Sr. Product Manager, Ad Marketplace
Toronto, ONeBay
7+ anseBay needs candidates with 7-9 years of technology product management, including 3-5 years in digital advertising. They need ad tech knowledge of ad serving, auctions and marketplace stacks, strong analytics and experimentation skills, and hands-on experience building AI and generative AI products.
Budget management, ML, Sales, Data analysis, Artificial intelligence, Deep learning
Staff Eng, API Design & Governance
Toronto, ONeBay
10+ ansCandidates need 10+ years of software engineering experience building high-traffic distributed systems and strong skill in a backend language such as Java, Python, or Kotlin. They also need deep experience designing APIs at scale across GraphQL, REST, and RPC, plus clear technical documentation and governance skills.
API development, Create solutions to problems, Documentation, GraphQL, Coaching, Leadership
Data Engineer Manager - Depop
Toronto, ONeBay
Candidates need experience leading engineering teams and delivering complex data or backend initiatives. Strong hands-on knowledge of distributed systems, large-scale data pipelines and cloud data platforms is required, along with a bachelor's degree in a technical field or equivalent experience.
Kafka, Flink, Spark, Databricks, Airflow, dbt
Senior Software Engineer, AI Platform
Toronto, ONeBay
5+ ansCandidates need 5+ years of professional backend engineering experience, proficiency in Java, Go or Python, and hands-on experience with databases, messaging systems, cloud platforms and containers. Strong system design, debugging and communication skills are also required.
Java, Go, Python, AWS, GCP, Azure
Sr. Software Engineer - Android
Toronto, ONeBay
5+ ansCandidates need 5+ years of Android development experience, with deep Kotlin and Java skills, unit and UI testing experience with JUnit and Espresso, and knowledge of SOLID principles and modern patterns like MVVM and dependency injection. Agile experience and skill with AI-powered developer tools are also required.
Android Studio, Jetpack Compose, Charles, Git, Jira, JUnit
Data Scientist
Toronto, ONeBay
7+ ansCandidates need a Master's or PhD in a quantitative field and 7+ years of product analytics or data science experience. They need deep expertise in experimentation and causal inference, strong SQL skills, and hands-on experience with LLMs or generative AI.
SQL
MTS 2 Full Stack Engineer
Toronto, ONeBay
10+ ansCandidates need a BS/BA in Computer Science or a related field and 10+ years of full-stack development experience with TypeScript, Node.js and React. Strong backend design, distributed systems and mentoring skills are also required.
React, Node.js, TypeScript
Applied Researcher 3 - Multimodal AI
Toronto, ONeBay
5+ ansCandidates need a PhD or MS in a technical field, 5+ years building computer vision or multimodal systems at large scale, and hands-on experience with visual-language models. They also need strong Python skills, ML infrastructure knowledge and the ability to influence senior stakeholders.
PyTorch, TensorFlow, Spark, Python
Applied Researcher 2 - Multimodal AI
Toronto, ONeBay
3+ ansCandidates need a Master's or PhD in a technical field, at least 3 years building large-scale computer vision or multimodal systems, and hands-on experience with visual-language models and PyTorch or TensorFlow. Strong experimental methodology and clear communication are also required.
PyTorch, TensorFlow, Python
MTS 2, Staff Full Stack Engineer
Toronto, ONeBay
10+ ansCandidates need 10+ years of software engineering experience with strong Python and JavaScript skills, 5+ years of hands-on AWS work, and recent React experience. A computer science degree with 10+ years or a master's with 8+ years is also required.
AWS, Docker, Kubernetes, React, Python, JavaScript