Senior Software Engineer, iOS

About the Team

• We are Mobile HubSpot, focusing on building world-class mobile products
• Investing in a strong, scalable mobile platform supporting core CRM workflows and AI-powered experiences
• Embracing modern technologies like Swift and Kotlin

The Role

• Designing and building new features for the iOS application
• Contributing to AI-powered and workflow-driven mobile experiences
• Improving core architecture, authentication, and security foundations
• Collaborating closely with cross-functional partners
• Participating in code reviews and technical design discussions

What We’re Looking For

• Experience developing fully featured native iOS applications
• Strong proficiency in Swift (interest in functional programming is a plus)
• Familiarity with RxSwift or reactive programming paradigms
• A solid understanding of clean code and SOLID principles
• Experience with unit testing and automation
• Comfort working on foundational improvements such as architecture, authentication, and security
• Experience or interest in AI-powered features or developer AI tooling (e.g., LLM integrations, AI-assisted development tools) is a plus
• General engineering experience outside of mobile is nice to have
• A portfolio or examples of apps you have published to the App Store

Perks and Benefits

• This role can be office-based (London), hybrid, or remote within the UK