Amazon.com Services LLC

Technology

SoftwareDevEngineerII,MOSAICData&Knowledge,AWSAppliedAISolutionCoreServices

$70–194k Seattle, Washington, United States FULL TIME
Market Sentiment
HIGH DEMAND

Neural analysis suggests this role is
optimal for Mid candidates.

The Brief

“Software Dev Engineer II, MOSAIC Data & Knowledge, AWS Applied AI Solution – Core Services at Amazon.com Services LLC. Skills: Data Engineering, AI Solutions, Cloud Infrastructure, Security. Own and deliver software features. Maintain and enhance platform”

What You'll Achieve.

Enhanced performance; Scalability; Operational excellence; Platform sustainability

Industry & Context.

Technology
Problems you'll solve

Root cause analysis; Troubleshooting

What They're Looking For.

Must Have

5+ years software development, Experience with data infrastructures, Experience building large-scale data systems, Experience with IT compliance requirements, Knowledge of AWS services

Nice to Have

5+ years full SDLC, Bachelor's degree in computer science, Experience leading cross-functional teams, Experience training ML systems, Experience scripting in modern languages, Experience operating distributed systems, Experience in compliance, audit or risk management, Production experience implementing data access controls

What You'll Do.

Own and deliver software features

Maintain and enhance platform

Design software solutions

Resolve operational issues

Work with business teams

Take ownership of security

Drive improvements to platforms

How You'll Work.

Team & Collaboration

Scientists and engineers; Business application teams; Senior engineers

Communication Scope

Knowledge sharing; Technical discussions; Documentation

Process & Methodology

Agile, Scrum

Full Job Description

As part of the AWS Applied AI Solutions organization, we have a vision to provide business applications, leveraging Amazon’s unique experience and expertise, that are used by millions of companies worldwide to manage day-to-day operations. We will accomplish this by accelerating our customers’ businesses through delivery of intuitive and differentiated technology solutions that solve enduring business challenges. We blend vision with curiosity and Amazon’s real-world experience to build opinionated, turnkey solutions. Where customers prefer to buy over build, we become their trusted partner with solutions that are no-brainers to buy and easy to use. Join our Applied AI Solutions team and help build the secure data foundation that powers AWS's AI-driven business applications. We own critical infrastructure including event-based data stores, machine learning training platforms, and data access interfaces that enable responsible AI development while maintaining the highest standards of privacy, security, and compliance. Our platform serves as the backbone for storing, processing, and managing data that fuels AI-powered capabilities across AWS, ensuring customers retain full control over their information. As a Software Development Engineer II, you'll take ownership of production systems that handle the complete data lifecycle—from ingestion through model training to customer opt-out controls. You'll maintain and refactor existing services for enhanced performance and scalability, while designing new solutions to meet emerging requirements from business application teams. Working alongside scientists and engineers, you'll enable them to build and improve AI models, balancing innovation with compliance requirements. This role offers exciting opportunities to solve complex challenges around secure data storage, efficient querying at scale, and building self-service platforms that empower development teams. You'll drive the evolution of established platforms to meet future

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