Senior system engineer Work, Jobs in London, Gtl (with Salaries)

Senior Software Engineer II - FinCrime - Scam Prevention Team
Wise —London
- £111,000 - £145,000 a year
- Full-time
- System design
- Java
- Machine learning
Quick apply
8d
Senior Infrastructure Engineer
CB MEDIA PRODUCTION —London
- £78,000 - £80,000 a year
- Full-time
- Azure
- Computer Science
- Windows
- Health & wellbeing programme
- Bereavement leave
Quick apply
2d
Global IT Data Engineer Senior Specialist
Boston Consulting Group —London
- Full-time
- Computer Science
- Engineering
- SQL
Senior Software Engineer
Investa —London
- £85,000 - £105,000 a year
- Full-time
- Hybrid work
- Azure
- Java
- AWS
- Annual leave
Quick apply
Senior Enterprise System Engineer
Deliveroo —London
- Full-time
- Hybrid work
- Azure
- AWS
- JavaScript
- Annual leave
Senior Backend Engineer - Europe Account
Wise —London
- £111,000 - £145,000 a year
- Full-time
- Java
- SQL
- Communication skills
Quick apply
Senior Systems Engineer
Baker Hughes —London
- Presentation skills
- Bachelor's degree
- Travel
- Flexible schedule
- Life insurance
Senior System Engineer
Humanoid —London
- Full-time
- Engineering
- Master's degree
- Bachelor's degree
- Annual leave
- Sick pay
Quick apply
DevOps/Site Reliability Engineer, Junior/Mid/Senior (m/f/*)
Quaisr —London
- £50,000 - £85,000 a year
- Full-time
- Hybrid work
- Azure
- DevOps
- AWS
- Annual leave
Senior Power System Studies Engineer
AtkinsRéalis —Epsom
- Full-time
- Hybrid work
- Engineering
- Bachelor's degree
- Electrical Engineering
Senior Software Engineer I - Onboarding Experience
Wise —London
- £87,500 - £111,000 a year
- Full-time
- Hybrid work
- Java
- Machine learning
- Communication skills
Quick apply
Senior Network Implementation Engineer
EOS —London
- Computer networking
- APIs
- Communication skills
Quick apply
Senior Software Engineer
Millennium Digital Technologies Ltd. —Great Portland Street Station
- £70,000 - £90,000 a year
- Full-time
- Hybrid work
- Java
- JavaScript
- APIs
- Health & wellbeing programme
- Flexitime
Quick apply
4d
Senior Software Engineer I - Regional Expansion
Wise —London
- £87,500 - £111,000 a year
- Full-time
- Hybrid work
- Java
- SQL
- APIs
Quick apply
Senior Fullstack Engineer, Scale
Airwallex —London
- £74,822 - £138,955 a year
- Full-time
- Hybrid work
- Azure
- AWS
- APIs
Senior Power Electronics Engineer
IONATE —London
- £65,000 - £80,000 a year
- Full-time
- Hybrid work
- Engineering
- Laboratory experience
- Travel
Quick apply
Senior Software Engineer
Platformed —London
- £80,000 - £100,000 a year
- Weekend availability
- Hybrid work
- Annual leave
- Work from home
Senior System Engineer (SFIA4)
Zaizi —London
- £75,000 - £98,000 a year
- Hybrid work
- Azure
- AWS
- Machine learning
- Annual leave
- Work from home
Quick apply
Senior Reliability Engineer
ADM —Erith
- Engineering
- Maintenance
- Analysis skills
Senior Full Stack Software Engineer
Corgi Insurance —London
- £140,000 - £200,000 a year
- Full-time
- Hybrid work
- AWS
- APIs
- Python

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Senior Software Engineer II - FinCrime - Scam Prevention Team

Wise -
London

Quick apply

Job details

Full-time
£111,000 - £145,000 a year
8 days ago

Qualifications

React
Relational databases
System design
Test-driven development
Java
Machine learning
JavaScript
Data pipeline
TypeScript
Communication skills
Spring framework

Full job description

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.

More about our mission and what we offer.

Job Description

About the role:

Join us as a Software Engineer in our critical Scam Prevention team. This is a high-impact engineering role with a strong product focus, dedicated to solving complex, real-world adversarial problems to directly protect our global customer base.

How we work:

The Scam Prevention Team

The Scam Prevention team is on the front lines, dedicated to safeguarding our platform against sophisticated financial crime. We leverage cutting-edge machine learning, real-time transaction monitoring, and advanced data analysis to create robust controls and detection capabilities. Our vision is to build a globally scalable fraud prevention engine that protects customer accounts, prevents scams, and consistently surpasses regulatory expectations.

What will you be working on?

This defining role involves continuously improving our financial crime prevention infrastructure and systems. You will deliver a direct, measurable impact on customer security by taking end-to-end ownership of projects focused on:

Building and refining critical controls to prevent Wise customers from scams.
Drive Backend and Frontend for our scam prevention and detection systems - You will be working 80% of the time on a backend and 20% on the frontend
You will be delivering a tangible, real-world impact by securing customers' money, accelerating product growth by raising automation levels, and helping us engineer a world-class money transfer product.

What do you need?

Engineering Expertise: Professional experience with Java or other JVM-based languages, including the Spring framework. Experience building and designing scalable web applications that handle large amounts of traffic - ideally using React based frontend applications, Javascript / Typescript.
System Design & Operation: Proven experience designing and operating CI/CD pipelines, Distributed, and Concurrent Systems.
Product Ownership: A strong product mindset, accountability, and the ability to drive projects independently, making data-driven decisions with the customer in mind.
Data Proficiency: Experience with relational and non-relational databases, including query optimisation and designing resilient schemas.
Code Quality: Exceptional fundamentals, sharp problem-solving ability, and a commitment to Test Driven Development and best coding practices.
Collaboration: Excellent communication skills to articulate complex technical concepts across teams (Product, Data Science, Investigations).

Nice to Have:

Familiarity with the machine learning lifecycle (data pipelines, feature engineering, and deploying ML systems into production).

Interested? Find out more:

How we work – a practical guide
DEI @ Wise
Wise Tech Stack (2025 update)
See what it's like to work at Wise London!
Our Engineering career map
Wise Engineering – https://medium.com/wise-engineering

What do we offer:

Starting salary: £111,000 - £145,000
Wise Benefits

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.

Quick apply

Refine Your Search

senior system engineer jobs in london, gtl

Senior Software Engineer II - FinCrime - Scam Prevention Team

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