Python Developer

Randstad Digital

📍 greater london, England, United-Kingdom

Full-time IT & Technology Posted February 22, 2026

Job Description

Overview

We are seeking a high-calibre Senior Python Developer to join our London-based Engineering squad. Sitting at the heart of our Front-Office analytics platform , you will bridge the gap between complex energy market fundamentals and high-performance software engineering.

You will be responsible for the architecture and delivery of scalable data products that power real-time trading decisions. As a senior member of the London hub, you will act as a technical lighthouse mentoring junior talent, driving TDD standards, and ensuring our cloud-native infrastructure is as agile as the markets we trade in.

Responsibilities

  • Engineering Excellence: Design and build robust, low-latency Python solutions for processing large-scale financial and energy market datasets.
  • Architectural Leadership: Lead decisions on system design, transitioning legacy scripts into scalable, containerised microservices.
  • Stakehol...