Jobs for hacking at Toronto

93 hacking job listings in Canada. Find daily updated positions from leading job boards.

  • Full Stack Software Developer Premium

    7 days ago


    Toronto, Toronto, Canada Calliere Full-time

    About the roleYou’ll join a small, high-impact engineering group building modern SaaS products used by thousands of business users every day. You’ll ship features end‑to‑end, from shaping ideas with product to getting reliable, secure code into production and seeing the impact.indeed+1You’ll work in an Agile environment where...

  • AI Security Tester Premium

    5 days ago


    Toronto, Ontario, Canada Alignerr Remote Full-time US$15 - US$75

    About The Role AI systems are only as safe as the people who challenge them. We're looking for security-minded professionals to stress-test, probe, and harden cutting-edge AI models. If you enjoy finding weaknesses, crafting clever exploits, and thinking like an attacker — this role was built for you. Your work will have a direct impact on the safety and...

  • Lead Data Scientist Premium

    4 days ago


    Toronto, Ontario, Canada Mastercard Full-time $127,000 - $203,000

    Our Purpose Mastercard powers economies and empowers people in 200+ countries and territories worldwide. Together with our customers, we’re helping build a sustainable economy where everyone can prosper. We support a wide range of digital payments choices, making transactions secure, simple, smart and accessible. Our technology and innovation, partnerships...


  • Toronto, Ontario, Canada HelloFresh Full-time $122,740 - $141,950

    S'more about the team We’re looking for a new teammate to join us on the journey of keeping HelloFresh a trusted name - someone with a passion for security and appetite for new challenges. Security Engineers work in a variety of ways to constantly iterate and improve HelloFresh’s security posture. You will be part of the squad responsible for...

  • Member of Technical Staff Premium

    5 days ago


    Toronto, Ontario, Canada Preference Model Full-time US$200,000 - US$350,000

    About Us Preference Model is building automated ML research engineering. Existing frontier models are brittle when applied to real-world ML tasks. The present bottleneck is the lack of high-quality RL training environments. Our first step is to build RL environments that reflect real-world complexity, with diverse tasks and robust reward functions. Our...


  • Toronto, Ontario, Canada Alignerr Remote Full-time US$60 - US$120

    About The Role What if your hacking skills could directly shape how safe and secure AI systems are for millions of users worldwide? We're looking for Penetration Testing Experts to join AI red team engagements — probing, attacking, and stress-testing AI-powered applications and infrastructure to identify vulnerabilities before bad actors do. This is a...

  • AI Red Team Penetration Tester Premium

    6 days ago


    Toronto, Ontario, Canada Alignerr Remote Full-time US$60 - US$120

    AI Red Team Penetration Tester (AI Security) About The Role What if your hacking skills could directly shape how safe and secure AI systems are for millions of users worldwide? We're looking for penetration testing experts to probe, attack, and stress-test AI-powered applications and infrastructure — identifying vulnerabilities before bad actors...

  • Staff AI Content Designer Premium

    6 days ago


    Toronto, Ontario, Canada Greenlever Full-time

    At HelloFresh, our mission is simple: to change the way people eat, forever. As a global digital-native FMCG company and the world's leading mealkit provider, we are transforming the traditional food supply chain through a data-driven, on-demand model that enables scalable and more sustainable food delivery. The HelloFresh Group includes eight brands serving...


  • Toronto, Ontario, Canada SARA-WEB Full-time

    Company DescriptionHiGet 24x7 instant help & fix your email account problems like email login problem, set up email, forgot email password issues etc. Email support number 1-888-300-4330Issues :-1. Mail account Log In/Sign In Issues2. AOL Mail Blocked/Hacked3. Email account password recovery4. Email send and receive issues5. Email attachment issues6. And all...

  • Android Developer Premium

    7 days ago


    Toronto, Canada Thinkoutsidethevalley Full-time

    Android DeveloperWe are looking for a Senior Android developer to join our engineering team. You will be working with our engineers to develop and maintain high quality mobile applications. We’re working on exciting new features with the latest technologies.Requirements:• 5+ years experience with Android Development• Published at least 1-2 original...


  • Toronto, Canada Alibi Technologies Full-time

    SynopsisDeveloping and execute business development strategies focused platform adoptionQualifications Excellent communication and presentation skills Experience in B2B business development Experience with hands on growth hacking Experience in Lean Startup methodologies Deep knowledge of digital media advertising and content marketing Entrepreneurial and...

  • Chief Performance Premium

    7 days ago


    Toronto, Ontario, Canada ScaleJet Full-time

    Our client, Institute of Metacognitive Programming (IMCP), is looking for an experienced professional to join their team as the Chief Performance & Growth Officer. This is a full-time remote position (U.S. timezone preferred, or flexible). Executive role. Company Context & Mission Institute of Metacognitive Programming (IMCP) delivers training and...

  • Security Engineer Premium

    7 days ago


    Toronto, Ontario, Canada 8B Education Investments Full-time

    About the job - Security Engineer (Ethical Hacker) A client is seeking a  Security Engineer who will manage security infrastructure, analyze systems for improvements, develop and implement security enhancements, and maintain ISO27001 and SOC2 implementations. They will also build and configure SIEM infrastructure, administer security policies,...


  • Toronto, Canada ADTM Adenza Technology de Mexico S de RL de CV Full-time US$121,000 - US$170,000

    As a Lead, Information Security reporting to Senior Director, Information Security, you'll serve as the primary point of contact for information security across a major cloud-based technology project. You'll play a critical role in designing and delivering secure solutions, protecting systems and applications, and supporting regulatory compliance in a...

  • Growth Product Marketer Premium

    7 days ago


    Toronto, Ontario, Canada Arternal Full-time

    Job DescriptionARTERNAL is driving the evolution of Fintech & Vertical SaaS as a pioneer in the Art + Tech space. ARTERNAL is seeking a Growth Product Marketer to support our user base of the world’s leading art galleries, art dealers, auction houses and art fairs. ARTERNAL is a fully verticalized cloud-based system that is the art industry’s first CRM +...

  • Solutions Engineer Premium

    7 days ago


    Toronto, Ontario, Canada Ask-AI Full-time

    bout Ask-AI:Ask-AI is an Enterprise AI platform designed to transform how organizations equip their employees and serve their customers. Ask-AI provides a single platform that allows companies to connect a variety of knowledge sources (Docs, Comms, Tickets, KBs, etc.) and build out an array of use cases using generative AI (Employee Assistant, Customer...


  • Toronto, Canada Canonical Full-time

    Canonical is a leading provider of open source software and operating systems to the global enterprise and technology markets. Our platform, Ubuntu, is very widely used in breakthrough enterprise initiatives such as public cloud, data science, AI, engineering innovation and IoT. Our customers include the world's leading public cloud and silicon providers,...

  • MAAS Systems Engineer Premium

    7 days ago


    Toronto, Canada Canonical Full-time

    Canonical is a leading provider of open source software and operating systems to the global enterprise and technology markets. Our platform, Ubuntu, is very widely used in breakthrough enterprise initiatives such as public cloud, data science, AI, engineering innovation and IoT. Our customers include the world's leading public cloud and silicon providers,...

  • Software Developer in Test Premium

    7 days ago


    Toronto, Ontario, Canada GPTZero Full-time

    GPTZero is on a mission to restore trust and transparency on the internet. As the leading AI detection platform, we empower educators, students, journalists, marketers, and writers to navigate the evolving landscape of AI-generated content. With millions of users and institutions relying on us, we’re building a category-defining company at the intersection...

  • Sr. Product Designer Premium

    7 days ago


    Toronto, Ontario, Canada GPTZero Remote Full-time $120,000 - $200,000

    GPTZero is on a mission to restore trust and transparency on the internet. As the leading AI detection platform, we empower educators, students, journalists, marketers, and writers to navigate the evolving landscape of AI-generated content. With millions of users and institutions relying on us, we’re building a category-defining company at the intersection...