AI & Emerging technologies

Backend Engineer, AI-Powered Expense Platform

A

London · England · United Kingdom

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Salary: $60 – $90 per year

Navan, the AI-powered expense platform, is hiring for Expense Engineering in London and Berlin. You will build end-to-end expense flows, from entry and receipts to reimbursements and GL postings, with emphasis on accuracy, latency, and safety.

Join a team shipping in Java/Spring Boot on the backend and TypeScript/Python for AI services, improving extraction, itemization, and policy-driven automation across multi-entity setups in international spend and tax scenarios.

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Reference: WJ-766_24107080 · Posted 09 Nov 2026, 09:49 PM

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