senior application security engineer jobs in Winnipeg

10,000 senior application security engineer job listings in Canada. Find daily updated positions from leading job boards.


  • Winnipeg, MB, Winnipeg Census Division, MB; Manitoba, Canada Temporal Technologies Full-time

    Role Summary Join our dynamic team as a Senior Application Security Engineer , where you'll play a pivotal role in securing the Temporal development pipeline, product, and customer execution environment. In this position, you'll work closely with software engineering teams and customers to build security deeply into our platform across multiple clouds....


  • Winnipeg, Manitoba, Canada Temporal Technologies Full-time

    Role SummaryJoin our dynamic team as aSenior Application Security Engineer , where you'll play a pivotal role in securing the Temporal development pipeline, product, and customer execution environment. In this position, you'll work closely with software engineering teams and customers to build security deeply into our platform across multiple clouds. You'll...


  • Winnipeg, Manitoba, Canada Eppco Full-time

    As a Senior Application Security Engineer, you will provide hands‑on technical delivery for the migration of Web Application Firewall (WAF) capabilities to Cloudflare and/or Akamai. You will work closely with architecture, security, network, and application teams to execute migration waves, onboard applications, implement security policies, and support...


  • Winnipeg, Manitoba, Canada relayfi Full-time

    Relay is a digital banking platform that gives self-made business owners the tools and know-how to be great with money—bringing clarity, confidence, and control to every dollar earned, so they can turn hard work into lasting success. We do this by replacing financial guesswork with real visibility, transforming cash flow from a constant source of stress...


  • Winnipeg, Manitoba, Canada Faire Full-time

    Faire is seeking a Senior Security Engineer, Application Security, to join our engineering team. You will work on security throughout the SDLC, address vulnerabilities in both first- and third-party code, and drive robust offensive security programs with external vendors. You will build and tune security tooling, contribute to secure coding standards, and...


  • Winnipeg, Manitoba, Canada Kardow Full-time

    RBC in Toronto is seeking a senior security engineer to shape the future of application security. You will design, develop, and maintain secure, innovative tools that streamline processes, boost efficiency, and unlock new possibilities. You’ll mentor and coach junior staff while collaborating with cross‑functional teams across the SDLC to produce clear...


  • Winnipeg, MB, Winnipeg Census Division, MB; Manitoba, Canada Brex Full-time €192,000 - €240,000 Temporary

    Brex is the intelligent finance platform that enables companies to spend smarter and move faster in more than 200 markets. By combining global corporate cards and banking with intuitive spend management, bill pay, and travel software, Brex enables founders and finance teams to accelerate operations, gain real-time visibility, and control spend effortlessly....


  • Winnipeg, Manitoba, Canada Faire Full-time

    Senior Security Engineer - Application SecurityFaire is a technology wholesale platform built on the belief that the future is local. Independent retailers around the globe collectively represent a multi-hundred-billion-dollar wholesale market that has historically been fragmented and offline. At Faire, we're using the power of tech, data, and machine...


  • Winnipeg, Manitoba, Canada Kardow Full-time

    Job DescriptionWHAT IS THE OPPORTUNITY? Shape the future of application security at RBC! Join the Application Security Group and develop innovative solutions to streamline processes, boost efficiency, and unlock new possibilities. We're seeking a senior security engineer with a passion for innovation who can help us build cutting‑edge tools that enhance...


  • Winnipeg, Manitoba, Canada Segment (Twilio) Full-time

    Step into a leadership position as a Lead Application Security Engineer at Opendoor, where you'll shape the future of secure software development. Automate security processes while mentoring engineering teams and driving a culture of vigilance.In this role, you'll utilize your deep experience in application security to own and enhance our security practice...


  • Winnipeg, Manitoba, Canada REALIGN LLC Full-time

    Advance your career with a Senior Full Time Snyk Application Security SME role in Toronto, ON. This hybrid opportunity focuses on application security and Snyk implementation strategies.As a seasoned expert with over a decade in Application Security, Cybersecurity, and DevSecOps, you will lead enterprise-level efforts in Snyk deployment and application...


  • Winnipeg, Manitoba, Canada Scotiabank Full-time

    Please be advised that our Careers site will beunavailablefrom November 28 at 12am ET to November 29 12am ET for scheduled system maintenance. Title: Senior Software Developer - Application Security Requisition ID: 269194Join a purpose driven winning team, committed to results, in an inclusive and high-performing culture.The Senior Software Developer is...


  • Winnipeg, MB, Winnipeg Census Division, MB; Manitoba, Canada Gomotive Full-time €146,000 - €184,000 Temporary

    Motive empowers the people who run physical operations with tools to make their work safer, more productive, and more profitable. For the first time ever, safety, operations and finance teams can manage their drivers, vehicles, equipment, and fleet related spend in a single system. Combined with industry leading AI, the Motive platform gives you complete...


  • Winnipeg, MB, Winnipeg Census Division, MB; Manitoba, Canada Magnet Forensics Full-time

    Senior Security Engineer Magnet Forensics is seeking a highly skilled and motivated Senior Security Engineer to join our dynamic team and play a key role in ensuring the security and integrity of our organization's products and customers’ data. The Senior Security Engineer will be part of the engineering organization and responsible for implementing,...


  • Winnipeg, MB, Winnipeg Census Division, MB; Manitoba, Canada Brex Full-time

    Advance your career as a Senior Engineer in Application Security at Brex, specializing in risk assessment and vulnerability management across our platform. Impact the future of financial services with your security expertise. In this role, you will conduct thorough code reviews, manage vulnerabilities, and lead penetration testing initiatives at Brex. You...


  • Winnipeg, Manitoba, Canada Amazon Web Services (AWS) Full-time

    Be at the forefront of security with Amazon as an Application Security Engineer. Focus on application security reviews, threat modeling, and securing AWS services in this strategic role.This opportunity at Amazon Security involves analyzing and optimizing application security for various AWS services. As an Application Security Engineer, you'll play a key...


  • Winnipeg, Manitoba, Canada British Columbia Investment Management Corporation Full-time

    About Us: With $313.7 billion of gross assets under management, as of March 31, 2026, British Columbia Investment Management Corporation (BCI) is the provider of investment management services for British Columbia’s public sector and one of the largest asset managers in Canada. BCI seeks investment opportunities around the world and across a range of asset...


  • Winnipeg, Manitoba, Canada Rootly Full-time

    Overview About Rootly: At Rootly, we are on a mission to be the go-to way companies respond when things go wrong, helping every organization be more reliable. We do this by building an industry-leading incident management platform that allows companies around the world to consistently and quickly resolve incidents. We are not simply transforming an industry,...


  • Winnipeg, Manitoba, Canada CIBC Full-time

    CIBC in Toronto is seeking a Senior Security Services Manager, Application Security, to lead enterprise-wide security testing capabilities and integrate protection across the development lifecycle. You will drive strategic governance, oversee SAST/DAST/SCA testing, communicate with executives, and advise cross-functional teams to strengthen the...


  • Winnipeg, Manitoba, Canada MainframeMaster Full-time

    # Sr. Mainframe Application Engineer, TD SecuritiesToronto-Dominion Bank (TD)Full-timeToronto, OntarioCAD 105,100 - 129,4000 viewsPosted September 2, 2026## Job DescriptionWork Location:Toronto, Ontario, CanadaHours:37.5Line of Business:Technology SolutionsPay Details:$105,100 - $129,400 CADThis role is eligible for a discretionary variable compensation...