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Senior Software Engineer (iOS)

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Senior Software Engineer (iOS) in Australia new

  • CoStar Group
  • Full time
  • Email
  • Sydney

Responsibilities

  • Drive the technical direction of the iOS squad and ensure solutions are scalable, resilient, and aligned with broader technology strategy.
  • Lead the design and implementation of architecture patterns and turn technical vision into practical, high-quality solutions.
  • Own service health and performance while identifying opportunities to optimise systems and reduce technical risk.
  • Champion testing, documentation, code quality, and continuous improvement of software development practices.
  • Evaluate emerging technologies and lead innovation initiatives that improve platform capabilities and business outcomes.
  • Mentor and coach engineers and contribute to the technology community of practice.
  • Partner with cross-functional stakeholders to drive technical alignment, delivery outcomes, and knowledge sharing.
  • Provide technical leadership, delivery guidance, risk management, and business-focused decision-making for the squad.

Requirements

  • At least 5 years of hands-on experience developing native iOS applications.
  • A proven record of delivering scalable mobile solutions and major mobile features within high-performing engineering teams.
  • Experience building customer-facing or enterprise-grade applications in Agile environments.
  • Experience mentoring engineers and improving engineering practices and processes.
  • Ability to collaborate with Product, Design, and Engineering stakeholders to shape technical roadmaps and outcomes.
  • Deep expertise in Swift, iOS SDK, SwiftUI, UIKit, and architecture patterns such as MVVM, VIPER, or TCA.
  • Understanding of mobile performance optimisation, testing practices, REST or GraphQL API integration, and microservices-based architectures.
  • Proficiency with Git, CI/CD pipelines, accessibility standards, and mobile development best practices.

Benefits

  • Generous compensation and performance-based incentives are offered.
  • Additional days of annual leave are provided.
  • Access to leadership development programs and LinkedIn Learning.
  • Perkbox discounts and other workplace perks are available.
  • The role offers a collaborative and innovative working environment.
  • Domain is committed to equality, diversity, inclusion, and equitable recruitment processes, including workplace adjustments for people with disabilities.

CoStar Group

CoStar Group builds subscription databases, analytics, and online marketplaces for commercial and residential real estate professionals, investors, and advertisers. Its portfolio includes CoStar (research and data), LoopNet (commercial listings), and Apartments.com (rental listings), generating r...

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