Harrington Starr

Head of Sales – Cross-Border Payments (High-Risk Verticals) in London. Drive commercial growth across the UK and Europe for a leading fintech specializing in multi-currency payments for complex, regulated industries. Requires a strong track record in payments, fintech, or banking infrastructure s...

Founding Enterprise Sales role at a high-growth AI company expanding into Europe. You’ll own the full sales cycle, targeting six-figure contracts with major financial institutions. Requires a proven track record selling enterprise tech to banks and technical buyers, plus a strong European network...

Join a boutique London hedge fund as an Intraday Futures Quant to build a new trading desk from scratch. Leverage 5+ years of quant experience in Python, C#, and market microstructure to design and execute intraday futures strategies. This role offers full ownership of strategy development, backt...

Senior Technology Sales role in London with a leading European financial markets infrastructure provider. Drive commercial growth by licensing high-performance trading technology to exchanges and tier-one banks. Requires deep knowledge of equities trading, European market structure, MiFID II, and...

Join a Global Investment Bank as a UI Software Engineer on the high-profile Front Office Trading Floor. Develop real-time trading applications using React, TypeScript, and data visualization for multi-asset teams. This London-based role offers direct collaboration with Traders and Quants and incl...

Join a top-tier DeFi team in London building advanced onchain trading infrastructure. We seek a quant-minded Rust Engineer with a strong academic background and 2+ years of Rust/Solidity experience. You will design low-latency systems, optimize execution engines, and shape real-time DeFi strategi...

Join a leading sports analytics firm in London as a Cricket Quant Analyst. Develop and deploy advanced predictive models for cricket in a research-driven environment. Requires an MSc/PhD, strong statistical modelling in Python/R, and a passion for sports analytics. Enjoy ownership of projects fro...

Join a global Investment Bank as a Senior C# Developer in London. Design and maintain Front Office trading systems using C#, .NET, and Azure. This hybrid role requires strong experience in FO/BO environments and offers a competitive salary up to £95,000 plus bonus.

Lead Enterprise Sales Manager for a London-based AI SaaS startup in the property sector. Own the full sales cycle, build pipeline from zero, and shape the GTM strategy. This hands-on role offers a clear path to Head of Sales, with compensation including commission and equity. Ideal for a hungry B...

Lead new business sales for a fintech scaleup in London, targeting institutional clients across UK & EMEA. This hunter role requires a proven track record in capital markets and complex B2B SaaS/data sales. Enjoy a hybrid model, uncapped commission, and the tools to close high-value enterprise de...