Senior Android Developer
B2B contract - hourly rate
Based in Porto - Hybrid working model
We're looking for a Senior Android Engineer to help build and enhance advanced Android features, including OCR/ICR-driven components within mission‑critical applications.
Engineers with strong Android/Kotlin expertise and hands‑on experience with:
* OCR technologies (essential)
* ICR (Intelligent Character Recognition) experience
* a strong plus
Requirements:
* 5+ years of experience building Android applications in production using
Kotlin
* Strong experience with
OCR and/or ICR
implementations
* Solid understanding of the
Android application lifecycle
* Experience integrating
third‑party libraries
into Android apps
* Comfortable working with
Git
, CI/CD pipelines (
Jenkins
,
GitHub Actions
), and issue‑tracking tools like
JIRA
* Clear communicator and a collaborative team player
* Bonus: Experience working in international, cross‑functional teams