Android Engineer – Full-time

Lumiform

Android Engineer building Kotlin applications for Lumiform’s frontline operations software. Improving app stability, performance, testing, and quality for distributed frontline teams.

Posted 9/8/2026full-timeRemote • 🇩🇪 GermanyMid-LevelSenior💰 €2,500 - €3,500 per monthWebsite

Core Competencies

Role fit

Core Competencies

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Proficient in Android application development with a strong focus on Kotlin, MVVM architecture, and Jetpack components. Capable of collaborating with cross-functional teams to ensure high-quality app performance and stability through effective testing and code reviews.

Highest-signal resume keywords

Android DevelopmentKotlin ProficiencyMVVM ArchitectureRESTful API IntegrationJetpack Compose

ATS Keywords

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Applicant Tracking System Keywords

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Hard Skills

Android Application DevelopmentKotlinCoroutinesConcurrency PrinciplesRoom DatabaseMVVM ArchitectureRESTful APIsJetpack ComponentsData StructuresAlgorithms

Soft Skills

CollaborationConstructive Feedback

Tools & Technologies

Jetpack ComposeUnit TestingIntegration Testing

Industry Keywords

Android Development TrendsApp PerformanceQuality AssuranceCode Reviews

Tech Stack

Tools & technologies

AndroidiOSKotlin

About the role

Key responsibilities & impact

Develop and maintain Android applications using Kotlin
Work closely with QA engineers on testing and issue investigations to ensure app stability and quality
Collaborate with Product and Design teams, providing technical input and feasibility insights
Ensure the performance, quality, and responsiveness of applications
Write clean, maintainable, and testable code
Stay up-to-date with the latest Android development trends and technologies
Identify and fix bugs and performance bottlenecks
Participate in code reviews and provide constructive feedback

Requirements

What you’ll need

3+ years of Android experience
Strong proficiency in Kotlin
Solid understanding of coroutines and concurrency principles
Familiarity with Room and general database concepts
Experience with MVVM architecture and awareness of design patterns
Proficient in working with RESTful APIs and backend services
Good knowledge of Jetpack components
Strong grasp of data structures and algorithms
Experience with Jetpack Compose
Knowledge of writing unit and integration tests for Android applications
iOS experience

Benefits

Comp & perks

Work 100% remotely with flexible working hours
Annual meet-up in Berlin for a week (The Lumi-Week) with all employees, including workshops, team events, drinks, delicious food, and good talks
Annual learning budget for books, courses, conferences, etc.
Some hours per week reserved for learning new skills
Regular contact with colleagues and updates on the company's progress
Significant impact on the rapidly growing user base