2 months ago
Toronto, CanadaSenior
Responsibilities
- Develop and deploy state-of-the-art AI and machine learning models into production for Depop’s marketplace.
- Build and scale data pipelines and distributed systems supporting production ML applications.
- Work with large structured and unstructured marketplace datasets representing millions of users and items.
- Partner with engineering, product, data, and applied science teams to take ML solutions from experimentation through production.
- Contribute to ML infrastructure, deployment, monitoring, observability, and operational best practices at scale.
Requirements
- MS in Computer Science or a related field with 5+ years of relevant experience, or BS with 7+ years of relevant experience in Software Engineering, Machine Learning, AI, or a related discipline.
- Experience building large-scale distributed applications and proficiency in an object-oriented or modern programming language such as Java, Scala, or Python.
- Experience with NoSQL databases and key-value stores such as MongoDB or Redis.
- Experience building and supporting scalable data and ML pipelines.
- Experience with cloud platforms and cloud-native technologies.
- Strong problem-solving skills and willingness to learn and adopt new technologies.
- Experience with large-scale data processing technologies such as Spark or Hadoop is a plus.
- Experience productionizing Machine Learning or AI models and building supporting infrastructure is a plus.
- Experience with MLOps, model serving, monitoring, observability, and deployment automation is a plus.
- Experience with Large Language Models, GenAI, RAG, and prompt engineering is a plus.
Benefits
- Base pay range is C$142,400–C$190,100, with potential target bonus and restricted stock units; compensation figures are excluded from benefits classification.
- Benefits may include medical, financial benefits, RRSP eligibility, PTO, and parental leave.
- The role is an existing vacancy at eBay and includes equal opportunity and accommodation support.
Tech Stack
Categories
About TCGplayer
TCGplayer operates an online marketplace and software tools for buying and selling trading card games and related collectibles, serving hobby shops and individual sellers. It generates revenue through marketplace fees, seller subscriptions, and fulfillment programs such as TCGplayer Direct. An eBay subsidiary, the company provides authentication and logistics services that help stores list inventory at scale and reach buyers across the U.S. and internationally.