Senior Software Engineer I - Account Integrity

Description

This senior engineering role sits in the Account Integrity team, which protects the company's customers from financial crime.

The work is product-led and high impact. You will tackle hard, real-world problems where bad actors actively work against the system, with the goal of keeping customers safe worldwide.

The team uses machine learning, real-time transaction monitoring and advanced data analysis to build controls and detection. Its aim is a globally scalable fraud prevention engine that protects accounts, stops scams and goes beyond regulatory requirements.

The company is a global technology business that moves and manages money internationally, and it is building a new network for the world's money.

The company's team is international.

Responsibilities

• Continuously improve the systems and infrastructure that prevent financial crime.
• Own projects end to end, with a clear, measurable effect on customer security.
• Build and refine controls that stop criminals taking over customer accounts.
• Develop backend and frontend code for crime prevention and detection systems, spending about 80% of your time on the backend and 20% on the frontend.
• Help secure customers' money, raise automation levels to speed up product growth, and help build a world-class money transfer product.

Requirements

• Understand the machine learning lifecycle, including data pipelines, feature engineering and putting ML systems into production.
• Have professional experience with Java or another JVM language, including the Spring framework.
• Have built and designed scalable web applications that handle heavy traffic.
• Ideally, experience with React-based frontend applications in JavaScript or TypeScript.
• Have proven experience designing and running CI/CD pipelines, distributed systems and concurrent systems.
• Bring a strong product mindset and accountability, and drive projects on your own, making data-driven decisions with the customer in mind.
• Have experience with relational and non-relational databases, including query tuning and designing resilient schemas.
• Show strong fundamentals and sharp problem-solving, and commit to test-driven development and good coding practice.
• Communicate complex technical ideas clearly to Product, Data Science and Investigations teams.

Conditions

Hybrid working.

The posting refers to a London office.

Starting salary of £87,500 to £111,000, plus RSUs.

The company welcomes people of all backgrounds and aims for diverse, equitable and inclusive teams.

Benefits

• Access to the company's benefits package, with details on its careers site.