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Software Development Engineer, Alexa Sensitive Content Intelligence (ASCI)
Amazon.com Services LLC
Bellevue, WA
We seek a Software Development Engineer (SDE) II who is highly motivated, owns outcomes end-to-end, and thrives in a fast-paced, collaborative environment that adopts AI and leverages…
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Senior Automation Engineer
Amazon.com Services LLC
San Bernardino, CA
As a Senior Automation Engineer, you will play a crucial role in maximizing equipment reliability and operational performance in our fulfillment centers by providing proactive controls…
Added 1 min ago
Data Fusion Systems Software Engineer/Analyst (Associate, Experienced or Senior)
The Boeing Company
Berkeley, MO
The Boeing Company is currently seeking a Data Fusion Systems Software Engineer/Analyst (Associate, Experienced or Senior) to support our Software Development team within the Phantom Works…
Added 1 min ago
Packaging Engineer
World Wide Technology
St. Louis, MO
Partner with OEMs on packaging design changes where inbound containers create manual-handling risk; where OEMs will not modify design, engineer WWT-side mitigations such as lifting or…
Added 1 min ago
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Lead Principal Application Software Engineer- Forward Deployed Engineer
Oracle
Jefferson City, MO
- $104,600 to $264,100 USD / year
Oracle Customer Success Services (CSS) is seeking a Senior Principal Forward Deployed Engineer to lead the delivery of strategic AI and data transformation programs for Oracle's largest…
Added 1 min ago
Sr Advisory Solution Consultant– Security, Identity & Exposure Management (Armis/Veza) West Coast
ServiceNow, Inc.
Kansas City, MO
It all started when engineer Fred Luddy wrote code that automated a tedious task for his coworker, Phyllis. She cried tears of joy. That moment inspired Fred to build a company that could…
Added 5 mins ago
Senior Instrumentation Engineer
Worley
Monrovia, CA
Worley is a global company of energy, chemicals and resources experts headquartered in Australia. We partner with our customers to deliver projects and create value across the life of their…
Added 5 mins ago
Embedded Test and Validation Engineer
FORT Robotics
Philadelphia, PA
Collaborate Beyond the Lab: Partner with engineering, program management, and customers to support product releases, special deployments, and field investigations.
Added 5 mins ago
Intern- Manufacturing Engineer
Symbotic LLC
USA Wilmington, MA
Symbotic is seeking a Manufacturing Engineer Intern to join our External Manufacturing team within our Manufacturing organization. Your job will be to support external manufacturing…
Added 5 mins ago
New Grad- Manufacturing Engineer
Symbotic LLC
USA Wilmington, MA
Symbotic is seeking a New Grad- Manufacturing Engineer to join our External Manufacturing team within our Manufacturing organization. Your job will be to support external manufacturing…
Added 6 mins ago
Manufacturing Engineer
Clarios, LLC
DE
We’re hiring a Manufacturing Process Engineer – 1st Shift to support plant operations at our manufacturing facility in Middletown, Delaware. Reporting to the Engineering Manager, this is a…
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Staff Software Engineer, AI Transformation
Spring Health
New York, NY
- $208,000 to $258,000 USD / year
Reporting to the Senior Manager, Engineering, AI Tooling & Enablement, this Staff Software Engineer will lead architecture and technical strategy for AI transformation. You will translate…
Added 6 mins ago
Civil Engineer
Cherokee Federal
San Antonio, TX
Cherokee Federal is seeking an experienced Civil Engineer to support facility project planning and execution at JBSA. This full-time, on-site position will support projects from initial…
Added 7 mins ago
Senior Concentrator Build Engineer
Portal Space Systems
Bothell, WA
Lead technical root cause on supplier defects, and partner with the supplier quality engineer on formal corrective action, audits, and supplier approval
Added 7 mins ago
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Agentic AI Engineer, Vice President
SSB&T
Quincy, MA · Princeton, NJ · Austin, TX
- $120,000 to $217,500 USD / year
…and empowered to reach their full potential. As an essential partner in our shared success, you’ll benefit from inclusive development opportunities, flexible work-life support, paid…
Added 8 mins ago
DevOps Engineer
Dynanet Corporation
DC
…Over the last three decades, Dynanet has grown into a trusted partner for organizations looking to innovate boldly and transform seamlessly. While technology continues to evolve and unlock…
Added 8 mins ago
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EDA Tools Software Engineer
Intel Corporation
AZ · OR
- $149,600 to $211,200 USD / year
Partner with engineering teams to gather requirements, identify pain points, and drive continuous design flow improvements, and new feature deployments.
Added 11 mins ago
Manufacturing Engineer II
CONFLUENT MEDICAL TECHNOLOGIES INC.
United States
The Manufacturing Engineer, II is a junior level individual contributor responsible for supporting and optimizing manufacturing processes within the Nitinol Materials operations. This role…
Added 11 mins ago
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Thermal Systems Engineer
Actalent
Woodinville, WA
- $85 USD / hour
…in Woodinville, WA is currently hiring for a Thermal Systems Engineer. The Thermal Systems Engineer investigates complex thermal-fluid phenomena, develops advanced analytical and numerical…
Added 11 mins ago
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Quality Engineer
Actalent
Torrance, CA
- $100,000 to $180,000 USD / year
OverviewThe Quality Engineer ensures customer quality requirements are understood, documented, and met. This role supports new customer onboarding, manages audits, improves quality…
Added 11 mins ago
A
Sustaining Engineer
Actalent
Los Angeles, CA
- $50 to $65 USD / hour
Sustaining Engineer- Electronics Job DescriptionWe are seeking a hands-on Sustaining Engineer to support and enhance our existing product portfolio and manufacturing operations. In this…
Added 11 mins ago
Forward-Deployed Engineer
projects/helpful-passage-853/companies/9810ab3a-d8cd-4ba4-9ee5-ca421241fe3c
Remote, United States
…lifecycle management (CLM). What you'll do As a Forward-Deployed Engineer for strategic Healthcare & Life Sciences (HLS) engagements, you will design, prototype, deploy, and stabilize…
Added 11 mins ago
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Data Center Mechanical Technical Program Manager (Remote)
Turner & Townsend
Remote, United States
- $150,000 to $175,000 USD / year
…overseeing design services provided by an external design team in support of construction activities. The ideal candidate will possess a deep understanding of mission critical design and…
Added 11 mins ago
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Construction Manager
Cumming Management Group, Inc.
Murrieta, CA
- $115,100 to $153,500.02 USD / year
…facilities that make a positive impact in the communities we…
Added 12 mins ago
Maintenance Engineer
the goodtime hotel
Miami Beach, FL
With an executive team of seasoned hospitality leaders and corporate offices worldwide, Highgate is a trusted partner for top ownership groups and major hotel brands. www.highgate.com

Amazon.com Services LLC

Software Development Engineer - App Performance, Mobile App Foundations

Seattle, WA, United States

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Job details

Posting language: English
Posted: Nov 2, 2026

Original job description

How would you like to impact hundreds of millions of customers around the world and empower hundreds of engineers daily? Mobile Shopping is one of the fastest growing strategic businesses within Amazon. Our team owns how the Amazon shopping apps perform on Android and iOS. We make sure they start fast, respond instantly, and stay smooth as hundreds of teams add new features.

Do you want to solve complex problems at the scale of the Amazon Mobile Shopping app? Do you want to build the tools that measure, optimize, and safeguard app startup, latency, and runtime performance? Do you want to explore how AI can detect, diagnose, and resolve performance issues before customers notice? Do you want to work with talented, tenured engineers who help each other grow? Then we would like to hear from you!

Key job responsibilities

Design, implement, and support robust and stable solutions across Amazon's mobile shopping apps
Profile and optimize app startup, latency, and runtime performance across critical customer code paths
Build the systems and tooling that automatically catch performance regressions before they reach millions of mobile Shoppers
Develop systems that support AI-assisted mobile development at scale, exploring approaches like automated anomaly detection and root-cause diagnosis
Partner with dozens of teams across Amazon to improve performance-critical code paths and remove bottlenecks
Help raise the bar for mobile development as we change the way we develop mobile apps

About the team Our team owns app performance for the Amazon Shopping apps on iOS and Android. Every startup, tap, and scroll that millions of customers experience runs through the systems we build. We measure how the apps perform, optimize the paths that matter most, and build the tooling that keeps performance from regressing as hundreds of teams ship new features.

We are a group of engineers who like hard problems, help each other grow, and take pride in work that hundreds of teams and millions of customers depend on daily. 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
1+ years of software development engineer or related occupational experience
1+ years of designing and developing large-scale, multi-tiered, multi-threaded, embedded or distributed software applications, tools, systems, and services using: C#, C++, Java, or Perl experience
1+ years of Object Oriented Design experience
Bachelor's degree or foreign equivalent in Computer Science, Engineering, Mathematics, or a related field
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

Amazon is an equal opportunity employer and does not discriminate on the basis of protected veteran status, disability, or other legally protected status.

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.

The base salary range for this position is listed below. Your Amazon package will include sign-on payments and restricted stock units (RSUs). Final compensation will be determined based on factors including experience, qualifications, and location. Amazon also offers comprehensive benefits including health insurance (medical, dental, vision, prescription, Basic Life & AD&D insurance and option for Supplemental life plans, EAP, Mental Health Support, Medical Advice Line, Flexible Spending Accounts, Adoption and Surrogacy Reimbursement coverage), 401(k) matching, paid time off, and parental leave. Learn more about our benefits at https://amazon.jobs/en/benefits.

USA, WA, Seattle - 143,700.00 - 194,400.00 USD annually

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