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Added 1 day ago
HC
Intern - Software/ML Engineer
Human Computer Lab
Toronto, ON
- Internship
- Hybrid
- Think holistically about systems and approach complex problems with creative, outside-the-box solutions.
Added 1 day ago
HC
ML Engineer
Human Computer Lab
Toronto, ON
- Full-time
- Hybrid
This role is for a machine learning engineer who wants to work on the models that give LeLamp its intelligence – the systems that let the robot perceive its environment, understand what's…
Added 1 day ago
C
Software Engineer, Security Agents
Cohere
Canada
- $215,000 to $325,000 USD / year
- Full-time
- Hybrid
…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…
Added 1 day ago
P
Principal Software Engineer
Passage
Toronto, ON
- Full-time
- On-site
Candidates must be based in Toronto or open to relocating and working five days per week in our Toronto office
Added 1 day ago
Manager, Software Engineering
Motus
Toronto, ON
Motus is the industry leader in vehicle reimbursement and risk mitigation solutions for employees who drive. Combining 80 years of expertise with innovative technology, Motus enables…
Added 1 day ago
A
Staff Software Engineer, Analytics and Reporting Solutions ⭐
Achievers
Toronto, ON
- Full-time
As a Staff Engineer, you'll help shape the technical direction of the platform, lead complex system initiatives, and play a key role in evolving our architecture, engineering practices, and…
Added 1 day ago
L
Staff AI/ML Engineer
lululemon
Vancouver, BC
- Full-time
…unified data foundation, advanced analytics capabilities, and AI solutions across lululemon’s vertically integrated retail ecosystem, embedding strong data governance and responsible AI…
Added 1 day ago
BC
Junior Process Engineer
Bantrel Co.
Calgary, AB
- Full-time
We are currently seeking a qualified Junior Process Engineer to join our Energy team based in Calgary, AB. The Junior Process Engineer will be responsible for applying established process…
Added 1 day ago
W
Project Engineering Director , Nuclear
Worley
Markham, ON
- Full-time
…they meet today's needs and transition to more sustainable…
Added 1 day ago
KI
Senior FPGA Engineer (Hybrid)
Kardium Inc.
Burnaby, BC
- $100,000 to $150,000 CAD / year
…strong, unique, and customer-valued differentiators versus other solutions on the market. We have built connections with key opinion leaders who are already using the Globe System and are…
Added 1 day ago
W
Senior Project Manager, Consulting
Worley
Vancouver, BC · Edmonton, AB · Calgary, AB
- Full-time
…they meet today's needs and transition to more sustainable…
Added 1 day ago
A
Industrial Engineer
Actalent
Mirabel, QC
- $40 to $75 CAD / hour
- Contract
Actalent est un leader mondial dans les services dingénierie et de sciences ainsi que dans les solutions de talents. Nous aidons des entreprises visionnaires à faire progresser leurs…
Added 1 day ago
A
Project Engineer
Actalent
Mississauga, ON
- $70 to $90 CAD / hour
- Contract
Our client, a leader in the mining industry, is looking for an experience Project Engineer to join their team on a contract basis in Mississauga.
Added 1 day ago
A
Ingénieur Plateforme/Platform Engineer
Actalent
Montreal, QC
- $75 to $85 CAD / hour
- Contract
We are seeking a Platform Engineer who can work closely with developers to build and maintain the Platform-as-Code framework for complex solutions. This role involves managing and…
Added 1 day ago
A
Civil Engineer
Actalent
Vancouver, BC
- $70 to $80 CAD / hour
- Contract
We are seeking a dedicated Civil Engineer to manage civil projects from inception to completion. The role involves handling projects in areas such as bulk earthworks, site drainage, mine…
Added 1 day ago
A
Systems Test Engineer
Actalent
Montreal, QC
- $40 to $50 CAD / hour
- Contract
Environnement de travail hybride avec 4 à 5 jours au bureau, principalement mardi, mercredi et jeudi
Added 1 day ago
SC
Electrical Engineer – ALTO project / cadence
SYSTRA Canada
Montreal, QC
- Full-time
Work with the Systemwide Engineer to ensure and implement consistent interface solutions of the station with overall framework.
Added 1 day ago
F
AI + Policy Research & Compliance Fellow
FairwAI
Remote, Canada
- Remote
…Engineering, B.S. in Physics, M.S. in Electrical Engineering, an Engineer’s Degree, and a Ph.D. in Electrical Engineering. He earned the David Adler Memorial Thesis Prize and the Morris…
Added 1 day ago
W
Senior Project Engineer
Worley
Vancouver, BC · Edmonton, AB · Calgary, AB
- Full-time
…they meet today's needs and transition to more sustainable…
Added 1 day ago
FI
Staff Product Consultant (6-month contract)
Fulfillment IQ
Remote, Canada
- Contract
- Remote
…including Workbench, our warehouse-design platform that lets a solutions engineer draw a warehouse the way an architect draws a building. Product managers, engineers, designers, and…
Added 1 day ago
W
Associate Project Engineer
Worley
Vancouver, BC · Edmonton, AB · Calgary, AB
- Full-time
…they meet today's needs and transition to more sustainable…
Added 1 day ago
M
Software Engineer - Front End
Microsoft
Vancouver, BC
- $85,800 to $169,300 CAD / year
- Full-time
Within Azure Data, the messaging and real-time analytics team provides comprehensive solutions and a robust platform that enables users to ingest high granularity signals (real-time &…
Added 1 day ago
EC
Product Design Specialist / Engineer - Mechanical Engineering
Eaton Corporation
Milton, ON
- $82,000 to $102,000 CAD / year
- Full-time
Analyze: Review custom switchboard orders to identify unique design requirements, technical gaps, and opportunities for new solutions.
Added 1 day ago
T
Java Software Engineer
TEKsystems
Toronto, ON
- $70 to $90 CAD / hour
- Contract
Expected onsite attendance approximately two days per week in Toronto
Added 1 day ago
S
Product Manager
SiftMed
St. John's, NL
- Full-time
When you don't know something, you find out. You call the customer, read the support tickets, check the data, or ask the engineer who built it.

Cohere

Software Engineer, Security Agents

Canada

Hybrid

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

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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

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