Senior Software Engineer

Join to apply for the Senior Software Engineer role at Ritchie Bros.

About Us IAA Holdings, LLC (IAA), a Ritchie Bros. Auctioneers company (NYSE: RBA) and (TSX: RBA), is a trusted global marketplace for insights, services, and transaction solutions for commercial assets and vehicles. Leveraging leading-edge technology and focusing on innovation, IAA’s unique platform facilitates the marketing and sale of total-loss, damaged and low-value vehicles. IAA serves a global buyer base – located throughout over 170 countries – and a full spectrum of sellers, including insurers, dealerships, fleet lease and rental car companies, and charitable organizations.

Buyers have access to multiple digital bidding and buying channels, innovative vehicle merchandising, and efficient evaluation services, enhancing the overall purchasing experience. IAA offers sellers a comprehensive suite of services aimed at maximizing vehicle value, reducing administrative costs, shortening selling cycle time and delivering the highest economic returns. RB Global full-time employees are offered medical, dental, vision, and basic life insurances.

Employees are able to enroll in our company’s 401k plan and RB Global will match 100% for the first 4% contributed. Employees will also receive 15 days of PTO each year.

Job Description Senior Mobile Developer (Android or iOS) – we are looking for a highly skilled Senior Mobile Developer—Android or iOS—to join our engineering team. This role is flexible for either platform depending on the strongest candidate we find. You will play a key role in designing, developing, and maintaining high-quality mobile applications that support our business goals and deliver exceptional user experiences.

You will collaborate with cross-functional teams, contribute to architectural decisions, and help strengthen our mobile engineering standards, tooling, and automation.

• Design, build, and maintain high-performance, scalable mobile applications
• Collaborate closely with product, design, QA, backend, and Dev Ops teams to deliver features end-to-end
• Participate in code reviews, enforce coding standards, and contribute to best practices
• Implement secure, maintainable, and testable code using modern architectures
• Work with RESTful APIs, authentication flows, and offline/low-connectivity scenarios
• Contribute to CI/CD pipelines, automated testing, and release workflows
• Use Git-based version control (Git Hub, Bitbucket, Azure Repos) for branching, reviews, and collaboration
• Troubleshoot production issues, optimize performance, and improve reliability and quality
• Participate actively in Agile/Scrum ceremonies and cross-team communication
• Stay current with mobile development trends, frameworks, and evolving platform capabilities
• Open Telemetry (OTEL) for performance monitoring and distributed tracing
• Utilize Git Hub Copilot and Cursor AI to accelerate development and maintain quality

• 5+ years of professional Android development experience
• Design, develop, and maintain Android applications using Kotlin, Java, and Jetpack Compose
• Build and enhance app features leveraging Firebase (Analytics, Cloud Messaging, Crashlytics, App Distribution)
• Implement and maintain CI/CD pipelines using Git Hub Actions for automated builds, tests, and releases
• Improve app quality through Snyk and other static code analysis tools
• Manage code via Git Hub, including PR workflows, branching, and reviews
• Write and maintain unit tests and end-to-end tests using Espresso, JUnit
• Stay up to date with evolving Android frameworks, tool chains, and Dev Ops practices

• Develop and maintain iOS apps using Swift, with 5+ years of professional experience
• Build production-quality UI using Swift
  
  UI and have shipped at least one module/app
• Work with UIKit, Combine, and concurrency frameworks (async/await, GCD, Operation Queue)
• Implement modular architecture patterns such as MVVM, Clean Architecture, or VIPER
• Integrate RESTful APIs with robust error handling, retries, and offline capabilities
• Utilize Core Data, User Defaults, and Keychain for secure data storage
• Configure and manage push notifications via Firebase, or similar
• Use Git (Git Hub, Bitbucket, Azure Repos) for effective collaboration and source control
• Work with CI/CD and release automation using Git Hub Actions, or Azure Dev Ops
• Manage App Store workflows, including certificates, provisioning profiles, and Test Flight
• Use Xcode Instruments and platform profilers for debugging, memory analysis, and performance tuning

• Bachelor’s degree in Computer Science, Engineering, or equivalent practical experience
• Excellent problem-solving, debugging, and communication skills
• Strong understanding of the mobile SDLC, architectures, and Agile methodologies

Referrals increase your chances of interviewing at Ritchie Bros. by 2x.