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Job Title


Senior React Developer | Highly-Autonomous Role | Leading Multi-Strategy Hedge Fund | Innovation | Leading Compensation Package | London


Company : Mondrian Alpha


Location : slough, south east england


Created : 2025-06-23


Job Type : Full Time


Job Description

Senior React Developer | Highly-Autonomous Role | Leading Multi-Strategy Hedge Fund | Innovation | Leading Compensation Package | London We’re supporting a pioneering technology team within one of the most technically sophisticated and financially successful firms operating today. They’re scaling a lean but high-impact engineering unit that builds internal tooling and platforms used across everything from People Ops to Investment Research.The OpportunityThey’re looking for a seasoned React Developer to take real ownership of frontend projects — working on high-visibility platforms used by internal stakeholders across the business. You’ll collaborate closely with product-minded engineers and UX designers in a flat, remote-first team known for delivering fast, thoughtful iterations.What Makes This Different?Ownership: You’ll be trusted to lead feature development, manage iterations, and engage directly with end-users.Autonomy: The team thrives on independence — no micromanagement, just trust and delivery.Engineering Depth: You’ll join colleagues with backgrounds in Big Tech, all of whom understand React beyond surface-level usage.Impact: While the core remit focuses on business process tools, the team is steadily branching into more investment-facing and AI-driven initiatives.What They’re Looking For:5+ years of professional software development experienceDeep understanding of React – not just how to use it, but how it works under the hoodComfortable working across the stack (reading backend APIs, collaborating closely with backend teams)A pragmatic approach to engineering and a strong sense of product ownershipBonus points for previous experience in lean or remote-first engineering environmentsAn in-depth Github portfolioIf you’re looking to join an elite team where you can make real impact, work with smart and humble engineers, and avoid bureaucracy — this is the one to explore.