⚡ High-Impact Senior Android Engineer bei MLabs in Berlin (m/w/d) – Web3 & Native Apps

We are seeking a high-performing Senior Android Engineer on behalf of our client, a fast-growing, venture-backed financial technology company. In this pivotal role, you will build next-generation FinTech infrastructure within a high-agency, collaborative environment. Operating alongside cross-functional product and design teams, you will turn high-fidelity designs into scalable, highly optimized production software.

You bring exceptional engineering standards, deep product awareness, and strong user empathy. Your execution speed and architectural vision will serve as a core foundation for the mobile team. Additionally, you will pioneer the native integration of Web3 architecture and crypto wallet functionality directly into the Android ecosystem.

Key Responsibilities

• Core Application Engineering: Architect, test, and deploy core native Android applications using Kotlin and modern continuous delivery pipelines.
• UI/UX Implementation: Transform Figma designs into fluid interfaces with Jetpack Compose and contemporary layout standards.
• Web3 Integration: Prototype and build secure Web3 systems and intuitive crypto wallet features natively on Android.
• Code Craftsmanship: Maintain a clean, modular codebase using automated unit and UI testing to ensure stability.
• System Optimization: Drive excellence in performance, analytics, localization, and memory management.
• Agile Collaboration: Actively contribute to iterative agile workflows with a strong sense of team ownership.

Requirements

• Proven Track Record: Extensive experience shipping commercial-grade native Android applications (5+ years preferred).
• Technical Mastery: Advanced expertise in Kotlin, Jetpack Compose, and modern Android UI libraries.
• Architectural Knowledge: Deep understanding of MVVM, MVI, and scalable software design.
• Rigorous Testing: Solid experience with unit testing and automated UI testing frameworks.
• Design & Optimization: Precision in translating Figma assets and a strong focus on memory footprint, lifecycle management, and execution speed.

Benefits

• Top-Tier Compensation: Highly competitive base salary paired with stock options.
• Health Coverage: Premium private health and dental insurance.
• Hardware & Flexibility: High-end equipment and complete flexibility for 100% remote work or office use.
• Generous Paid Time Off: 30 days of vacation plus public holidays.
• Global Mobility: Work remotely from abroad for up to 4 months per calendar year.

Interview Process

The candidate evaluation includes three streamlined stages:

• Take-Home Assessment: Practical Kotlin and Jetpack Compose coding challenge.
• Technical Deep-Dive: Architecture and system design discussion with the Tech Lead and CTO.
• Culture & Alignment: Final discussion with a Co-Founder focusing on team vision and values.