CTO: iOS+Android Architect with AI-Driven Ownership

Arise App; Amsterdam; Remote; EUR 120,000 - 180,000; Full time

Benefits offered by this job

Claude Max subscription

Paid annual leave

Direct collaboration with founder

Job summary

Arise App is seeking a CTO to own and extend the iOS codebase while architecting and building an Android app from the ground up. You will advance a product used by millions, guiding technical strategy and monetization efforts.

This remote-first, full-time role offers high autonomy, direct founder collaboration, and the chance to shape a rapidly growing weight-loss platform. You will lead architecture decisions, implement AI-enabled workflows, and ensure high-quality, maintainable code across

Qualifications

• Proven track record shipping production mobile apps as senior engineer/lead/founder.
• Deep iOS expertise and ownership of mature codebases.
• Experience building Android from scratch to high standard.
• Hands-on fluency with AI for coding, testing, and release.

Responsibilities

• Own and architect the iOS app end-to-end.
• Build the Android app from scratch with long-term ownership.
• Ensure cross-platform consistency and a clear technical vision.
• Develop and test features to enhance the user experience.
• Lead AI-driven development, testing, and shipping workflows.

Skills

iOS Swift

Android Kotlin

Architecture

AI-assisted coding

Leadership

English fluency

Tools

Fastlane

LLM-driven workflows

Job description

Arise App is seeking a CTO to own and extend the iOS codebase while architecting and building an Android app from the ground up. You will advance a product used by millions, guiding technical strategy and monetization efforts.

This remote-first, full-time role offers high autonomy, direct founder collaboration, and the chance to shape a rapidly growing weight-loss platform. You will lead architecture decisions, implement AI-enabled workflows, and ensure high-quality, maintainable code across