
11 - 50 employees
Founded 2019
💳 Fintech
🤝 B2B
💸 Finance
Fintech • B2B • Finance
Reactive Markets is a financial infrastructure company that provides ultra-low-latency connectivity and execution for institutional trading across FX, equities and other asset classes. Its network connects clients to 35+ liquidity providers with deterministic sub-50 microsecond end-to-end latency, accessible via a single API, UI, or integrations with EMS/OMS/pricing engines. The platform is engineered for bilateral trading, systematic and manual strategies, and offers real-time latency reporting, analytics, global deployment (New York, London, Singapore), and FCA-regulated services for professional market participants.
🔥 24 minutes ago
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11 - 50 employees
Founded 2019
💳 Fintech
🤝 B2B
💸 Finance
Fintech • B2B • Finance
Reactive Markets is a financial infrastructure company that provides ultra-low-latency connectivity and execution for institutional trading across FX, equities and other asset classes. Its network connects clients to 35+ liquidity providers with deterministic sub-50 microsecond end-to-end latency, accessible via a single API, UI, or integrations with EMS/OMS/pricing engines. The platform is engineered for bilateral trading, systematic and manual strategies, and offers real-time latency reporting, analytics, global deployment (New York, London, Singapore), and FCA-regulated services for professional market participants.
• Own projects from inception to production — responsible for outcomes, not just process • Understand technical scope, architecture, and dependencies well enough to anticipate problems before they surface • Ensure infrastructure, testing, performance, and operational readiness are considered from the start • Know the current state of your projects at all times • Communicate early and often — bad news delivered early is manageable; bad news delivered late is a crisis • Provide honest, accurate status updates — never spin, never hide, never assume someone else will raise it • Tailor to the audience — technical detail for engineers, business impact for leadership, actionable clarity for everyone • Participate meaningfully in technical discussions — you don't write code, but you understand what is being built and why • Engage with engineers on architecture, dependencies, and integration points to accurately assess delivery risk • Bridge engineering and business by translating technical constraints into language stakeholders can act on • Identify risks early through genuine understanding of the work, not by reading ticket statuses • Escalate with context — what is the risk, what is the impact, what are the options • Contribute to post-incident reviews with a delivery lens — impact, learnings, prevention • Look for friction in how work flows and propose practical improvements • Experiment with AI tooling to improve delivery efficiency — reporting, analysis, coordination, and communication • Maintain delivery tooling as a means to an end, not an end in itself
• 2+ years' experience in technical delivery, project management, or software engineering • Previously worked as a software developer, or strong hands-on technical experience with software systems • Comfortable reading code, reviewing pull requests for context, and understanding technical trade-offs without simplification • Knows what "done" looks like in production — tested, deployed, monitored, documented • Familiarity with Agile practices and tools (Jira, Confluence) — values principles over ceremony • Financial services or trading technology experience is a strong advantage
• Up to 30 days leave + bank holidays • Private health insurance • Pension • Life insurance • Dental/optical cashback • Cycle to work • Socials and offsites
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