Android Developer
🇬🇧 United Kingdom | 🇪🇸 Spain
Management
Android
Java
Kotlin
Git
Machine Learning
Design
Project Management
UI/UX
Recruitment
Testing
€51,000 - €73,000
Android Developer
from 🇬🇧 United Kingdom | 🇪🇸 Spain
€51,000 - €73,000
Hi, I'm Daniele, VP of Engineering at Airalo!
Engineering drives Airalo’s eSIM platform. We build the product that lets millions of people connect instantly across the globe. The challenges are exciting: high-scale systems, carrier integrations, and products spanning both B2C and B2B. What matters most to us is creating an environment where engineers can do their best work. Real ownership, autonomy, and a direct link between what you ship and business outcomes are key. You’ll work with smart, motivated people who take their craft seriously. If you want to build things that matter at global scale, this is where you do it.
Airalo’s fully remote Engineering team in Spain is growing. In this role, you'll tackle complex technical challenges across our product ecosystem, helping build, innovate, and scale the platform that keeps millions of travellers connected worldwide.
Responsibilities:
- Designing and developing enterprise-quality software components based on product specifications.
- Developing new features or enhancements to existing features.
- Troubleshooting technical and application problems.
- Collaborating daily with other developers across the full software development lifecycle.
- Preparing technical documentation related to the Android application to enrich the knowledge base.
- Staying current with best practices and bringing new ideas to the team.
- Writing quality code, following guidelines, and implementing tests.
Must-haves:
- Bachelor’s degree in Computer Engineering or a similar discipline.
- Minimum 3 years of development experience in an agile team with Java/Kotlin.
- Published & supported continuously developed one or multiple android apps.
- Proficiency in Git, Gitflow, branching, and merging strategies.
- Proficiency in OOP concept and design patterns.
- Proficiency in Android SDK.
- Proficiency in MVVM or similar modern architectures.
- Experience in payment systems, and marketplaces.
- Experience pixel perfect implementation and Android design guidelines.
- Knowledge about data structures, algorithms, processes, and memory management.
- Team player and open to new ideas.
- Excellent attention to detail.
- Knowledge about Unit Test/Feature Test/Mocking.
- Good communication skills and fluency in English.
Good to have:
- Knowledge of UI/UX best practices
- Experience in A/B testing
- Prior experience with SCRUM and other agile methods
- Prior work experience in telecommunications
- Knowledge of eSIM and GSMA related technologies and services
At Airalo, we believe in roaming-free recruitment. Just as we provide clear connectivity for travelers, we provide clear salary ranges for our candidates. 🌍
Given this role is remote and available to candidates across some countries in Europe, this range represents the full salary range for this role across our available locations in the EU. To ensure equity based on where you reside we use a tiered location model:
📍 UK: £63,500 - £91,500
📍 Spain: €51,000 - €73,000
Your Home Destination: 🛫 Specific salary ranges used in offers are determined by where you reside. We’re committed to discussing these ranges openly during your first call with our Talent to ensure we’re aligned for takeoff! 🎒✨






