AI Product Security Manager

Toronto, ON
Hybrid
Posted Oct 8, 2026
1 position

$140,000–$175,000 / year

Opens an external site

Employment type: Full-time
Experience level: Lead · 10+ years
Minimum education: Bachelor’s degree
Apply by: Nov 6, 2026
Posting language: English
Working hours: 40 hours per week

Job summary

You will lead a team of senior security engineers to drive the execution and scaling of the Secure Software Development Lifecycle across a diverse product portfolio. Additionally, you will contribute to the Secure AI program by securing AI systems and developing automation to enhance security practices.

Job details

About the Role As a Product Security Manager, you will lead a team of senior security engineers within Thomson Reuters' Product Security function. You will help engineering teams across a diverse product portfolio build and deliver secure software, developing the capabilities and relationships that make security part of their daily work. What You'll Do In this role, you will help shape the direction of our Product Security program and drive the execution, improvement, and scaling of our Secure Software Development Lifecycle (S-SDLC). You will own your team's roadmap and delivery, aligning priorities with Product Security leadership and responding to evolving risks and engineering needs. You will lead and develop your team, establishing ways of working that support clear ownership and effective delivery. Through coaching and regular feedback, you will support engineers' growth, while helping recruit and retain the talent the team needs. You will stay close to the technical work, challenging designs, guiding difficult trade-offs, and contributing directly where your experience adds the most value. Within your team's remit, you will improve our threat modelling, secure code review, security testing, and vulnerability remediation practices, while strengthening software supply chain security. You will also lead security education and champion initiatives, helping engineers across the organization recognize risks and apply practical mitigations. You will guide the team in building and operating security tooling and analytics, making security self-service and event-driven within the platforms and workflows engineers already use. These capabilities will help teams identify and prioritize risk, act on findings, and measure the effectiveness and adoption of our security practices. You will contribute to our Secure AI program, helping secure customer-facing and internal AI systems from design reviews through runtime safeguards. You will also guide the development of AI agents and automation that scale security work, including threat modelling, security testing, and remediation. Working with Product Engineering, Platform Engineering, Security Architecture, and other Information Security & Risk Management functions, including Risk and Compliance, you will help improve security policies and standards, translating requirements into actionable guidance and reusable engineering patterns. You will support compliance across the product portfolio and explain technical risks in terms of business impact, helping senior engineering and product leaders make informed decisions. About You Bachelor's degree in computer science, or equivalent practical experience. 8+ years of experience in product security, application security, or software security engineering. Proven experience managing or leading senior engineers, including coaching, career development, prioritization, and delivery. Strong software engineering and security foundations, with the judgment to challenge designs, discuss code, and balance security risks with engineering and business needs. Excellent written and verbal communication skills, with the ability to build alignment across teams and explain technical risks in terms of business impact. Curious and proactive, with the initiative to turn ideas into practical improvements and a commitment to sharing knowledge across teams and the broader security community. Qualifications Experience delivering and improving S-SDLC practices across engineering teams, including secure design, threat modeling, code reviews, security testing, and vulnerability remediation. Experience with at least one major cloud provider (AWS, Azure, or GCP), including identity, networking, and secure configuration, alongside familiarity with containers. Experience building and integrating security tooling, APIs, and automation into developer workflows, including the use of SAST, SCA, and DAST. Understanding of software supply chain security and secure CI/CD, including dependency management, build integrity, and artifact integrity. Experience using security data and analytics to prioritize risk, guide remediation, and measure the effectiveness and adoption of security practices. Experience translating security policies, standards, and applicable compliance requirements into practical engineering guidance and controls. Working knowledge of AI and agentic system security, including prompt injection, model and data integrity, and controls for agent and tool use. #LI-LP2 New Position: This position is open due to an existing vacancy to support our evolving business needs. What’s in it For You? Hybrid Work Model: We’ve adopted a flexible hybrid working environment for our office-based roles while delivering a seamless experience that is digitally and physically connected. Flexibility & Work-Life Balance: Flex My Way is a set of supportive workplace policies designed to help manage personal and professional responsibilities, whether caring for family, giving back to the community, or finding time to refresh and reset. This builds upon our flexible work arrangements, including work from anywhere for up to 8 weeks per year, empowering employees to achieve a better work-life balance. Career Development and Growth: By fostering a culture of continuous learning and skill development, we prepare our talent to tackle tomorrow’s challenges and deliver real-world solutions. Our Grow My Way programming and skills-first approach ensures you have the tools and knowledge to grow, lead, and thrive in an AI-enabled future. Industry Competitive Benefits: We offer comprehensive benefit plans to include flexible vacation, two company-wide Mental Health Days off, access to the Headspace app, retirement savings, tuition reimbursement, employee incentive programs, and resources for mental, physical, and financial wellbeing. Culture: Globally recognized, award-winning reputation for inclusion and belonging, flexibility, work-life balance, and more. We live by our values: Obsess over our Customers, Compete to Win, Challenge (Y)our Thinking, Act Fast / Learn Fast, and Stronger Together. Social Impact: Make an impact in your community with our Social Impact Institute. We offer employees two paid volunteer days off annually and opportunities to get involved with pro-bono consulting projects and Environmental, Social, and Governance (ESG) initiatives. Making a Real-World Impact: We are one of the few companies globally that helps its customers pursue justice, truth, and transparency. Together, with the professionals and institutions we serve, we help uphold the rule of law, turn the wheels of commerce, catch bad actors, report the facts, and provide trusted, unbiased information to people all over the world. Our use of AI within the recruitment process Thomson Reuters utilizes Artificial Intelligence (AI) to support parts of our global recruitment process. Unless you opt-out, our AI system will assess the information provided by you and compare it to the requirements listed for the role, and present the result to our recruitment personnel for further review. The AI system acts as a supporting tool, but there is always a human making the decision if you will be considered for the role Thomson Reuters complies with local laws that require upfront disclosure of the expected pay range for a position. The base compensation range varies across locations. For Ontario, Canada, the base compensation range for this role is $140,000 CAD - $175,000 CAD. Base pay is positioned within the range based on several factors including an individual’s knowledge, skills and experience with consideration given to internal equity. Base pay is one part of a comprehensive Total Reward program which also includes flexible and supportive benefits and other wellbeing programs. This role may also be eligible for an Annual Bonus based on a combination of enterprise and individual performance. About Us Thomson Reuters informs the way forward by bringing together the trusted content and technology that people and organizations need to make the right decisions. We serve professionals across legal, tax, accounting, compliance, government, and media. Our products combine highly specialized software and insights to empower professionals with the data, intelligence, and solutions needed to make informed decisions, and to help institutions in their pursuit of justice, truth, and transparency. Reuters, part of Thomson Reuters, is a world leading provider of trusted journalism and news. We are powered by the talents of 26,000 employees across more than 70 countries, where everyone has a chance to contribute and grow professionally in flexible work environments. At a time when objectivity, accuracy, fairness, and transparency are under attack, we consider it our duty to pursue them. Sound exciting? Join us and help shape the industries that move society forward. As a global business, we rely on the unique backgrounds, perspectives, and experiences of all employees to deliver on our business goals. To ensure we can do that, we seek talented, qualified employees in all our operations around the world regardless of race, color, sex/gender, including pregnancy, gender identity and expression, national origin, religion, sexual orientation, disability, age, marital status, citizen status, veteran status, or any other protected classification under applicable law. Thomson Reuters is proud to be an Equal Employment Opportunity Employer providing a drug-free workplace. We also make reasonable accommodations for qualified individuals with disabilities and for sincerely held religious beliefs in accordance with applicable law. More information on requesting an accommodation here. Learn more on how to protect yourself from fraudulent job postings here. More information about Thomson Reuters can be found on thomsonreuters.com

What you’ll do

Requirements

Candidates must have a bachelor's degree in computer science and at least 8 years of experience in product or software security engineering. Proven leadership experience in managing senior engineers and strong technical foundations in cloud security and secure development practices are required.