CareerPlan

Full Stack Engineer

London, England, United KingdomFull-time2026-10-29 → 2026-11-11

Core

Design, build, and maintain full-stack applications and APIs for an internal intelligence platform used by analysts to manage risk and conduct investigations.

Role type

Mid-level Full Stack Engineer

Builds

Internal intelligence platform, APIs, and services

Domain

Intelligence, security, and operational support

Deliverable

production ML models | product features

Required skills

Python, React, AWS, SQL, API development, cloud-native architecture

Preferred skills

Databricks, Spark, infrastructure-as-code, CI/CD, AI-assisted development tools

Technologies

Python, React, AWS, Databricks, Spark

Responsibilities

Design and build full-stack features across backend and frontend; work with analysts to translate requirements into technical solutions; build and maintain AWS APIs; contribute to consolidating tools into a single platform; write clean, tested, documented code; take ownership of features from design to deployment; diagnose and resolve technical issues; evolve engineering practices and tooling; mentor junior colleagues; maintain high standards of data security.

Seniority

Mid-level, hands-on IC