Software Dev Engineer II, Traffic Quality

Advertising at Amazon is a fast-growing multi-billion dollar business. It spans desktop mobile and connected devices; encompasses ads on Amazon and a vast network of third-party publishers; and extends across the US EU APAC and an increasing number of international geographies. Within Amazon Advertising the Supply Quality (SQ) program offers Amazon Advertising customers a mix of industry leading 1P and 3P products for: (i) Pre-bid filtering of invalid and brand unsafe inventory (ii) Controls to manage exposure to fraudulent brand unsafe and non-viewable impressions (iii) Contextual infrastructure and signals and (iv) Measurement and reporting of supply quality-related metrics.

The Traffic Quality program leverages proprietary and third-party technology to provide invalid traffic (IVT) filtration capabilities to Amazon Advertising customers. IVT is traffic that is fraudulent involuntary non-human or duplicate and has no value to advertisers. TQ solutions filter IVT at the pre-bid stage to prevent invalid spend as well as at post-impression and click stage to remove any residual IVT.

We are looking for talented engineers who enjoy working on building large-scale systems and thrive in a fast-paced fun environment. As an engineer you would be a part of designing business critical systems write high quality code and deliver on multiple projects. You have deep knowledge of Java/C Object-oriented Design Service Oriented Architecture and you are passionate about building massively scalable solutions and distributed systems.

Key job responsibilities
1. Designing and developing enterprise scale distributed systems
2. Helping junior developers contribute learn and grow in the team
3. Embracing operational excellence and win customer trust.

- 3 years of non-internship professional software development experience or Bachelors degree or above in engineering or equivalent
- 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

- 3 years of full software development life cycle including coding standards code reviews source control management build processes testing and operations experience or Masters degree in engineering or equivalent

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