Senior iOS Engineer II — High-Volume Payments on Mobile

Senior iOS Engineer II — High-Volume Payments on Mobile

Full-Time 111000 - 145000 £ / year (est.) No working from home possible
Wise

At a Glance

  • Tasks: Develop and enhance high-volume payment features for iOS, ensuring seamless user experiences.
  • Company: Join a leading fintech company focused on innovative international payments.
  • Benefits: Competitive salary, RSUs, and a dynamic work environment.
  • Other info: Opportunity to influence product direction and collaborate with 60+ mobile engineers.
  • Why this job: Make a real impact on global payments while growing your skills in a collaborative team.
  • Qualifications: Proven iOS development experience, strong Swift skills, and a passion for user experience.

The predicted salary is between 111000 - 145000 £ per year.

About the role

The High Volume teams within our Send squad focus on customers who send large amounts of money internationally - whether they’re individuals buying property abroad, managing wealth across countries, or businesses making significant cross-currency payments. It is our team’s mission to make international payments seamless for customers sending large amounts, whether that’s a £500k property purchase or a company’s monthly payroll across borders.

You’ll work across two closely aligned teams:

  • Send High Volume Team - Focused on the experience of customers sending large amounts, ensuring transparent pricing, clear limits, and seamless coverage.
  • Business Send Team - Builds the best in-class payment experience for businesses, by making sending money convenient and efficient.

For you, this means an incredible opportunity for impact and growth. You will be at the forefront of developing a critical part of our high volume features on mobile, an area with a huge amount of scope and exciting challenges to solve.

What will you be working on?

In this role, you’ll own the iOS experience across both teams, ensuring customers can benefit from Wise’s high-volume features on the go. Whether they’re approving a transfer from the airport, paying hundreds of employees or buying a property in Italy - we want these experiences to feel just as seamless on mobile as they do on desktop.

We’re looking for an autonomous and proactive iOS engineer who thrives on taking ownership of their work. This is far more than just a coding role; you’ll be a key product partner for both teams. We expect you to challenge our thinking and help shape the product roadmap. You’ll be deeply involved in the entire lifecycle, from initial ideation and definition right through to building and shipping new, high-impact features from the ground up.

Being a member of Mobile engineering, you are also encouraged to influence other parts of the app, collaborate with 60+ other mobile engineers and help raise both the UX and code quality across all Wise customers. You’ll also be responsible for ensuring the solutions you build scale and fit well in order to achieve a high quality global product and collaborate often with your peers across other teams as well.

Qualifications

What do you need?

  • Proven experience in building and deploying an app that delights customers.
  • Strong proficiency in Swift.
  • Familiarity with software architectural patterns like MVC, MVVM, or VIPER. (We use VIPER and MVVM but are open to exploring new approaches).
  • Desire to write testable code.
  • Understanding of REST API design.
  • Strong product mindset and passion for user experience, with a focus on prioritising work that addresses user needs and making data-driven decisions.
  • Excellent communication skills, with the ability to convey complex technical concepts to non-technical audiences.
  • Ability to collaborate effectively within a team, as well as independently and proactively solve problems.

You may also have:

  • Any experience with SwiftUI, Structured Concurrency and CI/CD pipelines (GitHub Actions) would be great!
  • A background in Fintech is a plus, but not required.

What do we offer?

Salary from £111,000–£145,000 + RSUs Wise Benefits

Senior iOS Engineer II — High-Volume Payments on Mobile employer: Wise

At Wise, we pride ourselves on being an exceptional employer that fosters a culture of innovation and collaboration. As a Senior iOS Engineer II, you'll have the unique opportunity to work on high-impact projects that directly enhance the customer experience for international payments, all while enjoying a supportive environment that prioritises professional growth and development. With competitive salaries, generous benefits, and a commitment to work-life balance, Wise is dedicated to empowering its employees to thrive both personally and professionally.

Wise

Contact Details:

Wise Recruitment Team

StudySmarter Expert Advice🤫

We think this is how you could land Senior iOS Engineer II — High-Volume Payments on Mobile

Tip Number 1

Network like a pro! Reach out to current employees on LinkedIn or at industry events. Ask them about their experiences and share your passion for high-volume payments. This can give you insider info and maybe even a referral!

Tip Number 2

Show off your skills! If you’ve got a portfolio of apps or projects, make sure to highlight them during interviews. Talk about how you’ve tackled challenges in iOS development, especially those that relate to user experience and high-volume transactions.

Tip Number 3

Prepare for technical interviews by brushing up on your Swift and architectural patterns. Practice coding challenges that focus on building scalable solutions. We want to see how you think and solve problems, so be ready to showcase your thought process!

Tip Number 4

Don’t forget to apply through our website! It’s the best way to ensure your application gets seen by the right people. Plus, it shows you’re genuinely interested in joining our team and making an impact in the world of international payments.

We think you need these skills to ace Senior iOS Engineer II — High-Volume Payments on Mobile

iOS Development
Swift
Software Architectural Patterns (MVC, MVVM, VIPER)
Testable Code Writing
REST API Design
User Experience Focus
Data-Driven Decision Making

Some tips for your application 🫡

Show Your Passion for User Experience:When you're writing your application, make sure to highlight your passion for creating seamless user experiences. We want to see how you prioritise user needs and make data-driven decisions in your work.

Be Clear About Your Technical Skills:Don’t hold back on showcasing your technical expertise! Mention your proficiency in Swift and any experience with architectural patterns like MVC or MVVM. We love seeing candidates who can communicate complex concepts clearly.

Demonstrate Ownership and Proactivity:We’re looking for someone who takes ownership of their work. In your application, share examples of how you've proactively solved problems or taken the lead on projects. This will show us you’re the autonomous engineer we need!

Apply Through Our Website:Finally, don’t forget to apply through our website! It’s the best way for us to receive your application and ensures you’re considered for this exciting opportunity. We can’t wait to hear from you!

How to prepare for a job interview at Wise

Know Your Tech Inside Out

Make sure you brush up on your Swift skills and be ready to discuss architectural patterns like MVC, MVVM, or VIPER. Be prepared to explain how you've used these in past projects, as this will show your technical depth and understanding of the role.

Showcase Your Product Mindset

Be ready to talk about how you prioritise user needs in your work. Share examples of how you've made data-driven decisions in previous roles, especially when it comes to enhancing user experience. This will demonstrate that you’re not just a coder but a product partner.

Communicate Clearly

Practice explaining complex technical concepts in simple terms. You might be asked to convey your ideas to non-technical team members, so being able to break things down will be key. Think of examples where you've successfully done this before.

Emphasise Collaboration

Highlight your ability to work both independently and as part of a team. Share stories of how you've collaborated with others, especially in cross-functional teams. This will show that you can thrive in a dynamic environment and contribute to the overall success of the project.