Senior Software Development Engineer, NextGen Security Automation

Amazon

Global technology company focused on e-commerce, cloud computing, digital streaming, and artificial intelligence.

507184 Iași, Romania

Security

Senior Software Engineer

In-Person

5,000+ Employees

3+ years of experience

AI · Cybersecurity · Enterprise SaaS

Description For Senior Software Development Engineer, NextGen Security Automation

Amazon's NextGen Security Automation team is seeking a Senior Software Development Engineer to spearhead the development of autonomous security solutions. This role sits at the intersection of cybersecurity and artificial intelligence, focusing on building AI-driven systems that protect millions of Amazon customers. As an SDE III, you'll architect and implement sophisticated AI/ML technologies to automate security issue remediation at Amazon's massive scale.

The position offers a unique opportunity to work with cutting-edge technologies while addressing complex security challenges. You'll be part of a new team reimagining security issue resolution through AI automation. The role combines technical leadership with hands-on development, requiring expertise in both software engineering and security domains.

Amazon Security values diverse experiences and maintains an inclusive team culture where ongoing DEI events and learning experiences are integral to the work environment. The organization offers extensive opportunities for career growth across various domains including cloud, devices, retail, entertainment, healthcare, and physical stores.

Working at Amazon Security means joining a team that prioritizes innovation, collaboration, and customer trust. The role offers work-life harmony and flexibility, ensuring success at work doesn't come at the expense of personal life. You'll be part of an organization that's continuously raising its performance bar while striving to become Earth's Best Employer.

This is an excellent opportunity for security professionals who want to leverage AI/ML technologies to solve security challenges at scale while working with a diverse team that values continuous learning and innovation.

Last updated a day ago

Responsibilities For Senior Software Development Engineer, NextGen Security Automation

Design and develop AI/ML-driven system capable to autonomously remediate security issues
Build and maintain a suite of AI agents for security fixes at scale
Collaborate with security teams to enhance existing security practices, guardrails, and tooling
Integrate new solutions into Amazon security ecosystem
Research and prototype new security solutions
Evaluate design approaches for technical feasibility

Requirements For Senior Software Development Engineer, NextGen Security Automation

Java

Python

Experience as a mentor, tech lead or leading an engineering team
Experience leading the architecture and design of new and current systems
Experience programming with modern languages like Java, C++, or C#
Experience in development in the last 3 years
Bachelor's degree in computer science or equivalent (preferred)
Experience with full software development life cycle
Experience with Cloud services such as Lambda, Bedrock, and SageMaker
Experience building and integrating AI/ML-driven applications

Benefits For Senior Software Development Engineer, NextGen Security Automation

Medical Insurance

Dental Insurance

Vision Insurance

Career advancement opportunities
Diverse and inclusive work environment
Training and development resources
Work-life balance
Flexible working culture

Amazon

Global technology company focused on e-commerce, cloud computing, digital streaming, and artificial intelligence.

507184 Iași, Romania

Security

Senior Software Engineer

In-Person

5,000+ Employees

3+ years of experience

AI · Cybersecurity · Enterprise SaaS

Amazon

Find the contiguous subarray with the largest sum.

Data Structures & AlgorithmsMedium

You are given an array of integers. Write a function to find the contiguous subarray with the largest sum and return that sum. For example: Given the array [-2, 1, -3, 4, -1, 2, 1, -5, 4], the contiguous subarray [4, -1, 2, 1] has the largest sum = 6. Given the array [1, 2, 3, 4, 5], the contiguous subarray [1, 2, 3, 4, 5] has the largest sum = 15. Given the array [-1, -2, -3], the contiguous subarray [-1] has the largest sum = -1. Your function should be efficient and handle arrays with both positive and negative numbers. Explain the time complexity of your solution. Can you implement this using dynamic programming? Are there other approaches? Discuss the tradeoffs of the various potential solutions.

Arrays

Dynamic Programming

Amazon

How would you implement a service like Twitter?

System DesignHard

Let's design a Twitter-like service. Consider the following: Core Functionality: How would you implement the ability for users to post tweets, follow other users, and view a timeline of tweets from the users they follow? Data Model: What database schema would you use to store tweets, user information, and follower relationships? Consider scalability and efficiency for reads and writes. Scalability: How would you handle a large number of users and tweets? Discuss strategies for sharding, caching, and load balancing. Real-time Updates: How would you ensure that users see new tweets in their timeline in near real-time? Consider using technologies like WebSockets or Server-Sent Events. Search: How would you implement a search feature that allows users to find tweets containing specific keywords or hashtags? Think about indexing strategies and search algorithms. Rate Limiting: How would you prevent abuse and ensure fair usage of the service? Describe your approach to rate limiting API requests. Example Scenario: Imagine a user, Alice, follows 1,000 other users, including Bob. Bob posts a tweet. Explain how that tweet would propagate to Alice's timeline, considering potential performance bottlenecks. Technology Stack: What technologies (programming languages, frameworks, databases, etc.) would you choose and why?

Database Problems

Graphs

Arrays

Strings

Amazon

Why do you want to work at Amazon?

Behavioral

Why do you want to work at Amazon? To provide a comprehensive answer, consider the following aspects: Amazon's Mission and Values: How do Amazon's core values, such as customer obsession, innovation, bias for action, and ownership, resonate with your personal and professional values? Provide specific examples of how you've demonstrated similar values in your previous experiences. For instance, can you describe a situation where you went above and beyond to satisfy a customer, or when you took initiative to implement a novel solution to a challenging problem? Amazon's Culture of Innovation: Amazon is renowned for its innovative culture and willingness to experiment. How does this environment appeal to you? Are there any specific Amazon products, services, or initiatives that you find particularly inspiring or exciting? Perhaps you're impressed by Amazon Web Services (AWS), Amazon's foray into artificial intelligence with Alexa, or their advancements in logistics and delivery. Explain why these innovations capture your interest and how you believe you could contribute to future innovation at Amazon. Growth and Learning Opportunities: Amazon offers a wide range of opportunities for professional growth and development. What specific roles or career paths within Amazon are you interested in exploring, and why? Have you researched Amazon's internal training programs or mentorship opportunities? Discuss how you envision leveraging these resources to expand your skillset and advance your career within the company. For example, are you interested in moving into a leadership role, specializing in a particular technology, or working on a global scale? Your Skills and Experience: How do your skills and experience align with Amazon's needs and priorities? Identify specific projects or accomplishments from your past that demonstrate your ability to succeed in a fast-paced, demanding environment. Highlight any experience you have with technologies or methodologies that are relevant to Amazon's business, such as cloud computing, data analysis, machine learning, or agile development. Be prepared to discuss how your unique skills and experiences can contribute to Amazon's continued success. Can you quantify your accomplishments with metrics? Company Impact: What excites you about the potential to contribute to Amazon's impact on customers and the world? Consider how Amazon's products and services have transformed industries and improved people's lives. Are you drawn to the scale and scope of Amazon's operations, or the opportunity to work on projects that have a global reach? Express your enthusiasm for being part of a company that is constantly pushing boundaries and shaping the future.

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