Amazon Sr SDE - ML Search Ranking 

United States, California, Palo Alto 

171147678

In this role, you will:* Design, develop and deploy machine learning infrastructure for search ranking at Amazon scale.
* Optimize deep learned models on multi-node GPUs for training.
* Be curious. You will work alongside systems engineers, machine learning scientists, and data analysts. Your effectiveness and impact will depend on discussing problems with and learning from them.* Be a leader. You will use your expertise to set a high bar for the team, mentor team members, set the tone for how to take on and deliver on large scale complex projects.
* Be ambitious. You will find and eagerly tackle hard problems. The phrase ‘can’t be done’ should energize you.
* Be customer focused. You will work backwards from customer problems, figure out elegant solutions, and implement them for speed and scalability.* Get exposure to large scale use of various AWS components such EC2, S3, EMR, Sagemaker etc.

- 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
- Experience in machine learning, data mining, information retrieval, statistics or natural language processing

- 5+ 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