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Platform & Data Engineer - Financial Services - Permanent - TWE47235

London, UK💼 Full-time🗓 2026-09-22 → 2026-09-23

Core

Design, build, and improve scalable backend applications, data-driven platforms, and distributed systems for a financial markets organization.

Role type

Senior Platform & Data Engineer

Builds

Business-critical applications, data services, and distributed systems handling high volumes of data

Domain

Financial Services / Distributed Systems / Backend Engineering

Required skills

Java + Spring, Python, distributed systems design, microservices architecture, automated testing, CI/CD, event-driven architectures (Kafka), SQL, relational databases

Preferred skills

Microsoft technology ecosystem, mentoring engineers, performance optimization

Technologies

Java, Spring, Python, Kafka, SQL

Responsibilities

Design and develop backend applications and data-driven platforms; Build and enhance distributed systems; Assess technical approaches and contribute to architecture decisions; Translate business requirements into engineering solutions; Develop automated testing across the software lifecycle; Contribute to CI/CD and release automation; Investigate and resolve complex production issues; Support and mentor other engineers

Seniority

Senior, hands-on IC with mentorship responsibilities

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