Senior ML Engineer — Ads Platform

Overview Join to apply for the Senior Machine Learning Engineer, Ads role at Reddit, Inc. 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. Reddit users submit, vote, and comment on the topics they care most about. Reddit is evolving and...

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 approximately 116 million daily active unique visitors, Reddit is one...

A leading social media platform is seeking a Staff Machine Learning Engineer to join their Ads Targeting team. In this role, you will drive the end-to-end design and execution of machine learning-based targeting products and collaborate closely with cross-functional teams. The ideal candidate will have extensive experience in applied ML, particularly in ads...

Afresh is the leading AI company in fresh food—partnering with grocers like Albertsons, Wakefern, Meijer, and Stater Bros to order billions of dollars of fresh food in over 12,000 grocery departments nationwide. Following record-breaking 70% growth in 2025, we’ve expanded our platform to cover all fresh departments, launched our full store suite, and...

Join to apply for the Machine Learning Engineer, Ads role at Reddit, Inc. Reddit is a community of communities where people can dive into anything through experiences built around their interests, hobbies and passions. Our mission is to bring community, belonging, and empowerment to everyone in the world. Reddit users submit, vote, and comment on content,...

About Gravity Gravity is the platform public agencies use to manage budgeting, automate financial reporting, and meet compliance with confidence. From Annual Comprehensive Financial Reports (ACFR) to Budget Books to GASB disclosures, we give teams the tools to move faster, work smarter, and build public trust. About the Role We are seeking a Senior Data...

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 approximately 116 million daily active unique visitors, Reddit is one of...

About The Opportunity About the job The team is dedicated to developing a robust platform for training and serving machine learning models. This platform streamlines the productionization of AI and ML models by mitigating the incidental complexities involved in creating backend services for serving predictions and training models. Responsibilities Contribute...

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 approximately 116 million daily active unique visitors, Reddit is one of...

Senior Machine Learning Engineer – Lime Join to apply for the Senior ML Engineer role at Lime Lime is the largest global shared micromobility business, operating in close to 30 countries across five continents. We’re on a mission to build a future where transportation is shared, affordable and carbon‑free. Our electric bikes and scooters have powered...