Lead Data Scientist - Anti-Money Laundering (AML)

Wise; Greater London; On-site; GBP 91,000 - 127,000; Full time

Benefits offered by this job

Hybrid work model

Annual personal development budget

Visa and relocation support

Job summary

Wise in London is seeking a Lead Data Scientist to join the AML team. You will build AI-based financial crime detection systems to keep customers safe, scale globally, and work across functions to tackle AML problems.

You will mentor teammates, optimise models, and deploy production Python services in a hybrid work environment. The role focuses on combining unsupervised, semi-supervised, and supervised learning with GenAI to balance precision and recall while delivering data-driven insights

Qualifications

• Experience implementing, training, testing and evaluating performance of Machine Learning systems;
• Strong Python knowledge with OOP principles;
• Experience with statistical analysis and designing experiments;

Responsibilities

• Develop AML detection controls using a mix of unsupervised, semi-supervised and supervised learning with GenAI.
• Create frameworks to prove controls coverage at regional levels.
• Develop technologies to serve Wise's diverse international user base.
• Mentor junior team members in technical and non-technical skills.
• Deploy and maintain production-grade Python services and scheduled data pipelines.

Job description

• Full-time
• Compensation: GBP 90,500 - GBP 127,000 - 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.
For everyone, everywhere.

We're looking for a Lead Data Scientist to join our AML team in London.

As a Lead Data Scientist in the AML team you will have the exciting opportunities to build AI based financial crime detection systems aimed at keeping our customers safe across the globe. Your work will allow Wise to keep our customers safe and making sure we can keep our ecosystem free of bad actors in a scalable way. What you build will have a direct impact on Wise's mission and millions of our customers.

About the Role:

In the Anti-Money Laundering (AML) Risk team we are developing systems which are a mixture of unsupervised and supervised learning, with GenAI to detect and mitigate Financial Crime on a global scale. You will be working on cutting-edge technology to sustainably support Wise's growing customer, transaction and product space.

Here's how you'll be contributing:

Developing efficient and effective AML detection controls using a mixture of unsupervised, semi-supervised and supervised learning with GenAI

Creating frameworks to prove controls coverage at a regional level

Developing technologies to serve Wise's diverse international user base

Working in Cross-Functional Teams

Working across functions to own and solve AML related problems at a global scale

Mentoring more junior members of the team on technical and non-technical skillsets

Performance Testing and Optimisation

Evaluating our AML systems against internal and external benchmarks

Developing decisioning layers to find optimal trade-offs between precision and recall

Providing data-driven insights on potential outcomes under various scenarios

Operational Process Development

Collaborating with operational teams to refine processes, ensuring effective feedback integration into our automation systems

Designing and managing projects that utilise excess operational capacity, such as manual data labelling for model improvement

Creating systems which provide in-depth insight to investigators on red flags and typologies present on profiles/transactions

Deployment and Implementation

Packaging algorithms into deployable libraries/objects and transitioning them from staging to production environments

Implementing and maintaining scheduled processes for data gathering and model retraining using automated pipelines

Maintaining production-grade Python services

A bit about you:

Experience implementing, training, testing and evaluating performance of Machine Learning systems;

Strong Python knowledge. A big plus for proven familiarity and experience with OOP principles;

Experience with statistical analysis, and ability to produce well-designed experiments;

A strong product mindset with the ability to work independently in a cross-functional and cross-team environment;

Good communication skills and ability to get the point across to non-technical individuals;

Strong problem solving skills with the ability to help refine problem statements and figure out how to solve them.

Some extra skills that are great (but not essential):

Familiarity with automating operational processes via technical solutions, for example Large Language Models

Willingness to get hands dirty with operational side by sides to understand their pain points

Knowledge and experience within the Financial Crime domain

We're people without borders - without judgement or prejudice, too. We want to work with the best people, no matter their background. So if you're passionate about learning new things and keen to join our mission, you'll fit right in.

Also, qualifications aren't that important to us. If you've got great experience, and you're great at articulating your thinking, we'd like to hear from you.

And because we believe that diverse teams build better products, we'd especially love to hear from you if you're from an under-represented demographic.

Hybrid working model - whether it's working from home, working overseas, school plays or life admin we get that flexibility is essential

Annual personal development budget - whether it's for books, courses, or conferences

Visa and relocation support

You can read more about our full benefits package here ...

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 .

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