Overview Are you a data‑driven problem solver passionate about building scalable systems that drive customer trust and business growth? Join our innovative MADS Ads Data systems in Toronto, where we're expanding to meet increasing customer demand. We provide a secure, privacy‑safe, and cloud‑based environment for advertisers to perform advanced analytics across multiple data sets and generate actionable insights. Our services ingest and process billions of behavioral signals daily, making speed, scale, and accuracy critical to our success. Responsibilities You'll work in exciting computer science domains, managing massive‑scale streaming systems, applying machine learning and data science expertise using Big Data technologies such as Spark to drive optimizations and insights. You will design, build and maintain scalable web services that support Amazon’s advertising solutions. Qualifications The ideal candidate is innovative, with excellent problem‑solving, analytical, and technical skills. You are comfortable working on Linux systems and have a deep understanding of agile software development. You excel at building exceptional customer relationships, uncovering the true requirements behind feature requests, and simplifying complex problems to tackle challenges. Basic Qualifications 3+ years of non‑internship professional software development experience 2+ years of non‑internship design or architecture (design patterns, reliability and scaling) of new and existing systems experience Experience programming with at least one software programming language Preferred Qualifications 3+ years of full software development life cycle, including coding standards, code reviews, source control management, build processes, testing, and operations experience Bachelor’s degree in computer science or equivalent Equal Opportunity Amazon is an equal opportunity employer and does not discriminate on the basis of protected veteran status, disability, or other legally protected status. Benefits & Compensation The base salary range for this position is 114,800.00 – 191,800.00 CAD annually. Amazon offers comprehensive benefits including health insurance (medical, dental, vision, prescription, basic life & AD&D insurance), Registered Retirement Savings Plan (RRSP), Deferred Profit Sharing Plan (DPSP), paid time off, and other resources to improve health and well‑being. #J-18808-Ljbffr