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Added 28 days ago
Senior Data Engineer, Temporary
Aviso
Toronto, ON
Temporary
We're looking for a Senior Data Engineer to join our Data and Analytics Group within the Technology Services Partners (TSP) department for 12 months.
Added 3 days ago
Python Automation Engineer
KTek Resourcing
Mississauga, ON
$60 to $65 CAD / hour
Contract
We are looking for an experienced Python Automation Engineer to design, develop, and maintain automation solutions that improve operational efficiency, reduce manual effort, and enhance…
Added 3 days ago
Full Stack Engineer
Zapcom Group Inc
Toronto, ON
$90,000 to $110,000 CAD / year
Full-time
Backend development using Java, Spring Boot or Python (Django/Fast API/Flask)
Added 3 days ago
Ingénieur logiciel principal / Senior Software Engineer
Trane Technologies
Montreal, QC
Full-time
…la candidat(e) idéal(e) possède une expertise approfondie en Python, en architecture de microservices et en développement infonuagique, avec une solide connaissance des services AWS ou GCP…
Added 3 days ago
Sr. Software Engineer (Python, AWS Lambda)
Apptoza Inc.
Toronto, ON
Contract
Skills: Digital : Python~Digital : Artificial Intelligence(AI)~Generative AI
Added 3 days ago
Python Automation Engineer
Raas Infotek
Mississauga, ON
Contract
We are looking for an experienced Python Automation Engineer to design, develop, and maintain automation solutions that improve operational efficiency, reduce manual effort, and enhance…
Added 3 days ago
Solutions Architect-Java
emergiTEL
Toronto, ON
Full-time
Proficiency in at least one modern backend language such as Java or Python.
Added 3 days ago
AI Platform Engineer with DevOps Experience
Net2Source (N2S)
Halifax, NS
Contract
· Develop CICD pipelines using GitHub Actions, TypeScript, Python, Groovy and Jenkins
Added 3 days ago
Quality Assurance Software Engineer - Contract Role
FYidoctors
Calgary, AB
Full-time
Join our dynamic team as a QA Software Engineer! In this role you’ll be developing and executing comprehensive automated test plans and cases for all software projects. You’ll increase…
Added 3 days ago
Data Architect
Lantern
Calgary, AB · Greater Calgary Metropolitan Area
Full-time
Proficiency in SQL and Python or PySpark, including batch, streaming, lakehouse, data warehouse, semantic-modeling, and medallion-architecture patterns.
Added 3 days ago
Senior DevOps Engineer - Cloud Operations
Black Duck
Calgary, AB
Full-time
Staff. DevOps Engineer will be a key player on the Cloud Operations team responsible for all SaaS and Hosted services across the company's product portfolio. They will proactively work with…
Added 4 days ago
Lead Agentic AI Engineer
RBC
Toronto, ON
Full-time
Strong Python backend - FastAPI, async, Pydantic, streaming responses
Added 4 days ago
Senior Analytics Developer
Warner Bros. Discovery
Ottawa, ON
Full-time
You think about the long-term health of your work, your monitoring, your alerting, and your documentation. You nurture all of these in parallel to your engineer responsibilities.
Added 3 days ago
Senior Data & AI Consultant
Lantern
Edmonton, AB · Toronto, ON
Proficiency in SQL and Python or PySpark, with experience in ETL/ELT, lakehouse or warehouse delivery, data modeling, and semantic models.
Added 3 days ago
Data Architect
Lantern
Calgary, AB · Edmonton, AB · Toronto, ON
Proficiency in SQL and Python or PySpark, including batch, streaming, lakehouse, data warehouse, semantic-modeling, and medallion-architecture patterns.
Added 12 days ago
Senior Data Engineer [GROWTH]
HelloFresh
Toronto, ON
Solid data engineering experience with the ability to design, implement, and deliver maintainable, high-quality code in Python and SQL
Added 3 days ago
Staff Product Security Engineer, Reviews
Okta
Toronto, ON
The Staff Product Security Engineer Opportunity
Added 3 days ago
Python Developer with Automation frameworks
Raas Infotek
Mississauga, ON
Contract
We are looking for an experienced Python Automation Engineer to design, develop, and maintain automation solutions that improve operational efficiency, reduce manual effort, and enhance…
Added 3 days ago
Fuse Validation Lead
AMD
Markham, ON
$153,600 to $230,400 USD / year
Full-time
We are seeking an engineer to join our team that will thrive in a fast-paced work environment, using effective communication, problem-solving, and prioritization skills. Individuals that…
Added 3 days ago
Senior Software Engineer II, KYC
Carta
Toronto, ON · Waterloo, ON
As a Senior Software Engineer II, KYC, you will lead technically complex projects and serve as a multiplier for your team. You’ll work to:
Added 4 days ago
SENIOR TECHNOLOGY SPECIALIST - VIRTUAL DESKTOP & LINUX PLATFORMS
BDC
Montreal, QC
Full-time
The specialist will leverage Ansible Automation Platform, Azure DevOps, PowerShell, Python, and API-driven integrations to automate operational processes, improve platform reliability, and…
Added 1 month ago
Intermediate Software and Control Systems Engineer
Medatech Engineering Services Ltd.
Collingwood, ON
Full-time
If you’re an experienced Intermediate Software and Control Systems Engineer, think about joining our team. You will design, develop, and integrate control systems for heavy equipment,…
Added 4 days ago
Software Engineer, Security
Cohere
Remote, Canada
Full-time · Remote
…enterprise security? Cohere's North team is seeking a Software Engineer with a focus on security to join our mission and make a significant impact. This isn't a review-and-advise role,…
Added 4 days ago
Ingénieur logiciel principal / Senior Software Engineer
trane technologies
Montreal, QC
Full-time
…la candidat(e) idéal(e) possède une expertise approfondie en Python, en architecture de microservices et en développement infonuagique, avec une solide connaissance des services AWS ou GCP…
Added 3 days ago
Senior Site Reliability Engineer (SRE) – CloudVision as a Service (CVaaS)
Arista Networks
Vancouver, BC
Full-time
…preferred. Our technical stack includes but not limited to: Golang, Python, Ansible/Pulumi, Bash. You will be expected to develop, operate, and work with many different types of databases,…

Cohere

Software Engineer, Security

Remote, Canada

Job type: Full-time
Workplace: Remote
Posting language: English
Posted: Sep 17, 2026

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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!

About the Role
Are you passionate about secure-by-design software engineering? Do you want to be at the forefront of AI innovation and enterprise security? Cohere's North team is seeking a Software Engineer with a focus on security to join our mission and make a significant impact. This isn't a review-and-advise role, you'll own and ship production security features that customers rely on every day.

Your Role:
As a Senior Software Engineer with a security focus, you'll play a pivotal role in building and securing North's architecture. Your responsibilities will include:

Software Development: Contributing to the core development of security features such as OIDC/OAuth flows and session management, ensuring North's AI agents are secure
Secure Coding: Writing secure code to handle OIDC tokens, user claims, and sensitive data, adhering to best practices for JWT validation and encryption
Authentication and Data Protection: Implementing authentication mechanisms including user login, token management, and authorization checks to maintain data integrity
Tool Integration: Pulling in new tools to enhance North's security capabilities
DevSecOps: Design and implement secret management within Kubernetes clusters, including encryption and RBAC
Cross-functional Collaboration: Demonstrate strong soft skills to communicate security best practices to stakeholders in a clear and concise manner

You may be a good fit if:

Have 5+ years building user-facing security features in production systems
Ship production Python confidently and frequently
Understand OIDC/OAuth 2.0, JWT validation, and token lifecycle management deeply - not just conceptually
Have hands-on experience with Kubernetes in both development and production environments
Have worked across GCP, AWS, Azure, or hybrid/multi-cloud deployments
Are comfortable working across the stack
Communicate security concepts clearly to non-security engineers and stakeholders
Thrive in fast-moving environments where priorities evolve
Experience working with AI/ML systems or LLM-based applications

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.

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More about this job

Responsibilities

You will own and ship production security features, including OIDC/OAuth flows and session management, to secure AI agent architecture. Additionally, you will implement secret management within Kubernetes clusters and communicate security best practices to cross-functional stakeholders.

Requirements

Candidates must have 5+ years of experience building user-facing security features in production systems with strong proficiency in Python. Deep understanding of OIDC/OAuth 2.0, JWT validation, and hands-on experience with Kubernetes in multi-cloud environments is required.

Skills

Python
OIDC
OAuth 2.0
JWT validation
Kubernetes
Security engineering
DevSecOps
Secret management
RBAC
Encryption
Cloud infrastructure
AI systems
LLM applications
Software architecture
Communication
Stakeholder management

Benefits

Health insurance
Dental benefits
Mental health budget
RRSP matching
401k
Pension scheme
Parental leave
Arts and culture stipend
Fitness and wellness stipend
Workspace improvement credit
Education and learning stipend
Paid vacation
Lunch stipend
Home office stipend

Remote locations

Toronto, Canada
London, United Kingdom
New York City, United States
San Francisco, United States
Montreal, Canada
Paris, France
Berlin, Germany
Seoul, South Korea

Remote locations (standardized)

Berlin, Germany
London, England, United Kingdom
Montreal, Quebec, Canada
New York, New York, United States
Paris, Ile-de-France, France
San Francisco, California, United States
Seoul, South Korea
Toronto, Ontario, Canada

Visa sponsorship

Not detected in the job text

Keywords

Software Engineer
Security
AI
Python
OIDC
OAuth 2.0
JWT
Kubernetes
DevSecOps
Secret Management
RBAC
Encryption
GCP
AWS
Azure
Multi-cloud
LLM
Machine Learning
Enterprise Security
Secure-by-design
Token Management
Authorization
Authentication
Data Protection
Production Systems

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