Mid Android Engineer

Deen; Greater London; Hybrid; GBP 41,000 - 68,000; Full time

Benefits offered by this job

Equity

Hybrid work model

Monthly learning day (last Friday)

Twice-yearly international team travel

Job summary

Muzz is seeking a mid-level Android Engineer to build and maintain Android apps used by millions of users. The role is primarily Kotlin-based with modern Android tooling and architectures.

We offer a London hybrid location with Tuesdays to Thursdays in-office, plus UK remote and EU remote options. Join a high-growth consumer tech startup backed by Y Combinator with equity and international team travel.

Qualifications

• Minimum 2 years professional Android development with Kotlin.
• Strong Coroutines expertise and asynchronous programming.
• Experience with caching strategies and performance optimization.
• Solid understanding of agile methodologies (Scrum, Kanban).
• UI test automation capability.
• Familiarity with Material Design principles.

Responsibilities

• Develop and maintain native Android applications end-to-end from requirements gathering through Google Play Store release.
• Iterate quickly on UI designs across multiple feature areas based on product feedback.
• Collaborate with engineering and product teams on feature delivery and quality standards.
• Contribute to architectural decisions using modern Android best practices.

Skills

Kotlin

Coroutines

Agile

UI testing

Android UI/UX

Tools

Jetpack Compose

Room

Hilt

Ktor

Firebase

MVVM/MVI

JUnit

MockK

GitHub

Job description

# Mid Android EngineerMuzz · London, UK (hybrid or remote UK/EU)Work mode: HybridType: Full-timeField: IT & Software DevelopmentPosted: 2d agoCloses: 25 October 2026Apply on muzz.comMuzz is the world's largest Muslim marriage and matchmaking platform, connecting over 15 million members globally and facilitating more than 800,000 successful marriages. This company is a Y Combinator-backed (S17) profitable consumer tech startup headquartered in London. Role Overview: This is a full-time mid-level Android engineering position focused on building and maintaining mobile applications used by millions of Muzz's active users. Work arrangements vary by location: London-based candidates work hybrid (office Tuesdays, Wednesdays, Thursdays); UK-based remote candidates attend the office on the last Thursday of each month; EU-based candidates are fully remote. Key Responsibilities: Develop and maintain native Android applications end-to-end from requirements gathering through Google Play Store release Iterate quickly on UI designs across multiple feature areas based on product feedback Collaborate with the engineering and product teams on feature delivery and quality standards Contribute to architectural decisions using modern Android best practices Technology Stack: Kotlin-first development: Jetpack Compose, Coroutines, Room database, Hilt dependency injection, Ktor networking, Firebase, MVVM/MVI reactive patterns, MockK and JUnit testing, GitHub version control. Required Qualifications: Minimum 2 years professional Android development with Kotlin Strong Coroutines expertise and asynchronous programming patterns Experience with caching strategies and performance optimization Solid understanding of agile methodologies (Scrum, Kanban) UI test automation capability Familiarity with Material Design principles Experience with threading, animation, video/image handling, and in-app messaging Bonus: localisation experience and engagement with Android development community Compensation & Benefits: Salary: £41,000–£68,000 per year plus equity (London hybrid location); £37,000–£61,000 per year plus equity (remote EU) Minimum 33 days holiday per year Monthly learning day (last Friday of each month) Meaningful equity options Twice-yearly international team travel and collaboration