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Software Development Engineer II , Amazon Cross Border Tech

Amazon

  • Bengaluru, India
  • Competitive Package
  • 3-5 Years
  • Posted Yesterday
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About the role

Description

The Amazon Cross Border Core Technology team is seeking a seasoned Software Engineer to drive the development of innovative technologies that will shape platforms and products impacting a multibillion-dollar business and enhancing the global customer experience. Our team is focused on building next-generation services that will transform international trade at Amazon. We aim to revolutionize how shoppers worldwide discover and purchase global products.

We’re developing new services in areas like Customer Returns, Accounting, Customer Service and Mobile App to enhance the international shopping experience. Our goal is to offer a seamless, one-stop shopping experience for international customers, which includes:

Building products (mobile and web based) that reach millions of new customers globally, delivering a world-class shopping experience with localized language, payment options, and currencies.

Designing API-based services in NAWS that enable scalable platforms for both internal and external partners.

Advancing customer experience technologies to support shoppers worldwide.

Innovating strategies for global expansion and developing solutions that will sustain the continued rapid growth of this thriving business.

Key job responsibilities

You’re seeking a career where you can create, deliver, and make a lasting impact. You design solutions that reach millions of new customers globally, addressing complex problems with a holistic approach. You thrive in environments that demand intricate feedback loops and the development of robust ecosystems.

You’re passionate about solving real-world challenges with creative and thoughtful solutions, leveraging a deep understanding of the problem space. You constantly challenge yourself and others to improve, always striving for better outcomes. By collaborating closely with the business, you help define expansion strategies and develop innovative solutions that support the continued rapid growth of this dynamic and thriving business.

A day in the life

About The Team

We're going to enable customers around the globe to purchase products on Amazon with guaranteed shipping and import duty fees. We’re going to improve this experience by making selection available across all Amazon marketplaces, so that customers can search and browse in their preferred language and currency. Along the way, we're going to face seemingly impossible problems.

We're going to argue about how to solve them, and we'll work together to find a solution that is superior to each of the proposals we came in with. We'll make tough decisions, but we'll all understand why. We'll be the dream team.

Basic Qualifications

  • 3+ years of non-internship professional software development experience
  • 2+ years of non-internship design or architecture (design patterns, reliability and scaling) of new and existing systems experience
  • 3+ years of Video Games Industry (supporting title Development, Release, or Live Ops) experience
  • Experience programming with at least one software programming language

Preferred Qualifications

  • 3+ 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

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 https://amazon.jobs/content/en/how-we-hire/accommodations for more information. If the country/region you’re applying in isn’t listed, please contact your Recruiting Partner.

Company - ADCI - Karnataka

Job ID: A10535856

Eligibility & process

Who can apply

Seniority: Mid-Senior level. Employment type: Full-time

Skills & stack

Next.js Data Structures & Algorithms Python/Java System Design SQL REST APIs Docker Git

Selection process

Details are shared by the recruiter after shortlisting.

Prep kit

20 resources
Study material 4
Company-specific guides 4
Likely coding questions 4
Round-wise strategy 4
Round 1: Online Assessment (OA) Aptitude, Quantitative Logic & 2 Coding Problems Focus on accuracy and speed. Practice arrays, strings, and standard arithmetic puzzles.
Round 2: Technical Interview 1 Core Tech Stack (Next.js, Data Structures & Algorithms, Python/Java, System Design, SQL, REST APIs, Docker, Git) & Live Code Tracing Explain your thought process aloud. Analyze time & space complexities before coding.
Round 3: System Design & Problem Solving Database Schemas, APIs & Architecture Basics Clarify edge cases, diagram schemas cleanly, and discuss scalability trade-offs.
Round 4: HR & Cultural Fit Discussion Amazon Core Values, Learning Agility & Offer Terms Demonstrate passion, strong communication, and readiness for full-time collaboration.
Technical questions 5
What is the difference between WHERE and HAVING clauses in SQL? Answer
Model answer: WHERE filters rows before any groupings are applied, while HAVING filters aggregated groups after GROUP BY has executed.
Explain SQL Window functions: ROW_NUMBER(), RANK(), and DENSE_RANK(). Answer
Model answer: ROW_NUMBER() assigns unique sequential integers. RANK() assigns identical ranks to ties and skips ranks. DENSE_RANK() assigns identical ranks to ties without skipping rank numbers.
How do you handle NULL and missing values during data cleaning in Python/Pandas? Answer
Model answer: Use .isna().sum() to identify missing values. Impute with mean/median using .fillna() or remove with .dropna(subset=[...]) depending on variance impact.
What is the difference between Star Schema and Snowflake Schema in Data Warehousing? Answer
Model answer: Star Schema has denormalized dimension tables directly connected to the central Fact table. Snowflake Schema normalizes dimension tables into sub-dimensions to minimize redundancy.
How do you calculate MoM (Month-over-Month) growth in SQL? Answer
Model answer: Use LAG(revenue, 1) OVER (ORDER BY month) to fetch the previous month's revenue and compute (revenue - prev_revenue) / prev_revenue * 100.
Behavioural & HR questions 3
Why do you want to join Amazon as a Software Development Engineer II , Amazon Cross Border Tech?
Highlight Amazon's market reputation, recent tech innovations, and how your skills in Next.js directly solve their team's objectives.
Describe a challenging bug or academic project roadblock and how you resolved it.
Use the STAR method: Situation (project context), Task (what needed solving), Action (specific tools/logic applied), Result (quantifiable positive outcome).
How do you handle strict deadlines or sudden scope changes?
Explain your prioritization strategy, proactive communication with mentors/peers, and agile mindset.
Amazon Competitive Package
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