Data Scientist Amazon Stores Finance Science jobs at Amazon in United States, Cupertino

Key job responsibilities
- Develop and maintain integrations using RESTful services, SOAP, and database connections
- Develop endpoints in systems (e.g. NetSuite) that connect to AWS
- Architect robust error management and control systems
- Conduct code reviews and maintain high code quality standards
- Create comprehensive technical documentationTechnical Expertise:
- Deep knowledge of AWS services, including: Lambda, S3, Redshift, API Gateway, CloudWatch, EventBridge, SQS, SNS, B2B Data Interchange
- Experience building APIs and system integrations
- Excellent background in systems integration and data processing

- Experience in automating, deploying, and supporting large-scale infrastructure
- Experience programming with at least one modern language such as Python, Ruby, Golang, Java, C++, C#, Rust
- Experience with CI/CD pipelines build processes

- Experience with distributed systems at scalePursuant to the San Francisco Fair Chance Ordinance, we will consider for employment qualified applicants with arrest and conviction records.

Key job responsibilities
• Lead the research, design, and implementation of innovative AI solutions for Amazon Stores Finance
• Drive the technical vision for applying AI to transform critical areas across Financial Analysis, Forecasting, and Controllership
• Develop novel approaches to automate and enhance risk analysis processes using state-of-the-art language models
• Partner with business stakeholders to identify high-impact opportunities for AI-driven transformation
• Mentor and guide junior scientists while fostering a culture of innovation
• Design and implement evaluation frameworks to measure the impact of AI solutions
A day in the life

- 3+ years of building machine learning models for business application experience
- PhD, or Master's degree and 6+ years of applied research experience
- Experience programming in Java, C++, Python or related language
- Experience with neural deep learning methods and machine learning

Are you an inventive software development engineer looking to grow your career with ownership of a highly visible, large scale, and big-impact service? Do you enjoy working in a fast paced environment where production pushes happen multiple times a week? Are you interested in solving complex business problem using AWS serverless architecture? Business Operations Automation team is looking for a full stack software engineer to build and maintain services that automate business processes within AWS Hardware Engineering. This engineer will operate in an ambiguous environment, work to identify the business problem and build services to solve complex customer use cases using AWS technologies such as Lambda, API gateway, DynamoDB, SNS, SQS, S3, Cloudwatch and more.What you will do: You will be a member of the team that is developing a tool-set to increase the efficiency and operation of AWS Hardware Engineering. You will own features end to end including frontend, backend, database and automated testing. You will recommend product improvements based on your experience and implementation of operational metrics that shows what users are actually doing with our systems.Why you will love it: You will have a direct impact on our bottom line and the ability to deliver improvements for both organization executives and indidivual contributors.. You will be part of a growing, fast paced, and fun team. You will have ownership for the implementation of your work. You will see direct product improvements based on the results of your work.

- 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

- 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

Key job responsibilities- Retrieving and analyzing large sets of data using Excel, SQL, and other data management systems.
- Building and managing related key performance indicators (KPIs) to measure, control, and benchmark reporting processes.
- Generating complex queries to dive deep on process issues

- 5+ years of writing SQL queries and creating business intelligence reports using Tableau, Power BI experience
- Bachelor's degree
- Experience making business recommendations and influencing stakeholders
- 5+ years of experience as business analyst, data analyst, or similar role
- Experience building and maintaining automated forecasting models, utilizing regression or statistical methodologies

- MBA
- Experience in Operations, Supply Chain, or Logistics
- Understanding of data warehousing and data modeling
- Fluency in a modeling language such as Python or R
- Experience with one or more of the statistical modeling languages/toolboxes

You’ll join a diverse team of software, hardware, and network engineers, supply chain specialists, security experts, operations managers, and other vital roles. You’ll collaborate with people across AWS to help us deliver the highest standards for safety and security while providing seemingly infinite capacity at the lowest possible cost for our customers. And you’ll experience an inclusive culture that welcomes bold ideas and empowers you to own them to completion.
Key job responsibilitiesAWS develops both the network and the devices, allowing us to innovate in a way that others cannot.
A day in the life
There are two main components to forwarding the Linux Kernel and it’s constructs for L2/L3 forwarding and management, and the underlying hardware.Our goal is to have the Kernel state and the hardware state mirror one another, and as such we need people that have expertise in Linux kernel and core networking expertise. Ideally you understand both how Linux manages forwarding as well as how that maps to the underlying forwarding hardware.
Why AWS
Diverse Experiences
Amazon values diverse experiences. Even if you do not meet all of the preferred qualifications and skills listed in the job description, we encourage candidates to apply. If your career is just starting, hasn’t followed a traditional path, or includes alternative experiences, don’t let it stop you from applying.Work/Life BalanceMentorship and Career Growth
We’re continuously raising our performance bar as we strive to become Earth’s Best Employer. That’s why you’ll find endless knowledge-sharing, mentorship and other career-advancing resources here to help you develop into a better-rounded professional.
Working at AWS in the Core Networking Team • Meet Matt, Director, Core Networking --- https://youtu.be/DqTStjRtjX4

- 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
- 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
- Bachelor's degree in computer science or equivalent
- Experience with Rust, Go, C and/or C++ languages
- Experience with Networking, Linux Kernel and/or Forwarding Stack

You’ll join a diverse team of software, hardware, and network engineers, supply chain specialists, security experts, operations managers, and other vital roles. You’ll collaborate with people across AWS to help us deliver the highest standards for safety and security while providing seemingly infinite capacity at the lowest possible cost for our customers. And you’ll experience an inclusive culture that welcomes bold ideas and empowers you to own them to completion.Key job responsibilities
Responsibilities of the Network Connectivity Engineer:
- Ensure timely delivery of scalable fiber optic & copper plant designs and specifications.
- Review and approval of ICT pathway, cable and equipment submittals.
- Identify and respond to risks and high-priority issues rapidly and effectively.
- Support new technology and design activities that improve infrastructure quality, reduce cost and installation time.
- Travel 10+% to review projects and coordinate with onsite personnel and contractors at AWS' Data Centers.
Why AWS
Diverse Experiences
Amazon values diverse experiences. Even if you do not meet all of the preferred qualifications and skills listed in the job description, we encourage candidates to apply. If your career is just starting, hasn’t followed a traditional path, or includes alternative experiences, don’t let it stop you from applying.Work/Life BalanceMentorship and Career Growth
We’re continuously raising our performance bar as we strive to become Earth’s Best Employer. That’s why you’ll find endless knowledge-sharing, mentorship and other career-advancing resources here to help you develop into a better-rounded professional.

- 5+ years of working experience with fiber optic components, cabling, and interconnect products, technologies, and standards
- Bachelor’s Degree in Electrical Engineering, Mechanical Engineering, Computer Science or other Related Field OR 10+ years of experience

- Master’s Degree in Electrical Engineering, Mechanical Engineering, Computer Science or other Related Field
- Experience working with fiber, connector, or other ICT components in a lab or product qualification setting
- Experience with R&D and new product development for fiber, connector or other ICT components.

This is a fast paced and challenging position where you will be working on power electronics designs that are used on the Project Kuiper Satellite. Your power designs will need to meet requirements in terms of efficiency, size, mass, thermal and survive challenging environments with high reliability.Key job responsibilities
In this role you will be a Senior Power Electronics Engineer in an engineering team responsible for new product development. You will be a subject matter expert in the area of power electronics focusing on DCDC power conversion and associated power electronics components.You will own efficiency, mass and cost models of various power electronics designs and investigate different topologies to optimize the system. You will be responsible for design of power electronics prototypes, including component selection, schematic capture and layout. You will be responsible for driving designs through PCBA manufacturing and assembly, and for board bring-up, testing, design verification and proposing and implementing solutions to design issues.This is a fast-paced, intellectually challenging position, and you’ll work with thought leaders in multiple technology areas. You’ll have relentlessly high standards for yourself and everyone you work with, and you’ll be constantly looking for ways to improve your products performance, quality and cost. We want individuals who are ready for this challenge and want to reach beyond what is possible today.Export Control Requirement:
A day in the life
You will work cross team to define architecture, requirements working with multiple teams, and deliver high performing and high quality power electronics designs, schematics, PCBAs for a number of different satellite subsystems.

- Bachelor’s degree in Electrical Engineering.
- 5+ Experience designing, testing, and debugging switching DCDC power supplies including component selection, schematic capture and layout.
- 3+ years of experience in hardware development across full product life cycles – concept to production.
- Experience with measurement, troubleshooting and debug skills in a lab environment.
- Experience studying converter stability, design of control feedback and compensation networks.

- Graduate degree in Electrical Engineering with focus on power electronics.
- Experience with high-current, low-voltage point-of-load DCDC converter designs for communications systems, consumer electronics, data-center/server hardware, etc.
- Experience with isolated topologies, such as resonant converters, flyback and forward converters.
- Excellent knowledge of magnetic design for high frequency applications and soft switching techniques.
- Deep understanding of different power electronics circuit topologies, including current sharing and multi-phase topologies.
- Experience with embedded microprocessors or microcontrollers
- Experience developing high-efficiency DCDC power converters from concept to production.
- Ability to apply critical thinking in complex situations; experience working in cross functional groups including mechanical engineering, thermal engineering, test, reliability, and failure analysis.
- Cross-organizational communication – comfortable evangelizing ideas and concerns clearly and persuasively, in both verbal and written forms.
- Experience with power, performance and cost optimization.
- Demonstrated ability to engage technology developers in the industry to track and apply emerging technologies to innovative power electronics designs.