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Senior Product Engineer - Rules Platform

Tallinn, ee💼 Full-time🗓 2026-04-21 → 2026-07-31

Core

Senior Backend Engineer leading the design and evolution of Wise's critical rules engine and risk assessment platform.

Role type

Senior IC backend engineer (rules platform)

Builds

Scalable risk assessment services and internal libraries consumed by multiple teams

Domain

FinTech / Risk Management / Financial Crime

Deliverable

production ML models | product features

Required skills

JVM-based languages (Java, Kotlin), Kafka, SQL databases, architectural design, mentorship, cross-functional collaboration

Preferred skills

Spring framework, custom DSLs, FinCrime domain experience, regulatory environments

Technologies

Java, Kotlin, Kafka, SQL, Spring

Responsibilities

Lead design and implementation of complex backend initiatives, maintain and evolve internal libraries, contribute to architectural scaling of risk services, mentor junior engineers, collaborate with Product and FinCrime teams

Seniority

Senior, hands-on IC with technical leadership

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