Jobs in the United States

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Added 5 days ago
Software Development Engineer, Checkout Applications Team
Amazon.com Services LLC
Seattle, WA
As a Software Development Engineer on the Checkout team within the Purchase Experience organization, you will design and deliver full-stack features across the entire software lifecycle…
Added 5 days ago
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Software Engineer
Method Financial
New York, NY · Washington, DC · Austin, TX
- $175,000 to $215,000 USD / year
- 3+ years of full-time software engineering experience, ideally full-stack
Added 5 days ago
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Senior Software Engineer
Method Financial
New York, NY · Washington, DC · Austin, TX
- $205,000 to $240,000 USD / year
- 5+ years of full-time software engineering experience, ideally full-stack, but backend leaning is ok
Added 5 days ago
James Custom Engineering Supervisor
Dana Innovations Inc
Minden, NV
The James Custom Engineering Lead / Supervisor leads a team of 3 to 6 engineers who design and engineer one-of-a-kind speakers for James by Sonance customers. Working side by side with the…
Added 5 days ago
QCQA Manager
Kent Companies
Houston, TX
Added 5 days ago
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Senior Platform Software Engineer
Oracle
Nashville, TN
- $87,800 to $209,500 USD / year
Design, develop, troubleshoot and debug software programs for databases, applications, tools, networks etc.Oracle Cloud Infrastructure is building the next generation of cloud. Our team is…
Added 5 days ago
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Senior Support Engineer - Oracle Health
Oracle
United States
- $52,200 to $132,400 USD / year
Oracle Health is seeking an experienced Technical Support Engineer to join our team supporting Cerner Millennium solutions. In this role, you will be responsible for investigating,…
Added 5 days ago
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Principal Support Engineer
Oracle
Nashville, TN
- $69,400 to $148,300 USD / year
…practical understanding of server diagnostics and repair, and software experience to help build and improve operational tools. This individual will oversee global repair operations,…
Added 5 days ago
Senior Software Development Engineer - Device Telemetry Accuracy
Apple
San Diego, CA
We are looking for an experienced software engineer to drive on-device development of our data collection tools, daemons, and related SPIs and services. The ideal candidate will have…
Added 5 days ago
Senior Software Engineer (Embedded SW)
RTX
United States
Collins Aerospace is seeking a qualified Senior Software Engineer to support the Identification Friend or Foe (IFF) programs for onsite software development at Aberdeen Proving Ground, MD.
Added 5 days ago
Junior Software Development Engineer in Test
Stampin Up Inc
Riverton, UT
Join Stampin' Up! as a Junior Software Development Engineer in Test (SDET)
Added 5 days ago
Principal Embedded Software Engineer-17488
CORP-Corporate Office
United States
Northrop Grumman Defense Systems is seeking a Principal Embedded Software Engineer for the Flight / Guidance Navigation & Control (GN&C) Software Team. This position will be located in Roy,…
Added 5 days ago
Software Development Engineer - App Performance, Mobile App Foundations
Amazon.com Services LLC
Seattle, WA
- 1+ years of software development engineer or related occupational experience
Added 5 days ago
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Staff Engineer, Systems Engineering
Automated Logic Corporation
Bloomington, MN
- $96,000 to $192,000 USD / year
10+ years of embedded software development and platform architecture experience.
Added 5 days ago
MS
Software Engineer
Medix Staffing Solutions
Valencia, CA
- $70 to $90 USD / hour
Our client is seeking a strong Python Software Engineer with a solid background in engineering mathematics and numerical methods to join their Feasibility Engineering team. In this role,…
Added 5 days ago
Embedded Software Design Review Engineer
Ford
Dearborn, MI · Dearborn
Ford Product Development seeks experienced software engineers to strengthen vehicle-embedded software quality through rigorous design and code reviews. The Embedded Software Technical…
Added 5 days ago
System Engineer with Electronics & Functional Safety Emphasis
Mossville, IL · Dayton, OH
The System Engineer with Electronics & Functional Safety Emphasis will be responsible for directing and participating in the design and development of complex engineering projects related…
Added 5 days ago
Software Development Engineer, Autonomous Fleet Services
Amazon.com Services LLC
Bellevue, WA · North Reading, MA
…turns autonomous robots into fleets that work together. Our software orchestrates thousands of robots across some of the most complex logistics operations in the world, so that every robot,…
Added 5 days ago
Embedded Software Design Review Engineer
Ford Global
Dearborn, MI
Ford Product Development seeks experienced software engineers to strengthen vehicle-embedded software quality through rigorous design and code reviews. The Embedded Software Technical…
Added 5 days ago
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Integration and Test Engineer
Infinity Systems Engineering
Colorado Springs, CO
- $30 to $40 USD / hour
The Integration and Test Engineer is responsible for developing, executing, and documenting test procedures for complex systems to ensure performance, functionality, and reliability. This…
Added 5 days ago
Senior Principal Systems Engineer II - Systems Architect
BAE Systems
Fort Wayne, IN
…activities such as developing and managing system, hardware and software requirements, developing system architectures and designs, performing system level integration/test and assisting in…
Added 5 days ago
Software Engineer (V)
Blue Coding
Remote, United States
We are looking for a Software Engineer to join one of our US clients, a life insurance company serving the middle American market, on work focused on security vulnerability remediation.…
Added 5 days ago
Software Development Engineer, Ads Sales Tech
Amazon.com Services LLC
Chicago, IL
- 1+ years of software development engineer or related occupational experience
Added 5 days ago
Electrical Engineer
Peraton
Woodbridge, NJ
…electronics and electrical systems. Additionally, developing embedded devices and modules to power, generate, and receive signals for prototypes and field-deployable systems is a critical…
Added 5 days ago
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Principal Network Development Engineer (US Citizenship Required)
Oracle
Nashville, TN
- $102,300 to $209,500 USD / year
…The team also oversees network monitoring and hardware and software lifecycle management to maintain a secure, reliable, and scalable…

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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