Senior Cybersecurity Engineer - Security - International Technology (Seattle, Washington)

This job is with lululemon, an inclusive employer and a member of myGwork – the largest global platform for the LGBTQ+ business community. Please do not contact the recruiter directly.

Description & Requirements

who we are

lululemon is an innovative performance apparel company for yoga, running, training, and other athletic pursuits. Setting the bar in technical fabrics and functional design, we create transformational products and experiences that support people in moving, growing, connecting, and being well. We owe our success to our innovative product, emphasis on stores, commitment to our people, and the incredible connections we make in every community we're in. As a company, we focus on creating positive change to build a healthier, thriving future. In particular, that includes creating an equitable, inclusive and growth-focused environment for our people.

about this team 

The International Digital Engineering team owns and evolves the technology that powers digital commerce across global markets and third‑party marketplaces. We design, build, and operate scalable, resilient platforms that enable localized, seamless shopping experiences for customers around the world. By partnering closely with product, operations, and regional teams, we help accelerate international growth while ensuring performance, reliability, and consistency across every market and channel.

core Responsibilities:

As a Senior Cybersecurity Engineer, you will lead complex security engineering initiatives, designing and implementing security controls, platforms, and solutions that protect critical systems at scale. You will build and operate enterprise security capabilities such as centralized authentication, security enforcement mechanisms, and security automation, while applying secure coding practices and rigorous testing and validation. You will partner closely with engineering teams to embed security into system design and delivery, drive improvements to security quality and reliability, and mentor junior engineers through hands-on technical leadership and knowledge sharing.

Select responsibilities include:

• Build enterprise security systems implementing centralized authentication, security platforms, and organization-wide controls
• Lead comprehensive threat modeling and security assessments for complex systems, evaluating attacker behaviour across integrations and influencing secure design decisions early in the development lifecycle
• Own end-to-end response for complex security incidents, driving deep root cause analysis and delivering coordinated long-term improvements to detection, prevention, and security monitoring capabilities
• Develop advanced security code, tools, and libraries including security automation platforms, scanners and detectors, security testing systems, and security SDKs
• Establish security code standards defining secure coding practices, code review requirements, and implementation quality

qualifications: 

• Bachelor's degree in Computer Science, Cybersecurity, or related field; security certification strongly preferred
• 6-10 years of experience leading security engineering initiatives, establishing security standards and practices, and building security systems at scale, or equivalent
• Proven experience implementing enterprise security controls and building security infrastructure including centralized authentication, authorization services, and security policy enforcement systems at scale
• Track record of writing complex security systems including security platforms and SDKs; experience establishing security code review practices, security checklists, and security development frameworks
• Demonstrated ability to lead advanced threat modeling for complex systems, anticipating sophisticated adversarial behaviour; experience owning investigation and resolution of complex security incidents with deep root cause analysis
• Working experience one or more programming languages: Java, Python, JavaScript preferred and an understanding of AWS cloud services and concepts such as S3, EC2, Lambda, and VPC
• Experience with common web application testing tools for IAST, DAST and SAST, and analysis tools and exposure se]]>