Jobs in Canada

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Added 4 months ago
C
Senior AI Engineer - Americas
ChainGPT
Remote, Canada
- Contract
- Remote
We’re looking for a senior engineer who has fully internalized AI-native development.
Added 2 months ago
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Senior Electrical Instrumentation & Controls Engineer
AECOM
Burnaby, BC
- $120,000 to $160,000 CAD / year
- Full-time
AECOM's Water group in BC is searching for a Senior Electrical Instrumentation & Controls Engineer for a full-time position supporting our municipal water infrastructure team. This position…
Added 2 months ago
Senior Project Manager, Engineering (Electrical)
Nestle Operational Services Worldwide SA
London, ON
Job title: Senior Project Manager, Engineering (Electrical)
Added 2 months ago
Structural - Nuclear Engineer
Hatch
Mississauga, ON
Are you looking to take the next step in your career? Hatch is currently seeking a highly motivated Senior Structural Engineer - Nuclear to join our team in Mississauga.
Added 4 months ago
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Senior Water Quality Scientist / Engineer
WSP
Calgary, Alberta
- Full-time
As a Senior Water Quality Scientist / Engineer, you’ll join a dynamic, multi-disciplinary water quality assessment team of over 30 scientists, modellers, and aquatic toxicologists known for…
Added 2 months ago
Senior Process Engineer - Metals
Hatch
Mississauga, ON
The Senior Process Engineer will be part of an engineering team providing engineering services and/or field support. Client liaison and maintaining the focus of the project on achieving…
Added 4 months ago
EG
Senior Water Resources Engineer, Land Development
Egis Group
Toronto, Ontario
- $105,000 to $130,000 CAD / year
- Full-time
The Senior Water Resources Engineer position is based in Toronto, Ontario, Canada and is responsible for the planning, analysis, and delivery of water resources engineering and hydraulic…
Added 4 months ago
KC
Lead Satellite Systems Engineer
Kepler Communications
Toronto, ON
- Full-time
As a Lead Satellite Systems Engineer, you will serve as a primary technical authority for satellite and space-system development programs, ensuring the integrity of system design,…
Added 4 months ago
PE
Senior Transmission Lines Design Engineer
Phasor Engineering Inc
Remote, Canada
- Full-time
- Remote
We're looking for an experienced Senior Transmission Line Design Engineer to join our team as we support a growing portfolio of transmission projects across North America, including major…
Added 4 months ago
PE
Senior Transmission Lines Design Engineer
Phasor Engineering Inc
Remote, Canada
- Full-time
- Remote
We're looking for an experienced Senior Transmission Line Design Engineer to join our team as we support a growing portfolio of transmission projects across North America, including major…
Added 4 months ago
PE
Senior Transmission Lines Design Engineer
Phasor Engineering Inc
Remote, Canada
- Full-time
- Remote
We're looking for an experienced Senior Transmission Line Design Engineer to join our team as we support a growing portfolio of transmission projects across North America, including major…
Added 4 months ago
S&
Senior Instrumentation & Controls Engineer 2 - Nuclear
Sargent & Lundy
Toronto, ON · North York, ON
- Full-time
A minimum of 7 years of experience in design engineering for process control systems; Experience in design engineering for nuclear power plant control system is preferred
Added 4 months ago
S&
Senior Instrumentation & Controls Engineer 1 - Nuclear
Sargent & Lundy
Toronto, ON · North York, ON
- Full-time
A minimum of 5 years of experience in design engineering for process control systems; Experience in design engineering for nuclear power plant control system is preferred
Added 4 months ago
W
Lead Electrical Engineer, Resources
WSP
Etobicoke, Ontario
- Full-time
…Toronto Area, Saskatoon SK, St John's NL , as the Lead Electrical Engineer, you will lead as a senior subject matter expert in the electrical design for both new construction and brownfield…
Added 4 months ago
W
Senior Electrical Engineer, Resources
WSP
Etobicoke, Ontario
- Full-time
…Ontario, Greater Toronto Area, Saskatoon SK, St John's NL , as a Senior Electrical Engineer, you will support as a senior subject matter expert in the electrical design for both new…
Added 4 months ago
Software Development Manager, MADS
Amazon
Toronto, Ontario
This is a hands-on engineering leadership role. You will set technical direction alongside senior engineers, raise the bar on design and operational quality, and develop a team that thrives…
Added 4 months ago
Project Designer / Project Engineer
Smith + Andersen
Toronto, Ontario
Manage small to moderately complex projects, or defined portions of larger projects, under senior guidance. Track time for oneself and team members, monitor scope to support budget control…
Added 4 months ago
CS
Principal AI Security Engineer
Cerebras Systems
Canada
- Full-time
Cerebras is seeking a Principal AI Security Engineer to lead hands-on security engineering for enterprise IT, infrastructure, AI platforms, and agentic systems.
Added 4 months ago
Software Development Engineer, Amazon Connect Contact Lens
Amazon
Vancouver, British Columbia
As a developer on our team, you’ll own code end-to-end from to development, and work closely with senior technical leaders within the team and across . You’ll have a sound understanding of…
Added 4 months ago
R
Project Engineer/Senior Specialist, Project Engineering
Resilience
Mississauga, Ontario · CAN - ON - Mississauga - Meadowpine Blvd
- Full-time
The Project Engineer/Senior Specialist, Project Engineering leads the execution of complex engineering projects in a GMP biopharmaceutical environment, exercising independent technical…
Added 4 months ago
P
Senior Site Reliability Engineer, AI Infrastructure
PointClickCare
Mississauga, Ontario
- Full-time
Design, build, and maintain infrastructure-as-code, operational automation, and change control workflows for AI/ML platforms - with a focus on repeatability, consistency, and toil reduction
Added 4 months ago
S
Senior Automation Engineer
Stantec
Saskatoon, SK
- Full-time
We are currently seeking a Senior Automation Engineer to join our growing Energy and Resources Team across North America. This position reports to the Discipline Manager - Instrumentation…
Added 4 months ago
S&
Lead Piping Stress Engineer 1 - Nuclear
Sargent & Lundy
Toronto, ON · North York, ON
- Full-time
Provides senior level technical direction and supervision to the project team members in his/her discipline. Establishes project task schedules and budgets for his/her discipline to meet…
Added 4 months ago
GF
Electrical Engineer
General Fusion Inc
Richmond, British Columbia
- $140,000 to $170,000 CAD / year
General Fusion is searching for a Senior Electrical Engineer to join our Controls & Electronics team on our path to commercial fusion. You will be a key member of a dynamic,…
Added 4 months ago
C
Senior Application Support Engineer - Assistant Vice President
Citi
Remote, Canada
- Full-time
- Remote
The Application Support Senior Analyst provides technical and business support for users of Citi Applcations. This includes providing quick resolutions to app issues, driving stability,…

Cerebras Systems

Principal AI Security Engineer

Canada

Full-time

Apply on jobs.ashbyhq.com About employer

Applications open in a new tab.

Job details

Job type: Full-time
Experience: 10+ years of experience in security engineering, platform security, infrastructure security, product security, or related technical security roles.
Posting language: English
Posted: Jun 23, 2026

Original job description

Cerebras Systems builds the world's largest AI chip, 56 times larger than GPUs. This architecture allows Cerebras to deliver industry-leading training and inference speeds; over 10 times faster than GPU-based hyperscale cloud inference services.

This order of magnitude increase in speed is transforming the user experience of AI applications, unlocking real-time iteration and increasing intelligence via additional agentic computation.

Cerebras works with the leading model labs, global enterprises, and cutting-edge AI-native startups. OpenAI recently announced a multi-year partnership with Cerebras, to deploy 750 megawatts of scale, transforming key workloads with ultra high-speed inference.

About the Role

Cerebras is seeking a Principal AI Security Engineer to lead hands-on security engineering for enterprise IT, infrastructure, AI platforms, and agentic systems.

In this role, you will design and build security controls for systems that support training, inference, model serving, customer workloads, internal automation, and AI-assisted development. You will work across product, cloud, infrastructure, identity, runtime, data, and developer platforms to protect sensitive data, enterprise and customer environments, models, tools, agents, and control planes.

This is a principal IC role for someone who can turn ambiguous AI and platform security risks into practical architecture, reusable controls, and production-ready systems that teams can adopt by default.

Responsibilities

Define security architecture and build controls for AI platforms, training and inference workflows, model-serving systems, customer workloads, developer workflows, and agentic
Develop reusable AI and agent security patterns for identity, authorization, delegated authority, scoped tool access, MCPs, connectors, secrets, approvals, isolation, auditability, and
Design runtime controls that constrain execution, access, data exposure, model and tool interaction, and blast radius.
Build security capabilities as code using infrastructure as code, configuration as code, policy as code, GitOps, CI/CD, and automated validation.
Define secure development patterns for AI systems, agents, prompts, tools, models, policies, evaluations, releases, and rollback.
Automate security reviews, policy checks, evidence collection, control validation, and remediation
Instrument AI, agent, and platform activity with telemetry, traceability, policy decisions, audit logs, anomaly signals, and response workflows.
Lead hands-on security reviews and influence product, platform, infrastructure, and security architecture through practical design changes and reusable controls.

Skills and Qualifications

10+ years of experience in security engineering, platform security, infrastructure security, product security, or related technical security roles.
Strong hands-on engineering ability in Python and at least one additional production
Experience designing, building, operating, and improving security controls as
Strong cloud and infrastructure security experience, preferably with AWS, including IAM, networking, secrets management, logging, and cloud-native control planes.
Deep understanding of identity and access systems, including SSO, MFA, OAuth, service accounts, workload identity, authorization, privileged access, and least privilege.
Practical experience securing runtime environments such as containers, Kubernetes, isolated workloads, secure development environments, distributed compute platforms, or production service infrastructure.
Familiarity with AI security, LLM application security, agentic workflows, MCPs, prompt injection, autonomous coding agents, or AI platform security.
Ability to reason about cross-system risk involving identity, data, models, tools, networks, workflows, approvals, and automation.
Strong written communication skills and the ability to influence senior technical stakeholders across Security, Product, IT, Infrastructure, and Engineering.

Relevant Experience

We do not expect every candidate to have worked across all of these areas, but we value depth in several:

AI, ML, training, inference, model-serving, or large-scale compute
Coding agents, agent platforms, MCP servers, internal developer platforms, or AI-assisted development environments.
Workload identity, secrets brokers, token brokers, short-lived credentials, privileged access, or zero-standing-privilege architectures.
Policy-as-code, authorization services, runtime enforcement layers, or security control
Software delivery security, including source control, CI/CD, build systems, artifacts, provenance, signing, and release gates.
Detection, investigation, and response workflows for cloud, infrastructure, identity, AI, or agent

What Success Looks Like

Success in this role means shaping how Cerebras secures the systems behind AI training, inference, model serving, customer workloads, and agentic automation. You will turn emerging AI and agent risks into reusable security architecture, safer identity and authorization models, scoped tool access, runtime containment, secure software delivery paths, automated policy validation, high-signal telemetry, and controls that engineering teams can adopt by default.

Why Join Cerebras

People who are serious about software make their own hardware. At Cerebras, we have built a breakthrough architecture that is unlocking new opportunities for the AI industry. With dozens of model releases and rapid growth, we’ve reached an inflection point in our business. Members of our team tell us there are five main reasons they joined Cerebras:

Build a breakthrough AI platform beyond the constraints of the GPU.
Publish and open source their cutting-edge AI research.
Work on one of the fastest AI supercomputers in the world.
Enjoy job stability with startup vitality.
Our simple, non-corporate work culture that respects individual beliefs.

Find out more about what it's like to work at Cerebras here!

Apply today and become part of the forefront of groundbreaking advancements in AI!

Cerebras Systems is committed to creating an equal and diverse environment and is proud to be an equal opportunity employer. We celebrate different backgrounds, perspectives, and skills. We believe inclusive teams build better products and companies. We try every day to build a work environment that empowers people to do their best work through continuous learning, growth and support of those around them.

This website or its third-party tools process personal data. For more details, click here to review our CCPA disclosure notice.

Apply on jobs.ashbyhq.com About employer

More about this job

Responsibilities

Lead the design and implementation of security controls for AI platforms, training and inference workflows, and agentic systems. Develop reusable security patterns and automate policy validation to protect sensitive data and customer environments.

Requirements

Requires over 10 years of experience in security engineering with strong proficiency in Python and cloud infrastructure, specifically AWS. Candidates must have deep knowledge of identity systems, runtime environments, and familiarity with AI/LLM security risks.

Skills

Python
AWS
IAM
Kubernetes
AI Security
LLM Application Security
Infrastructure as Code
OAuth
SSO
CI/CD
GitOps
Network Security
Identity and Access Management
Runtime Security
Security Architecture
Policy as Code

Visa sponsorship

Not detected in the job text

Keywords

AI Security
LLM
Agentic Workflows
MCP
Prompt Injection
AWS
IAM
Kubernetes
Python
Infrastructure as Code
GitOps
CI/CD
OAuth
SSO
Workload Identity
Zero-Standing-Privilege
Policy-as-Code
Model Serving
Inference
Training
Telemetry
Audit Logs
Runtime Enforcement
Distributed Compute
Secrets Management
Cloud-Native
Security Architecture
Developer Platforms
Cerebras
AI Chip

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Jobs in Canada