Senior Flutter Mobile Engineer – Hybrid Kraków

Kitopi; Kraków; Hybrid; PLN 180,000 - 240,000; Full time

Benefits offered by this job

B2B contract

Flextime

MacBook Pro

English classes

Private medical healthcare

Multisport card

Life insurance

Mental health support

Wellbeing program

Office snacks

Job summary

Kitopi in Kraków, Poland, is seeking experienced mobile developers to build and maintain Flutter apps targeting iOS and Android. You will integrate with internal APIs, contribute to a shared UI library, and help ensure release readiness through automated tests and collaborations with QA.

You should have 3+ years of mobile development, Flutter/Dart production experience, and strong REST API skills. Polish and English fluency are required, with hybrid work from Kraków office as standard.

Qualifications

• 3+ years of professional mobile development experience.
• Solid commercial experience with Flutter / Dart in production apps.
• Hands-on experience releasing iOS and Android apps to the App Store / Google Play, including provisioning, certificates, and TestFlight or similar.
• Experience integrating REST APIs and async state management.
• Familiarity with mobile CI/CD processes.
• Fluent Polish and fluent English speakers.

Responsibilities

• Build and maintain features in the Kitopi Flutter apps across iOS and Android.
• Integrate with internal APIs and third-party SDKs.
• Contribute to the Kitopi Mobile UI Library.

Skills

Flutter/Dart

Mobile development

iOS/Android

REST APIs

CI/CD

Polish (fluent)

English (fluent)

Code reviews

Tools

Firebase

Fastlane

Dynatrace

Git

Job description

Kitopi in Kraków, Poland, is seeking experienced mobile developers to build and maintain Flutter apps targeting iOS and Android. You will integrate with internal APIs, contribute to a shared UI library, and help ensure release readiness through automated tests and collaborations with QA.

You should have 3+ years of mobile development, Flutter/Dart production experience, and strong REST API skills. Polish and English fluency are required, with hybrid work from Kraków office as standard.