Jobs in Canada

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Added 11 hours ago
L
Senior Product Security Engineer
LanceDB
Canada
- $180,000 to $250,000 USD / year
- Full-time
…petabytes of video, audio, and every signal derived from them with a few lines of Python, and the next training run starts as fast as the next idea. Customers like Runway, Midjourney, and…
Added 11 hours ago
C
Software Engineer, Security Agents
Cohere
Canada
- $215,000 to $325,000 USD / year
- Full-time
- Hybrid
- Strong Python development skills with significant production experience
Added 11 hours ago
C
Senior Member of Technical Staff, Safety and Security for Agents
Cohere
Toronto, ON · Montréal, QC
- $295,000 to $535,000 CAD / year
- Full-time
- Hybrid
We are a global technology company headquartered in Toronto with key offices in London, New York City, San Francisco, Montreal, Paris, Berlin and Seoul. Join us!
Added 11 hours ago
A
AMI Research Engineer
AMI
Montréal, QC
- Full-time
- On-site
…combine the scientific rigor of a top-tier research institute with focus on engineering excellence and…
Added 12 hours ago
R
Senior Manager, AI Engineering (.NET)
RBC
Toronto, ON
- Full-time
Must have a strong technical background, with practical experience supporting integration testing, and development with one or more language (.Net, Java, Python)
Added 12 hours ago
L
Staff AI/ML Engineer
lululemon
Vancouver, BC
- Full-time
Experience with common ML tools and frameworks and implementation such as Python, Spark, Airflow, MLFlow , feature stores, cloud ML platforms
Added 13 hours ago
GC
AI Engineer
GEI Consultants, Inc.
Kitchener, ON
- $110,000 to $150,000 CAD / year
- Full-time
…solution reliability and performance. This role works closely with solution architects and platform teams to ensure AI solutions are production-ready, aligned with GEI standards, and…
Added 17 hours ago
C
Gen AI Architect (Hybrid)
Cognizant
Toronto, ON
- Full-time
Advanced hands-on proficiency with Python and modern software engineering practices for building APIs, automation solutions, orchestration frameworks, and data processing services.
Added 19 hours ago
J
Senior Risk Modelling & Analytics Manager (Fintech)
Jobber
Remote, Canada
- $145,860 to $197,430 CAD / year
- Full-time
- Remote
Jobber exists to help people in small businesses be successful. We work with small home service businesses, like your local plumbers, painters, and landscapers, to transform the way service…
Added 19 hours ago
NT
Senior AI/ML Software Engineer – Localization
NEARSOURCE TECHNOLOGIES
Vancouver, BC
- Full-time
Strong proficiency in Python and hands-on experience with transformer-based models, including Hugging Face or similar frameworks.
Added 19 hours ago
A
Localization Software Engineer
Applicantz
Vancouver, BC
- $65 to $75 CAD / hour
- Contract
Top 3 Must haves:
Added 19 hours ago
QF
Senior Data Engineer
Questrade Financial Group
Toronto, ON · Greater Toronto Area, Canada
- Full-time
A hybrid environment, with at least three days in the office built for working together.
Added 19 hours ago
ES
Data Science Generative AI with Data Engineering
Enterprise Solutions Inc.
Toronto, ON
- Contract
Experience with Python SQL vector databases embeddings and AIML frameworks
Added 20 hours ago
MS
Data Scientist (NLP Specialist) (Hybrid) // Scientifique des données principal(e) (spécialiste en TALN) (hybride)
Morgan Stanley
Montreal, QC
- Full-time
Collaborate with stakeholders across Compliance, Legal, Financial Crimes, and IT to promote adoption of new AI/ML/NLP capabilities.
Added 20 hours ago
RC
SAS Developer
Realtek Consulting LLC
Toronto, ON
- Contract
Job Location: Toronto, ON-Hybrid (2 days per week in-person at Toronto office preferred)
Added 21 hours ago
C
Senior Quantitative Analyst, Counterparty Credit Risk Methodology
CIBC
Toronto, ON
- Full-time
…analysis, and streamline analytical workflows. Proficiency in Python and familiarity with SQL query syntax are required; experience with C#, Object-Oriented Programming, and agent design is…
Added 22 hours ago
M
Senior Full Stack AI Engineer/Ingénieur(e) principal(e), Full Stack et intelligence artificielle (IA)
Manulife
Toronto, ON · Waterloo, ON · Montreal, QC
- Full-time
…business. This role combines strong software engineering skills with hands-on AI/ML experience and agentic SDLC practices to deliver well-architected, secure, and reliable solutions. The…
Added 22 hours ago
QT
MLOps Developer
Quantum Technology Recruiting Inc. (QTR)
Toronto, ON
- $155,000 CAD / year
- Full-time
- Work with DevOps team to provision, manage, and scale cloud-based infrastructure (primarily GCP) to support high-throughput inference.
Added 22 hours ago
QT
Principal Software Engineer / Team Lead - AI Innovation
Quantum Technology Recruiting Inc. (QTR)
Toronto, ON
- $260,000 to $290,000 CAD / year
- Full-time
- Strong hands-on development experience with Java/Spring Boot (preferred) or Python.
Added 22 hours ago
T
Senior Software Engineer - AI Localization & NLP
Techedin
Vancouver, BC · Greater Vancouver, BC
- $65 to $75 CAD / hour
- Full-time
Build Python pipelines for multilingual data processing, sentence alignment, tokenization, and fuzzy matching.
Added 23 hours ago
T
Senior Software Engineer - AI Localization & NLP
Techedin
Vancouver, BC
- $65 to $75 CAD / hour
- Full-time
Build Python pipelines for multilingual data processing, sentence alignment, tokenization, and fuzzy matching.
Added 1 day ago
D
Manager, Data and Technology - Data Engineer
Deloitte
Toronto, ON
- Full-time
…families, and communities to enjoy the quality of life that comes with a sustainable future. And as the largest 100% Canadian-owned and operated professional services firm in our country,…
Added 1 day ago
PF
Scientifique IA/ML | Scientist, AI/ML
Power Factors
Remote, Canada
- Remote
Power Factors is a software and solutions provider leading the next generation of clean energy with Unity, one of the most extensive and widely deployed
Added 1 day ago
Senior Software Engineer - Search & AI
Guidepoint
Toronto, ON
We are hiring a Senior Software Engineer to build and run the search systems that connect Guidepoint clients with the right experts. You will join the Search team in Data Engineering and…
Added 1 day ago
AC
Software Engineer / Founding Engineer
Alexander Chapman
Canada
- Full-time
We're partnering with a fast-growing Canadian AI startup building technology that transforms unstructured conversational data into actionable insights and automates complex workflows.

Cohere

Software Engineer, Security Agents

Canada

Hybrid

$215,000 to $325,000 USD / year · Full-time

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Applications open in a new tab.

Job details

Pay: $215,000 to $325,000 USD / year
Job type: Full-time
Workplace: Hybrid
Experience: 5+ years of software engineering experience with a track record of shipping user-facing security features
Posting language: English
Posted: Sep 14, 2026

Original job description

Who are we?

Cohere is the leading security-first enterprise AI company. We build cutting-edge foundation AI models and end-to-end products that are designed to solve real-world business problems.

We’re training and deploying frontier models for enterprises who are building AI systems. We believe that our work is instrumental to the widespread adoption of AI and we are looking for folks that want to be part of that.

We obsess over what we build. Each one of us is responsible for contributing to increasing the capabilities of our models and the value they drive for our customers. Cohere is a team of researchers, engineers, designers, and more, who are all passionate about their craft.

We are a global technology company headquartered in Toronto with key offices in London, New York City, San Francisco, Montreal, Paris, Berlin and Seoul. Join us!

Role Overview

Ready to build AI agents that revolutionize enterprise security? The North Security team is looking for a Senior Software Engineer to create autonomous systems that handle the complex, critical tasks security practitioners face every day.

Key Responsibilities

As a Senior Software Engineer focused on agentic security, you'll build intelligent systems that empower security teams. Your responsibilities will include:

Build autonomous security agents that perform alert triage, secure code reviews, threat modeling, and vulnerability assessment
Develop agent orchestration systems that help security practitioners automate repetitive security tasks
Design and implement agent security controls to ensure our AI agents can safely interact with sensitive enterprise data
Create the security infrastructure that allows agents to operate in high-trust environments with stringent deployment requirements
Ship production-ready agent capabilities that run efficiently in resource-constrained environments
Research and implement novel security patterns for AI agent systems, sometimes requiring custom solutions where standard libraries fall short
Conduct security testing of both the agents you build and the platform that runs them.

Qualifications

5+ years of software engineering experience with a track record of shipping user-facing security features
Strong Python development skills with significant production experience
Experience building or working with autonomous systems, AI agents, or intelligent automation
Solid understanding of security principles including session management, authentication, authorization, and secure coding practices
Ability to think about security at multiple layers: application security, agent behavior security, and infrastructure security
Comfortable working across the full stack and diving into unfamiliar codebases to understand and fix issues
Thrive in fast-paced environments where you can adapt to evolving priorities
Excited about the intersection of AI/ML and security engineering.

Working Location

This role can be based remotely or from one of our office locations listed on the job description - there is no minimum in-office qualification requirement. We care most about hiring exceptional people regardless of locations, though please check the location listed on the posting for guidance around the core time zone or working hours alignment expected for the role.

Full-Time Employees at Cohere enjoy these Perks:

A weekly lunch stipend of $75/£75 or equivalent in your local currency for lunch.
Full health and dental benefits, including a separate budget for mental health.
RRSP matching, 401K, Pension Scheme.
100% Parental Leave top-up for up to 6 months, for either parent.
Annual enrichment benefits:
Arts & culture, fitness/wellness, quality time, and a workspace improvement credit.
Education & learning stipend for conferences, courses, and coaching.

6 weeks of paid vacation (30 working days!)
Budget for traveling to other offices if you are remote, plus an annual company offsite.

How and Where We Work:

Cohere is remote-friendly, but we also have offices in Toronto, London, New York City, San Francisco, Montreal, Paris, Berlin and Seoul with more opening soon.
For those in the office: a daily lunch program, plenty of snacks, and regular community and social events.
For those not near an office: a co-working benefit so you can work alongside others in your city.
Everyone receives a $500 home office stipend to set up your workspace properly.

If any of the above doesn’t line up exactly with your experience, we still encourage you to apply.

We strive to create an inclusive work environment for all; we welcome applicants from all backgrounds and are committed to providing equal opportunities. Should you require any accommodations during the recruitment process, please submit an Accommodations Request Form, and we will work together to meet your needs.

We may use AI-enabled tools to screen and assess applicants against the criteria for this position. This helps our recruiters identify potentially qualified candidates, but it doesn't limit the applications our recruiters may review or consider.

Beware of Scams: Cohere will never ask for payment or third-party services (e.g., CV writing) as part of our hiring process. All legitimate roles are listed on the Cohere careers page and LinkedIn only, with all communications from Cohere employees coming from an @cohere.com or @cw.cohere email alias. If jobs are viewed on other sites then please verify these through our official careers page.

Apply on jobs.ashbyhq.com About employer

More about this job

Responsibilities

The Senior Software Engineer at Cohere will build AI agents that help security teams handle daily tasks such as alert triage and vulnerability checks. They will design the controls that keep these agents safe around sensitive enterprise data, and test both the agents and the platform that runs them.

Requirements

Candidates need 5+ years of software engineering experience, including shipping user-facing security features, and strong production Python skills. They also need experience with AI agents or automation, a solid grasp of authentication, authorization and secure coding, and interest in AI and security.

Skills

Python
AI agent development
agent orchestration
autonomous systems
security controls
threat modeling
vulnerability assessment
secure code review
alert triage
authentication
authorization
session management
secure coding practices
application security
infrastructure security
security testing
full-stack development
security automation
machine learning
debugging unfamiliar codebases

Benefits

Weekly lunch stipend
Health and dental benefits
RRSP matching and retirement plans
Parental leave top-up
Annual enrichment benefits
Education and learning stipend
Six weeks paid vacation
Travel budget for remote staff
Home office stipend
Co-working benefit

Keywords

Python
AI agents
autonomous systems
agentic AI
security engineering
application security
agent security
threat modeling
vulnerability assessment
secure code review
alert triage
authentication
authorization
session management
secure coding
infrastructure security
software engineer
senior software engineer
AI security
cybersecurity

Seniority

Senior

Perks

Generous paid time off
Parental leave
Retirement plan
Wellness program
Meals
Remote work allowance

Languages

English

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Work requirements

Jobs in Canada