Lead Android Core Product Engineer (Remote)

Speechify; Polska; Hybrid; PLN 117,000 - 411,000; Full time

Job summary

Speechify, a remote-first tech company, seeks an Android Team Lead to own core product work and guide a hands-on engineering team. You will write code, review PRs, and own features end-to-end, while improving reliability and shaping how the team collaborates across design and product.

The role emphasizes leadership, strong Kotlin fluency, and experience with long-running background tasks, UI/UX improvements, and AI-assisted development. Remote work strong across international teams.

Qualifications

• 5+ years of software engineering experience, including time leading a team or owning a major surface while staying hands-on.
• Strong Kotlin, Kotlin Coroutines, Kotlin Flow, Dagger 2, MVVM, Clean Architecture, Background Services, Music Player Service, Android animations, Jetpack Navigation, and JUnit tests.
• Experience shipping and maintaining background audio or other long-running background work.
• Understanding of tests and how to approach writing them.
• Ability to drive changes and handle heavy reviews in a team environment.
• Experience interacting with AI agents and product design intuition for Android UI/UX.

Responsibilities

• Own major features end to end, working with design to release.
• Maintain and improve reliability metrics for key features.
• Review pull requests and provide constructive feedback.
• Unblock the team when blockers arise and guide version choices.
• Ensure shared components are stable and well-documented for future reuse.
• Lead planning and balance quick decisions with long-term maintainability.

Skills

Kotlin

Android

Leadership

Testing

AI integration

Open source

Job description

Speechify, a remote-first tech company, seeks an Android Team Lead to own core product work and guide a hands-on engineering team. You will write code, review PRs, and own features end-to-end, while improving reliability and shaping how the team collaborates across design and product.

The role emphasizes leadership, strong Kotlin fluency, and experience with long-running background tasks, UI/UX improvements, and AI-assisted development. Remote work strong across international teams.