Recommender Systems Jobs

Why this is a real AI job: The role is explicitly focused on leading a team building and optimizing machine learning models for notifications relevance, a core AI application. The job description heavily emphasizes ML/AI techniques and experience.

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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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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Why this is a real AI job: The role is explicitly focused on building and operating the core ML systems for menu personalization, owning the entire stack from feature pipelines to model serving. The description emphasizes technical leadership in ML and data engineering, with a strong f…

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…

Details Open source / apply

Why this is a real AI job: The role is explicitly focused on building and operating machine learning systems for menu personalization, encompassing the entire ML lifecycle from feature pipelines to model serving and experimentation. The job description heavily emphasizes ML engineering…

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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Why this is a real AI job: The role is explicitly focused on building and operating machine learning systems for menu personalization, owning the entire ML stack from feature pipelines to model serving and experimentation. The job description heavily emphasizes ML engineering tasks and…

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…

Details Open source / apply

Why this is a real AI job: Der Jobtitel und die Beschreibung deuten stark auf eine Kernrolle in der Entwicklung von Machine Learning Modellen und Recommender Systemen hin. Die explizite Nennung von Gen AI und Data Scientist verstärkt dies.

Professional Machine Learning Entwickler (m/w/d) Gen AI & Recommender Systems Explorer Data Scientist

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Why this is a real AI job: The role explicitly focuses on building and improving search technologies using machine learning models, including retrieval, ranking, and LLM-based approaches. The responsibilities are heavily centered around ML model development, training, deployment, and e…

Perplexity is looking for a Search Machine Learning Engineer Intern to help build the next generation of advanced search technologies, with a focus on retrieval and ranking. You will work closely with experienced engineers to improve search quality, experiment with new models, and ship features tha…

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Why this is a real AI job: The role explicitly focuses on building and improving search technologies using machine learning models, including retrieval, ranking, and LLM-based approaches. The responsibilities are heavily centered around ML model development, training, and deployment.

Perplexity is looking for a Search Machine Learning Engineer Intern to help build the next generation of advanced search technologies, with a focus on retrieval and ranking. You will work closely with experienced engineers to improve search quality, experiment with new models, and ship features tha…

Details Open source / apply