Backend Engineer, Contacts Team

Auth21; Greater London; Hybrid; GBP 68,000 - 88,000; Full time

Benefits offered by this job

RSUs

Wise Benefits

Job summary

Wise is a global technology company building the best way to move and manage the world’s money. The Backend Engineer - Contacts Team role focuses on creating scalable backend solutions for managing recipients, with an autonomous team responsible for end-to-end delivery.

The position offers a starting salary in the 68k–87.5k GBP range plus RSUs and comprehensive benefits, with teams operating across London and Tallinn in a hybrid setup.

Qualifications

• Experience with large-scale distributed systems and Java or OO languages.
• Strong knowledge of relational and non-relational databases and query optimisation.
• Design and maintain clean RESTful APIs with testable code.
• Commitment to best coding practices, code reviews, and data-driven decisions.

Responsibilities

• Build backend solutions powering how customers interact with recipients.
• Collaborate within an autonomous team to deliver end-to-end backend features.

Skills

Large-scale Distributed Systems

Java

RESTful APIs

Databases (SQL/NoSQL)

Test Driven Development

Code Reviews

Tools

Spring Boot

BFFs (Backend-for-Frontends)

Job description

Backend Engineer - Contacts Team

Job Details

• Compensation: GBP 68,000 - GBP 87,500 - yearly

Company Description

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.

Job Description

More about our mission and what we offer.

The Contacts team is a core team at Wise, dedicated to making adding, finding, and managing your recipients as easy as possible. We own this experience end-to-end: from the scalable platform securing tens of millions of bank accounts customers send to, to the intelligent search algorithms and local integrations (like Pix) that power discovery, all the way to the customer-facing screens where users interact with their counterparties. The team is integral to Wise’s day-to-day operations — if our services go down, Wise goes down.

How We Work

We work in an agile fashion, with engineers closely collaborating with designers, the product manager, and the analyst. The team operates across our Tallinn and London offices.

What will you be working on?

You will be part of an autonomous team, and help build the backend solutions that power how our customers interact with recipients

Qualifications

What do you need?

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!

• You get things done
• You have experience working with large scale distributed systems
• You have strong experience with Java or a similar object-oriented language
• You have experience working with relational and non-relational databases, query optimisation and designing schemas
• You have a strong product mindset and passion for customer experience, you prioritise work with the customers in mind and make data-driven decisions to fix customer pain-points
• You enjoy collaborating with others and bringing people together to solve a problem
• You have experience in designing, deploying and maintaining clean RESTful APIs
• You believe in and follow best coding practices, code reviews and open feedback
• You enjoy writing testable code and believe in Test Driven Development

Nice To Have

• You have experience with Spring boot
• You have worked with BFFs (Backend-for-Frontends)

What Do We Offer

• Starting salary: £68,000 - £87,500 + RSUs
• 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.

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