Senior Engineer I - Edge Networking (Hybrid, Seattle)

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 role

As an Edge Networking Senior Engineer I, you will work closely with our development teams and product owners to plan and deploy new CDN, Security, and Performance-related infrastructure and configurations. You will work primarily with AWS, Akamai, Cloudflare routing, caching, DNS, and Security products to support our digital feature delivery. Understanding and communicating complex networking strategies is extremely important, and a focus on stability and performance is a must.

A day in the life

You will collaborate across teams, including development, configuration management, and project management. Seeking feedback from peers and management is encouraged, and you'll be empowered to participate in meetings, assess technical risks, and drive toward common goals. At lululemon, innovation and asset creation are highly valued. You'll be expected to continuously improve processes, share insights with stakeholders using data, and document learnings. Writing white papers and sharing knowledge with peers and leadership will open career growth opportunities within the organization.

• Manage delivery configurations to support new engineering features, providing input on design and best practices throughout the development lifecycle. Collaborate with Scrum Leads and Project Managers to ensure timely feature delivery and reliable uptime for QA testing.
• Monitor web traffic, develop WAF/firewall rules, and analyze traffic logs to identify and mitigate security risks. Use insights from past attacks to design better blocking rules, ensuring infrastructure protection while allowing legitimate access.
• Organize network lists, manage vendor IPs, and maintain web-based firewall rules. Keep documentation updated for easy access control and renew/expire as needed.
• Review traffic data to identify issues and performance improvements. Conduct site performance audits and create projects to address identified problems. Standardize features to optimize performance across all properties.
• Develop automated deployment scripts to streamline processes. Collaborate with developers to enhance deployment and provisioning of new features and integrate feature control into self-service tools for easier management.

Qualifications:

• Bachelor's degree in Computer Science or equivalent experience
• 5+ years in Web Performance or Web Development roles
• Strong understanding of web technologies (HTTP, SSL, headers, cookies, TCP, caching)
• Advanced knowledge of CDN solutions (Cloudflare, Akamai, etc.)
• Expertise in HTTP waterfalls and browser performance metrics
• Experience with security products (SHAPE/F5, WAF, DDoS, Bot Mitigation)
• Familiarity with Edge/Workers, API implementation, and automation
• Experience using bug tracking/task management tools like JIRA or Bugzilla
• Ability to analyze traffic logs and develop WAF/Bot Mitigation strategies
• Understanding of website analytics, synthetic monitoring, RUM tools (e.g., Blue Triangle, mPulse), and monitoring tools like Splunk
• Some programming/scripting knowledge (Python, JavaScript, PHP preferred)

Must haves

• Acknowledge the presence of choice in every moment and take personal responsibility for your life.
• Possess an entrepreneurial spirit and continuously innovate to achieve great results.
• Communicate with honesty and kindness and create the space for others to do the same.
• Lead with courage, knowing the possibility of greatness is bigger than the fear of failure.
• Foster connection by putting people first and building trusting relationships.
• Integrate fun and joy as a way of being and working, aka doesn't take yourself too seriously.

Compensation and Benefits Package

lululemon's compensation offerings are grounded in a pay-for-performance philosophy that recognizes exceptional individual and teamperformance. Thetypical hiring range for this positionis from$136,200 - $178,700 USD annually; the base pay offered is based on market location and may vary depending on job-related knowledge, skills, experience, and internal equity. As part of our total rewards offering, permanent employees in this position may be eligible for our competitive annual bonus program, subject to program eligibility requirements.

At lululemon, investing in our people is a top priority. We believe that when life works, work works. We strive to be the place where inclusive leaders come to develop and enable all to be well. Recognizing our teams for their performance and dedication, other components of our total rewards offerings include support of career development, wellbeing, and personal growth:

• Extended health and dental benefits, and mental health plans
• Paid time off
• Savings and retirement plan matching
• Generous employee discount
• Fitness & yoga classes
• Parenthood top-up
• Extensive catalog of development course offerings
• People networks, mentorship programs, and leadership series(to name a few)

Note: The incentive programs, benefits, and perks have certain eligibility requirements. lululemon reserves the right to alter these incentive programs, benefits, and perks in whole or in part at any time without advance notice.

Workplace arrangement

This role is classified asHybrid our SSC Workplace Policy:

Hybrid

Work is performed onsite at least 3 days per week. Applicants must be located in, or willing to relocate to, the specified work location.

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