Jobs in Canada

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Added 23 days ago
WT
Senior AWS Cloud Engineer
Wissen Technology
Calgary, AB
- Full-time
A hands-on Senior AWS Cloud Engineer who has experience with building secure AWS Landing zones is required to join client's Cyber Security team. The role requires deep AWS expertise across…
Added 23 days ago
TT
Senior SRE / Observability Engineer – IA & AI Ops - Bilingual
Tech Talent International
Montreal, QC
- $110,000 to $120,000 CAD / year
- Full-time
Location: Hybrid - Montreal, QC -(2/3 days per week onsite)
Added 23 days ago
HG
Virtualization & Storage Engineer
Humankind Global Recruitment
Halifax, NS
- Full-time
🚀 WE’RE HIRING: Senior Virtualisation & Storage Engineer (Tier 3)
Added 23 days ago
T
Senior Embedded Systems Engineer
Taiv
Winnipeg, MB · Greater Winnipeg Metropolitan Area
- Full-time
We are looking for a Senior Embedded Systems Engineer to join our growing team!
Added 23 days ago
RP
Sr. QA Engineer
Rexall Pharmacy Group Ltd.
Mississauga, ON
- $80,453 to $95,000 CAD / year
- Full-time
The Senior QA Engineer will lead the design and delivery of automated testing solutions that protect the quality, reliability, and performance of Rexall’s digital and enterprise systems.
Added 23 days ago
TC
Data Lead
Tata Consultancy Services
Toronto, ON · Greater Toronto Area, Canada
- $90,000 to $100,000 CAD / year
- Full-time
Must Have Technical/Functional Skills
Added 23 days ago
TO
Operations Data Analyst
Tourmaline Oil Corp
Calgary, AB
- Full-time
Tourmaline Oil Corp. is a senior Canadian crude oil and natural gas exploration and production company. We are focused on long-term growth through an active exploration, development, and…
Added 23 days ago
BH
Tech Lead - ToolHound
Beacon Holdings
Remote, Canada
- Full-time
- Remote
Lead and grow the team. Mentor the current engineer, raise their ceiling, and establish the best practices.
Added 23 days ago
SG
Senior Identity Integration Engineer
S&P Global Mobility
London, ON
- Full-time
Strong scripting and automation skills (e.g., Python, PowerShell) and experience with REST/SCIM APIs and event-driven provisioning.
Added 23 days ago
R
Senior Principal AI Engineer
RBC
Toronto, ON
- Full-time
We're looking for an experienced Senior Principal AI Engineer who will bring strategic leadership and deep subject-matter expertise in designing and implementing enterprise-scale AI/ML…
Added 23 days ago
RP
Senior QA Engineer
Rexall Pharmacy Group LTD
Mississauga, ON
- $80,453 to $95,000 CAD / year
- Full-time
The new role of the Senior QA Engineer will lead the design and delivery of automated testing solutions that protect the quality, reliability, and performance of Rexall’s digital and…
Added 23 days ago
AI
Data Platform Engineer –AWS cloud & Netezza
Apptoza Inc.
Toronto, ON
- Contract
We are seeking a highly skilled Senior Platform Engineer with extensive experience in Big Data technologies, AWS Cloud, and data platform engineering. The ideal candidate will have strong…
Added 23 days ago
SM
RQ11486 – Data Ops/Cloud Data Engineer – Senior
S M Software Solutions Inc
Toronto, ON
- Internship
Work Arrangement: Onsite – 5 Days per Week · Candidates Must Demonstrate Strong Hands-on Experience In The Mandatory Technical Skills And Responsibilities Outlined In The Must Have And General
Added 23 days ago
AI
GCP Senior Data Engineer
Aptino, Inc.
Canada
- Contract
Valid/relevant GCP certification, such as Professional Data Engineer.
Added 23 days ago
H
Senior Quality Engineer (Automation Testing)
Hays
Toronto, ON
- Contract
Role/Job Title: Senior Quality Engineer (QE)- Automation Testing
Added 23 days ago
A
Senior IFRS 17 Data Engineer / Toronto, ON - (Onsite) FTE
AceStack
Toronto, ON
- Full-time
Work Model: Onsite – 4 Days per Week
Added 23 days ago
IN
Senior Data Engineer
IKO North America
Mississauga, ON
- Full-time
The Analytics team is seeking a passionate, inquisitive, detail-oriented, and customer-focused Senior Data Engineer to join our growing team. The successful candidate will be responsible…
Added 23 days ago
P
Senior Software Developer
Plusgrade
Montreal, QC
- Full-time
Our hospitality team builds the upsell engine behind millions of guest journeys, and right now we need a senior engineer who wants to re-engineer how software gets built by weaving AI into…
Added 23 days ago
SI
Full Stack Engineer
Stelvio Inc.
Saskatoon, SK
- Full-time
…solutions for complex, real-world environments. Working alongside senior developers, architects, project managers and wider cross-functional teams, you’ll help design, develop and maintain…
Added 23 days ago
Senior Software Engineer - Product Security
Faire
Toronto, ON · Waterloo, ON
Specific Workplace and Information Technology positions may require onsite attendance 5 days per week as will be indicated in the job posting
Added 23 days ago
P
Senior Automation Developer (SDET)
PLATO
Remote, Canada
- $90,000 to $100,000 CAD / year
- Full-time
- Remote
We are seeking a Senior Automation Developer to support a critical backend validation initiative involving Dynamics 365 and enterprise integrations. This role is ideal for an experienced…
Added 23 days ago
UC
AI/Full Stack Developer
UniSysTech Consulting
Toronto, ON
- Other
We are seeking a AI/Senior Full Stack Developer to rapidly deliver a functional AI Agent-based prototype that automates certain workflows. The prototype should have human-in-the-loop…
Added 23 days ago
P
Senior Security Engineer
PheedLoop
Toronto, ON
- Full-time
Comfort in modern stacks like Python / Django, React, and AWS. You don't need to be a senior software engineer, but you can read application code, understand a deployment pipeline, and…
Added 23 days ago
H
Senior AI Platform Engineer
Hays
Toronto, ON
- $90 to $100 CAD / hour
- Full-time
Senior AI Platform Engineer – Developer Productivity
Added 24 days ago
KC
Senior Consultant, Databricks Data Engineer, Data & AI
KPMG Canada
Calgary, AB
- Full-time
Our team is looking for a Data Engineer with extensive hands-on expertise in Databricks and strong consulting capability. This role will support and lead modernization initiatives from…

PheedLoop

Senior Security Engineer

Toronto, ON, Canada

Full-time

Apply on LinkedIn About employer

Applications open in a new tab.

Job details

Job type: Full-time
Apply by: Nov 18, 2026
Posting language: English
Posted: Oct 19, 2026

Original job description

Guard the tech behind live eventsA note from our President

“We’re a small team that punches way above our weight. If you’ve ever been frustrated watching great ideas get stuck in bureaucracy, you’ll love it here because we ship! Most engineers spend their careers building things users tolerate. We're building things they depend on- the kiosk someone walks up to at a conference of 5,000 people, the dashboard an organizer is staring at backstage, the badge that prints the moment someone checks in. When our software works, nobody notices. When it doesn't, the whole event feels it. That pressure is what makes this job genuinely exciting. We're a small team, we move fast, and we're looking for someone who wants to own real problems- not tickets. Come build something people genuinely love using"

Who we are

PheedLoop powers live events around the world. From intimate campus summits to major trade shows, we give organizers the tools to run smarter, more connected events - check-in kiosks, badge printing, mobile apps, and engagement tools that work together as a single ecosystem.

We're not building software people use by obligation. Event organizers choose PheedLoop because it works when it matters most; and that bar pushes us to build better every day.

What you'll build

Think like an attacker every day. Run internal red team engagements against PheedLoop's platform, infrastructure, and people, then turn every finding into a fix that actually ships. Your job is to find the cracks before anyone else does.
Plan and execute realistic attack simulations end-to-end, from reconnaissance to post-exploitation. Document the path in, the blast radius, and what would have stopped you, so the whole company learns from every engagement.
Harden the software supply chain. Build the controls, tooling, and processes that keep us safe from poisoned libraries, and malicious tools. Audit dependencies, lock down CI/CD, and kill credential sprawl wherever it hides.
Lock down the developer workstation as a first-class attack surface. Set the bar for endpoint hardening, extension hygiene, secret management, and least-privilege access across every machine that touches production.
Lead incident response when something looks wrong, from first signal to full root cause. Run threat hunts proactively, write the playbooks, and make sure the same compromise never lands twice.
Compound a real security culture by inoculation. Run phishing simulations, and partner with every team so secure defaults become the obvious choice, not the annoying one.
Partner closely with Engineering, SRE, and leadership to translate findings into roadmap items, threat models into architecture decisions, and security wins into things the business can feel.
Stay ahead of the threat landscape. Follow active campaigns, new CVEs, and emerging attacker tradecraft, and bring what matters back into how we build and operate.

What we're looking for

3+ years in offensive security, red teaming, penetration testing, or a closely adjacent role, with real hands-on engagements you can speak to in depth.
Strong fundamentals across web app and API security (OWASP Top 10 inside and out), authentication and authorization flaws, network attacks, and post-exploitation techniques.
Working knowledge of supply chain attack patterns - package compromise, dependency confusion, typosquatting, malicious IDE extensions - and the controls that actually catch them.
Comfort in modern stacks like Python / Django, React, and AWS. You don't need to be a senior software engineer, but you can read application code, understand a deployment pipeline, and reason about cloud misconfigurations.
Solid scripting skills in Python, Bash, or similar. You write your own tooling when off-the-shelf doesn't cut it, and you automate the boring parts of every engagement.
Hands-on experience with common offensive tooling and the judgment to know when to reach past them.
Ownership mindset. You can scope your own work, prioritize what matters, and drive findings to closure without waiting to be told what to do next.
Sharp written communication. You can turn a complex attack chain into a report engineers want to fix and a summary leadership actually reads.
Calm, ethical, and discreet. You handle sensitive findings the right way and understand that the goal is to make the company stronger, not to dunk on anyone.
Certifications like OSCP, CRTO, GPEN, or similar are nice to have, not required. Demonstrated experience and a strong portfolio matter more.

Perks that hit different

🩺 100% employer-paid health coverage

🚇 Office directly on the TTC subway- one of Toronto's easiest commutes

🚀 Clear path to technical leadership as the team scales

🍜 Team lunches, learning events, and regular outings

🏗️ High-ownership culture- small team, immediate impact, no layers between you and the work

Ready to build something that matters?

Your impact here won't be "someday." It'll be the morning of a 15,000-person conference when everything works because you built it. Learn more about what it’s like to work at PheedLoop by visiting our Careers Page.

Notes:

This is a recruitment posting for an existing vacancy. And we don't use AI or automated tools to screen applications. A real person reads every application.

Apply on LinkedIn About employer

More about this job

Responsibilities

Conduct end-to-end red team engagements and threat hunts across the platform, infrastructure, and people, then document findings and drive remediation. Strengthen supply chain, CI/CD, and developer workstation security; lead incident response; and partner with teams to embed secure practices and threat-informed decisions.

Requirements

Candidates need at least three years of hands-on experience in offensive security, red teaming, penetration testing, or a closely related field, with strong web, API, network, and post-exploitation fundamentals. They should be able to assess supply chain risks, work with Python/Django, React, and AWS, write scripts, use offensive tools, and communicate findings effectively; relevant certifications are optional.

Skills

Offensive Security
Red Teaming
Penetration Testing
Web Application Security
API Security
Authentication and Authorization Security
Network Security
Post-Exploitation
Software Supply Chain Security
CI/CD Security
Endpoint Hardening
Incident Response
Threat Hunting
Python
Bash
AWS

Benefits

Employer-Paid Health Coverage
Team Lunches
Learning Events
Team Outings
Technical Leadership Career Path

Visa sponsorship

Not detected in the job text

Keywords

Red Team Engagements
Penetration Testing
OWASP Top 10
Web Application Security
API Security
Authentication
Authorization
Network Attacks
Post-Exploitation
Software Supply Chain Security
Dependency Confusion
Typosquatting
Malicious IDE Extensions
CI/CD
Developer Workstation Security
Endpoint Hardening
Secret Management
Least Privilege
Incident Response
Threat Hunting
Phishing Simulations
Threat Modeling
Python
Bash
Django
React
AWS
OSCP
CRTO
GPEN

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Work requirements

Jobs in Canada