Senior iOS Engineer
London - Hybrid (1 day per week)
Salary: Up to £80k DOE + Benefits
About Us
We're working with an Insurtech Unicorn reshaping the future of insurance through technology. With existing products generating millions in revenue and new, innovative projects on the horizon, this is a rare opportunity for a driven, product-focused Senior iOS Engineer to help shape a rapidly scaling business from the inside out.
The Role
We're looking for a Senior iOS Engineer to join a high-performing, cross-functional team. You'll play a pivotal role in architecting and building exceptional Swift-based iOS applications used by millions. This is a hands-on role with strategic influence-perfect for an engineer passionate about performance, clean architecture, and pushing the boundaries of mobile innovation.
What You'll Do

• Architect, build, and maintain high-quality, scalable iOS applications using Swift
  
• Lead architectural decisions with a focus on performance, fault tolerance, and user experience
  
• Take ownership of features end-to-end: design, implement, test, release, and monitor
  
• Mentor and support engineers through code reviews, architecture sessions, and technical guidance
  
• Work closely with Product, Design, and Backend Engineering in a collaborative agile environment
  
• Drive continuous improvement in code quality, testing, and team workflows
  
• Stay ahead of the curve on iOS trends, tools, and best practices, particularly around SwiftUI, Combine, and new iOS features
  
• Champion the use of AI and automation tools to optimise development efficiency and quality
  

• 6+ years of professional experience building iOS applications in Swift
  
• Strong understanding of software architecture, design patterns, and scalable mobile app development
  
• Proven experience delivering complex apps using SwiftUI, Combine, and modern iOS frameworks
  
• Familiar with building performant, user-centric apps that integrate seamlessly with Back End services
  
• Experience developing developer-friendly SDKs or modular app components is a plus
  
• Excellent communication skills and a strong focus on collaboration and user impact
  
• Interest or experience in telematics or insurance/fintech is a bonus
  
• Enthusiastic about leveraging AI to automate, innovate, and streamline engineering workflows
  

• Private medical insurance
  
• Company share options
  
• Generous holiday allowance
  
• Flexible hybrid working
  
• Opportunities for career progression in a hyper-growth company