Application Builder, Device Software Product Builders

Amazon; Hawthorne (CA); On-site; USD 100,000 - 140,000; Full time

Benefits offered by this job

Health insurance

401(k) matching

Paid time off

Parental leave

Job summary

A leading technology firm in Hawthorne, California, is looking for an Application Builder to enhance its mobile platform. You will work on developing and delivering features that improve the customer experience for millions of users. The ideal candidate has experience in software development with programming languages like Java and C++, and a background in cloud services and CI/CD processes. This role offers a vibrant work culture combined with comprehensive benefits including health insurance and 401(k) matching.

Qualifications

• Professional software development experience (non-internship).
• Experience programming with a modern language such as Java, C++, or C#.

Responsibilities

• Develop and deliver mobile app features and UI components.
• Collaborate with product and UX teams to maintain features.
• Continuously improve code quality and app performance.
• Influence key decisions on the mobile platform.
• Write well-tested code using modern architectural principles.

Skills

Java

C++

C#

Object-oriented design

Kotlin

MVVM

Coroutines

Hilt

Room

Education

Bachelor's degree in computer science

Tools

REST APIs

CI/CD

Automated unit testing

Integration testing

Job description

Application Builder, Device Software Product Builders

Job ID: 3190693 | Amazon.com Services LLC

As part of the mobile development team, you'll directly contribute to the Device mobile platform and work to make the customer experience the best it can be. As part of a cross-functional agile team you will help deliver mobile app features, UX flows, and UI components, collaborate with product and UX teams to develop and maintain features, and continuously improve code quality, maintainability, and app performance.

Key Job Responsibilities

• Develop and deliver mobile app features, UX flows, and UI components.
• Collaborate with product and UX teams to develop and maintain features.
• Work to continuously improve code quality, code maintainability and app performance.
• Work alongside other app developers and help raise the mobile app development bar.
• Use modern Android development tools and principles such as Kotlin, MVVM, Coroutines, Hilt, Room, etc.

A Day in the Life

• Support and influence key decisions within the mobile platform and promote best coding practices.
• Develop features used by millions of customers each day.
• Work closely with team members to ensure new features are implemented in extensible, maintainable ways.
• Collaborate with backend developers to support app integrations with backend services.
• Write well‑tested code using modern architectural principles.

About the team: Devices team is a team of builders that proudly develops connected consumer products completely in house using a fast‑paced and efficient process. Acquired by Amazon, we love seeing our devices on the amazon.com home page, in retail stores, and in the homes of millions of users. We combine our startup culture with the resources and scale of Amazon to create a fun, and rewarding place to work.

Basic Qualifications

• Experience in professional software development (non‑internship).
• Experience programming with at least one modern language such as Java, C++, or C# including object‑oriented design.

Preferred Qualifications

• Bachelor's degree in computer science or equivalent.
• Experience with full software development life cycle, including coding standards, code reviews, source control management, build processes, testing, and operations.
• Experience with cloud message APIs and client‑server interactions such as REST APIs, socket communication, web sockets; experience with CI/CD, automated unit testing, and integration testing.

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

Los Angeles County applicants: The job duties for this position include working safely and cooperatively with other employees, supervisors, and staff; adhering to standards of excellence despite stressful conditions; communicating effectively and respectfully with employees, supervisors, and staff to ensure exceptional customer service; and following all federal, state, and local laws and company policies. Criminal history may have a direct, adverse, and negative relationship with some of the material job duties of this position. Pursuant to the Los Angeles County Fair Chance Ordinance, we will consider qualified applicants with arrest and conviction records.

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 optional 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.