Sr. Software Dev Engineer, Measurement Ad Tech Data Science

Are you excited about operating at Internet scale Inventing how ads performance is measured in the online retail world Growing and learning from the world class engineers If so we want to hear from you!

Key job responsibilities
You will be responsible for designing and developing software products that will provide measurement data to a wide set of users across all of Amazons advertising suite. You will be able to demonstrate a variety of architectural approaches and design patterns and have a demonstrated competence in designing maintainable and scalable software written in a high-level language. You will show your ability to adapt to changing technical environments and devise creative solutions to vexing software problems. You will encounter some of the toughest and most inspiring technical challenges of your career as you build petabyte-scale services invent new big data paradigms and scale for growth.

A day in the life
We enable advertisers to optimize ad spend and allocate budgets effectively by providing accurate actionable and timely conversion measurement for all Amazon ad products. We use a combination of deterministic techniques to produce the estimates that are fastest in the industry without compromising quality. We apply the latest AWS big data and machine learning technologies on over 50 billion new events per day operating petabyte size clusters. We constantly invent on our innovative event-driven architectures to stay ahead of growing scale.

About the team
This team defines and produces the metrics used by advertisers to analyze the performance of their investment in ads. The charter of this team is focused on applications responsible for computing and distributing estimated conversions. We work with a variety of systems and languages: combining AWS services like EMR Kinesis and AWS Batch with open source technologies such as Spark Presto and PyTorch.

- 5 years of non-internship professional software development experience
- 5 years of programming with at least one software programming language experience
- 5 years of leading design or architecture (design patterns reliability and scaling) of new and existing systems experience
- Experience as a mentor tech lead or leading an engineering team

- 5 years of full software development life cycle including coding standards code reviews source control management build processes testing and operations experience
- Bachelors degree in computer science or equivalent

Amazon is an equal opportunity employer and does not discriminate on the basis of protected veteran status disability or other legally protected status.

Our inclusive culture empowers Amazonians to deliver the best results for our customers. If you have a disability and need a workplace accommodation or adjustment during the application and hiring process including support for the interview or onboarding process please visit for more information. If the country/region youre applying in isnt listed please contact your Recruiting Partner.

The base salary range for this position is listed below. As a total compensation company Amazons package may include other elements such as sign-on payments and restricted stock units (RSUs). Final compensation will be determined based on factors including experience qualifications and location. 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. We thank all applicants for their interest however only those interviewed will be advised as to hiring status.

CAN ON Toronto - 150700.00 - 251700.00 CAD annually