Software Engineer - iOS

Help empower our global customers to connect to culture through their passions. What You’ll love this Role

We’re looking for a motivated, technically strong iOS engineer to join our team. This team owns the entire post-purchase experience across stockx.com, mWeb, and the StockX iOS and Android apps including the customer buying table (offers, active and historical orders), WISMO (where is my order), the customer chat inbox, and 1:1 messaging across pages.Our engineers own their technology decisions while helping shape engineering culture at a fast-growing company. We take pride in building a seamless, easy-to-use experience for our buyers and we have fun doing it.

Our stack AWS, GraphQL, Go, Node.js, Swift, Kotlin, Postgres, DynamoDB, Kafka, SQS, CircleCI, Kubernetes, Harness, Terraform, LaunchDarkly, and Datadog.

What You’ll Do

• Develop, test, and debug the StockX iOS app using Swift and UIKit
• Build and consume GraphQL and REST APIs that connect to our backend services
• Apply MVVM architecture, design patterns, and iOS best practices
• Own initiatives end to end, including A/B testing
• Partner with product owners, program managers, and engineering managers to turn ambiguous requirements into resilient, scalable technical solutions
• Break down large system designs and guide junior engineers through detailed component design, implementation, deployment, and monitoring
• Propose and champion engineering best practices and development standards
• Weigh security, scalability, reliability, and performance tradeoffs when designing solutions
• Own your services in production, support upgrades, respond to live site issues, and communicate clearly with stakeholders during incidents
• Stay current with Swift, Xcode, iOS, and the broader Apple platform
• Contribute to team process and sprint outcomes with a growth mindset

About You

• 3–5 years of relevant development experience
• Strong understanding of the iOS platform and its common conventions
• Experience working in an Agile environment
• Ability to translate business requirements into technical solutions, and explain complex technical concepts to non-technical audiences
• Ability to document features, changes, and bug fixes clearly
• Comfortable in a fast-paced, constantly changing environment
• Excellent analytical, organizational, and communication skills including the ability to say no
• Experience on cross-functional product teams preferred
• Bachelor’s degree in Computer Science, Computer Engineering, or a related technical field preferred

About StockX StockX is proud to be a Detroit-based technology leader focused on the large and growing online market for sneakers, apparel, accessories, electronics, collectibles, trading cards, and more. StockX’s powerful platform connects buyers and sellers of high-demand consumer goods from around the world using dynamic pricing mechanics. This approach affords access and market visibility powered by real-time data that empowers buyers and sellers to determine and transact based on market value. The StockX platform features hundreds of brands across verticals including Jordan Brand, adidas, Nike, Supreme, BAPE, Off-White, Louis Vuitton, Gucci; collectibles from brands including LEGO, KAWS, Bearbrick, and Pop Mart; and electronics from industry-leading manufacturers Sony, Microsoft, Meta, and Apple. Launched in 2016, StockX employs 1,000 people across offices and verification centers around the world. Learn more at www.stockx.com.

*We are an equal opportunity employer and value diversity at our company. We do not discriminate on the basis of race, religion, color, national origin, gender, sexual orientation, age, marital status, veteran status, or disability status. This job description is intended to convey information essential to understanding the scope of the job and the general nature and level of work performed by job holders within this job. However, this job description is not intended to be an exhaustive list of qualifications, skills, efforts, duties, responsibilities or working conditions associated with the position. StockX reserves the right to amend this job description at any time. *StockX may utilize AI to rank job applicant submissions against the position requirements to assist in determining candidate alignment.**