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Senior Platform Engineer

London, England, United Kingdom💼 Full-time🗓 2026-09-21 → 2026-09-25

Core

Design, build, and scale highly available production infrastructure for real-time AI systems processing global news and market data for financial institutions.

Role type

Senior Platform Engineer (Infrastructure & Distributed Systems)

Builds

Real-time event-driven architecture, AI agent infrastructure, and scalable cloud platforms.

Domain

Financial Technology / AI Infrastructure / Cloud Systems

Deliverable

production ML models | infrastructure

Required skills

AWS (EKS/ECS, RDS/PostgreSQL, S3, Lambda), Distributed Systems, Event-Driven Architecture, Infrastructure-as-Code (Pulumi/Terraform), CI/CD (GitHub Actions), Python, Linux, Networking, Database Administration, Observability

Preferred skills

Apache Airflow, Real-time data platforms, LLM agents, GPU infrastructure, Financial-market systems

Technologies

AWS, Kubernetes, EKS, ECS, Docker, RDS, PostgreSQL, S3, Lambda, Pulumi, Terraform, GitHub Actions, Python

Responsibilities

Design and scale highly available production infrastructure; Build event-driven architectures using messaging and asynchronous processing; Develop infrastructure for running AI agent workflows; Support production NLP, LLM, and quantitative model workloads; Automate infrastructure deployments; Build monitoring, logging, tracing, and alerting systems.

Seniority

Senior, hands-on IC

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