Senior Staff iOS Engineer, Eyeo

• 8+ years of professional iOS development experience, with deep proficiency in Swift and SwiftUI
• Demonstrated experience implementing and optimizing solutions that leverage complex networking (HTTP/S, DNS, VPN/WireGuard) and security measures (encryption, secure communication, and data handling)
• Knowledge and experience shaping requirements and interfaces with backend service teams
• Strong familiarity with Network Extensions, Web Extensions, URLSession, and Core Data, as well as advanced performance optimization
• Commitment to maintaining a high bar for code quality with unit tests (XCTest) and adherence to Apple’s Human Interface Guidelines and security standards
• Excellent ability to translate technical concepts across teams, provide mentorship, and maintain collaborative and effective working relationships
• Passionate about app performance, logging, analytics, monitoring and system health
• Able to work directly with product and UX to prototype, test and develop concepts

Desirable

• Bad ad experiences and malicious sites are killing the internet
• We are taking on the fight to restore user’s sanity, privacy and choice from the desktop browser to mobile; and we need you to help us!
• It’s a huge mission as we will have to tackle multiple integration points and partnerships and provide this all at scale to a massive user base
• Your knowledge and experience providing technical guidance and leadership over large complex projects is exactly what we need to bring this new project to life
• Also essential will be your experience of collaborating with multiple product owners and other teams
• Design and implement high-quality iOS features using Swift, SwiftUI, Combine, and modern architectures
• Build sophisticated solutions that integrate with network protocols (HTTP/S, DNS, VPN/WireGuard) and Web Extensions to deliver robust content filtering and privacy enhancements
• Continuously improve app performance, scalability, and stability through proactive optimization and rigorous testing
• Collaborate with other engineers, Product Managers, UI/UX Designers, and cross-functional leaders to drive strategic alignment on product goals, ensuring cohesive user experiences across multiple teams and products
• Guide senior developers in advancing their technical expertise and drive high-impact code review processes
• Lead the adoption of evolving Apple frameworks, guidelines, and industry best practices to drive innovation and ensure compliance across the organization