Junior Full-Stack Developer (Python) – Leading Multi-Strategy Hedge Fund – Front-Office Technology – Excellent Growth Opportunity

CompanyMondrian Alpha

LocationLondon Area, United Kingdom

Posted At1/13/2026

UK Visa Sponsorship Analytics

Analytics are greyed out due to low classification confidence (47.0%).

Occupation Type

Programmers and software development professionals

Occupation Code Skill LevelHigher Skilled

Sponsorship Salary Threshold

£54,700 (£28.05 per hour)

Occupation rate applies

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Description

My client, a leading global multi-strategy hedge fund, is seeking a Junior Full-Stack Developer to join a small, high-impact technology group supporting Portfolio Managers, traders, and quantitative researchers.

This is a front-line engineering role with direct exposure to investment decision-making. You will work closely with PMs and researchers to transform ideas, research code, and ad-hoc analysis into robust, production-grade tools used in live trading and research environments.

The role is ideally suited to an early-career engineer who enjoys ownership, close interaction with users, and solving real-world problems in a fast-moving, intellectually demanding environment. You’ll benefit from close mentorship while being trusted to deliver independently from an early stage.

The team builds and maintains core tools that sit at the heart of the firm’s macro and relative-value investment framework, spanning data ingestion, web scraping, analytics, and interactive dashboards.

Responsibilities

Build and deploy internal web applications and analytical tools used by PMs and researchers
Take research code and proofs-of-concept through to production-grade systems

Work directly with traders and quantitative researchers to capture requirements and deliver solutions

Contribute to data ingestion pipelines, including web scraping and reverse-engineering workflows

Support shared tooling and infrastructure used across investment teams

Requirements

Strong programming fundamentals; Python experience preferred
Comfortable working across the full lifecycle from research and prototyping through to production
Linux-based development experience preferred
Exposure to web technologies, data pipelines, or web scraping is a plus
Strong communication skills with a product-focused, ownership-driven mindset
Interest in financial markets and data advantageous, but not required

My client offers excellent long-term career development, close mentorship from senior engineers, and the opportunity to grow into a highly impactful front-office technology role within a top-tier hedge fund environment.

To apply, please respond directly to this advert or send your CV to gala.santaballa@mondrian-alpha.com