Senior Android Engineer at Monzo

Spain

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Not SpecifiedCompensation

Senior (5 to 8 years)Experience Level

Full TimeJob Type

UnknownVisa

Fintech, BankingIndustries

Requirements

Senior-level experience as an Android engineer
Proficiency in 100% Kotlin development
Experience with MVVM (Model View ViewModel) architecture and Coordinators
Familiarity with modularised apps by product feature
Knowledge of RxJava, Retrofit, and Moshi for API calls
Experience with Dagger for dependency injection and Coroutines for new features
Proficiency with Room for persistence and repositories for data interaction
Experience building with Compose design system
Skills in GitHub Pull Requests, code reviews, and unit testing (e.g., ViewModels, Coordinators, logic classes)
Product-focused mindset with ability to build polished user experiences, well-tested resilient code, and iterate quickly
Enjoyment of learning new things and working in interdisciplinary teams
Availability for hybrid model in Barcelona (3 days/week in office)

Responsibilities

Evolve the native mobile Android app as a product-focused engineer
Build polished user experiences for a product used by over 11 million people
Balance well-tested resilient code with moving fast and iterating
Work in a small, autonomous product squad with iOS Engineers, Backend Engineers, User Researchers, Product Designers, Product Managers, QA Testers, and Data Scientists
Contribute to overall company goals, influencing what to build and how to build it
Develop features across personal banking products, customer support tools, or mobile platform enabling
Participate in weekly Android discipline meetings to discuss tools, techniques, problems, and improve codebase/processes
Conduct code reviews via GitHub Pull Requests
Write unit tests for ViewModels, Coordinators, and logic classes
Report to an engineering manager with 1:1 meetings every 1-2 weeks for growth and development

Skills

Key technologies and capabilities for this role

AndroidKotlinJavaJetpackMVVMCoroutinesDaggerRetrofitCI/CD

Questions & Answers

Common questions about this position

What is the salary for the Senior Android Engineer role?

The base salary for this role depends on experience and includes stock options.

What is the location and work arrangement for this position?

The role is based in Barcelona, Spain, with a hybrid model requiring 3 days a week in the office.

What skills are required for the Senior Android Engineer position?

The role requires being a product-focused Android engineer skilled in building polished user experiences, writing well-tested resilient code, and balancing speed with iteration in a native mobile app environment.

What is the team structure like for Android engineers at Monzo?

Android engineers work in small, autonomous, interdisciplinary product squads with iOS Engineers, Backend Engineers, User Researchers, Product Designers, Product Managers, QA Testers, and Data Scientists, focusing on overall company goals.

What kind of background makes a strong candidate for this role?

Candidates from diverse backgrounds are welcome, including non-graduates, those without Computer Science degrees, and experience from huge companies, startups, or consulting, as long as they enjoy learning new things.

Monzo

Digital-only banking platform for consumers

About Monzo

Monzo operates as a digital-only banking platform focused on providing a modern way for individuals to manage their finances. Its main product is a mobile app that allows users to track their income, spending, and savings easily. The app includes features that help users save money, such as automatically setting aside a portion of their paycheck or rounding up transactions to the nearest dollar. Monzo generates revenue through interest on deposits, fees for certain services, and interchange fees from card transactions, as well as offering overdrafts and personal loans. What sets Monzo apart from traditional banks is its real-time balance updates and instant spending notifications, which help users stay informed about their finances. The goal of Monzo is to provide a convenient, mobile-first banking experience that meets the needs of its growing customer base, which has surpassed 8 million users.

London, United KingdomHeadquarters

2015Year Founded

$1,856.7MTotal Funding

LATE_VCCompany Stage

Fintech, Financial ServicesIndustries

1,001-5,000Employees

Benefits

Competitive salary

Flexible working hours

Work from home

Stock options

32 days of paid vacation and public holidays per year

Health insurance

EAP

Learning budget

Home office stipend

Paid parental leave

Risks

Monzo breached UK banking regulations, risking reputational damage and fines.

Expansion into Europe poses regulatory challenges and potential licensing delays.

Reliance on digital platforms makes Monzo vulnerable to technological disruptions.

Differentiation

Monzo offers real-time spending updates and categorized transactions via a mobile app.

The 'Pots' feature allows users to set aside money for specific purposes.

Monzo Plus provides premium features like custom card designs and travel insurance.

Upsides

Monzo secured $400M in 2024, valuing the bank at $5 billion.

The partnership with SignLive enhances accessibility for Deaf customers.

Expansion into Europe in 2025 could significantly increase Monzo's customer base.

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