Application Developer

About us

One Stream is a product company. We are working on our own projects since 2020. At the moment our team is growing, so we are looking for our new teammates.

About the Role

We are seeking a skilled Application Developer with experience in Swift and React Native to design, build, and maintain high-quality applications for Android and iOS. You will collaborate closely with other developers to create seamless, performant, and user-friendly digital experiences.

Key Responsibilities

Design, develop, and maintain Android and iOS applications.

Build and enhance cross-platform mobile apps using React Native.

Integrate RESTful APIs, third-party SDKs, and backend services.

Create modern and intuitive interfaces in collaboration with our team.

Write clean, maintainable, and testable code following best practices.

Optimize applications for performance, scalability, and responsiveness.

Participate in code reviews, agile ceremonies, and technical discussions.

Troubleshoot and debug issues across Android and iOS platforms.

Stay up to date with emerging technologies and mobile development trends.

Required Qualifications

Bachelor’s degree in Computer Science, Software Engineering, or related field (or equivalent experience) is a plus.

3+ years of professional experience in mobile app development.

Strong proficiency in Swift.

Hands-on experience with React Native for cross-platform applications.

Familiarity with Android Studio, Gradle, and native Android SDKs.

Solid understanding of REST APIs, JSON, and mobile architecture patterns (MVVM, MVP, etc.).

Experience with version control systems (Git, GitHub, GitLab).

Preferred Qualifications

Experience with Jetpack Compose or other modern Android UI frameworks.

Knowledge of TypeScript, Redux, or MobX in React Native.

Familiarity with CI/CD pipelines and automated testing tools.

Experience publishing apps to the Google Play Store and Apple App Store.

Strong problem-solving skills and ability to work in a fast-paced, agile environment.

What We Offer

Competitive salary and benefits package.

Opportunities for professional growth and training.

Collaborative and inclusive team culture.

Food and drinks at the office.