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Sardine
United Kingdom11 days ago
112,000 – 128,000 EUR
per year
Work Format
Remote
English Level
B2 - Upper-Intermediate
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Title: Fullstack Engineer, Investigator Tools Company: Sardine Location: United Kingdom / Europe / Remote
Compensation: €112K - €128K per year
Who we are:
Sardine is the leading agentic risk platform for fighting financial crime. Our integrated solution unifies data across risk teams to help organizations stop fraud in real time, prevent AI-driven attacks, and automate fraud and AML operations. Sardine’s platform is strengthened by one of the fastest-growing fraud consortiums in the market, spanning more than 6 billion profiled devices, 800 million consumers, and 3 million businesses worldwide. Leading companies including FIS, GoDaddy, Intuit, Edward Jones, ZoomInfo, and Checkout.com rely on Sardine to secure and grow trust in their products.
Our culture:
Location:
About the role:
As a Full Stack Engineer at Sardine, you will bridge the gap between complex technical backend systems and user-friendly interfaces to help us stop fraud in its tracks. This is a dynamic, high-impact role. On average, you will be working 60% on backend development and 40% on frontend development but are willing to help out wherever is needed. You will build out data-intensive applications, including advanced graph systems used to uncover complex fraud rings. You will own features end-to-end at a massive scale, ultimately empowering fraud analysts to uncover and investigate suspicious transactions faster than ever before.
What you’ll be doing:
Own features end-to-end: Drive the product lifecycle from determining the initial problem space and user needs, to technical modeling, UX execution, and iterative improvements based on vague requirements.
Translate complexity to usability: Build out complex technical systems into intuitive, user-friendly interfaces.
Build fraud-fighting tools: Develop and optimize advanced graph systems to visualize fraud rings, and build performant search tools that help analysts rapidly identify suspicious transactions.
Collaborate cross-functionally: Work tightly with Design, Data, Product, and Account Management teams to align engineering output with business and user needs.
Ensure system health: Proactively diagnose, triage, and resolve bugs while writing highly efficient and performant code.
What you’ll need:
Core technical stack: Extensive experience writing efficient, production-ready code in TypeScript, Node.js, React, Go and other server programming languages.
Scale and data expertise: Proven experience working with data-intensive applications, complex workflows, and big data at scale.
Pipeline proficiency: Deep background in technical data modeling and building robust production data pipelines.
High-growth adaptability: The ability to thrive, execute, and deliver consistently in a fast-paced, high-growth startup environment.
Independent execution: A proven track record of taking extreme ownership of ambiguous problems and independently turning them into polished, scalable features.
Benefits we offer:
Join a fast-growing company with world-class professionals from around the world. If you are seeking a meaningful career, you found the right place, and we would love to hear from you.
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