GRAI
iOS Developer
GRAIPoland13 hours ago
Full-timeEngineering, Information Technology
We are an innovative AI-powered music platform that’s transforming how people create, explore, and experience music. Our product leverages cutting-edge AI technologies to provide personalized music experiences and unique creative tools tailored to every music enthusiast.

As we continue to grow, we are expanding our iOS Team and are looking for a highly skilled iOS Developer. You’ll work closely with our founding iOS developer to shape the product’s mobile experience and establish best practices. This is a rare opportunity to contribute to a growing codebase early, influence architectural direction, and help craft a seamless app experience at the intersection of music and AI.

What You’ll Do

  • Design and develop new features for our iOS application using Swift and SwiftUI.
  • Build scalable architecture and write clean, maintainable code.
  • Build high-quality, testable, and performant features with a strong focus on user experience.
  • Integrate APIs and services while ensuring reliability, security, and smooth real-time interactions.
  • Contribute to setting up coding standards, CI/CD pipelines, and testing practices for the iOS ecosystem.
  • Work closely with product, backend, and ML teams to bring cutting-edge generative AI features to life.

We Expect to See

  • Strong proficiency in Swift (and ideally SwiftUI, Combine).
  • Proven experience developing and shipping iOS apps to the App Store.
  • Experience building high-load iOS apps with millions of users.
  • Solid understanding of architectural patterns: MVVM, Clean Architecture, Modular Architecture.
  • Familiarity with concurrency (GCD, async/await), memory management, and performance optimization.
  • Experience integrating REST or GraphQL APIs.
  • Strong problem-solving skills, attention to detail, and ability to collaborate in a fast-paced environment.

Nice-to-Haves

  • Experience with CI/CD tools for mobile development.
  • Familiarity with performance monitoring tools.
  • Knowledge of audio frameworks (e.g., Core Audio, AVFoundation) or interest in music/audio tech.

What We Offer

  • A chance to be at the forefront of AI-driven music innovation.
  • Competitive salary and equity options.
  • Flexible working environment.
  • Opportunity to collaborate with top researchers, musicians, and engineers in the field.
  • A dynamic startup culture with a focus on creativity, experimentation, and impact.

If you’re passionate about music, AI, and building world-class mobile experiences, we’d love to hear from you! Apply now and join us in shaping the future of generative audio.

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