Senior iOS Engineer

As a Senior iOS Engineer at Crumbl, you will be responsible for designing and developing new features for our mobile applications using XCode. You'll leverage modern frameworks like SwiftUI and Apollo to enhance functionality and improve user experience. Your role also involves taking ownership of the performance and stability of larger products and contributing to the development of new innovative applications. Collaboration with back-end services will be key, as well as a willingness to engage with various areas of the tech stack when necessary.

To qualify for the Senior iOS Engineer role at Crumbl, candidates must have at least three years of experience in iOS development. It's beneficial if you have experience owning the full development lifecycle of an application. A solid understanding of iOS platform patterns and practices, coupled with critical thinking skills to solve complex problems, is essential. Additionally, exceptional communication and time-management skills are required, as well as a positive attitude and adaptability to change.

Crumbl offers a comprehensive benefits package for its Senior iOS Engineers, including medical, dental, and vision coverage. Employees enjoy 15 days of paid time off each year, along with 10 paid holidays, and paid parental leave. Other perks include reimbursement for personal phone bills and gym memberships, a corporate DoorDash® DashPass membership, and a 401k plan with competitive matching. Additionally, Crumbl fosters a culture of growth and provides excellent opportunities for career advancement.

A Senior iOS Engineer can significantly contribute to Crumbl's mission of delivering remarkable dessert experiences by developing high-quality and engaging mobile applications. Your work will help simplify customer interactions with our services and enhance overall satisfaction. By bringing innovative solutions and ensuring app reliability and performance, you will play a vital role in helping Crumbl maintain its reputation as the fastest-growing cookie company in the nation.

At Crumbl, the work culture for Senior iOS Engineers is positive, collaborative, and supportive. We foster an environment that encourages team activities, open communication, and professional growth. Team members are given the opportunity to work within a talented group of passionate individuals eager to innovate and grow. Crumbl embraces change and encourages its employees to adopt a proactive approach, making it an exciting space for growth and creativity.

When answering this question, highlight your expertise with XCode and familiarity with modern frameworks such as SwiftUI and Apollo, as these are integral to Crumbl's development process. Discuss your experience utilizing these tools to build and optimize mobile applications, and mention any other relevant technologies you have worked with.

In your response, outline your experience owning app development from concept through to deployment. Explain the different stages, such as requirements gathering, design, coding, testing, and launch. Share specific examples from past projects that showcase your problem-solving skills and ability to adapt throughout the cycle.

Describe your approach to code quality, including techniques such as code reviews, unit testing, and utilizing best practices. Explain how you monitor app performance post-launch and any tools you might use to track metrics, debugging, or user feedback to continually enhance performance.

Discuss your communication methods and collaborative strategies when working with back-end teams. Emphasize the importance of clear documentation, understanding APIs, and your willingness to contribute to discussions that develop a unified coding standard across platforms.

Identify challenges such as managing app compatibility across iOS versions or optimizing for varying device capabilities. Share examples from your experience where you successfully tackled these challenges through thorough testing, agile methodologies, or innovative coding solutions.

Express your enthusiasm for Crumbl’s innovative approach to the food industry and its commitment to quality. Highlight your interest in working with a growing company that leverages cutting-edge technology, and mention how your skills align with the company's mission.

Illustrate your time-management skills by discussing techniques you use to prioritize tasks and stay organized during busy periods. Share examples of how you maintained productivity and quality in your work despite unexpected changes in project scope.

Discuss how you gather and analyze user feedback to make informed decisions for future iterations of your apps. Mention tools or methods you use to integrate feedback into the development process and improve user satisfaction.

Share a specific instance where you faced a complex issue, outlining the problem, the steps you took to solve it, and the outcome. Include details on any innovative solutions or critical thinking you employed to rectify the situation.

Provide insights into your passion for iOS development, such as the joy of creating user-friendly applications or the excitement of working with new technologies. Share what motivates you to continue growing within the field and how you keep learning and adapting.