Senior Mobile Engineer (React Native) – Remote & Impactful

Tarteel; Polska; Hybrid; PLN 544,000 - 738,000; Full time

Benefits offered by this job

Fully remote work

Unlimited time off with manager/CTO?

Islamic work week + holidays

Job summary

Tarteel is hiring a mobile-focused engineer to design, build, and maintain our React Native app with Kotlin Multiplatform for performance-heavy tasks. You will work offline-first, tackle tough challenges, and help scale features for a large user base.

The role emphasizes strong React Native skills, collaboration with cross-functional teams, and proactive code quality improvements, all while delivering polished, high-quality software.

Qualifications

• Bachelor's degree in Computer Science, Engineering, or related field.
• 5+ years of experience in mobile or full-stack development.
• 1+ years of experience in React Native development.
• Strong understanding of mobile/web architecture, patterns, and best practices.
• Experience with version control systems (Git) and CI/CD processes.
• Experience with feature flagging and A/B testing.
• Experience serving 1M+ users.

Responsibilities

• Design, develop, and maintain mobile applications using React, React Native, Kotlin, and SQL.
• Collaborate with cross-functional teams to define, design, and deliver new features.
• Complete medium to large features independently with minimal guidance.
• Implement pixel-perfect, responsive designs with a polished UI.
• Focus on delivering functional, delightful user experiences.
• Write clean, maintainable code and adhere to best practices.
• Identify and drive changes across product areas when needed.
• Resolve performance and scalability issues.
• Participate in code and design reviews to ensure quality.
• Provide strategic technical guidance to scale the codebase as features grow.

Skills

React Native

Mobile development

Full-stack development

Education

Bachelor's degree in Computer Science or Engineering

Tools

React

React Native

Kotlin

SQL

Git

CI/CD

Kotlin Multiplatform

Job description

Tarteel is hiring a mobile-focused engineer to design, build, and maintain our React Native app with Kotlin Multiplatform for performance-heavy tasks. You will work offline-first, tackle tough challenges, and help scale features for a large user base.

The role emphasizes strong React Native skills, collaboration with cross-functional teams, and proactive code quality improvements, all while delivering polished, high-quality software.