Junior Android System App Developer — Onsite in Warsaw

ThunderSoft; Warszawa; On-site; PLN 95,000 - 143,000; Full time

Benefits offered by this job

Private medical care

Multisport card

Job summary

ThunderSoft in Warsaw, Poland, is seeking a Junior Android Application Developer to join our team. You will develop and maintain system applications for mobile devices, covering requirements through deployment, and collaborate with cross-functional teams across the product lifecycle.

The role requires solid Android engineering experience with Java/C++ and Kotlin familiarity. This onsite position offers growth in a fast-paced, international environment with competitive salary options for UoP and

Qualifications

• Solid experience in Android engineering development; mobile phone development background preferred.
• Strong programming skills in Java and/or C++; Kotlin experience is a plus.
• Good understanding of Android application architecture, framework components, multithreading, and system-level development concepts.
• Hands-on experience with Android performance optimization and debugging tools.
• Prior experience with System-level applications (KeyguardSystemUI, Launcher, Settings) is a strong advantage.
• Languages: fluent English; Chinese language skills are a strong plus.

Responsibilities

• Develop and maintain system applications, covering full cycle from requirements through code writing, self-testing and deployment.
• Ensure the stability, smoothness and performance of system applications through lightweight design, decoupling and architecture optimization.
• Participate in debugging, root cause analysis and issue resolution throughout the product lifecycle.
• Collaborate with cross-functional teams to support software delivery and product improvements.

Skills

Android development

Java

C++

Kotlin

Android performance

Multithreading

System-level apps

English

Chinese

Job description

ThunderSoft in Warsaw, Poland, is seeking a Junior Android Application Developer to join our team. You will develop and maintain system applications for mobile devices, covering requirements through deployment, and collaborate with cross-functional teams across the product lifecycle.

The role requires solid Android engineering experience with Java/C++ and Kotlin familiarity. This onsite position offers growth in a fast-paced, international environment with competitive salary options for UoP and