Core responsibilities

As a Principal Applied AI/ML Scientist, you define and drive the solutions for enterprise-level AI/ML use-cases, influencing multiple solutions across one or more business domains. You create business impact by extending the state of the art to invent new AI solutions. You operate as a top technical authority and thought leader, shaping how AI/ML becomes a durable competitive advantage across business lines. You lead the most complex, cross-domain initiatives, establish retail industry-leading methodologies, and influence long-term solution approaches across the AI portfolio. You guide senior leaders on where and how to apply AI, ensuring solutions deliver sustained, measurable impact at scale.

Your work may span the full retail value chain, including product and merchandising, planning and forecasting, supply chain and logistics, and broader enterprise operations. You apply advanced AI/ML techniques to complex problems such as demand and inventory optimization, allocation and assortment, operational decision-making, and other large-scale optimization and predictive modeling challenges.

Examples of work include:

• Designing and inventing AI solutions across domains such as product design and innovation, planning and forecasting, agentic personalization and search, and multimodal content generation and enrichment
• Defining next-generation models and architectures for generative AI, multimodal systems, and large-scale ML-based optimization, leading to production
• Translating emerging AI research (e.g., LLMs, multimodal learning, foundation models) into enterprise-ready capabilities with measurable business outcomes
• Acting as a strategic advisor to executives on AI opportunities, risks, trade-offs, and long-term capability building
• Select Responsibilities include:
• Define enterprise AI/ML strategy and solution vision for key use-cases, aligning investments to business priorities and shaping AI as a core organizational capability and competitive differentiator
• Lead research and design of AI/ML approaches for highly complex business problems
• Advance AI/ML methodologies and solution frameworks that accelerate time-to-value, improve scalability and re-use, and enable repeatable success across teams
• Drive innovation by extending state-of-the-art techniques, conducting original research, and inventing novel approaches that extend organizational capability
• Influence and mentor senior technical leaders, elevating organizational capability in applied AI/ML and fostering a culture of technical excellence and innovation
• Partner with executive stakeholders to identify high-impact opportunities, define success metrics, and ensure AI/ML investments deliver measurable business value and ROI
• Establish enterprise experimentation and validation standards that connect model performance to business outcomes and strategic decision-making

Qualifications

• Bachelor’s degree in computer science, data science, engineering, or related technical field, or equivalent experience; PhD preferred
• 11–15 years of AI/ML research experience in industry or equivalent academic experience
• Demonstrated ability to define enterprise-level AI/ML solutions for previously unsolved problems, and influence executive decision-making on technology direction and investment
• Proven track record of architecting and delivering large-scale, complex AI/ML systems across multiple domains with significant organizational impact
• Deep expertise in advanced AI/ML approaches, including areas such as generative AI, NLP, computer vision, multimodal learning, or time-series modeling, and ability to translate research into production systems
• Strong experience partnering with senior business and technology leaders to align AI initiatives with strategic goals and measurable outcomes
• Expert-level experience with modern ML tools and ecosystems (e.g., Python, PyTorch, cloud ML platforms, distributed training/inference systems, and scalable data pipelines)
• Strong understanding of production AI systems, evaluation frameworks, and responsible AI considerations

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.

Additional notes

• Applicants must be authorized to work for ANY employer in the U.S. We are unable to sponsor or take over sponsorship of employment visa at this time for this role.
• Compensation and benefits package: Lululemon’s compensation offerings are grounded in a pay-for-performance philosophy that recognizes exceptional individual and team performance. The typical hiring range for this position is from $266,720 - $350,070 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 and equity offerings, subject to program eligibility requirements.
• Workforce arrangement: Work is performed onsite, minimum 4 days per week.
• Reasonable accommodation is available for qualified individuals with disabilities, upon request. This Equal Employment Opportunity policy applies to all practices relating to recruitment and hiring, compensation, benefits, discipline, transfer, termination and all other terms and conditions of employment. While management is primarily responsible for seeing that Lululemon equal employment opportunity policies are implemented, you share in the responsibility for assuring that, by your personal actions, the policies are effective.
• lululemon is committed to providing reasonable accommodation to applicants with disabilities. If you would like someone from our team to contact you for individualized support, email us at [email protected]. In your email, please include the position title, the location of the position and the nature of your request.
• The use of AI tools, including but not limited to ChatGPT, Microsoft Copilot, Gemini, DeepSeek, or any other AI-assisted software, is strictly prohibited during the interview process. This includes, AI-generated responses, content creation, or any form of automated assistance in live interviews, case studies, technical assessments, or written submissions.
• lululemon is committed to providing a healthy, supportive environment where individuals are encouraged to bring their best selves to work. As part of our commitment to responsible AI, we do not support the use of AI during the interview process. Any use of AI will result in immediate disqualification. This policy applies to all practices relating to recruitment and hiring, compensation, benefits, discipline, transfer, termination and all other terms and conditions of employment. While management is primarily responsible for seeing that Lululemon’s policies are implemented, you share in the responsibility for assuring that, by your personal actions, the policies are effective.

Workforce arrangement

• Work is performed onsite, minimum 4 days per week.

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