Senior Platform Engineer
<p><b>Salary: £59,000 - 99,000 per year</b></p>
<b>Requirements:</b>
<ul><li>Experience in delivering production code</li><li>5-10 years in Finance or Trading Systems</li><li>Advanced C++ skills</li><li>Strong Python engineering experience</li><li>Strong understanding of databases (SQL and high-performance solutions)</li><li>Expertise in building and supporting high-availability, mission-critical systems</li><li>Experience building and deploying docker containers (desirable)</li><li>Experience in FX, Crypto, or Derivatives markets (desirable)</li><li>Experience with Postgres, ClickHouse, or other high-performance storage solutions (desirable)</li><li>Exposure to real-time data, low-latency networking, and distributed systems (desirable)</li></ul>
<b>Responsibilities:</b>
<ul><li>Design and build robust software as a service providing tools for real-time pricing, market data, risk management, and position lifecycle management of digital assets and structured products</li><li>Work across C++, Python, and modern database technologies to support execution, pricing, risk, and market data</li><li>Engineer systems that are resilient, highly available, and capable of handling high throughput</li><li>Collaborate closely with quants, products, and founders to ship features that genuinely move the needle</li><li>Optimise performance, streamline infrastructure, and keep the platform rock-solid under load</li></ul>
<b>Technologies:</b>
<ul><li>ClickHouse</li><li>Docker</li><li>Support</li><li>Python</li><li>SQL</li><li>API</li><li>Cloud</li><li>Confluence</li><li>Git</li><li>JIRA</li><li>Kafka</li><li>Linux</li></ul>
<p><b>More:</b></p>
<p>At Immersive Finance, we provide institutional-grade risk infrastructure for digital asset derivatives. Our team consists of seasoned traders, quantitative researchers, and technologists with decades of experience at leading buy- and sell-side institutions. We specialise in advanced risk management solutions and market data to enable our clients to take advantage of opportunities in the digital asset space. We prioritize a small, sharp, and highly technical environment where your engineering decisions directly impact our platform. Located in London with hybrid working options, we offer an atmosphere devoid of bureaucracy, filled with hard problems, smart people, and significant impact.</p>
<p>last updated 8 week of 2026</p>
<b>Requirements:</b>
<ul><li>Experience in delivering production code</li><li>5-10 years in Finance or Trading Systems</li><li>Advanced C++ skills</li><li>Strong Python engineering experience</li><li>Strong understanding of databases (SQL and high-performance solutions)</li><li>Expertise in building and supporting high-availability, mission-critical systems</li><li>Experience building and deploying docker containers (desirable)</li><li>Experience in FX, Crypto, or Derivatives markets (desirable)</li><li>Experience with Postgres, ClickHouse, or other high-performance storage solutions (desirable)</li><li>Exposure to real-time data, low-latency networking, and distributed systems (desirable)</li></ul>
<b>Responsibilities:</b>
<ul><li>Design and build robust software as a service providing tools for real-time pricing, market data, risk management, and position lifecycle management of digital assets and structured products</li><li>Work across C++, Python, and modern database technologies to support execution, pricing, risk, and market data</li><li>Engineer systems that are resilient, highly available, and capable of handling high throughput</li><li>Collaborate closely with quants, products, and founders to ship features that genuinely move the needle</li><li>Optimise performance, streamline infrastructure, and keep the platform rock-solid under load</li></ul>
<b>Technologies:</b>
<ul><li>ClickHouse</li><li>Docker</li><li>Support</li><li>Python</li><li>SQL</li><li>API</li><li>Cloud</li><li>Confluence</li><li>Git</li><li>JIRA</li><li>Kafka</li><li>Linux</li></ul>
<p><b>More:</b></p>
<p>At Immersive Finance, we provide institutional-grade risk infrastructure for digital asset derivatives. Our team consists of seasoned traders, quantitative researchers, and technologists with decades of experience at leading buy- and sell-side institutions. We specialise in advanced risk management solutions and market data to enable our clients to take advantage of opportunities in the digital asset space. We prioritize a small, sharp, and highly technical environment where your engineering decisions directly impact our platform. Located in London with hybrid working options, we offer an atmosphere devoid of bureaucracy, filled with hard problems, smart people, and significant impact.</p>
<p>last updated 8 week of 2026</p>