Demo

Software Development Engineer III, iOS, Zappos Discovery Tech - Mobile

Amazon
York, NY Full Time
POSTED ON 3/20/2026
AVAILABLE BEFORE 5/20/2026

Description

At Zappos Tech, we're on a mission to deliver unparalleled shopping experiences to our customers. We're seeking a Software Development Engineer III (SDE3) to join our iOS Mobile team at Zappos. As an SDE3 on the iOS team, you will contribute significantly to software development of the Zappos iOS app. Your work will span the entire customer journey, from Homepage to checkout: Search, Search Results, Homepage, Ads, Widgets, Recommendations, and much more. If you're passionate about innovative products, thrive in dynamic environments, and are ready to grow your technical and leadership skills, we would love to hear from you!

Key job responsibilities
• Develop and Maintain: Play a leading role in the development and maintenance of native iOS apps using all the prominent iOS technologies and frameworks (XCode, Swift, SwiftUI, Objective-C, UIKit, CloudKit, Core Data,Core Animation)
• Collaborate for Success: Work closely with product managers, UX designers, and engineers. Your contributions will be crucial in creating optimal customer experiences and steering technology choices.
• Coach and Guide: Provide guidance and feedback to help maintain high coding standards and practices. Your efforts will contribute to the growth and development of our engineering team.
• Solve Problems: Address complex issues within a well-understood technology strategy. You'll balance business needs with technical solutions to ensure scalability and future growth.
• Uphold Best Practices: Your contributions will not only address problems efficiently but also adhere to and promote best practices within the team.
• Learn and Grow: You'll have opportunities for continuous learning and contributing to the team's strategy and goals, fostering an inclusive and growth-oriented environment.


A day in the life
Your day starts with standup where you sync with your team and product managers about tasks and priorities.

You'll spend most of your time writing code - building and testing new features, fixing issues, and improving app performance. Code reviews are part of your regular routine. You regularly use AI tooling as part of your day to day development tasks.

You might research new iOS frameworks or tools, write technical documentation for complex features, or collaborate closely with teammates on challenging problems. Some days are deep focus on feature development, others involve mentoring or investigating production issues. The work varies but always centers on making our iOS app better for our customers.


About the team
You'll join a tight-knit mobile team of iOS and Android developers who take ownership of the entire customer experience in our app. Everyone here is passionate about creating seamless shopping experiences that make customers genuinely happy - whether that's perfecting the search flow, streamlining checkout, or building features that surprise and delight.

We work closely together, sharing knowledge across platforms and collaborating daily with product managers and backend engineers. The team values transparency, continuous learning, and taking initiative. You'll have the freedom to propose solutions, and experiment with new approaches to
improve the Zappos customer experience.

Basic Qualifications

- 5 years of non-internship professional software development experience
- 5 years of programming with at least one software programming language experience
- 5 years of leading design or architecture (design patterns, reliability and scaling) of new and existing systems experience
- Experience as a mentor, tech lead or leading an engineering team

Preferred Qualifications

- 5 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, NY, New York - 184,900.00 - 250,200.00 USD annually

Salary.com Estimation for Software Development Engineer III, iOS, Zappos Discovery Tech - Mobile in York, NY
$122,833 to $148,495
If your compensation planning software is too rigid to deploy winning incentive strategies, it’s time to find an adaptable solution. Compensation Planning
Enhance your organization's compensation strategy with salary data sets that HR and team managers can use to pay your staff right. Surveys & Data Sets

What is the career path for a Software Development Engineer III, iOS, Zappos Discovery Tech - Mobile?

Sign up to receive alerts about other jobs on the Software Development Engineer III, iOS, Zappos Discovery Tech - Mobile career path by checking the boxes next to the positions that interest you.
Income Estimation: 
$123,167 - $152,295
Income Estimation: 
$146,673 - $180,130
Income Estimation: 
$123,167 - $152,295
Income Estimation: 
$146,673 - $180,130
Employees: Get a Salary Increase
View Core, Job Family, and Industry Job Skills and Competency Data for more than 15,000 Job Titles Skills Library

Job openings at Amazon

  • Amazon St Georges, DE
  • Description Join our Global Medical and Health (GMH) Team within Workplace Health & Safety, to drive occupational health excellence within Amazon's operati... more
  • 9 Days Ago

  • Amazon Johnston, RI
  • Description This is not a corporate, remote or office-based position. This is a full-time, entry level position located within one of Amazon’s fulfillment ... more
  • 9 Days Ago

  • Amazon Johnston, RI
  • Description At Amazon, we are working to be the most customer-centric company on earth. To get there, we need exceptionally talented, bright, and driven le... more
  • 9 Days Ago

  • Amazon Boise, ID
  • Description At eero we pride ourselves in providing every customer a world class experience.Our mission is to make technology in homes and businesses just ... more
  • 9 Days Ago


Not the job you're looking for? Here are some other Software Development Engineer III, iOS, Zappos Discovery Tech - Mobile jobs in the York, NY area that may be a better fit.

  • Amazon York, NY
  • Description At Zappos Tech, we're on a mission to deliver unparalleled shopping experiences to our customers. We're seeking a Software Development Engineer... more
  • 24 Days Ago

  • Zappos York, NY
  • Description FaST (Fashion Subsidiary Tech) Site Experience owns the customer front-end for the Zappos.com shopping experience.. We seek a Sr TPM to work wi... more
  • 4 Days Ago

AI Assistant is available now!

Feel free to start your new journey!