Senior iOS Engineer in Madrid


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Job Description

Ebury is a hyper-growth FinTech firm, named in 2021 as one of the top FinTechs to work for by Glassdoor and AltFi. We offer a range of products including FX risk management, trade finance, currency accounts, international payments and API integration.

Senior iOS Developer

Madrid - 4 days in the office, 1 day working from home

Ebury is a FinTech success story, and one of Europe's fastest-growing fintech companies.

We believe that in order for businesses to prosper and grow, there needs to be as few boundaries as possible. We empower small and medium-sized businesses to trade and transact internationally through our state-of-the-art technology platform.

The talent of our 1700+ multicultural staff, combined with our cutting edge technology, tailored product range, and exceptional customer service has enabled us to double in size year after year. Today we have 31 offices across the world, with even more expansion plans supported by a strategic partnership with Banco Santander. This is a unique opportunity to join at an exciting time for Ebury and to help us to grow our business significantly over the coming years.


This new role within the Ebury Technology team presents a unique opportunity to shape our iOS Mobile app from its inception.

As an early-stage project, you’ll have the chance to craft a ground-breaking mobile experience with genuine ownership, building Ebury's mobile presence from its foundation.

You’ll work with industry standard tools and technologies - and help us define what great looks like for our mobile apps.

As an Mobile engineer you'll work in a small, autonomous product squad alongside Backend Engineers, API Engineers, Product Designers and Product Managers.

You'll report to an engineering manager who will meet with you every week for a 1:1, their mission is to help you develop and grow.

Translate your skills into real-world solutions. Apply now and let’s innovate together!


  • Responsible for supporting the overall company and Digital goals. Everything we do has a purpose and helps our business prosper. Rather than building a specific feature you'll have the opportunity to have impact on both what we build, and how we build it.
  • Ownership of the existing iOS app code base, with autonomy to improve what’s already there.
  • Management and coaching of a junior developer.
  • Collaborate across disciplines to test hypotheses and make a difference to customers through the delivery and iteration of new app functionality and experiences.
  • Stay up to speed on the latest mobile development practices, tools and frameworks
  • Identify and correct bottlenecks and fix bugs.
  • Help maintain code quality, organisation, and automatization.


  • (+7 years) Proven working experience in software development, with a significant portfolio of released applications on iOS platforms.
  • Proficient with Swift and familiar with UIKit, as well as Cocoa Touch.
  • Experience using Combine architecture.
  • Familiarity with RESTful APIs to connect iOS applications to back-end services.
  • Knowledge of other web technologies and UI/UX standards.
  • Understanding of Google’s Android design principles and Apple's Human Interface Guidelines.
  • Proficient understanding of code versioning tools, such as Git.
  • Quality is important to us, we expect your code to be testable and well covered with unit and integration tests. We use Bitrise pipelines for the deployment of services and infrastructure. From time to time, you might need to contribute to it.
  • You have experience of working on scalable apps that see spikes in traffic / user sign-up
  • Analysing and optimising UI and infrastructure application code for quality, efficiency, and performance is driven by data and application monitoring.
  • You have a good appreciation of security.
  • Experience of Financial Services and/or FinTech an advantage, working with financial apps.
  • Reviewing other people's code and knowing when to suggest improvements
  • You share your ideas and continuously improve yourself and the team around you




About Us

Ebury is a FinTech success story, positioned among the fastest-growing international companies in its sector.

Founded in 2009, we are headquartered in London and have more than 1300 staff with a presence in more than 20 countries worldwide. Cultural diversity is part of what makes Ebury a special place to be. From Sao Paulo to Dubai, Bucharest to Toronto, we enjoy sharing team experiences and celebrating success across the Ebury family.

Hard work pays off: in 2019, Ebury received a £350 million investment from Banco Santander and has won internationally recognised awards including Financial Times: 1000 Europe's Fastest-Growing Companies.

None of this would have been possible without our proudest achievement: our great people. Enthusiastic, innovative and collaborative teams, always ready to disrupt and revolutionise the fast-paced FinTech sector.

We believe in inclusion. We stand against discrimination in all forms and have no tolerance for the intolerance of differences that makes us a modern and successful organisation. At Ebury, you can be whoever you want to be and still feel a sense of belonging no matter your story because we want you and your uniqueness to help write our future.

Please submit your application on the careers website directly, uploading your CV / resume in English.


About Ebury

  • Fintech

  • London, UK

  • 500-1,000

  • 2009


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