Director, Data Science & Algorithms - CX Product Experiences

Stitch Fix
San Francisco
Workplace: OnsiteFull timeUSD 225,000 - 282,000 annuallyFunction: Data Science & Machine LearningExperience: 10+ yearsEducation: bachelorsSkills: ["Strategic thinking","Communication","Prioritization","Problem-solving","Organizational leadership"]

Lead the Client Experience Product Algorithms team’s strategy and execution for Growth, Styling, and Fix & Freestyle algorithms. Drive measurable improvements across acquisition, engagement, retention, styling quality, and related commerce experiences using machine learning, AI, personalization, experimentation, and product analytics. Partner cross-functionally to scale modern AI techniques, strengthen experimentation and analytics operating practices, and build a high-performing organization of managers and senior ICs.

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Stitch Fix
Stitch Fix
2 days ago

Director, Data Science & Algorithms - CX Product Experiences

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Last checked: 15 hours agoStatus: Live
Reposted: similar role first listed 4 weeks ago

Job Summary

Lead the Client Experience Product Algorithms team’s strategy and execution for Growth, Styling, and Fix & Freestyle algorithms. Drive measurable improvements across acquisition, engagement, retention, styling quality, and related commerce experiences using machine learning, AI, personalization, experimentation, and product analytics. Partner cross-functionally to scale modern AI techniques, strengthen experimentation and analytics operating practices, and build a high-performing organization of managers and senior ICs.
Location: San Francisco
Workplace: Onsite
Employment Type: Full time
Job Function: Data Science & Machine Learning
Seniority: Director level

Key Responsibilities

  • •Lead the Product Algorithms portfolio across Growth, Styling, and Fix & Freestyle, setting strategy and driving measurable outcomes across acquisition, engagement, retention, styling quality, Fix, Freestyle, outfitting, and related commerce experiences.
  • •Define the vision and roadmap for applying data science, machine learning, AI, experimentation, and product analytics to improve client experiences, stylist effectiveness, and business performance.
  • •Drive innovation by identifying, evaluating, and scaling modern AI, machine learning, personalization, and experimentation techniques while balancing feasibility, execution capacity, and business priorities.
  • •Strengthen organizational effectiveness by improving planning, prioritization, experimentation practices, product analytics capabilities, operational readiness, incident management, and cross-functional decision making.
  • •Build and develop a high-performing organization of managers and senior individual contributors, fostering technical excellence, accountability, and cross-functional collaboration with executive stakeholders.

Pay and Benefits

Salary: USD 225,000 - 282,000 annually
Equity and Bonus:Equity
Perks:Health InsuranceDentalVision

Key Requirements

  • •Bachelor’s degree in Computer Science, Data Science, Statistics, Engineering, Mathematics, or a related quantitative field; advanced degree preferred.
  • •10+ years of experience in data science, machine learning, experimentation, product analytics, AI, or algorithmic product development, including 5+ years leading teams and managing managers or senior technical leaders.
  • •Demonstrated success defining strategy and delivering production machine learning, AI, personalization, or experimentation capabilities that drive measurable product and business outcomes.
  • •Strong technical fluency across modern machine learning, generative AI/LLMs, experimentation methodologies, product analytics, and production algorithmic systems.
  • •Experience building cross-functional partnerships with Product, Engineering, Design, Analytics, Data Platform, Marketing, Merchandising, Finance, and executive stakeholders.
Experience:10+ yearsPersonalizationExperimentationProduct analyticsRecommendationsE-commerceMarketplacesRetailDigital consumer experiences
Education:Bachelor's
Skills:Strategic thinkingCommunicationPrioritizationProblem-solvingOrganizational leadership
Languages:English
Tech Stack:Machine learningAIGenerative AILLMsExperimentationProduct analyticsChatGPTGitHub CopilotRecommendation systemsRanking modelsCausal inferenceOptimizationReinforcement learningAI governanceIncident management

Company Brief

Stitch Fix
Online personal styling service and apparel retailer that delivers curated clothing and accessories to customers through data-driven styling, algorithmic recommendations, and human stylists.
Industry: Fashion & Apparel
Company Size: Enterprise (1,001+ employees)
Revenue: USD 1B+
Growth: Public Company
Valuation: Public Company (Market Cap in USD)
Funding: IPO / Publicly Listed
Headquarters: San Francisco, United States
Founded: 2011
WebsiteLinkedIn