Talent.com
Technical lead, Application Security & Penetration Testing
Technical lead, Application Security & Penetration TestingLoblaw Companies Limited • Brampton, Peel Region, CA
Technical lead, Application Security & Penetration Testing

Technical lead, Application Security & Penetration Testing

Loblaw Companies Limited • Brampton, Peel Region, CA
30+ days ago
Job type
  • Full-time
Job description

Overview

Come make your difference in communities across Canada, where authenticity, trust and making connections is valued – as we shape the future of Canadian retail, together. Our unique position as one of the country's largest employers, coupled with our commitment to positively impact the lives of all Canadians, provides our colleagues a range of opportunities and experiences to help Canadians Live Life Well®. At Loblaw Companies Limited, we succeed through collaboration and commitment and set a high bar for ourselves and those around us. Whether you are just starting your career, re-entering the workforce, or looking for a new job, this is where you belong. Does working with some of Canada’s most talented minds in innovation supporting retail, digital consumer solutions and analytical platforms excite you? Loblaw Technology powers some of Canada’s most game-changing retail solutions, giving our customers the ability to live their lives well. Come work with a team that values diverse ideas, fosters a culture of inclusion and develops our talent from within. Loblaw Technology gives you the chance to excel, and helps you to strive for success in a big way. Keep reading to learn more!

What You’ll Do

  • Lead AppSec in building Secure pipelines, building GenAI-powered tools and workflows to automate code review, threat modeling, misconfiguration detection, and incident response.
  • Design and deploy intelligent automation for SAST, DAST, SCA, IaC, and secret scanning tools across CI / CD pipelines to reduce false positives and accelerate triage.
  • Conduct targeted penetration testing and red teaming on AI-based applications and APIs to uncover logic flaws, adversarial ML threats, or model leakage.
  • Develop and maintain AI-driven security dashboards and bots that proactively flag risks, summarize findings, and support security decision-making in real-time.
  • Stay ahead of CVEs, adversarial AI risks, model poisoning attacks, and emerging threats in the AI / ML landscape.
  • Collaborate with developers, data scientists, MLOps, and product teams to secure AI models, pipelines, APIs, and data endpoints end-to-end.
  • Act as a security evangelist for GenAI use in security, creating internal playbooks, POCs, and best practices.

What You Bring

  • Strong foundation in Application Security with proven experience across SAST, DAST, SCA, and API security tools.
  • Hands-on experience with GenAI tools (e.g., OpenAI APIs, LangChain, LLMOps frameworks) and their use in automating security workflows or risk analysis.
  • Solid understanding of ML security concepts like model evasion, poisoning, prompt injection, LLM misuse, and defense strategies.
  • Proficiency in Python and familiarity with libraries like Hugging Face, PyTorch / TensorFlow, and LangChain for building AI / ML integrations.
  • Demonstrated ability to build or fine-tune LLMs or integrate AI agents within DevSecOps workflows.
  • Excellent collaboration and communication skills to bridge gaps between security, engineering, and AI teams.
  • What Loblaw Offers You

    We offer flexibility and balance, and an environment that sets you up for success no matter where your workspace is located. Here, you will find a great team to help you achieve your goals as you help us achieve ours! Work in our fast-paced, exciting Technology environment, helping our stores, colleagues and customers every day.

    Loblaw colleagues also enjoy :

  • Work Perks Program
  • On-site Gym, Basketball & Volleyball courts, Dry Cleaning services (1PCC Office)
  • Tuition Reimbursement & Online Learning
  • Pension & Benefits
  • Paid Vacation
  • If you’re up to the challenge, then we would love to hear from you. Apply today, and get the process started.

    Diversity, Inclusion & Accessibility

    Loblaw recognizes Canada's diversity as a source of national pride and strength. We are committed to being an equal opportunity employer and encourage people from all backgrounds and identities to apply. Accommodation in the recruitment, assessment, and hiring process is available upon request for applicants with disabilities.

    We thank all candidates for their interest; those who meet the minimum requirements will be contacted. Please note : Candidates who are 18 years or older are required to complete a criminal background check. Details will be provided through the application process.

    Careers : www.Loblaw.ca / careers

    #J-18808-Ljbffr

    Create a job alert for this search

    Technical Lead • Brampton, Peel Region, CA

    Similar jobs
    Application Developer - HCLTech

    Application Developer - HCLTech

    HCLTech • mississauga, on, ca
    Full-time
    Design, develop, and maintain microservices-based applications using Java and Spring Boot frameworks.Implement event-driven architectures leveraging Apache Kafka for asynchronous communication.Arch...Show more
    Last updated: 26 days ago • Promoted
    Web Quality Assurance Analyst - mississauga

    Web Quality Assurance Analyst - mississauga

    Motion Recruitment • mississauga, on, ca
    Full-time +1
    This role is hybrid in Toronto.In this role, you will roll out and drive adoption of the client's global quality framework across international customer support operations.You will help ensure that...Show more
    Last updated: 11 days ago • Promoted
    Control System Tester (Configuration)

    Control System Tester (Configuration)

    Media Resources • Oakville, ON, Canada
    Full-time +1
    Schedule : Monday to Thursday (Day Shift).You will be focusing on the assembly and testing of electronic displays in our growing manufacturing area. ensuring all products are built to the highest le...Show more
    Last updated: 13 days ago • Promoted
    Senior Application Security Engineer

    Senior Application Security Engineer

    Cognizant • mississauga, on, ca
    Full-time
    Job Title - App Security Specialist.DevOps, with at least 2 - 3 years hands-on security exposure (secure coding, pipeline security, API security, threat modeling). Design and develop RESTful APIs an...Show more
    Last updated: 8 hours ago • Promoted • New!
    Technician II Security

    Technician II Security

    Paladin Technologies • Mississauga, ON, Canada
    Full-time
    As a Technician II - Security with Paladin Technologies, you will collaboratively review, understand, analyze (for correctness), and implement installation blueprints and plans from Project Ma...Show more
    Last updated: 30+ days ago • Promoted
    EHS Specialist and Team Lead

    EHS Specialist and Team Lead

    LGC Group • Woodbridge, ON, Canada
    Full-time
    LGC Standards is a division of LGC Group, the UK’s designated National Measurement Institute for chemical and bioanalytical measurements. We are a leading global manufacturer and service provi...Show more
    Last updated: 30+ days ago • Promoted
    Manager of Information Security - mississauga

    Manager of Information Security - mississauga

    Insight Global • mississauga, on, ca
    Full-time
    We are seeking a Manager, Information Security to lead initiatives that strengthen fraud detection, authentication, and Customer Identity and Access Management (CIAM) capabilities.This role will de...Show more
    Last updated: 10 days ago • Promoted
    Program Analyst - Altis Technology

    Program Analyst - Altis Technology

    Altis Technology • mississauga, on, ca
    Permanent
    Toronto, ON, Hybrid, 4 days on-site and Fridays remote.Strong English communication skills required, both written and spoken. Successful completion of an employment background check.Our reputable re...Show more
    Last updated: 22 days ago • Promoted
    Security Systems Technicians / Greater Toronto Area

    Security Systems Technicians / Greater Toronto Area

    SSRG • Mississauga, ON, CAN
    Full-time
    Quick Apply
    At OHM Security (a subsidiary of Scarlet Security & Risk Group), we believe in providing valued service, building strong relationships within communities, and safeguarding the interests of the ...Show more
    Last updated: 30+ days ago
    Strategic Information Security Lead

    Strategic Information Security Lead

    Samsung Electronics America • Mississauga
    Full-time
    A leading technology company is seeking a Security Specialist in Mississauga, Canada, with extensive experience in information security and proficiency in tools like Splunk SIEM and DLP.The role in...Show more
    Last updated: 14 days ago • Promoted
    Field based - Protection and Control Commissioning Tech / Specialist / Engineer

    Field based - Protection and Control Commissioning Tech / Specialist / Engineer

    Phasor Engineering Inc • Mississauga, ON, Canada
    Full-time
    Alberta based company specializing in engineering, design, and testing / commissioning of medium to high voltage electrical facilities. Focused on providing the most cost-effective and efficient sol...Show more
    Last updated: 27 days ago • Promoted
    Quality Assurance Analyst-Building Automation System(BAS)

    Quality Assurance Analyst-Building Automation System(BAS)

    Mircom Group of Companies • Vaughan, ON, Canada
    Full-time
    Quality Assurance Analyst-Building Automation System(BAS).Founded in 1991, the Mircom Group of Companies is North America’s largest independent designer, manufacturer and distributor of intel...Show more
    Last updated: 30+ days ago • Promoted
    Electrical Testing & Commissioning Engineer

    Electrical Testing & Commissioning Engineer

    Finlink Group • Brampton, ON, Canada
    Full-time
    Electrical Testing & Commissioning Engineer.Energy Storage & EV Fast Charging | North America Travel.Are you an electrical engineer who loves solving complex problems in the field? Do you g...Show more
    Last updated: 29 days ago • Promoted
    Technical Project Manager - Airborne Optical Systems

    Technical Project Manager - Airborne Optical Systems

    PVLabs • Burlington, ON, Canada
    Full-time
    Technical Project Manager Airborne Optical SystemsBurlington ON.Please note that to be considered for any position at PV Labs, all candidates must be eligible to meet the requirements of the Canadi...Show more
    Last updated: 9 hours ago • Promoted • New!
    Security Analyst

    Security Analyst

    CDW • Mississauga, ON, Canada
    Full-time
    At CDW, we make it happen, together.Trust, connection, and commitment are at the heart of how we work together to deliver for our customers. It’s why we’re coworkers, not just employees....Show more
    Last updated: 4 days ago • Promoted
    Software QA - Web and Mobile (3mo contract) - mississauga

    Software QA - Web and Mobile (3mo contract) - mississauga

    company • mississauga, on, ca
    Temporary
    Looking for a skilled Software Quality Engineer or Software Development Engineer in Test to support a team that is working in Web and Mobile applications. Duration : 3mo - short term contract / tempo...Show more
    Last updated: 3 days ago • Promoted
    Quality Assurance Automation Tester

    Quality Assurance Automation Tester

    goeasy • Mississauga, ON, Canada
    Full-time
    Join one of Canada’s fastest-growing companies and be part of something extraordinary – welcome to .At goeasy, our people and culture are at the heart of everything we do,...Show more
    Last updated: 5 days ago • Promoted
    ML Technical Quality Assurance Lead

    ML Technical Quality Assurance Lead

    SuperAnnotate • Vaughan, Ontario, CA
    Remote
    Full-time
    AI training? We are looking for a MLTechnical Quality Assurance Lead to help ensure consistently high standards in our AI data training projects. This role combines the opportunity to work with mode...Show more
    Last updated: 1 day ago