Senior Android Developer Kotlin & Real-Time Applications - 20447

Veritaz is a leading IT staffing solutions provider in Sweden, committed to advancing individual careers and aiding employers in ensuring the perfect talent fit. With a proven track record of successful partnerships with top companies, we have rapidly grown our presence in the USA, Europe, and Sweden as a dependable and trusted resource within the IT industry.

Job Overview

Assignment Description

We are looking for a Senior Android Engineer to develop social and real-time features for a large-scale consumer application.

You will work on user-facing Android features, social experiences and real-time synchronisation while contributing to the underlying architecture and APIs. The role requires a strong focus on performance, network efficiency, battery consumption, scalability and software quality.

What You Will Work On

• Develop social and real-time features for Android applications.

• Build and improve real-time synchronisation and social workflows.

• Evolve Android architecture and API design.

• Optimise application performance, network efficiency and battery usage.

• Ensure scalability, security, privacy and protection against misuse.

• Collaborate with Android, iOS and backend engineers, as well as product, design and data science teams.

• Lead initiatives involving multiple teams and platforms when required.

What You Bring

• Minimum 8 years of experience in Android development.

• Deep knowledge of modern Android development and Kotlin.

• Ability to write clean, idiomatic and maintainable code.

• Strong understanding of Android architecture, design patterns and API design.

• Good understanding of mobile applications and backend integrations.

• Experience with real-time synchronisation and mobile performance optimisation.

• Experience optimising battery consumption, network usage and application performance.

• Experience with AI agent tools and agent-based development methods, such as Cursor and Claude.

• Experience developing applications with strong privacy, security and abuse-prevention requirements.

Meritorious

• Experience with C++.

• Experience with iOS development.

• Experience developing across multiple platforms and codebases.