Wise
Senior iOS Engineer II
How your CV stacks up
Upload your CV to see how well it fits this job role
?%
Senior iOS Engineer II
iOS Engineer - High Volume Send Team (Mobile)
About Wise
Wise is a global technology company building the best way to move and manage the world’s money. Our mission is to make international payments min fees, max ease, full speed—for people and businesses sending money abroad, spending internationally, and making cross-border payments.
As part of our team, you’ll help create an entirely new network for the world’s money, ensuring seamless experiences for every customer, everywhere.
About the Role
The High Volume teams within our Send squad specialise in serving customers who send large amounts of money internationally—whether they're:
- Individuals buying property abroad
- Managing wealth across countries
- Businesses making substantial cross-border payments
The team’s mission is to make international payments seamless, from a £500k property purchase to a company’s global payroll, ensuring transparent pricing, clear limits, and full coverage—on all devices.
You’ll collaborate closely across two teams:
- Send High Volume Team – Focuses on high-value, high-trust transactions, ensuring smooth experiences for senders with deep customisation, verification, and approval workflows.
- Business Send Team – Designs and builds the best cross-border payment solutions for businesses, making international transfers, payrolls, and bulk payments effortless.
As an iOS Engineer in this role, you’ll be at the forefront of designing and shipping high-impact mobile features. This is a technical ownership opportunity, shaping critical parts of our app that help high-volume users manage their money efficiently on-the-go.
What You’ll Work On
As the principal iOS engineer for both teams, you’ll: ✔ Own the end-to-end mobile experience for all high-volume financial operations, ensuring they work as effortlessly on iOS as they do on desktop. ✔ Manage property purchases, cross-currency payrolls, and large one-off transfers via mobile (e.g., approving transfers via the Wise app from an airport). ✔ Develop, refine, and scale custom solutions that handle edge cases for high-risk or high-value flows (e.g., KYC verifications, multi-authorisation checks). ✔ Partner closely with product teams to define pain points, experiment with innovations, and influence product direction. ✔ Work closely with our remote desktop team to bridge gaps between web and mobile, ensuring consistency across platforms. ✔ Contribute to code quality, performance optimisations, and UX improvements across the entire app, collaborating with +60 Mobile engineers. ✔ Collaborate with full-stack, backend, and domain experts (compliance, fraud prevention) to ensure robust, secure, and performant mobile solutions.
Reasons to use Rodeo
Start with a chat, not a search bar
Grad scheme, placement, apprenticeship? Not sure what you want yet — that's fine. Your agent talks it through with you and turns "I have no idea" into a shortlist.
It searches the market for you
Every day your agent scans the market matching roles against what actually matters to you, not just keywords on a CV.
Only hits
No noise. No "maybe this fits." Just roles with a clear explanation of why they're right — and where to focus when applying.
This is more than just coding—it’s a critical product partnership role, where you furnish the teams with a strong technical voice, fostering both revenue-generating high-touch features and scalable user-friendly features that scale globally.
What Will Make You Stand Out
We know no one is perfect, so bring what you can and show us your eagerness to learn. Here’s what would help:
- Proven experience in building and deploying production-grade mobile apps—you’ve seen how delighting users through design and engineering takes your product to real traction.
- Strong expertise in Swift—clean, maintainable code that performs.
- Experience with architectural patterns like MVC, MVVM, or VIPER (we currently use VIPER and MVVM and are open to evaluating others).
- Test-centric approach—you see writing and running tests as a fundamental practice, writing code that’s malleable, monitorable, and resilient.
- REST API design understanding—you know how to structure endpoints, manage security and orchestrate services for reliability.
- Strong product mindset—focus on addressing tangible user pain points, and you’re comfortable using user data to make informed decisions.
- UX-first attitude—you push for clarity, seamless transitions, and intuitiveness in every interaction.
- Clear technical and non-technical communication—you can synthesise technical concerns into actionable insights and explain concepts to non-specialists.
- Ownership mindset—you’re proactive, driven to ship impactful solutions, and don’t wait for perfect circumstances.
- Experience with:
- SwiftUI (bonus)
- Structured Concurrency (bonus)
- CI/CD pipelines (e.g., GitHub Actions for review, deployment, and rollbacks) (bonus)
Not a Fintech or mobile background? No problem! We’ll support you in learning the intricacies of secure payments, regulatory data handling, and high-stake user flows.
Why Work With Us
Salary & Progression
- Salary range: £111,000 - £145,000 + stock (Equity)
- We reward experience, contribution and performance.
- Wise prides itself on offering equitable pay, and we’re transparent up-front to help you plan.
Get help with your application
Your very own career expert that helps elevate your application to the next level.
What We Offer
- Flexible Working: Start when it suits you, and feel our global team exists everywhere so everyone benefits from flexibility.
- Best-in-class Health and Wellbeing: Top-notch private medical insurance, gym, life assurance, income protection, and mental health support.
- Shared, Interest-Free Loans: Tracking bike purchase, tech gadget upgrades, or even a holiday—earn up to £18k per individual. More details here.
- 5% we keep in the UK — so you get earning and helping others even on your days off.
- Education & Growth: Unmatched learning resources, training budgets, mentorship, and you'll work with world-class engineers.
- Healthy Hacks: Quarterly bonuses tied to company success and a 'Bonus Match' program to double your effort.
- Career development: Our Engineering career map outlines over **35 roles', and you can progress like a space shuttle.
- Country Club Membership: Unlimited free tickets for match days, tennis, cricket, or golf.
- Adventurous Holidays: Free all-inclusive trips at a range of destinations.
Our Values & Diversity
"For everyone, everywhere.... We're people building money without borders — without judgment or prejudice. We believe the best teams are diverse and inclusive."
- We hire and promote without bias.
- We are truly international—78 different nationalities work here now.
- 11% identify as having a disability and dominate policy and decision-making in tech.
- We ** గ్రామdownarrow prejudice**, celebrate differences, and ensure opportunity for all — because teams grow stronger when they’re diverse and inclusive.
- In fact, we’re awarded with several top Diversity & Inclusion certifications in the UK that highlight our commitment.
**More on life at Wise • ** avion(
- Beyond Benefits: Inspire yourself while you earn. Our 4-week trip mandate and $50k relocation stipend make it easy to draw your line in the sand. Wise locations include, Kingdom, Berlin, Berlin, Tallin, Lyon; Sao Paolo*; Zurich and Australia & New Zealand.
Ready to Help Us Shape Money’s Future?
To apply or find out more, visit **Wise JOINS** or message one of our engineering leaders directly.
See you onboard? 🚀
“It took my CV and asked me questions relevant to understanding what kind of jobs to suggest for me. Suggestions were almost perfect. Jobs were exactly what I’ve been looking for.”
Jessica, London
Skills
Location