Senior Software Engineer Regional Payment Integration (JAVA)

The team youll be joining the Payment Integrations Platform here our goal is to provide a reliable and scalable platform integrating payment schemes of the world into Wise. 

The platform is used by all the regional engineers and supports 100 integrations currently including a number of direct payment scheme integrations.

All cross-border (and more) transfers of Wise are going through this platform.

• Youll have onboarded and found your place through understanding your team and tribe vision and how you can contribute 

• Youll understand how our values can help you guide your work 

• Youll understand the reasons behind problematic payments and customer difficulties and how to go about solving them 

• Youll be raising the automation level to enable scaling of the product

• Understand our customers and the impact our product makes in their lives. Youll help us scale-up and build a world class money transfer product by finding solutions to our technical challenges and opportunities

You will be central to unifying hundreds of complex unique payment schemes and bank integrations into a single compliant and highly efficient platform. The primary responsibilities include managing integration complexity ensuring continuous regulatory compliance and maintaining high transaction speed and scalability to support Wises growth. 

You will take part in on-call activities and you will be a key influencer who harmonises complex conflicting requirements to drive maximum usability reliability and performance.

Qualifications :

We are fully aware that it is uncommon for a candidate to have all skills required and we fully support everyone in learning new skills with us. So if you have some of those listed below and are eager to learn more we do want to hear from you!

What does it take: 

• A strong product mindset and passion for user experience you prioritise work with the customers in mind and make data-driven decisions to fix customer pain-points 

• Great communication skills to drive cross team projects

• The ability to articulate complex technical concepts to non-technical audience

• You enjoy writing testable easy to extend high-quality code

• You have solid Java 21 plus knowledge experience with Spring framework and microservice best practices

• Advocate for best coding practices code reviews and open feedback

• Experience Distributed and Concurrent Systems

• Hands on knowledge of microservice architecture patterns

• Experience working with relational databases messaging queues and designing schemas

Additional Information :

Interested Find out more:

• How we work a practical guide

• DEI @ Wise

• Wise Tech Stack (2025 update)

• Our Engineering career map

• Scaling our Infrastructure; how we make it work

• Wise Engineering do we offer:

  • Wise Benefits

  For everyone everywhere. Were people building money without borders  without judgement or prejudice too. We believe teams are strongest when they are diverse equitable and inclusive.

  Were 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 its like to work at Wise visit .

  Keep up to date with life at Wise by following us on LinkedIn and Instagram.

  
  

  Remote Work :

  No

  
  

  Employment Type :

  Full-time