Senior Quantexa Engineer

About

The Role FDM is a global business and technology consultancy seeking a Senior Quantexa Engineer to work for our client within the Financial Services sector. This is initially a 12 month contract with the potential to extend and will be a fully remote role that will be based in London . Our client is seeking a Senior Quantexa Scoring Engineer with Anti-Money Laundering (AML) experience is responsible for designing and implementing advanced detection logic within the Quantexa Decision Intelligence Platform.

This role focuses on using contextual data and network analytics to identify suspicious financial activities and reduce false positives in high-volume transaction environments. Responsibilities: 10 years overall professional experience, including at least 1 year hands-on experience delivering solutions on the Quantexa Decision Intelligence Platform in a production or client environment Strong experience designing and implementing Quantexa detection logic, including Document, Entity, and Network scores using the Assess framework Proven Anti-Money Laundering (AML) experience, particularly within Transaction Monitoring and financial crime detection Background as a Data Analyst or Data Engineer, working with large-scale, complex datasets in regulated environments Scala development experience supporting analytics or data-processing solutions Hands-on experience with Apache Spark for large-scale distributed data processing

Experience with model calibration, threshold management, and score explainability to meet AML governance and regulatory standards Ability to operate at a senior level, providing technical leadership and translating regulatory requirements into technical designs About You 10 years overall experience, with minimum 1 year hands-on Quantexa experience in a production or client environment At least 1 year working with the Quantexa Decision Intelligence Platform, including scoring, network analytics, and Assess framework usage Strong Anti-Money Laundering (AML) experience, specifically within Transaction Monitoring and Financial Crime use cases Proven background as a Data Analyst or Data Engineer, working with large, complex datasets in regulated environments Solid Scala development experience, writing and supporting scalable data and analytics solutions Apache Spark experience, including batch and/or dynamic processing of high-volume data About Us FDM is an award-winning global leader in tech and business talent solutions, backed by more than 35 years of industry experience.

We have centres across Europe, North America, and Asia-Pacific, and a global workforce of over 2500 employees. FDM has shown exponential growth throughout the years, firmly establishing itself as an award-winning employer, currently listed on the FTSE4

Good Index and as a 2026 Financial Times UK ‘Best Employer’. Diversity and Inclusion FDM Group is an equal opportunity employer, and all qualified applicants will receive consideration for employment without regard to race, colour, religion, sex, sexual orientation, national origin, age, disability, veteran status or any other status protected by federal, provincial or local laws. Why join us Career coaching, mentoring and access to upskilling throughout your entire FDM career Assignments with global companies and opportunities to work abroad Opportunity to re-skill and up-skill into new areas, develop non-linear career paths and build a skillset within your field Annual leave and work-place pension