iOS Engineer

Monzo; España; Híbrido; EUR 40.000 - 60.000; Jornada completa

Descripción de la vacante

A fintech company is seeking a Mobile Engineer in Barcelona to create engaging user experiences. The role requires strong Swift expertise and collaboration within cross-functional teams. Benefits include competitive salary, equity, and a flexible working model with three days in-office per week.

Servicios

Competitive base salary + equity + stock options

Flexible working hours

Learning budget of £1,000 a year

Formación

• In-depth Swift experience and a strong product mindset.
• Experience shipping at least one app in the App Store.
• Strong collaborative and communication skills in a fast-moving environment.

Responsabilidades

• Build polished user experiences using Swift, SwiftUI and The Composable Architecture.
• Accelerate feature delivery while maintaining code quality.
• Collaborate with cross-functional teams to ship high-impact features.

Conocimientos

Swift experience

Collaborative skills

Communication skills

Herramientas

XCUITest

Alamofire

SwiftUI

Descripción del empleo

Overview

We’re on a mission to make money work for everyone. We’re waving goodbye to the complicated and confusing ways of traditional banking. With our hot coral cards and get‑paid‑early feature, combined with financial education on social media and our award‑winning customer service, we create magical moments for our customers.

Location & Compensation

Barcelona (ESP) | Base salary dependent on experience + stock options | Hybrid model: 3 days a week in the office

Monzo Mobile Engineering

We have around 400 engineers out of roughly 4,500 people in total. Small, interdisciplinary teams. You can move between teams or specialise. You’ll work directly with anyone across the company and run regular knowledge‑sharing sessions.

Role Summary

You’ll build a product that is part of day‑to‑day life for more than 11 million people. Mobile engineers at Monzo work on everything from the personal banking product to customer support tools. You’ll own an overall company goal, not a single feature, and you’ll shape how we build.

Responsibilities

• Build polished user experiences using Swift, SwiftUI and The Composable Architecture.
• Accelerate feature delivery while maintaining code quality, robust testing and monitoring.
• Collaborate with cross‑functional squads (product, design, backend, data) to ship high‑impact features.
• Own the end‑to‑end lifecycle of iOS features and platform components.
• Improve the testing strategy and maintain test coverage across unit, integration, UI and UI‑testing.

Qualifications

• In‑depth Swift experience and a strong product mindset.
• Experience shipping at least one app in the App Store.
• Strong collaborative and communication skills with the ability to work in an ambiguous, fast‑moving environment.
• Understanding of computer science principles.
• Experience with modern iOS architecture (MVVM, Coordinator pattern) and a testing stack (unit, integration, UI, XCUITest).
• Knowledge of networking patterns and monitoring (Alamofire, Sentry) is a plus.

Interview Process

Three stages:

• Initial Call
• Pair coding / take‑home task
• Final interview: system design + behavioral

Benefits & Perks

• Competitive base salary + equity + stock options.
• Flexible working hours and trust‑based model.
• Learning budget of £1 000 a year for books, training courses and conferences.
• Hybrid: 3 days a week in the office (Barcelona).

Equal Opportunity Statement

We’re an equal opportunity employer. All applicants will be considered without attention to age, ethnicity, religion, sex, sexual orientation, gender identity, family or parental status, national origin, veteran status, neurodiversity or disability status.