Top Tech Jobs & Startup Jobs in London

Design and implement backend services in Kotlin/Java for trading and wealth management, focusing on APIs, system optimization, and security best practices.

The Head of Financial Planning & Analysis will lead budgeting, forecasting, and analytics while partnering with business leaders and managing a high-performing team.

The Data Engineer will design, build, and maintain scalable data infrastructure, ensuring data accessibility for analysis and driving decision-making across the company.

The Quantitative Engineer will design, develop, and optimize the electronic trading platform, focusing on pricing and risk management systems while collaborating with traders.

This role involves overseeing cryptocurrency accounting, ensuring compliance with US GAAP, managing financial reporting, and collaborating across teams in a fintech setting.

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.