Reddit · Remote - United States
95/100
Remote - United StatesUSAgreenhouse2026-09-10
Why this is a real AI job: The role explicitly focuses on building and deploying machine learning models, detection pipelines, and leveraging GenAI for fraud detection. The responsibilities heavily emphasize data analysis, model development, and scalable enforcement systems.
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 the topics they care most about. With 100,000+ active communities and approximatel…
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Reddit · Remote - United States
95/100
Remote - United StatesUSAgreenhouse2026-09-10
Why this is a real AI job: The role explicitly focuses on designing and implementing machine learning systems for auction, bidding, and budgeting – core AI/ML tasks within an advertising context. The job description heavily emphasizes optimization algorithms, data processing, and model…
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 the topics they care most about. With 100,000+ active communities and approximatel…
Details Open source / apply
Reddit · Remote - United States
95/100
Remote - United StatesUSAgreenhouse2026-09-10
Why this is a real AI job: The role is explicitly focused on building and managing a team dedicated to machine learning models for ad conversion. The description details deep involvement in model architecture, training, deployment, and data pipelines – all core AI/ML activities.
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 the topics they care most about. With 100,000+ active communities and approximatel…
Details Open source / apply
Reddit · Remote - United States
95/100
Remote - United StatesUSAgreenhouse2026-09-10
Why this is a real AI job: The role explicitly focuses on applying advanced quantitative methods (ML, statistics, econometrics) to optimize the advertising platform. The job description details building and leading data science solutions for ads, focusing on prediction, optimization, a…
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 the topics they care most about. With 100,000+ active communities and approximatel…
Details Open source / apply
Reddit · Remote - United States
95/100
Remote - United StatesUSAgreenhouse2026-09-10
Why this is a real AI job: The role is explicitly focused on leading a team building and optimizing machine learning systems for Reddit's feed, with strong emphasis on recommender systems, personalization, and ML model development. The responsibilities and qualifications are heavily we…
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 the topics they care most about. With 100,000+ active communities and approximatel…
Details Open source / apply
Reddit · Remote - United States
95/100
Remote - United StatesUSAgreenhouse2026-09-10
Why this is a real AI job: The role is explicitly focused on leading a team building and optimizing machine learning systems for feed relevance, including retrieval models, embedding-based systems, and potentially LLMs. The responsibilities and qualifications heavily emphasize ML exper…
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 the topics they care most about. With 100,000+ active communities and approximatel…
Details Open source / apply
Reddit · Remote - United States
95/100
Remote - United StatesUSAgreenhouse2026-09-10
Why this is a real AI job: The role is explicitly focused on building and leading a team to develop machine learning models for user engagement within the Ads platform. The responsibilities heavily emphasize ML model development, deployment, and optimization.
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 the topics they care most about. With 100,000+ active communities and approximatel…
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Toronto, ON, CanadaGermanygreenhouse2026-09-10
Why this is a real AI job: The role is explicitly focused on building and operating the ML systems behind menu personalization, owning the entire stack from feature pipelines to model serving. The description emphasizes a deep understanding of ML principles and hands-on experience with…
About HelloFresh At HelloFresh, we want to change the way people eat forever by offering our customers high-quality food and recipes for different meal occasions. Even after celebrating our 10-year anniversary, we continue to see this mission spread around the world and beyond our wildest dreams. N…
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HelloFresh · Warszawa, Masovian Voivodeship, Poland
95/100
Warszawa, Masovian Voivodeship, PolandGermanygreenhouse2026-09-10
Why this is a real AI job: The role explicitly focuses on building and deploying reinforcement learning models (contextual bandits) for optimizing communication channels and personalizing user experiences. The job description details tasks like model building, experimentation, producti…
Work with HelloFresh in Warsaw and its HelloTech organisation, HelloFresh’s global technology backbone with more than 1000 people, building the digital products that power our end-to-end food experience. From meal kits and ready-to-eat meals to specialty offerings like pet food and premium meat & s…
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Berlin, GermanyGermanygreenhouse2026-09-10
Why this is a real AI job: The role explicitly focuses on leading ML engineering teams and driving the strategy for ML-heavy systems (benefit recommendation, personalization, customer lifetime value forecasting). The description emphasizes building AI-native practices and owning MLOps.…
The CVO Tribe CVO owns two of HelloFresh's largest economic levers: benefit optimization and pricing . The tribe uses machine learning, personalization, and lifetime-value prediction to replace manual, rules-based decisioning with data-driven systems. The engineering org is globally distributed acr…
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