Software Engineer

Chicago, IL, United States

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Full Time Mid-level / Intermediate USD 138K - 257K * ^est.

Ritchie Bros.

Find new & used heavy equipment for sale at our worldwide public auctions featuring heavy equipment for construction, transportation, agriculture & more. Bid in person or online.

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Posted 1 day ago

The Software Engineer, as a member of the software development team, will be focused on developing/enhancing/maintaining our proprietary e-commerce software platform. Our customers trust our company when buying and selling the heavy equipment, trucks and other capital assets they use to run their businesses

Takes ownership of parts of the microservices architecture.
Provide inputs in shaping up project delivery schedule by estimating the assigned work and time that would be spent.
Identify areas that are not clearly defined, know whether to escalate to senior team members to have broader discussions, or find a technical solution on your own.
Responsible for diving into a large code base, comprehend various components, and start to contribute to the code base in a short period of time.
Clarifies (sometimes non-technical) requirements (or problem) descriptions, quickly locate corresponding system components, work with other engineers (as necessary) to come up with technical solutions.
Perform other duties as assigned.

3–5 years of professional experience developing iOS applications using Swift
Strong hands-on experience with SwiftUI, with at least one production app or major module built using SwiftUI.
Solid understanding of UIKit, Combine, and concurrency models (async/await, GCD, OperationQueue).
Experience with modular architecture patterns such as MVVM, Clean Architecture, or VIPER.
Experience with Xcode, Git.
Proven experience integrating RESTful APIs, with proper handling of error states, retries, and offline scenarios.
Knowledge of Core Data, UserDefaults, or Keychain for local data persistence and secure storage.
Exposure to AI/ML integration in mobile apps, such as:
- Core ML, Vision, or Natural Language frameworks
- Consuming external AI APIs (e.g., Azure Cognitive Services, OpenAI, Google ML Kit)
Experience with App Intents, SiriKit, or WidgetKit to support iOS intelligent user experiences.
Familiarity with Azure or similar cloud platforms for:
- Push notifications (Azure Notification Hubs or Firebase)
Experience with version control using Git and collaborating via tools like GitHub, Bitbucket, or Azure Repos.
Working knowledge of CI/CD pipelines using tools like Fastlane, GitHub Actions, or Azure DevOps.
Understanding of App Store distribution, certificate/provisioning profile management, and TestFlight testing.
Proficiency in debugging, profiling (via Xcode Instruments), and optimizing performance and battery usage.
Strong problem-solving skills, independence, and the ability to collaborate in Agile/Scrum teams.