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Added 7 mins ago
Hardware Engineering, Staff Engineer- 19028
Synopsys
Ottawa, ON
A seasoned engineer with experience in DDR/HBM SIPI engineering. You possess a deep understanding of high-speed interface signaling operations, including s-parameters, channel loss,…
Added 7 mins ago
L
AEDN - Mechanical Engineer / Ingénieur mécanique
Lamour
Montreal, QC
- Full-time
The Mechanical Engineer will serve as the technical expert responsible for evaluating, optimizing, and maintaining building systems across a diversified commercial real estate portfolio.…
Added 8 mins ago
O
Quality Engineer
OPmobility
Windsor, ON
- Full-time
Audit poka‑yoke systems to ensure testing at the start of each shift.
Added 8 mins ago
L
AEDN - Mechanical Engineer / Ingénieur mécanique
Lamour
Montreal, QC
- Full-time
The Mechanical Engineer will serve as the technical expert responsible for evaluating, optimizing, and maintaining building systems across a diversified commercial real estate portfolio.…
Added 8 mins ago
TC
Full Stack Engineer
Triton Canada
Toronto, ON · Greater Toronto Area, Canada
- Full-time
…will design, implement, test, and maintain enterprise-grade systems that align with established architectural standards and support long-term maintainability and…
Added 22 mins ago
RI
Senior Full Stack Engineer
Remarcable, Inc.
Remote, Canada
- $140,000 to $190,000 CAD / year
- Full-time
- Remote
…product and development hub - and looking for a Senior Full Stack Engineer to take technical ownership of high-impact product…
Added 22 mins ago
Junior Cyber Incident Response Analyst
Hootsuite
Vancouver, BC · Toronto, ON
Support the team in the day-to-day security operations monitoring and response for corporate and customer facing systems
Added 38 mins ago
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Test Engineer
ORBCOMM
Ottawa, ON
- $75,000 to $95,000 CAD / year
- Full-time
Are you passionate about building reliable test systems that ensure products perform at their best? At ORBCOMM, we're looking for a hands-on Test Engineer to design, develop, and support…
Added 38 mins ago
H
Junior Cyber Incident Response Analyst
Hootsuite
Vancouver, BC
- Full-time
Support the team in the day-to-day security operations monitoring and response for corporate and customer facing systems
Added 39 mins ago
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Technical Sales and Field Service Engineer
Captiveaire - Region 114 Western PA
Ottawa, ON
- Full-time
Seeking a driven and motivated engineer to join our sales team focusing on growing business with existing customers and developing new business. This position will involve applications…
Added 39 mins ago
V
Embedded Firmware Engineer - Energy Storage (Controls & Connectivity)
Verdyn
Oakville, ON
- Full-time
Role Description The Embedded Firmware Engineer - Energy Storage (Controls & Connectivity) will design, implement, and maintain embedded software for Verdyn’s energy storage products and…
Added 39 mins ago
H
Junior Cyber Incident Response Analyst
Hootsuite
Toronto, ON
- Full-time
Support the team in the day-to-day security operations monitoring and response for corporate and customer facing systems
Added 39 mins ago
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Technical Sales Intern- Mississauga
Captiveaire - Region 114 Western PA
Mississauga, ON
- Volunteer
…December 2026 or May 2027 and has an interest in being a Sales Engineer. The role will be part time in the…
Added 53 mins ago
GV
Ingénieur Électrique - Sous-Station / Electrical Substation Engineer
GE Vernova
Montreal, QC
- Full-time
The Electrical Substation Engineer is responsible for detailed technical execution of high-voltage substation design projects and delivering quality engineering solutions to customers. This…
Added 53 mins ago
A
Specialist - Cable Routing and Low-Voltage Systems
AtkinsRéalis
Montreal, QC
- Full-time
…technology to transform the world's infrastructure and energy systems. Together, with our industry partners and clients, and our global team of consultants, designers, engineers and project…
Added 53 mins ago
W
Systems Safety & Environmental (SS&E) Engineer - NETE
Weir
Dartmouth, NS
- Full-time
Purpose of Role: Weir Marine Engineering is currently looking for a Systems Safety & Environmental (SS&E) Engineer to join our Combat and Control Systems (CCS) team supporting the River…
Added 53 mins ago
VS
Staff SW Engineer (Sys)
VIAVI Solutions
Ottawa, ON
- Full-time
We develop the embedded controls, automation and user interfaces for complex electro-optical-mechanical systems used in our instrumentation products. The ideal candidate will have…
Added 1 hour ago
C
VP Senior Software Engineer – Java & Distributed Systems
Citi
Mississauga, ON
- Full-time
We're looking for a senior engineer who thinks clearly across the full product development lifecycle, from design through to production, and brings an AI-first mindset to how they work.
Added 1 hour ago
S
Junior Civil Engineering Designer
Stantec
London, ON
- Full-time
…project under the close guidance and supervision of a senior engineer/designer. You should be able to evaluate, select, specify, and engineer systems or products for a project. You will…
Added 1 hour ago
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Data Engineer
eBay
Toronto, ON
- Full-time
We are looking for a talented and passionate Data Engineer to join our team and help build scalable, reliable data solutions that power critical experiences across eBay.
Added 1 hour ago
Maintenance Worker II - Maintenance and Operations
Nova Scotia Health and IWK Health
Halifax, NS
A one (1) year program in a technical trade such as electrical, plumbing, industrial/mechanical, building systems tech, carpentry, and may also consider a 4th Class Power Engineer…
Added 1 hour ago
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Software Engineer I
Wayfair
Toronto, ON
- $120,000 to $130,000 CAD / year
- Full-time
…native apps, from search and browse through add-to-cart. As an engineer here, you might work on Storefront experiences or SMART (Search & Recommendations) systems, building high-scale…
Added 1 hour ago
ES
AI security research engineer
Epsilon Solutions Ltd.
Toronto, ON
- Contract
Technical Security Research Engineer to research, prototype, evaluate, and operationalize emerging cybersecurity capabilities. This is a hands-on role for someone who can move from a…
Added 1 hour ago
JG
Monitoring Tool Automation Engineer
J&M Group
Toronto, ON
- Full-time
Experience integrating monitoring solutions with enterprise notification and ticketing systems.
Added 1 hour ago
Operations NPI, Co-Op (Waterdown, CAN)
L3Harris Technologies
ON · Waterdown, ON
As a subsidiary of L3Harris Technologies and within the Integrated Mission Systems Segment, the WESCAM division develops the most advanced optical sensor and targeting systems for global…

Epsilon Solutions Ltd.

AI security research engineer

Toronto, ON, Canada

Contract

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Job details

Job type: Contract
Apply by: Nov 27, 2026
Posting language: English
Posted: Oct 28, 2026

Original job description

AI security research engineers

Toronto, Canada

Contract

Security Engineer

Technical Security Research Engineer to research, prototype, evaluate, and operationalize emerging cybersecurity capabilities. This is a hands-on role for someone who can move from a research hypothesis to working code, proof-of-concept, product evaluation, and enterprise recommendation.

Responsibilities

Build agentic AI security harnesses, prototypes, and POCs for new cyber capabilities.
Research AI Security, Agentic AI, Application Security, quantum/PQC, blockchain, and other emerging technologies.
Develop and integrate agents, LLMs, APIs, security tools, automation, and test environments.
Evaluate new cybersecurity products and startups through hands-on testing, benchmarking, and technical due diligence.
Validate vendor claims and assess security, scalability, integration complexity, and enterprise applicability.
Help transition successful research prototypes toward operational use.
Present technical findings and recommendations to engineering, security leadership, and investment stakeholders.

Qualifications

Master’s degree in Cybersecurity, Computer Science, AI, Computer Engineering, or related field; PhD welcomed.
Strong hands-on software development skills, particularly Python, Java, Node, Go, C/C++ with experience in additional modern programming languages.
Experience with LLMs, AI agents, tool calling, orchestration frameworks, APIs, cloud, containers, and security automation.
Strong knowledge of Application Security, AI Security, vulnerability research, threat modeling, Secure development, Network security, infrastructure Security, Security Architecture and other security domains
Demonstrated ability to design experiments, build prototypes, and evaluate emerging technologies.
Strong technical writing and presentation skills.

Highly Valued

Research papers or presentations at recognized cybersecurity, AI, or systems forums.
Experience with AI red teaming, autonomous penetration testing, agent security, or AI-native security tooling.
Cybersecurity startup, founder, or early-stage product experience.
Experience pitching to venture capital, corporate venture teams, accelerators, or investment stakeholders.
Patents, open-source security projects, vulnerability research, or other demonstrated technical innovation.
Certifications : CISSP, OSCP, CSSLP or equivalent

The ideal candidate combines the mindset of a security researcher, software engineer, and emerging-technology evaluator and is comfortable turning new ideas into measurable, working cybersecurity capabilities

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More about this job

Responsibilities

Research, prototype, test, and operationalize emerging cybersecurity capabilities, including agentic AI security tools and proof-of-concepts. Evaluate cybersecurity products and startups through hands-on testing and technical due diligence, then present findings and recommendations to engineering, security, and investment stakeholders.

Requirements

A master's degree in cybersecurity, computer science, AI, computer engineering, or a related field is required; a PhD is welcomed. The candidate should have strong software development skills, experience with LLMs, AI agents, APIs, cloud, containers, and security automation, broad security knowledge, and the ability to design experiments and communicate technical findings.

Skills

Cybersecurity Research
AI Security
Agentic AI
Application Security
Python
Java
Node.js
Go
C/C++
Large Language Models
AI Agents
Security Automation
Vulnerability Research
Threat Modeling
Cloud Security
Technical Writing

Visa sponsorship

Not detected in the job text

Keywords

Cybersecurity
AI Security
Agentic AI
Application Security
Quantum Computing
Post-Quantum Cryptography
Blockchain
Python
Java
Node.js
Go
C/C++
Large Language Models
AI Agents
Tool Calling
Orchestration Frameworks
APIs
Cloud
Containers
Security Automation
Vulnerability Research
Threat Modeling
Network Security
Infrastructure Security
Security Architecture
AI Red Teaming
CISSP
OSCP
CSSLP

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