CareerPlan

Fullstack Engineer, Investigator Tools

United Kingdom / EuropeRemoteFull-time2026-10-14 → 2026-11-11
Remote

Core

Build data-intensive applications and advanced graph systems to visualize fraud rings and help fraud analysts investigate suspicious transactions.

Role type

Fullstack Engineer (Backend 60% / Frontend 40%)

Builds

Fraud investigation tools, graph systems, and performant search tools for fraud analysts

Domain

Financial crime, fraud prevention, AML

Deliverable

production ML models

Required skills

TypeScript, Node.js, React, Go, data modeling, building production data pipelines, graph systems, backend development, frontend development

Preferred skills

Experience in high-growth startup environments, independent execution on ambiguous problems

Technologies

TypeScript, Node.js, React, Go

Responsibilities

Own features end-to-end from problem definition to UX execution; Build complex technical systems into intuitive interfaces; Develop and optimize advanced graph systems; Collaborate cross-functionally with Design, Data, Product, and Account Management; Diagnose, triage, and resolve bugs while writing efficient code