Systems software engineer ii Work, Jobs in London, Eng (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
11d
Software Engineer II - Full-Stack
Deliveroo —London
- Full-time
- Python
Engineer II – Embedded Software
BAE Systems Inc. —Westminster
- £79,365 - £134,921 a year
- Full-time
- Remote
- Doctoral degree
- Engineering
- Master's degree
- Annual leave
- Employee assistance programme
6d
Software Development Engineer, Data Center Builder Tools
Amazon Data Services UK Limited —London
- Full-time
- Computer Science
- Java
- AWS
4d
Principal software engineer- C#,.net,React, SQL, Azure with BFSI exp(Lead II - Software Engineering)
UST —London
- Hybrid work
- Azure
- SQL
- Analysis skills
Quick apply
4d
Platform Engineer II
Entain —London
- Full-time
- Hybrid work
- DevOps
- Java
- AWS
- Annual leave
AI Language Engineer II, Alexa for Shopping Lang-Tech
Amazon Development Centre (London) Limited —London
- Full-time
- Doctoral degree
- Data analysis skills
- Master's degree
Senior Software Engineer I – Search and AI Platform
Elsevier —London
- £86,900 - £144,600 a year
- Full-time
- Java
- AWS
- APIs
- Employee assistance programme
- Employee discount
Senior Software Engineer II - Assets
Wise Australia Investments —London
- £105,000 - £145,000 a year
- Java
- Communication skills
Software Engineering Manager II, Telemetry, Watch Software
Google —London
- Management
- Doctoral degree
- Computer Science
12d
Senior Software Engineer - Customer Entities
Kraken —London
- Full-time
- Hybrid work
- AWS
- APIs
- IT
Quick apply
Data Engineer II
RELX —London
- Full-time
- SQL
- AWS
- Machine learning
- Employee assistance programme
- Employee discount
Robotic Test Engineer II
Humanoid —London
- Full-time
- C++
- Scripting
- Linux
- Annual leave
- Sick pay
Quick apply
Sr. Software Engineer, Inference
CoreWeave Europe —London
- Computer Science
- Master's degree
- C++
- Employee assistance programme
Quick apply
2d
Senior ML Platform Engineer II - Financial Crime
Wise Australia Investments —London
- £111,000 - £145,000 a year
- Java
- SQL
- APIs
Salesforce Software Development Engineer
8x8, Inc. —London
- Full-time
- Hybrid work
- Computer Science
- Salesforce
- DevOps
Senior AI Engineer II - Agentic AI
American Express —London
- Full-time
- Master's degree
- AWS
- APIs
- Life insurance
Senior Staff Software Engineer, Perception, Autonomy
Rivian —London
- Full-time
- Doctoral degree
- Computer Science
- Master's degree
Senior Engineer, Prediction, Planning and Controls. Autonomy
Rivian —London
- Full-time
- Doctoral degree
- Computer Science
- Engineering
Data Scientist II, Alexa for Shopping Science UK, Alexa for Shopping Science UK
Amazon Development Centre (London) Limited —London
- Full-time
- Data analysis skills
- Master's degree
- SQL

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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
11 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

systems software engineer ii jobs in london, eng

Senior Software Engineer II - FinCrime - Scam Prevention Team

Software Engineer II - Full-Stack

Engineer II – Embedded Software

Software Development Engineer, Data Center Builder Tools

Principal software engineer- C#,.net,React, SQL, Azure with BFSI exp(Lead II - Software Engineering)

Platform Engineer II

AI Language Engineer II, Alexa for Shopping Lang-Tech

Senior Software Engineer I – Search and AI Platform

Senior Software Engineer II - Assets

Software Engineering Manager II, Telemetry, Watch Software

Senior Software Engineer - Customer Entities

Data Engineer II

Robotic Test Engineer II

Sr. Software Engineer, Inference

Senior ML Platform Engineer II - Financial Crime

Salesforce Software Development Engineer

Senior AI Engineer II - Agentic AI

Senior Staff Software Engineer, Perception, Autonomy

Senior Engineer, Prediction, Planning and Controls. Autonomy

Data Scientist II, Alexa for Shopping Science UK, Alexa for Shopping Science UK

I want to receive the latest job alerts for systems software engineer ii in london, eng

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