Senior Android Engineer: Privacy‑First, Kotlin & Jetpack

Senior Android Engineer: Privacy‑First, Kotlin & Jetpack

Full-Time 60000 - 80000 £ / year (est.) No working from home possible
Proton AG

At a Glance

  • Tasks: Build and ship privacy-first Android experiences using Kotlin and Jetpack Compose.
  • Company: Proton Technologies AG, a leader in privacy-focused technology.
  • Benefits: Competitive salary, flexible working hours, and opportunities for professional growth.
  • Other info: Mentorship opportunities and a collaborative work environment.
  • Why this job: Join a mission-driven team and make a real impact on user privacy.
  • Qualifications: Experience in Android development with Kotlin and a passion for privacy.

The predicted salary is between 60000 - 80000 £ per year.

Proton Technologies AG in London is seeking a Senior Android Software Engineer to join our privacy-focused product teams. Based in our London office, you will build and ship Android experiences using Kotlin, Jetpack Compose, and a Rust-based core, collaborating with product, design and other engineers.

You will take end-to-end ownership of features, focus on performance, memory management, offline support and scalable mobile architectures, and mentor peers while upholding high quality.

Senior Android Engineer: Privacy‑First, Kotlin & Jetpack employer: Proton AG

Proton is an exceptional employer that prioritises meaningful work and employee growth, offering a collaborative and diverse environment where privacy is championed as a fundamental right. With strong health benefits, generous leave, and opportunities for career acceleration, employees are empowered to make a real impact while enjoying flexible working arrangements and in-person collaboration across vibrant locations like Geneva and London. Join us to work alongside top-tier talent and contribute to a mission that truly matters.

Proton AG

Contact Details:

Proton AG Recruitment Team

We think you need these skills to ace Senior Android Engineer: Privacy‑First, Kotlin & Jetpack

Kotlin
Jetpack Compose
Rust
Performance Optimisation
Memory Management
Offline Support
Scalable Mobile Architectures