Chewy: Senior iOS Developer
343 Congress Street
Boston, MA 02110


Employee Testimonials

Our Opportunity:

Chewy is looking for a Senior iOS Developer to join our Mobile Apps Team located in our Boston, MA office. The ideal candidate succeeds in a fast-paced environment, is self-motivated, and has a passion for both the business and the technology. You will be responsible for maintaining existing code and developing new features in a Swift based native iOS application. We pride ourselves on the Chewy culture and are looking for teammates who value collaboration, innovative problem solving, and quality products so that we can continue to provide the best possible experience for our loyal Chewy customers.

What you'll do:

  • Improve code quality through participation in peer code reviews and knowledge share sessions, within and across teams. As well as have the opportunity to
  • Keep up to date with the latest technology and development trends in iOS
  • Contribute to all areas of the development lifecycle, including architecture, design, development, testing, and releasing to the App Store
  • Unit testing code for robustness, including edge cases, usability, and reliability
  • Work alongside product managers, designers, and other developers to analyze tasks and provide accurate estimates
  • Identify opportunities for architecture or process improvements and drive discussions for adoption

What you'll need:

  • Work well in a team environment
  • Excellent customer service skills, including verbal and written communication skills
  • Expertise with Objective-C or Swift (preferred)
  • Proven experience in writing high quality, reusable code with minimal defects
  • Experience releasing to the App Store frequently, with no loss in code quality
  • Understanding of common iOS design patterns, i.e. MVC, MVVM
  • to learn new concepts and architectures quickly, as well as react to changes in priority or requirements on the fly
  • with Git, branching strategies, and pull requests
  • integrating third-party libraries through Cocoapods
  • Experience in writing quality unit tests, UI automation tests, and TDD
  • Position may require travel


  • Experience with Agile/Scrum tools
  • Experience debugging memory and performance related issues through developer tools
  • Experience building custom frameworks for code re-use
  • Hands on experience with managing an iOS CI ecosystem, including provisioning profiles and certificate management
  • Knowledge of gRPC for connecting iOS applications to back-end services
  • Knowledge of Accessibility best practices and Apples Human Interface Guidelines

If you have a disability under the Americans with Disabilities Act or similar law, or you require a religious accommodation, and you wish to discuss potential accommodations related to applying for employment at our company, please contact

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Employee Testimonials

Bill Poitras
Software Engineer

It’s amazing working with such a diverse group of talented people at Chewy! I really love the culture of fun, collaboration, hard work, and innovation that I’ve seen throughout the company. I especially am impressed the lengths our company strives to wow our customers. I’ve witnessed first-hand how our customer service representatives not only encourage the passion of pet parents, but share their own. I’m grateful for the opportunity to learn so much new technology and the world of e-commerce.

Becca Litwack
Affiliate Marketing Manager

The environment at Chewy is energizing and there is a strong sense of purpose. Our focused attention to the customer leads to great enthusiasm for the work we get to do. There is real comradery on the teams as well – our team frequently lunches together which lends to a friendly work environment, collaboration, and innovation. Having dogs in the office doesn’t hurt either!

Shantesh Kanekar
Director of Software Engineering

The company known for best in class Customer Service knows how to keep its internal customers (our team members) happy, too. There is a positive energy and vibe the moment you set foot in the office. The workforce at Chewy is a vibrant mix of diversity in all aspects but one thing that is common is the shared belief of being the best in class at whatever job function one is in.

Chris Foley
Senior Software Development Manager

Working at Chewy is fast-paced, challenging, and very fulfilling. Each person here has the opportunity to have a profound effect on how we wow both our internal and external customers. We place a very high value on customer service here at Chewy and regardless of what you are working on, the customer satisfaction is always going to be #1. By everyone working towards the same common goal, teamwork organically happens in everything we do.