Jobs in the United States

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Added 4 hours ago
Tech & Data Program Summer 2027 - Software Engineer Intern (Hartford)
The Hartford
Hartford, CT
Programming Languages: Java, Python, C#, JavaScript, SQL, .NET
Added 4 hours ago
Software Engineer/Principal Software Engineer - Java
CORP-Corporate Office
United States
Northrop Grumman Aeronautics Systems is looking to add a Software Engineer - Java or Principal Software Engineer - Java to join our team on site in Rancho Bernardo, CA
Added 4 hours ago
Sr Associate Engineer/Engineer, IT Software
United States
Programming Languages: Java, Javascript/Typescript
Added 4 hours ago
Software Development Engineer - App Performance, Mobile App Foundations
Amazon.com Services LLC
Seattle, WA
…applications, tools, systems, and services using: C#, C++, Java, or Perl…
Added 4 hours ago
Software Development Engineer II, Amazon Vulnerability Management Service (AVMS)
Amazon.com Services LLC
Austin, TX · Seattle, WA
Continually learn different technologies and architectures to ensure we have the correct solutions Java, Python, Big Data, Microservices etc.
Added 4 hours ago
Business Analyst, Service Logistics
Ciena Corporation
Remote, United States
Added 4 hours ago
Tier 3 Data Engineer (CVT - 003)
SageCor Solutions
Annapolis Junction, MD
-Experience extending Apache NiFi by writing custom processors, controller services, and utilities using Java.
Added 4 hours ago
Data Engineer (CVT - 002)
SageCor Solutions
Annapolis Junction, MD
-Experience extending Apache NiFi by writing custom processors, controller services, and utilities using Java
Added 4 hours ago
Solution Architect - Senior
Cummins Talent Acquisition
Columbus, IN
Strong hands‑on experience with React.js/Angular, Node.js, TypeScript. Java, Python, SpringBoot, supporting both new development and legacy modernization
Added 4 hours ago
C/C++ Software Development Engineer II - Data Management
Esri
Redlands, CA
Strong programming skills in C/C++ and/or Java, including experience with memory management, multithreading, concurrency, and performance optimization
Added 4 hours ago
Software Engineer
Booz Allen Hamilton_United States
Lexington, MA
Experience with Java, Python, JavaScript, React, Node.js, C#, .NET, PHP, C, C++, or Drupal
Added 4 hours ago
Mobile Software Engineer Intern - Summer 2027
Resideo
Austin, TX
Experience developing native iOS and Android apps in Swift and Java/Kotlin and experience with the Dart/Flutter cross platform framework
Added 4 hours ago
Adobe Experience Manager (AEM) Sr. Engineer
ASSA ABLOY
Berlin, CT
…team. This role will be also responsible to work with team of developer’s under the guidance of technical lead to deliver the requirements. This role will also be responsible for supporting…
Added 4 hours ago
ES
Senior Software Engineer
Episode Six US
TX
- $167,149 to $190,000 USD / year
7 years of experience working as a Java developer.
Added 4 hours ago
Lead Engineer, Order Management
Stitch Fix
Remote, United States
Evaluate and adopt new AI capabilities, engineering tools, and technologies that improve developer productivity, system reliability, and the speed and quality of delivery.
Added 4 hours ago
A
Software Engineer - AI Platform (Hybrid)
AbbVie
North Chicago, IL
- $84,500 to $162,000 USD / year
…stakeholders to deliver reliable platform features, improve developer experience, support integration patterns, and contribute to governed AI solutions used across scientific, clinical,…
Added 5 hours ago
Starbucks Barista
Albertsons Companies
BELMONT, MA · Belmont, MA
…customers to our Starbucks. As a Barista, you get to ensure they java nice day each time they are with us. If meeting with customers and the opportunity to make their day special with a…
Added 5 hours ago
AL
Staff Engineer, Systems Engineering
Automated Logic Corporation
Bloomington, MN
- $96,000 to $192,000 USD / year
Architect, develop, and deliver high-quality software, code, and algorithms for full-stack Java and Android-based solutions, ensuring end-to-end code quality.
Added 5 hours ago
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Sr Integration QA Engineer
Insight Global
Austin, TX
- From $72 USD / hour
Hands-on test automation experience using a modern framework and programming language (Java, Kotlin, Python, or similar)
Added 5 hours ago
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Fullstack Developer
Insight Global
Remote, United States
- From $43.3 USD / hour
Insight Global's healthcare client is seeking a Full Stack Developer to join a collaborative engineering team responsible for designing, developing, integrating, and supporting business…
Added 5 hours ago
Software Engineer III (Java Full Stack)
JPMC page
Jersey City, NJ
Proven experience with Java, Spring / Spring Boot, Kafka, React
Added 5 hours ago
Fullstack Software Engineer II - Java/Springboot/Angular
JPMC page
Chicago, IL
Experience with popular frameworks like core Java & Spring framework, OpenAPI specifications for building robust enterprise-level applications.
Added 5 hours ago
Software Engineer II
BAE Systems
Largo, FL
Added 5 hours ago
II
Summer Intern – Cloud/Application Security
Insmed Incorporated
United States
- $20 to $35 USD / hour
Familiarity with one or more programming or scripting languages (e.g., Python, Java) and/or infrastructure-as-code tools such as Terraform.
Added 5 hours ago
CP
Information Technology Instructor (Transfer)
Central Piedmont Community College
Charlotte, NC
- $54,032 to $60,786 USD / year
Strong knowledge of one or more programming languages (Java, C++, C# or Python)

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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