iOS Mobile Engineer

This position has been reopened. Original posting date: 19-02-2026

We at ING are looking for  an iOS engineer for the ING Mobile Banking App team in Amsterdam, Netherlands.

ING Bank’s Mobile App department is a fast paced environment, with major exposure to other ING markets. The technology which our mobile app is based on, is shared with many other ING mobile apps. With our teams we design, build and run the mobile flows which are used by millions of mobile app users in multiple countries where ING bank has its presence.  

The Team

The teams are developing real time banking features right in the mobile app of ING Bank for The Netherlands, Belgium and other countries with ING franchises. The stage for your work couldn’t be bigger than this! The native iOS modules which together constitute the ING mobile app are the technical backbone for end to end digital flows that empower our customers in the ING Mobile banking app every day.

Working together with the best in class!

Working on an iOS app at such a big scale means that you work closely together with a lot of iOS experts. The iOS chapter within ING consists of 50+ iOS experts who all share the same passion: ‘iOS Development’! Because learning and innovation are important to us at ING, we have biweekly Chapter Days to jointly work on new ideas. During this day you are not ‘allowed’ to talk to your Product owner and gaining new knowledge and sharing knowledge is the way to go!

Role & Responsibilities

• As an iOS engineer you work in an all-round feature team with Dev, UX and business colleagues to develop and maintain the ING mobile banking app.
• Your main focus will be on the development of mobile banking features.
• We work according to SCRUM Agile development process releasing a new version of the app every 2 weeks.  
• In your role you have influence on customer satisfaction at ING and therefore it is of the highest importance that the customer interest always comes first.

How to Succeed

• Master’s degree in Information Technology.
• We are looking for candidates with at least 1 years, but up to 10 years of relevant working experience.
• Proficiency in Swift.
• Experience with UI Test automation and XCTest.
• Experience with highly customized UI design. Visual aspects of the app are really important for us.
• Knowledge of design patters like MVC, MVVM, MVP, composition, protocol oriented programming. Can implement modular architecture using dynamic frameworks.
• Stays up to date with the latest and the greatest technology released by Apple
• A team player who is open to sharing knowledge and learning from a great team of developers
• Likes working in a challenging environment where innovation is given utmost important.
• Good social and communication skills
• Excellent communication skills in English

Rewards & benefits 

We want to make sure that it’s possible for you to strike the right balance between your career and your private life. You can find out more about our employment conditions at https://www.ing.jobs/netherlands/Why-ING/benefits.htm

The benefits of working with us at ING include:

• A salary tailored to your qualities and experience
• 24-27 vacation days depending on contract
• Pension scheme
• 13th month salary
• Individual Savings Contribution (BIS), 3.5% of your gross annual salary
• 8% Holiday payment
• Personal growth and challenging work with endless possibilities
• An informal working environment with innovative colleagues
• Work Agile, so new ideas come to life faster

About us

With 60,000 employees and operations in approximately 40 countries, there is no shortage of opportunities for people with initiative who want to help people take a step ahead in life and in business. Do you want to work at the cutting edge of what’s possible and at the same time ensure.