Fullstack Engineer, Investigator Tools

Overview

Full Stack Engineer building fraud-fighting investigator tools, bridging complex backend systems and user-friendly interfaces (roughly 60% backend, 40% frontend).

What you'll do

• Own features end-to-end, from problem definition and user needs through technical modeling, UX execution and iterative improvements based on vague requirements.
• Translate complex technical systems into intuitive, user-friendly interfaces.
• Develop and optimize advanced graph systems to visualize fraud rings.
• Build performant search tools that help analysts rapidly identify suspicious transactions.
• Work tightly with Design, Data, Product and Account Management teams to align engineering output with business and user needs.
• Proactively diagnose, triage and resolve bugs while writing highly efficient and performant code.

What you'll need

• Extensive experience writing efficient, production-ready code in TypeScript, Node.js, React, Go and other server programming languages.
• Proven experience working with data-intensive applications, complex workflows and big data at scale.
• Deep background in technical data modeling and building robust production data pipelines.
• Ability to thrive, execute and deliver consistently in a fast-paced, high-growth startup environment.
• Proven track record of taking extreme ownership of ambiguous problems and independently turning them into polished, scalable features.

Details

• Remote, based in Ireland; pay is based on location and you'll need to keep a home base in Ireland.
• Remote-first team across time zones; flexible working hours focused on performance rather than hours worked.