Top Tech Jobs & Startup Jobs in London

Lead the Global payment rail expansion and develop anti-fraud practices, while optimizing user deposit and withdrawal experiences globally.

As a Senior Back-End Engineer on the Brokerage - Orders team, you'll develop and integrate APIs for crypto services while optimizing systems for performance and security. You will also advocate best practices and collaborate within interdisciplinary teams.

As an SDET, you will design automated test frameworks, develop test suites, collaborate with engineers on quality assurance, and ensure system reliability and security.

Build and enhance fraud prevention systems for Blockchain.com, collaborating with data science teams, optimizing performance, and ensuring security in backend engineering.

The UK Market Lead will be responsible for growing revenue and users, ensuring product readiness and experience, leading market development, and building growth channels in the UK.

As a Site Reliability Engineer, you'll enhance infrastructure reliability, observability, and efficiency, while focusing on tooling development and coordination across teams.

As a Senior Associate in the Middle Office - Options team, you will manage operational risk, ensure trade integrity, and automate risk processes in the options business, collaborating with traders and quants.

Design and optimize low-latency trading systems, implement trading algorithms, and ensure reliability while leading a team and collaborating with stakeholders.

As a Senior Backend Engineer for the DeFi wallet, you will build, develop, and integrate APIs while ensuring system security and performance.

Develop low latency trading services, enhance order management functionality, and work in a fast-paced team on high-performance systems for cryptocurrency trading.