Job Details

About Pinterest: Millions of people around the world come to our platform to find creative ideas, dream about new possibilities and plan for memories that will last a lifetime. Pinterest's mission is to bring everyone the inspiration to create a life they love, and that starts with the people behind the product. We offer flexibility to do your best work and support a career you love.

Pinterest helps Pinners discover and do what they love. Homefeed is the first surface Pinners see when they open the app, forming the front-and-center of the Pinterest experience for 400M+ pinners each month. The Homefeed Relevance team's mission is to recommend inspiring & engaging pins for all our Pinners. We are looking for a Tech Lead Architect who can drive cross-team engineering efforts for shipping ML-driven product experiences to our Pinners. You will work on innovative projects of new product experiences, build large-scale low-latency systems and state-of-the-art machine learning models, and deliver impact to our pinners and business metrics.

• Improve relevance and the user experience on Homefeed
• Work on state-of-the-art large-scale applied machine learning projects
• Improve the efficiency and reliability of large-scale data processing and ML inference pipelines
• Improve our engineering systems to enhance latency, capacity, stability and reduce infra costs

• Languages: Python, Java
• Machine Learning: PyTorch, Tensorflow
• Big data processing: Spark, Hive, MapReduce
• 7+ years experience with recommender systems or user modeling, implementing production ML systems at scale
• 7+ years experience with large-scale distributed backend services
• Experience in working with deep learning and Generative AI models
• Experience in collaborating with product managers / designers to ship ML-driven user-facing products
• Bachelors in computer science or equivalent experience

• This position is not eligible for relocation assistance. Visit our PinFlex page to learn more about our working model.

• We let the type of work you do guide the collaboration style. We're not always in an office, but we gather for key moments of collaboration and connection.
• This role will need to be in the office for in-person collaboration 1-2 times per quarter and can be situated anywhere in the country.

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At Pinterest we believe the workplace should be equitable, inclusive, and inspiring for every employee. We are sharing the base salary range for this position: US-based applicants only $176,924 — $364,254 USD. The position is also eligible for equity. Final salary is based on location, travel, relevant prior experience, or particular skills and expertise.

Information regarding the culture at Pinterest and benefits available for this position can be found without links.

Our Commitment to Inclusion: Pinterest is an equal opportunity employer and makes employment decisions on the basis of merit. All qualified applicants will receive consideration without regard to race, color, ancestry, national origin, religion or religious creed, sex (including pregnancy, childbirth, or related medical conditions), sexual orientation, gender, gender identity, gender expression, age, marital status, status as a protected veteran, physical or mental disability, medical condition, genetic information or characteristics (or those of a family member) or any other consideration made unlawful by applicable federal, state or local laws. We also consider qualified applicants regardless of criminal histories, consistent with legal requirements. If you require a medical or religious accommodation during the job application process, please complete this form for support.