# Senior Software Engineer II - FinCrime - Scam Prevention Teamat Wise • London, United KingdomBack to jobs1. Home2. Jobs3. United Kingdom4. Senior Software Engineer II - FinCrime - Scam Prevention Team—W## Senior Software Engineer II - FinCrime - Scam Prevention TeamWise20FinCrime - Scam Prevention TeamFull-timeGBP 111000 - GBP 145000 - yearlyLondon, United KingdomApply Job### Job DescriptionAbout 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 TeamThe 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](https://wise.jobs/how-we-work)\* [DEI @ Wise](https://wise.jobs/diversity-equity-and-inclusion)\* [Wise Tech Stack (2025 update)](https://medium.com/wise-engineering/wise-tech-stack-2025-update-d0e63fe718c7)\* [See what it's like to work at Wise London!](https://www.youtube.com/watch?v=XNMeFMoqBEA&feature=youtu.be)\* [Our Engineering career map](https://wise.jobs/engineering-career-map)\* Wise Engineering – [https://medium.com/wise-engineering](https://medium.com/wise-engineering)What do we offer:\* Starting salary: £111,000 - £145,000\* [Wise Benefits](https://wise.jobs/what-we-offer) #J-18808-Ljbffr
Senior Software Engineer II - FinCrime - Scam Prevention Team employer: Software Careers
At DeepMind, we pride ourselves on being an exceptional employer, fostering a collaborative and innovative work culture that prioritises safety and ethics in AI development. Located in the vibrant city of London, our team offers diverse learning opportunities and career pathways, empowering employees to push the boundaries of technology while contributing to meaningful global challenges. With a commitment to employee growth and a focus on public benefit, joining us means being part of a pioneering organisation dedicated to making a positive impact through advanced AI solutions.
