WISE Logo

WISE

Senior Software Engineer - Trust & Safety

Posted Yesterday
Be an Early Applicant
Hybrid
London, Greater London, England
Senior level
Hybrid
London, Greater London, England
Senior level
As a Senior Back End Engineer at Wise, you will develop and enhance a scalable fraud prevention system, implement machine learning techniques, and collaborate closely with product teams. Your role will emphasize security, user experience, and delivering effective solutions to customer problems, while maintaining coding best practices and utilizing a variety of technologies.
The summary above was generated by AI

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 life 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.

Job Description

About the role 

We are looking for a Senior Back End Engineer with experience in Java and Java related technologies.

The Trust and Safety team at Wise is dedicated to safeguarding our platform against financial crime and ensuring the protection of our customers. By leveraging cutting-edge machine learning, real-time transaction monitoring, and data analysis, our team of software engineers, data analysts, and data scientists create controls and detection capabilities to protect our customers accounts from unauthorised access and help them avoid falling victim to scams. 


How we work

We operate on a strong belief in automation, programmatic implementation, and reusable design. We’re looking for people who can step back and think holistically about the ecosystem, but also follow through and help implement the design; drawing on the resources across the rest of the tribe.

We need to sustain this growth by continuously iterating on the services we run, with a focus on availability, security, and ease of use. We’re looking for an engineer with relevant experience who can analyse complex requirements and deliver simple solutions to help our teams achieve our mission with speed and confidence. 

What will you be working on?

  • Build a globally scalable fraud prevention and detection engine to maintain Wise as a secure environment for our legitimate customers.

  • Utilise machine learning techniques to identify potential risks associated with customer activity.

  • Foster a strong partnership between our fraud investigators and the product team to develop solutions that leverage the expertise of fraud prevention specialists.

  • Not only meet the requirements set by regulators and auditors but also surpass their expectations.

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!

  • In depth experience using Java or other JVM based language, experience with Spring framework

  • Experience with CI/CD pipelines and Distributed and Concurrent Systems

  • 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

  • Experience working with relational and non-relational databases, query optimisation and designing schemas

  • Being able to work independently on customer problems is a key to success - you take responsibility and end-to-end ownership of your projects: drive and own them to make sure we hit the goals we want to achieve

  • Close collaboration with product managers, data scientists, data analysts, engineers and other product teams is a must have and is something to expect to happen on a daily basis.

  • Great communication skills and the ability to articulate complex, technical concepts to non-technical audience

  • You enjoy writing testable code and believe in Test Driven Development

  • You believe in and follow best coding practices, code reviews and open feedback

  • Experience with machine learning basics (data pipelines, feature engineering, recall/precision, familiarity with machine learning systems in production) is a plus

  • Nice to have experience using Javascript or Typescript other similar front end frameworks

 

Interested? Find out more:

  • The Wise Tech Stack, 2022 Edition.

  • Wise Engineering – https://medium.com/wise-engineering

What do we offer: 

  • Starting salary: £80,000-£102,000 + RSU

  • Wise Benefits

#LI-AB3 #LI-Hybrid

Additional Information

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

Java

WISE London, England Office

London, United Kingdom

Similar Jobs at WISE

12 Hours Ago
Hybrid
London, Greater London, England, GBR
Mid level
Mid level
Fintech • Mobile • Payments • Software • Financial Services
As the Engineering Lead for the SEO Product team at Wise, you will lead and mentor a team of engineers, ensure the scalability of marketing pages, collaborate with multiple teams, and provide feedback on technical designs while maintaining a strong focus on user experience and data-driven decisions.
Top Skills: JavaScriptReactTypescript
Yesterday
Hybrid
London, Greater London, England, GBR
Senior level
Senior level
Fintech • Mobile • Payments • Software • Financial Services
The Director of Engineering for the Database Platform will lead the technical vision and oversee teams responsible for database and infrastructure services. This role includes guiding complex initiatives, fostering a culture of accountability, collaboration with cross-functional teams, and driving innovation to ensure the scalability and resilience of Wise's data backbone.
Top Skills: JavaPython
Yesterday
Hybrid
London, Greater London, England, GBR
Entry level
Entry level
Fintech • Mobile • Payments • Software • Financial Services
As a Backend Product Engineer, you will enhance financial crime controls and customer onboarding experiences in LATAM & MEA. You'll focus on developing scalable systems, improving KYC processes, and collaborating on integrations with external partners, while advocating best coding practices.
Top Skills: JavaKotlin

What you need to know about the London Tech Scene

London isn't just a hub for established businesses; it's also a nursery for innovation. Boasting one of the most recognized fintech ecosystems in Europe, attracting billions in investments each year, London's success has made it a go-to destination for startups looking to make their mark. Top U.K. companies like Hoptin, Moneybox and Marshmallow have already made the city their base — yet fintech is just the beginning. From healthtech to renewable energy to cybersecurity and beyond, the city's startups are breaking new ground across a range of industries.

Sign up now Access later

Create Free Account

Please log in or sign up to report this job.

Create Free Account