Software Development Engineer, Alexa Shopping

Amazon

Global technology company pioneering in e-commerce, cloud computing, AI, and digital streaming.

Seattle, WA, USA

$129,300 - $223,600

Machine Learning

Mid-Level Software Engineer

In-Person

3+ years of experience

AI · E-Commerce

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Description For Software Development Engineer, Alexa Shopping

Alexa Shopping at Amazon is seeking a talented Software Development Engineer to join their strategic initiative focused on revolutionizing voice and touch shopping experiences. This role sits at the intersection of AI, Machine Learning, and e-commerce, working on a greenfield initiative centered on Deals and Pricing that will shape the future of how customers shop using Alexa.

The position offers a unique opportunity to work with cutting-edge technologies, including Large Language Models, while directly impacting executive leadership team goals. You'll collaborate across multiple teams in Amazon Stores and Alexa, wielding significant influence over technical directions and architectural decisions. The role demands innovation and creative problem-solving to make shopping through Alexa more accessible and convenient for customers worldwide.

As part of Amazon's commitment to engineering excellence, you'll have the freedom to experiment and innovate while working alongside experienced technical leaders. The company offers competitive compensation, including a comprehensive benefits package, equity, and sign-on payments, with base pay ranging from $129,300 to $223,600 depending on location and experience.

The role provides excellent growth opportunities, with personalized mentorship both within and outside the organization. You'll be part of a team that values diversity, inclusion, and career development, working in an environment that encourages innovation and customer-centric thinking. This position is perfect for engineers who are passionate about using technology to solve complex problems and want to make a significant impact on how millions of customers shop using voice and touch interfaces.

Last updated 3 months ago

Responsibilities For Software Development Engineer, Alexa Shopping

Build on a new greenfield initiative focused on Deals and Pricing
Work with Machine Learning and Large Language Models
Influence technical direction across Amazon Stores and Alexa teams
Define and drive operational and engineering excellence priorities
Develop and deliver customer shopping experiences with Alexa

Requirements For Software Development Engineer, Alexa Shopping

3+ years of non-internship professional software development experience
2+ years of non-internship design or architecture experience
Experience programming with at least one software programming language
Experience with design patterns, reliability and scaling of new and existing systems

Benefits For Software Development Engineer, Alexa Shopping

Medical Insurance

Equity

Medical benefits
Financial benefits
Equity compensation
Sign-on payments
Comprehensive benefits package

Amazon

Global technology company pioneering in e-commerce, cloud computing, AI, and digital streaming.

Seattle, WA, USA

$129,300 - $223,600

Machine Learning

Mid-Level Software Engineer

In-Person

3+ years of experience

AI · E-Commerce

Amazon

Lowest Common Ancestor of a Binary Tree

Data Structures & AlgorithmsMedium

Given a binary tree, find the lowest common ancestor (LCA) of two given nodes in the tree. According to the definition of LCA on Wikipedia: “The lowest common ancestor is defined between two nodes p and q as the lowest node in T that has both p and q as descendants (where we allow a node to be a descendant of itself). For example: If the tree is [3,5,1,6,2,0,8,null,null,7,4], p = 5, q = 1, then the expected output is 3, because the LCA of nodes 5 and 1 is 3. If the tree is [3,5,1,6,2,0,8,null,null,7,4], p = 5, q = 4, then the expected output is 5, because the LCA of nodes 5 and 4 is 5, since a node can be a descendant of itself according to the LCA definition. If the tree is [1,2], p = 1, q = 2, then the expected output is 1. Consider these constraints: The number of nodes in the tree is in the range [2, 10^5]. -10^9 <= Node.val <= 10^9 All Node.val are unique. p != q p and q will exist in the tree.

Trees

Recursion

Amazon

How would you scale a social media platform to handle millions of users and real-time updates?

System DesignMedium

Let's explore scalability with a practical scenario. Imagine you're building a social media platform like Twitter, which needs to support millions of users who are constantly posting, liking, and re-sharing content. Consider these factors: Data Volume: Users generate terabytes of data daily. Read/Write Ratio: The platform experiences a high read-to-write ratio (many more reads than writes). Real-time Updates: Users expect to see new content and updates in real-time. Given these requirements, discuss the following: What are the key scalability challenges you anticipate? How would you approach scaling the platform's architecture to handle the increasing load, including database design, caching strategies, and load balancing? Describe specific technologies and techniques you might use to address each challenge. What are the trade-offs associated with different scaling approaches, and how would you evaluate the effectiveness of your scaling efforts?

Database Problems

Graphs

Arrays

Strings

Amazon

Tell me about yourself

Behavioral

Tell me about yourself. To give you some guidance, please share information beyond just your resume. For example, what are you passionate about, what motivates you, and what are some of your long-term career goals? Think about some significant accomplishments you are proud of and how those experiences have shaped you. What makes you a unique candidate and a good fit for our company, beyond your technical skills? I'm looking for a comprehensive overview of who you are, both professionally and personally.

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