CareerPlan

Python Developer – Trading Systems & Research Infrastructure (No Finance Experience Needed)

London, England, GBFull-time2026-11-04 → 2026-11-10
Based in United Kingdom

Core

Develop components for a research and trading platform used by quant researchers and portfolio managers, handling data from diverse sources and optimizing performance for simulation and live execution.

Role type

Python developer for trading systems and research infrastructure

Builds

Scalable trading and backtesting platform, data pipelines for market and alternative data

Domain

Quantitative finance / Systematic trading

Deliverable

production ML models

Required skills

Python, relational databases, clean modular code design, software testing, performance tuning, issue resolution in live/simulation environments

Preferred skills

Cloud-native technologies (AWS, GCP), containerized environments, CI/CD workflows, DevOps practices, test-driven development

Technologies

Python, AWS, GCP

Responsibilities

Contribute to architecture, testing, and performance tuning of the trading platform; Build reliable tools for data access and analysis; Collaborate with engineers and researchers on model development; Investigate and resolve software issues in live and simulation environments

Seniority

Mid-level, hands-on IC