iOS Developer - Europe & Latam

Unedo is a language learning app that teaches through culture. We publish daily Spanish puzzles, stories, and games that keep learners conversation‑ready. We’re a small, distributed team of developers, PMs, and creatives shipping quickly and thoughtfully.

The role

We’re looking for an iOS developer with strong Flutter experience to help us build delightful, reliable mobile experiences. You’ll turn product ideas into polished features, improve performance, and collaborate closely with design, editorial, and backend to bring cultural learning to life.

What you’ll do
  • Build new features and UI in Flutter for iOS and maintain high-quality app performance
  • Integrate with Firebase services such as Auth, Firestore, Remote Config, Analytics, Crashlytics, and Cloud Functions
  • Collaborate with PMs and designers to scope, prototype, and ship user-facing experiences
  • Write clean, testable, maintainable code with thoughtful documentation
  • Improve app performance, monitoring, and release processes
  • Participate in code reviews and contribute to our engineering standards
  • Help debug production issues and own quality end-to-end
What you bring
  • Strong product sense and attention to UX details
  • Clear communication and comfort working async across time zones
  • Communicates clearly with async video demos, concise documentation, and proactive written updates
  • Bonus points:
  • 5+ years of mobile development experience, including Flutter on iOS
  • Proficiency with Firebase (Auth, Firestore, Analytics, Crashlytics, Remote Config)
  • Solid understanding of iOS app architecture, app store distribution, and CI/CD for mobile
  • Experience with state management in Flutter and common patterns (e.g., Provider, Riverpod, BLoC, or similar)
  • Experience with in‑app purchases or subscriptions, localization, accessibility, animations, or Swift/SwiftUI
How we work
  • Fully remote, distributed team across time zones
  • Collaborative environment with developers, PMs, and creatives
  • Clear briefs, fast feedback loops, and pragmatic planning
  • We work partially async (short videos for demos, project managed in Linear, …)
  • And partially in sync (weekly team brainstorms and demos, collaboration on tickets, …) Preferred timezone between Paris (CET/CEST) and Mexico City (CST/CDT) for overlap with PMs and developers.
  • We value craftsmanship, predictable delivery, and learning
Why join Unedo
  • Shape a product that helps people connect through culture, not just vocabulary
  • Work on a modern Flutter stack with meaningful autonomy and impact
  • Join early, grow with the team, and help define our best practices
  • Join an early-stage, high-upside team and grow with us
Compensation
  • Competitive contract rate based on experience and location
  • Flexible schedule and time-off policy
  • Start as a contractor with the potential to transition to full‑time based on fit and impact
  • Option to discuss equity for long-term collaborators
How to apply

Send your portfolio or GitHub, a short note on a mobile feature you’re proud of, and links to 2–3 relevant apps or repos. Include your timezone and earliest start date.

Salary: GBP 36000 - 60000 per year Experience: 3 years required
Back to blog

Other Jobs To Apply

No other job posts for this day.

Common Interview Questions And Answers

1. HOW DO YOU PLAN YOUR DAY?

This is what this question poses: When do you focus and start working seriously? What are the hours you work optimally? Are you a night owl? A morning bird? Remote teams can be made up of people working on different shifts and around the world, so you won't necessarily be stuck in the 9-5 schedule if it's not for you...

2. HOW DO YOU USE THE DIFFERENT COMMUNICATION TOOLS IN DIFFERENT SITUATIONS?

When you're working on a remote team, there's no way to chat in the hallway between meetings or catch up on the latest project during an office carpool. Therefore, virtual communication will be absolutely essential to get your work done...

3. WHAT IS "WORKING REMOTE" REALLY FOR YOU?

Many people want to work remotely because of the flexibility it allows. You can work anywhere and at any time of the day...

4. WHAT DO YOU NEED IN YOUR PHYSICAL WORKSPACE TO SUCCEED IN YOUR WORK?

With this question, companies are looking to see what equipment they may need to provide you with and to verify how aware you are of what remote working could mean for you physically and logistically...

5. HOW DO YOU PROCESS INFORMATION?

Several years ago, I was working in a team to plan a big event. My supervisor made us all work as a team before the big day. One of our activities has been to find out how each of us processes information...

6. HOW DO YOU MANAGE THE CALENDAR AND THE PROGRAM? WHICH APPLICATIONS / SYSTEM DO YOU USE?

Or you may receive even more specific questions, such as: What's on your calendar? Do you plan blocks of time to do certain types of work? Do you have an open calendar that everyone can see?...

7. HOW DO YOU ORGANIZE FILES, LINKS, AND TABS ON YOUR COMPUTER?

Just like your schedule, how you track files and other information is very important. After all, everything is digital!...

8. HOW TO PRIORITIZE WORK?

The day I watched Marie Forleo's film separating the important from the urgent, my life changed. Not all remote jobs start fast, but most of them are...

9. HOW DO YOU PREPARE FOR A MEETING AND PREPARE A MEETING? WHAT DO YOU SEE HAPPENING DURING THE MEETING?

Just as communication is essential when working remotely, so is organization. Because you won't have those opportunities in the elevator or a casual conversation in the lunchroom, you should take advantage of the little time you have in a video or phone conference...

10. HOW DO YOU USE TECHNOLOGY ON A DAILY BASIS, IN YOUR WORK AND FOR YOUR PLEASURE?

This is a great question because it shows your comfort level with technology, which is very important for a remote worker because you will be working with technology over time...