C# Front Office Developer- TOP HEDGE FUND!Robert Half Limited is representing this client.This is a Permanent role with a high bonusHybrid working -Based in the city and 3 days in the office and 2 days from homeThis isn''t a large PM environment, it''s for developers who want to build, own, and make an impact.An exceptional opportunity to join a high-performing, boutique systematic investment firm operating at the forefront of global markets.This is a front office role, working directly with traders and researchers in a small, collaborative team where your impact is immediate, visible, and valued.If you''re looking to move away from large, siloed environments into a tight-knit, high-calibre team, this offers genuine ownership, autonomy, and the chance to build cutting-edge trading systems from the ground up.This is a front office role working directly with traders and quants on high-performance trading systems across: (Must have experience with ONE OF the following asset classes)Cash EquitiesFuturesFX and FX Forwards Why this role?Small, elite team (no big firm bureaucracy)Real ownership and direct impactHigh-volume, fast-paced environmentStrong engineering culture (C#, Python, SQL, MUST HAVE Azure, CI/CD)Must have:Strong C# experience in financial markets with at least 4+ years'' experienceExposure to trading systems / OMS / systematic strategiesSolid academicsWhat You''ll Be DoingDesigning and building high-performance trading systems alongside traders and quantsCreating da