Top Software Engineer Jobs in London

As a Senior Software Engineer at Alpaca, you will be responsible for building their algo trading platform, focusing on high performance and quality for users. Your role involves designing and architecting systems, writing code, and making critical engineering decisions, requiring expertise in frontend, backend, and distributed systems, particularly for trading and exchange systems.

The Senior Software Engineer at Alpaca is responsible for leading the engineering efforts for crypto exchanges, including architecture and implementation of a high-performance perpetual futures exchange. The role involves building various systems for trading, compliance, and risk management, ensuring software quality, and taking part in code reviews and troubleshooting incidents.

As a Senior Software Engineer at Alpaca, you will be responsible for building and scaling systems for identity verification, risk management, and account management. You will work on a global platform and contribute to designing scalable and reliable systems. This role requires strong problem-solving skills, proactive mindset, and excellent communication abilities.

As a Senior Software Engineer, you will design and build scalable systems for Alpaca's payments and treasury platform. Your role involves working with microservices, client-facing APIs, and implementing solutions to enhance system integrity and operational scalability while contributing to the company's ambitious growth plans.

As a Senior Software Engineer at Alpaca, you will develop and scale systems for a clearing and settlements platform, ensuring reliability and performance for millions of users. You will implement backend services, contribute to architectural decisions, take ownership of tasks, and collaborate with teams to enhance system interactions.

As a Senior Software Engineer in the Identity team at Alpaca, you will build and scale systems that facilitate user onboarding, identity verification, and account management. Your responsibilities include implementing backend services, contributing to architectural decisions, maintaining software quality, and collaborating with other teams to enhance system interactions.

The Principal Software Engineer will lead the architecture, design, and development of Fivetran's Data Lake product. They will collaborate with product teams, manage large-scale data lake systems, contribute to open-source projects, and ensure operational excellence.

In this role, the Principal Software Engineer will lead the architecture, design, and development of Fivetran’s Data Lake product. They will work closely with product teams, implement scalable data lake systems, contribute to open-source projects, and ensure operational excellence.

The Principal Software Engineer will lead the design and development of Fivetran’s Data Lake product, focusing on creating scalable, reliable data lake systems. Responsibilities include collaborating with product teams, analyzing performance challenges, and contributing to open-source projects.

As a Staff Engineer at Checkout.com, you will provide technical leadership in designing and building cloud-based software to prevent financial crimes on a global scale. You will mentor engineers, work on product architecture, and collaborate to define the technical roadmap while ensuring high availability and scalability of systems.

As a Senior Software Engineer, you will lead projects critical to Checkout's needs, drive software development, and work with cross-functional teams. You will design, develop, test, and enhance software solutions primarily using .NET C#, Java, or Go, hosted on AWS with a focus on microservices architecture.

The Principal Software Engineer will lead the architecting, designing, and developing of Fivetran’s Data Lake product. Responsibilities include designing large-scale data lake systems, collaborating with product teams, contributing to open source projects, improving performance and scalability, and ensuring operational excellence.

The Senior Software Engineer will develop automations and internal tools to enhance productivity across teams. Responsibilities include designing and maintaining automation solutions, troubleshooting issues, and collaborating with stakeholders to improve automation strategies while documenting processes.

As a Principal Software Engineer at Fivetran, you will lead the design and development of the Data Lake product, improving its scalability and performance while closely collaborating with product teams on new features and contributing to open-source projects like DuckDB.

As a Senior Lead Software Engineer, you'll work on the Patent Renewals platform, focusing on solution design, technical change, and maintaining interfaces with internal and external applications. You'll adhere to Agile practices and ensure IT security compliance while providing technical support for patent renewals.

As a Senior Software Engineer in the Developer Productivity team, you will automate manual processes, develop custom tools, troubleshoot issues, and enhance productivity across teams. You’ll collaborate on automation strategies and create technical documentation for solutions developed.

The Principal Software Engineer will lead the architecture and development of Fivetran's Data Lake product, focusing on scalability and customer usability. Responsibilities include collaborating with product teams, implementing data lake systems, contributing to open-source projects, and ensuring operational excellence across their services.