Principal Applied Scientist

4 days ago


San Diego, California, United States Amazon Services LLC - A57 Full time
About the Job

We are seeking a highly skilled Principal Applied Scientist to join our Amazon Private Brands Selection Guidance organization in building science and tech solutions at scale to delight our customers with products across our leading private brands.

The Selection Guidance team applies Generative AI, Machine Learning, Statistics, and Economics solutions to drive our private brands product assortment, strategic business decisions, and product inputs such as title, price, merchandising, and ordering. We are an interdisciplinary team of Scientists, Economists, Engineers, and Product Managers incubating and building day one solutions using cutting-edge technology to solve some of the toughest business problems at Amazon.

As a Principal Applied Scientist, you will invent novel solutions and prototypes, and directly contribute to bringing your ideas to life through production implementation. Current research areas include entity resolution, generative AI, large language models, and product substitutes. You will review and guide scientists across the team on their designs and implementations, and raise the team bar for science research and prototypes.

Key Responsibilities
  • Partner with business stakeholders to deeply understand APB business problems and frame ambiguous business problems as science problems and solutions.
  • Invent novel science solutions and develop prototypes to solve business problems.
  • Review and guide science solutions across the team.
  • Publish and socialize your and the team's research across Amazon and external avenues as appropriate.
  • Leverage industry best practices to establish repeatable applied science practices, principles & processes.
Requirements
  • Ph.D. degree in Statistics, Computer Science, Applied Math, Machine Learning, or a related field.
  • 7+ years of hands-on experience in solving difficult machine learning problems.
  • Experience in patents or publications at top-tier peer-reviewed conferences or journals.
  • Expert at more than one major programming language (C++, Java, or similar) and at least one scripting language (Perl, Python, or similar).
  • Demonstrated ability to serve as a technical lead.
  • Excellent writing skills for presenting business cases and scientific models with rigorous analyses that support results/conclusions to influence important decisions.
  • Strong fundamentals in problem solving, algorithm design, and complexity analysis.
  • Proven track in leading, mentoring, and growing teams of scientists.
About Us

Amazon is committed to a diverse and inclusive workplace. Amazon is an equal opportunity employer and does not discriminate on the basis of race, national origin, gender, gender identity, sexual orientation, protected veteran status, disability, age, or other legally protected status.

For individuals with disabilities who would like to request an accommodation, please visit https://www.amazon.jobs/en/disability/us.



  • San Francisco, California, United States Amazon Full time

    Job Title: Principal Applied ScientistAmazon is seeking a highly skilled Principal Applied Scientist to join our Responsible AI team. As a key member of this team, you will contribute to the development of new solutions and science best practices in Responsible AI.About the RoleThis is a unique opportunity to work on cutting-edge AI research and development,...


  • San Diego, California, United States Affinity Executive Search Full time

    Job Title: Principal Scientist PharmacometricsA top-tier BioPharmaceutical company is seeking a highly skilled Principal Scientist to join their dynamic Pharmacometrics team.The Pharmacometrics Group applies a range of model-informed drug development (MIDD) approaches to support early and late-stage development of small and large molecules.We are looking for...


  • San Diego, California, United States Pfizer Full time

    Pfizer's Oncology Research Unit (ORU) in La Jolla, California, is seeking a Senior Principal Scientist (PhD) to join the Tumor Immunity team focused on delivering breakthroughs that change patients' lives by redirecting the immune system against cancer.The Senior Principal Scientist will be responsible for driving scientific strategies and their...


  • San Francisco, California, United States Amazon Full time

    Principal Applied Scientist, AGI FoundationsAs a key member of the Artificial General Intelligence (AGI) organization, you will play a critical role in driving the development of Generative AI (GenAI) technologies that can handle Amazon-scale use cases and have a significant impact on our customers' experiences.Key ResponsibilitiesDefine key research...


  • San Diego, California, United States Amazon Full time

    Job SummaryAs a Principal Applied Scientist, you will be part of the Amazon Private Brands Selection Guidance organization, building science and tech solutions at scale to delight our customers with products across our leading private brands. You will invent novel solutions and prototypes, and directly contribute to bringing your ideas to life through...


  • San Diego, California, United States Amazon Full time

    About the RoleWe are seeking a highly skilled Senior Applied Scientist to join our Generative AI team at AWS Industries. As a key member of our team, you will be responsible for designing, developing, and deploying cutting-edge generative AI algorithms and models to solve real-world business problems.As a Senior Applied Scientist, you will work closely with...


  • San Diego, California, United States Amazon Full time

    Senior Applied Scientist, Private Brands IntelligenceThe Private Brands team at Amazon is seeking a highly skilled Senior Applied Scientist to join their team in building science solutions at scale. As a key member of the team, you will apply Optimization, Machine Learning, Statistics, Causal Inference, and Econometrics/Economics to derive actionable...


  • San Diego, California, United States Bristol-Myers Squibb Full time

    Transforming Patients' Lives through ScienceBristol Myers Squibb is a leading pharmaceutical company dedicated to transforming patients' lives through science. We are seeking a highly skilled Associate Director/Senior Principal Scientist of Translational Medicine to join our team.Key Responsibilities:Design and implement program-specific late development...


  • South San Francisco, California, United States Parvus Therapeutics Full time

    Job Title: Principal Scientist, Discovery ImmunologyParvus Therapeutics Inc. is a biopharmaceutical company developing innovative treatments for autoimmune diseases. We are seeking a Principal Scientist to join our Discovery Immunology Team and contribute to the development of our Navacims platform.Key Responsibilities:Lead the identification and selection...


  • South San Francisco, California, United States Genentech Full time

    Job SummaryWe are seeking a highly skilled and motivated Principal Machine Learning Scientist to join the BRAID team within our Computational Sciences organization.This role will focus on building novel machine-learning methods to enhance drug development and clinical trial design, with a particular emphasis on early-stage clinical trials.The successful...


  • San Francisco, California, United States Social Finance Ltd Full time

    Job SummaryWe are seeking a highly skilled Principal Data Scientist to lead our decision science domain, including experimentation and causal methods. As a key member of our team, you will be responsible for developing and implementing cutting-edge data science solutions that drive business growth and improve customer experiences.Key Responsibilities- Serve...


  • San Diego, California, United States Amazon Full time

    Protecting Customer Trust with AI and Machine LearningThe Amazon Account Integrity team is seeking a highly skilled Machine Learning Applied Scientist to join our innovative team of scientists who leverage cutting-edge techniques like reinforcement learning, large language models, and graph analytics to protect Amazon customers from hackers and bad actors.As...


  • San Francisco, California, United States Social Finance Ltd Full time

    Shape the Future of Financial ServicesAt Social Finance Ltd, we're on a mission to revolutionize the way people interact with personal finance. As a Principal Data Scientist with strong engineering skills, you'll play a critical role in shaping our decision science and experimentation domain.About the RoleWe're seeking a highly skilled professional to lead...


  • San Diego, California, United States Web-atrio Full time

    Job SummaryWe are seeking a highly skilled Machine Learning Scientist to join our Predictive Sciences team. As a Senior Principal Scientist, you will be responsible for developing and implementing innovative machine learning approaches to improve small-molecule design and prediction. Your expertise in deep learning methods, particularly in active learning,...


  • San Diego, California, United States Antharis Therapeutics, Inc. Full time

    We are seeking a highly motivated and experienced antibody discovery/development scientist to join our team at Antharis Therapeutics, Inc. The ideal candidate will have a strong background in immunology, biochemistry, or a related field, with 5+ years of post-doc or corporate experience in antibody discovery and development.Key Responsibilities:Propose and...


  • San Diego, California, United States CEDARS-SINAI Full time

    Job OpportunityWe are seeking a highly motivated Postdoctoral Research Scientist to join our team in the field of Epidemiology. The ideal candidate will have a strong background in Epidemiology, Public Health, or a related field, and experience in community partnerships, particularly within Spanish-speaking communities. Fluency in Spanish is preferred.This...


  • San Francisco, California, United States The University of Texas MD Anderson Cancer Center Full time

    About the RoleWe are seeking a highly experienced and skilled Chemical Biologist to join our team as a Principal Scientist/Director, Chemical Biology. As a key member of our Platform/Drug Discovery Team, you will play a critical role in the development of our core drug discovery technology and the generation of a completely novel class of therapeutics.Key...


  • San Francisco, California, United States Descript Full time

    About DescriptDescript is a cutting-edge technology company that's revolutionizing the way we create and edit audio and video content. Our vision is to make it fast and easy to produce high-quality media that resonates with audiences worldwide.Job DescriptionWe're seeking a talented Staff Applied Research Scientist to join our team of innovators. As a key...


  • San Diego, California, United States Amazon Full time

    About the RoleWe are seeking a highly skilled Machine Learning Applied Scientist to join our innovative team at Amazon. As a key member of our Account Integrity team, you will leverage cutting-edge techniques like reinforcement learning, large language models, and graph analytics to protect Amazon customers from hackers and bad actors.Key...


  • San Francisco, California, United States Thomson Reuters Full time

    About the RoleWe are seeking a highly skilled Lead Applied Scientist to join our team at Thomson Reuters Labs in the USA. As a Lead Applied Scientist, you will be responsible for designing and delivering AI solutions that enhance our products.You will leverage information retrieval techniques, prompting workflows, model training, and evaluation design to...