CareerPlanSign in

Senior Full Stack Engineer

London💼 Full-time🗓 2026-09-04 → 2026-09-25

Core

Build internally facing web applications and robust automations to support Operations teams in delivering customer outcomes efficiently at scale.

Role type

Senior Full Stack Engineer (Python/JS)

Builds

Internally facing web applications and operational automations for the Central Operations team

Domain

Fintech / Consumer Finance

Deliverable

product features

Required skills

Python, FastAPI, JavaScript, TypeScript, React, NextJS, SQL, Cloud Infrastructure (AWS), Containerization (Docker, Kubernetes, Argo, Terraform), Testing, Clean Code, Design Patterns

Preferred skills

Generative AI / LLMs, Domain Driven Design, Message-Driven Systems, Event Sourcing, CSS, Tailwind

Technologies

FastAPI, React, NextJS, AWS, Docker, Kubernetes, Argo, Terraform

Responsibilities

Design and ship features used daily by Ops teams, collaborate with Product and Data Science to deploy AI solutions, maintain engineering best practices and code quality

Seniority

Senior, hands-on IC

Sourced via ashby · Listed on CareerPlan, which tracks 70,000+ jobs from 20+ sources.