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Reddit

241 jobs

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241 jobs Posted Sort

Staff Android Engineer, Brand Ad Formats

NewBe an early applicant RemoteNorth AmericaContractStaff

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.

AI Android BigQuery Firebase Generative AI +4 skills

217K – 304K $

Staff Machine Learning Engineer, Retrieval

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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.

AI Data Science Deep Learning Embeddings Machine Learning +5 skills

230K – 322K $

Staff Product Manager, Ads Formats

NewBe an early applicant RemoteNorth AmericaContractStaff

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.

AI Data Science Go-to-Market

217K – 304K $

Senior Data Scientist, Ads

NewBe an early applicant RemoteNorth AmericaContractSenior

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/B Testing AI Anomaly Detection BigQuery Causal Inference +11 skills

191K – 267K $

Senior Data Scientist - Consumer

NewBe an early applicant RemoteNorth AmericaContractSenior

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.

A/B Testing AI Business Development Causal Inference Data Science +3 skills

191K – 267K $

Staff Data Scientist, Ads

NewBe an early applicant RemoteNorth AmericaContractStaff

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.

A/B Testing AI Causal Inference Data Science Machine Learning +4 skills

Staff Data Scientist, Ads

NewBe an early applicant RemoteNorth AmericaContractStaff

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.

A/B Testing AI Causal Inference Data Science Machine Learning +4 skills

217K – 304K $

Account Executive, Mid-Market (DACH)

NewBe an early applicant EuropeContractMiddle

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…

Senior Account Executive, Mid-Market (DACH)

NewBe an early applicant EuropeContractSenior

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…

Staff Program Manager, Human & LLM Data Annotation Operations

NewBe an early applicant RemoteNorth AmericaContractStaff

Staff Program Manager leading Reddit's central data labeling operations, translating product needs into scalable human and LLM-assisted annotation workflows, managing vendor teams, and building taxonomy and quality frameworks for Ads and Consumer products.

AI Automation LLM Program Management SQL +1 skills

180K – 252K $

Senior Software Engineer, Infrastructure Engineering

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Senior Software Engineer on Reddit's Infrastructure Engineering team, owning end-to-end delivery of scalable backend systems, APIs, and developer platforms across messaging, compute, IAM, and core services using Go, Python, C++, Java, Kubernetes, and AWS/GCP.

AI Android API Authentication Automation +17 skills

190K – 267K $

Senior Data Scientist, Safety Enforcement

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Senior Data Scientist on Reddit’s Safety Enforcement team owns the full lifecycle of an abuse-detection problem—from signal discovery through model development, thresholding, rollout, and post-launch monitoring—using statistical, ML, and GenAI methods to build decision systems that detect and mitigate harmful content and behavior.

AI Automation Cybersecurity Data Pipelines Data Science +7 skills

191K – 267K $

Engineering Manager, Product Catalogs

NewBe an early applicant RemoteEuropeContract

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…

Engineering Manager, Product Catalogs

NewBe an early applicant RemoteUKContract

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…

Senior Community Lifecycle Manager

New RemoteNorth AmericaContractSenior

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…

A/B Testing AI Automation CSS Data Science +3 skills

Staff Backend Engineer, User Safety

New RemoteNorth AmericaContractStaff

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…

AI Automation Corrective Action Data Science Machine Learning +3 skills

Senior Director of Design, Search & Feeds

New RemoteNorth AmericaContractSenior

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…

AI Data Science Information Architecture Interaction Design

Senior Frontend Software Engineer, Consumer Engineering

New RemoteNorth AmericaContractSenior

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…

AI API Authentication Distributed Systems GraphQL +8 skills

Staff Software Engineer, iOS Platform

New RemoteNorth AmericaContractStaff

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…

Agentic AI AI API Design Patterns iOS +2 skills

Senior iOS Engineer, Media Experience

New North AmericaContractSenior

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…

A/B Testing AI Data Science iOS Machine Learning +2 skills