BLOCKCHAIN IS THE WORLD’S LEADING SOFTWARE PLATFORM FOR DIGITAL ASSETS. FOUNDED IN 2011, WE PROVIDE THE WORLD’S LARGEST AND MOST TRUSTED PRODUCTION BLOCKCHAIN PLATFORM, POWERING MORE THAN 75 MILLION WALLETS. TOGETHER WITH OUR PLATFORM OF LIQUIDITY AND EXECUTION SERVICES, WE SHARE THE PASSION TO BUILD AN OPEN, ACCESSIBLE AND FAIR FINANCIAL FUTURE, ONE PIECE OF SOFTWARE AT A TIME.

We’re looking for a Software Development Engineer in Test (SDET) to join our Institutional team in London. At Blockchain.com, we thrive in a high-performance culture defined by fearlessness, ownership, and hyper-productivity. As an SDET, you will play a critical role in ensuring the quality, reliability, and performance of our trading and financial systems.

• Design and build automated test frameworks and tools for low-latency, high-throughput trading services.
• Develop, maintain advocate test suites across the full product lifecycle:
• Unit testing
• Integration testing (local and end-to-end)Performance and load testing
• Failure recovery testing
• Collaborate with software engineers to embed quality from the ground up in OMS, exchange gateways, risk management systems, and settlement services.Monitor, analyze, and improve system reliability, scalability, and performance through continuous testing.
• Ensure security-first testing practices, validating encryption schemes and protecting user and company data.
• Work closely with cross-functional teams to provide feedback, drive improvements, and raise the bar for engineering excellence.