Wise is a global technology company, building the best way to move and manage the world’s money.
Min fees. Max ease. Full speed.
Whether people and businesses are sending money to another country, spending abroad, or making and receiving international payments, Wise is on a mission to make their lives easier and save them money.
As part of our team, you will be helping us create an entirely new network for the world's money.
For everyone, everywhere.
More about our mission and what we offer.
Job DescriptionWe are the Finance Data Assurance team, the team that powers Wise’s financial controls on the ledger. The integrity of our financial data is paramount, as it powers crucial functions like data governance, business intelligence, and compliance services.
The mission of our Finance Data Assurance team is to ensure Wise's financial data is accurate and trustworthy. We achieve this by building an intelligent, automated, and scalable platform for its management and resolution.
Our vision is a future where:
- Financial data issues are prevented or automatically resolved before they have any impact.
- Our Operations teams are fully self-sufficient with the tools we build.
- Engineers are freed from manual intervention to focus solely on innovation.
Most recently, we’ve been evolving the infrastructure that enables our teams to tackle financial transaction issues and resolve them in a timely manner. We’re looking for someone who can think holistically about our financial ecosystem and deliver novel solutions that enable intelligent automation and proactive issue detection.
Our engineering culture is built on a foundation of automation, programmatic implementation, and reusable design. We thrive on tackling ambiguous requirements and have a genuine passion for understanding complex financial flows. As part of our high-performing team, you will drive the evolution of our infrastructure and ensure our key performance metrics are constantly improving. We're looking for an engineer who can transform complex requirements into simple, elegant solutions that help our teams achieve our mission with speed and confidence.
As a Senior Engineer, you will take the lead on solving complex technical problems and guide the team toward comprehensive, scalable solutions. You will:
- Design and Deliver: Architect, build, and maintain low-latency, distributed applications using Java, Spring, and Kafka that form the backbone of our issue discovery and resolution platform.
- Lead Projects: Take ownership of key projects, driving the implementation of our technical roadmap in a fast-paced, collaborative environment.
- Mentor and Guide: Coach and mentor other engineers, fostering a culture of technical excellence and knowledge sharing through code reviews and design discussions.
- Own Your Systems: Monitor, troubleshoot, and resolve issues within our high-throughput production environment, ensuring the reliability of critical financial applications.
- Collaborate and Influence: Work closely with product managers, operations teams, and other engineers to articulate complex technical concepts and align on strategic goals.
Qualifications
We know that no candidate has every skill, and we fully support you in learning new things with us. If you have some of the skills below and are eager to learn, we encourage you to apply!
- A genuine interest in and passion for understanding how financial systems work.
- Strong technical skills in Java (or other JVM-based languages), Spring, and Kafka, with experience building distributed, high-throughput applications.
- Comfort working across the stack, with some experience in front-end technologies like JavaScript and React.
- A disciplined approach to testing and a high degree of comfort making changes to business-critical financial applications.
- Proven experience running projects, collaborating with others, and navigating the path to successful delivery.
- Excellent communication and negotiation skills, with the ability to articulate complex technical concepts clearly.
- You are a natural team player who builds strong, collaborative professional relationships.
Interested? Find out more:
How we work – a practical guide
Wise Tech Stack (2025 update)
Our Engineering career map
Scaling our Infrastructure; how we make it work
Wise Engineering – https://medium.com/wise-engineering
What do we offer:
Starting salary: Base salary of £85000 - £105000 + RSU
Wise Benefits
For everyone, everywhere. We're people building money without borders — without judgement or prejudice, too. We believe teams are strongest when they are diverse, equitable and inclusive.
We're proud to have a truly international team, and we celebrate our differences.
Inclusive teams help us live our values and make sure every Wiser feels respected, empowered to contribute towards our mission and able to progress in their careers.
If you want to find out more about what it's like to work at Wise visit Wise.Jobs.
Keep up to date with life at Wise by following us on LinkedIn and Instagram.
Top Skills
What the Team is Saying
What We Do
Wise is a global technology company, building the best way to move and manage the world's money.
With Wise Account and Wise Business, people and businesses can hold 40 currencies, move money between countries and spend money abroad. Large companies and banks use Wise technology too; an entirely new network for the world's money. Launched in 2011, Wise is one of the world’s fastest growing, profitable tech companies.
In fiscal year 2025, Wise supported around 15.6 million people and businesses, processing over $185 billion in cross-border transactions and saving customers around $2.6 billion.
Why Work With Us
We’re truly global in who we are, how we work, and how we build. Everything we do is centred around creating a world of money that’s fast, easy, fair. And open to all. Everyone who works here owns a piece of Wise, from the work they do, to the stock they hold.
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Wise Offices
Hybrid Workspace
Employees engage in a combination of remote and on-site work.
We expect new joiners in the office most days to build connections and learn from colleagues for their first six months. After that, most Wisers split their working week between the office and home, typically coming in at least 12 times a month.
