Reddit is a community of communities. It’s built on shared interests, passion, and trust, and is home to the most open and authentic conversations on the internet. Every day, Reddit users submit, vote, and comment on…
Frontend Engineer on Reddit's Brand Ad Formats team building ad experiences for the web app using TypeScript, React, and Go. Collaborates across product, design, and engineering to create high-performance, data-intensive ad formats including video and AI-driven UGC ads.
Mid-level frontend engineer on Reddit's Ads Manager team building intuitive, accessible interfaces for advertisers to create and manage campaigns at scale. Owns medium-sized projects end-to-end, collaborating with PMs, designers, and backend engineers to deliver performant, reliable advertising tools.
Senior Product Manager on Reddit's Go-to-Market Systems team, owning vision and roadmap for sales technology tools that boost seller productivity and advertiser growth. Builds Salesforce-based automation, data enrichment, and AI-driven workflows for the global sales org.
Staff Data Scientist who leads Reddit's Marketing Intelligence strategy, owning the multi-year measurement roadmap, MMM/MTA models, and incrementality experiments that optimize hundreds of millions in B2B advertiser and B2C user growth spend. Works with Python/R, SQL, and machine learning, mentors scientists, and influences C-suite stakeholders on marketing budget allocation.
Lead Reddit's marketing measurement strategy as a Staff Data Scientist, owning MMM/MTA systems, incrementality testing, and causal inference to optimize B2B and B2C marketing spend using Python/R and SQL.
Staff Machine Learning Engineer building advanced ML models (DNNs, transformers) for Reddit's Ads Ranking system, focusing on app ads modeling, feature engineering, and large-scale recommendation systems using TensorFlow/PyTorch.
Senior Principal Program Manager leading GTM Excellence initiatives, owning end-to-end processes like forecasting, pipeline, and invoicing for Reddit's advertising business, working directly with C-suite to transform operations.
Senior Product Manager owning Reddit's Shopping Product Catalog, the single source of truth for paid/organic product data. Leads catalog onboarding, LLM-based enrichment, ad overlays, and the Universal Catalog/Applied PKG platform, partnering with engineering, content understanding, and shopping teams to drive ROAS and product discovery.
Senior Staff ML Systems Engineer leading technical strategy for Reddit's Ads ML Platform, focusing on feature development, training data, offline experimentation, and model iteration workflows using distributed systems like Spark, Flink, Kafka, and Kubernetes.
Staff Android Engineer leading video ad format development for Reddit's Brand Ad Formats team, building scalable, high-performance Android ad experiences using Kotlin and modern architecture, with focus on video ads, interactive formats, and AI-driven features.
Staff ML Engineer leading Reddit's Ads Retrieval team, designing large-scale candidate generation models (two-tower, embeddings, ANN) using TensorFlow/PyTorch to improve ad relevance for 130M daily users.
Staff Product Manager for Reddit's Ad Formats & Experience team, driving strategy and execution for lower-funnel ad formats, browser/post-click optimizations, and format foundations. Collaborates with engineering, UX, data science, and product marketing to optimize advertiser outcomes and user experience.
Senior Data Scientist on Reddit's Ads team building ML models and statistical solutions to optimize advertiser experience and platform performance, using Python, Spark, and large-scale data analysis.
A Senior Data Scientist on Reddit's Consumer team partners with Product, Engineering, Design, and other stakeholders to shape product strategy through metrics design, A/B testing, causal analysis, and deep data analysis. They build ETLs, dashboards, and self-serve tools using SQL and Python/R, and mentor junior data scientists.
Staff Data Scientist on Reddit's Ads Data Science team, focusing on ads measurement, identity resolution, lift experimentation, and predictive modeling to maximize advertiser value. Uses Python/R, SQL, and advanced statistical methods to design identity graphs, lift methodologies, and signal quality frameworks.
Staff Data Scientist on Reddit's Ads Data Science team, designing probabilistic identity models, advancing lift experimentation, and optimizing signal quality for ad measurement and predictive performance. Requires advanced degree, 6-10+ years experience, deep ads expertise, and proficiency in Python/R, SQL, ML, and causal inference.
Senior Backend Engineer at Sardine designs, builds, and maintains APIs and backend services for the company's Know Your Customer platform, collaborating with product and engineering teams and shaping engineering culture. The role requires 7+ years of web backend experience and favors Go, data pipelines, and fintech/compliance domain knowledge.
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