be setting the architecture and technical direction…
Added 2 months ago
F
Senior Software Engineer (AI & Full Stack)
Fable
Remote, Canada
- Full-time
- Remote
Global enterprises work with Fable to make products more accessible for over one billion people who live with disabilities. Our customers include global leaders like Walmart, Slack, and…
Added 1 month ago
Principal Developer Support Engineer - Builder Experience (BX)
Okta
Toronto, ON
Cross-Functional Bridge: Serve as the technical link between Developer Support and ISV Partnerships, working directly with strategic partners on integration design.
Added 2 months ago
P
AI Engineer
PLATO
Remote, Canada
- $75 to $95 CAD / hour
- Contract
- Remote
…clients deliver reliable products that users enjoy interacting…
Added 3 months ago
TK
Senior Data Architect
The Kraft Heinz Company
Toronto, ON
- Full-time
Experience with enterprise-scale data engineering orchestration frameworks/ELT tools and common data engineering Python libraries (dbt, pandas, great expectations, etc.).
Added 3 months ago
BC
Senior Software Engineer (Data/Backend)
Blackpoint Cyber
Remote, Canada
- $131,000 to $164,000 CAD / year
- Full-time
- Remote
Strong programming skills in at least two of TypeScript/Node.js, Python, and Go, with experience building and maintaining microservices architectures on Kubernetes.
Added 3 months ago
Data Engineer II, Alexa Audio
Amazon
Vancouver, BC
…a difference for millions of customers. You'll collaborate with a team of passionate professionals who are as excited about innovation as you are, and together, you'll push the boundaries…
Added 3 months ago
CI
Senior Engineer, TFM, Risk & Total Fund Management Technology
CPP Investments | Investissements RPC
Toronto, ON
- Full-time
Extensive experience with programming languages such as Python, C++, or Java, with the ability to write clean, readable, well-documented code.

Okta

Principal Applied AI/ML Scientist (Auth0 Lab)

Toronto, ON, Canada

Hybrid

$216,000 - $297,000 CAD

Apply About employer

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Job details

Pay: $216,000 - $297,000 CAD
Workplace: Hybrid
Posting language: English
Posted: Sep 8, 2026

Original job description

Secure Every Identity, from AI to Human

Identity is the key to unlocking the potential of AI. Okta secures AI by building the trusted, neutral infrastructure that enables organizations to safely embrace this new era. This work requires a relentless drive to solve complex challenges with real-world stakes. We are looking for builders and owners who operate with speed and urgency and execute with excellence.

This is an opportunity to do career-defining work. We're all in on this mission. If you are too, let's talk.

This is a hybrid role. It requires going to the local office 2 times a week.

The Auth0Lab Team

We are a small team of engineers exploring new Auth0 products and features ideas. We take things from 0 to 1 and we look to shape the future of identity.

Our team has had a big role shaping the identity industry:

we were all early at Auth0, which shaped how devs do authentication
as part of Auth0Lab we incubated Auth0 FGA which redefined how authorization is done across the industry
and we also incubated Auth0 for AI agents which defined auth for AI agents

We are currently focused on enabling builders and companies of any size to ship production grade AI agents, by helping them with identity and security. We believe data, and developing our own models will play a huge role in this.

The role

We are looking for a Principal Applied AI Scientist to take product ideas from 0 to 1 and define how we do new AI product innovation. You'll have a lot of independence: you set the technical direction for AI, and experiment fast with minimal process. With that comes real ownership: you'll be the first AI/ML person in the team, so you'll often be figuring it out without a research org behind you. This is a hands-on role. Publishing papers and open sourcing results might happen as it helps us and the industry, but is not our main goal.

We have a lot to teach you about security, auth, developer products and many other things. And we also want to learn from you. Join us to have fun learning and collaborating with a great group of people, while having the opportunity to shape a huge industry.

What you’ll be doing

We are looking for someone that both wants to be hands on and think about the industry big picture at the same time:

Model and solve auth and security related problems using AI/ML, through deep understanding of the inner workings and customer challenges
Lead end-to-end model development. Apply the right paradigm for the problem, e.g.: training traditional ML models from scratch, or fine-tuning and aligning small/large language models
Create and maintain evaluation and training datasets and workflows
Take ideas from research through prototype and product recommendation
Evaluate outcomes across quality, security, latency, and cost

What you’ll bring to the role

8+ years in ML / applied research roles. A PhD is not required, we value shipping over papers
You've led multiple 0 to 1 AI or ML projects and shipped practical ML or AI systems
Strong Python, ML frameworks, and software engineering skills
You love to learn and are able to do so quickly
You know how computers work and can apply that to solve hard problems, period.
You constantly strive to hit the right balance between simplicity and flexibility
You have a talent to grok customer's needs and continuously iterate on your understanding of a problem space based on their feedback, industry trends and available technology
You are able to work in a team environment, have good communication skills and understand the value of collaboration
Nice to have: experience working on security related products

P-1171_3481461

Below is the annual salary range for candidates located in Canada. Your actual salary will depend on factors such as your skills, qualifications, and experience. In addition, Okta offers equity (where applicable), bonus, and benefits, including health, dental, and vision insurance, RRSP with a match, healthcare spending, telemedicine, and paid leave (including PTO and parental leave) in accordance with our applicable plans and policies. To learn more about our Total Rewards program, please visit: https://rewards.okta.com/can.

The annual base salary range for this position for candidates located in Canada is between:

$216,000 - $297,000 CAD

The Okta Experience

We are intentional about connection. Our global community, spanning over 20 offices worldwide, is united by a drive to innovate. Your journey begins with an immersive, in-person onboarding experience designed to accelerate your impact and connect you to our mission and team from day one.

Okta is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, ancestry, marital status, age, physical or mental disability, or status as a protected veteran. We also consider for employment qualified applicants with arrest and convictions records, consistent with applicable laws.

If reasonable accommodation is needed to complete any part of the job application, interview process, or onboarding please use this Form to request an accommodation.

Notice for New York City Applicants & Employees: Okta may use Automated Employment Decision Tools (AEDT), as defined by New York City Local Law 144, that use artificial intelligence, machine learning, or other automated processes to assist in our recruitment and hiring process. In accordance with NYC Local Law 144, if you are an applicant or employee residing in New York City, please click here to view our full NYC AEDT Notice.

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More about this job

Responsibilities

You will lead end-to-end model development and define the technical direction for AI product innovation within the Auth0Lab team. This involves solving authentication and security challenges by creating, evaluating, and deploying practical ML systems.

Requirements

The role requires 8+ years of experience in ML or applied research with a proven track record of shipping practical AI systems. Candidates must possess strong Python and software engineering skills, along with the ability to work independently in a hands-on environment.

Skills

Applied AI
Machine Learning
Python
Model development
Large language models
Authentication
Security
Software engineering
Product innovation
Data evaluation
System architecture
API development
Identity management
Technical leadership
Problem solving

Benefits

Health insurance
Dental insurance
Vision insurance
RRSP with a match
Healthcare spending
Telemedicine
Paid leave
PTO
Parental leave
Equity
Bonus

Visa sponsorship

Not detected in the job text

Keywords

Applied AI
Machine Learning
Auth0
Identity
Security
Python
LLM
Product Innovation
Software Engineering
Authentication
Authorization
AI Agents
Model Training
Data Workflows
Latency
Cost Optimization
Prototyping
Technical Direction
Developer Products
Hybrid Work

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