Jobs in the United States

Save this search

Added 3 hours ago
Principal Mechanical Engineer/Sr. Principal Mechanical Engineer - 19671*
CORP-Corporate Office
United States
…a multi-disciplinary engineering environment consisting of Systems, Software, Design, Compliance, and Hardware engineers. This position can be tailored to both Principal Engineer and Sr.…
Added 3 hours ago
Prin Engineer Quality / Sr Prin Engineer Quality
CORP-Corporate Office
United States
Northrop Grumman Aeronautics Systems (NGAS) is looking for a Prin Engineer Quality / Sr Prin Engineer Quality to join our dynamic team. This position will be located in Clearfield, Utah.
Added 3 hours ago
Process Engineer
CORP-Corporate Office
United States
Northrop Grumman Mission Systems (NGMS) is looking for you to join our team as a Process Engineer based out of Rolling Meadows, IL.
Added 3 hours ago
CORE Systems Engineer
CORP-Corporate Office
United States
…Baltimore and Partnered Sites (BaPs) Division is seeking a CORE Systems Engineer to join our team of qualified and diverse individuals and will require 100% on-site…
Added 3 hours ago
Engineer Process
CORP-Corporate Office
United States
Mission Systems San Diego is seeking an Engineer Process. This position will require you to be on-site daily in our San Diego, CA office.
Added 3 hours ago
Sr Associate Engineer/Engineer, IT Software
United States
…business processes and user needs. This includes development, application lifecycle management, requirement analysis, QA, security & compliance, and maintaining the applications and…
Added 3 hours ago
Automation Application Engineer II
3MD Inc.
Redmond, WA
The Automation Application Engineer II (AAEII) is a mid-level engineering role responsible for independently supporting the design, integration, testing, and deployment of industrial…
Added 3 hours ago
Software Development Engineer - App Performance, Mobile App Foundations
Amazon.com Services LLC
Seattle, WA
- Build the systems and tooling that automatically catch performance regressions before they reach millions of mobile Shoppers
Added 3 hours ago
Vehicle Design Engineer, Prime Air Vehicle Design, Modelling, & Test
Amazon Operations Services US LLC
Seattle, WA
Our Prime Air Drone Vehicle Design, Modelling, and Test team within Flight Sciences is looking for a Vehicle Design Engineer to help us rapidly configure, design, analyze, prototype, and…
Added 3 hours ago
Software Development Engineer II, Amazon Vulnerability Management Service (AVMS)
Amazon.com Services LLC
Austin, TX · Seattle, WA
Designing and building big data services that scale for millions of users and systems.
Added 3 hours ago
Software Engineer
Focused
Austin, TX
You will quickly learn several project domains across fusion systems, finance, legal and executive work, and you will own moderately complex features from design to deployment. You will be…
Added 3 hours ago
Senior Network Engineer
PeopleTec, Inc.
Huntsville, AL
We are seeking a Senior Network Engineer to serve within a Project Management Office (PMO) in PAE Fires, providing technical support to the program's Lead Engineer and Product Manager. The…
Added 3 hours ago
Software Engineer 2 (IDN - 203)
SageCor Solutions
Fort Meade, MD
This is a DevOps focused position. In this position, the DevOps Software Engineer shall be
Added 3 hours ago
Systems Engineer II
Sierra Nevada Corporation
Sparks, NV
…exploration of space, keeping service members safe and creating the systems that keep our world united and sustain our way of living. Join our team! As a Systems Engineer II, you will build…
Added 3 hours ago
Sr. Systems Engineer
Sierra Nevada Corporation
Sparks, NV
…exploration of space, keeping service members safe and creating the systems that keep our world united and sustain our way of living. Join our team! As a Senior Systems Engineer, you will…
Added 3 hours ago
Systems Engineer II
Sierra Nevada Corporation
Remote, United States
…exploration of space, keeping service members safe and creating the systems that keep our world united and sustain our way of living. Join our team! As a Systems Engineer II, you will build…
Added 3 hours ago
Systems Engineer II
Sierra Nevada Corporation
Lone Tree, CO
…exploration of space, keeping service members safe and creating the systems that keep our world united and sustain our way of living. Join our team! As a Systems Engineer II, you will build…
Added 3 hours ago
Architect/Project Manager
The Aerospace Corporation
El Segundo, CA · Chantilly, VA
…innovative solutions that span satellite, launch, ground, and cyber systems for defense, civil and commercial customers. When you join our team, you’ll be part of a special collection of…
Added 3 hours ago
Process Engineer
Roche Molecular Systems, Inc.
United States
As the Process Engineer, you will ensure robust automation, clean utility, and manufacturing processes by providing technical support to multiple Reagent Manufacturing laboratories and Site…
Added 3 hours ago
DO
Materials Plant Quality Program Engineer
Department of Transportation
CA
- $11,437 to $14,315 USD / month
Under the general direction of the Chief, Office of Construction Standards (Supervising Transportation Engineer), the Senior Transportation Engineer has responsible charge for overseeing…
Added 3 hours ago
DevOps Engineer I
USA MOT Motion Industries, Inc.
Birmingham, AL
Working alongside experienced engineers, the DevOps Engineer I develops hands-on experience with source control, CI/CD pipelines, application security, artifact management, feature…
Added 3 hours ago
PS
Senior Systems Integration Engineer – Security Systems
Praetorian Standard, Inc.
Aberdeen, NC
- $160,000 to $170,000 USD / year
Senior Systems Integration Engineer - Security Systems will be responsible for the implementation and technical execution of assigned physical security projects, including video…
Added 3 hours ago
Operations Engineer
Corning
Hickory, NC
Corning is seeking an Operations Engineer to provide engineering support to manufacturing operations in Hickory. You will troubleshoot process and equipment issues, drive improvements in…
Added 3 hours ago
Senior Design Manager - Rail and Transit - Hybrid Remote
Parsons Transportation Group
NY · NJ
…candidates that have led Design Teams to deliver rail transit systems and/or facilities for our clients. In this role, you will perform project planning, define project goals, and devise…
Added 3 hours ago
Quality Assurance Engineer II
Detroit Diesel Corporation
Detroit, MI
Develop, implement, evaluate, and maintain quality engineering systems, standards, and control plans for transmission assembly operations.

Amazon.com Services LLC

Software Development Engineer - App Performance, Mobile App Foundations

Seattle, WA, United States

Apply About employer

Applications open in a new tab.

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

Apply About employer

Report this job