Software Engineer - Customer Capabilities

London, UK💼 Full-time🗓 2026-05-26 → 2026-08-07

Core

Build and maintain scalable backend services and APIs using Node.js within a modern cloud-based architecture, while contributing to the design and development of AI-enabled products and workflows.

Role type

Backend Engineer (Node.js) with AI/Agentic AI focus

Builds

Scalable backend services, APIs, and AI-enabled products and workflows

Domain

Fintech / Cloud Engineering / AI Engineering

Deliverable

production ML models | product features

Required skills

Node.js development, scalable API design, distributed systems, cloud platforms, CI/CD pipelines, observability tooling, system reliability, performance optimization

Preferred skills

AI-enabled engineering practices, agentic AI systems, LLM-powered applications, orchestration frameworks, autonomous workflows

Technologies

Node.js, cloud platforms, CI/CD pipelines, observability tooling

Responsibilities

Build and maintain scalable backend services and APIs, collaborate with Product and Data teams, contribute to AI-enabled product design, implement emerging AI tooling, write clean and tested code, support system reliability and performance

Seniority

Mid-level, hands-on IC

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About Compare the Market

Compare the Market is building ML & AI systems that connect directly to how millions of people in the UK find and buy financial products - and as a Senior Machine Learning Engineer, you will play a central role in making those systems production-ready. That means owning the engineering that takes ML models and AI capabilities from experimentation into reliable, scalable production use: the pipelines, the deployment tooling, the monitoring, and the shared components that make the whole thing work. This is a hands-on role with real technical scope. You will work closely with data scientists, eng