5 of 5 Senior Systems Engineer Jobs in the City of London

Senior Systems Integration Engineer Hybrid London 6-Month FTC Overview: An exciting opportunity has arisen with a purpose-driven organisation undergoing significant technology transformation. We are seeking a Senior Systems Integration Engineer to bring stability, connectivity, and technical leadership … complex multi-platform environment. Reporting directly to the CEO, you will act as the organisation's trusted technical voice, connecting systems, improving data integrity, strengthening vendor accountability, and helping create a scalable technology foundation for future growth. This is a hands-on role suited to someone who enjoys solving ...

Senior Control Systems Engineer London Up to 70k A UK-based systems engineering company is looking for experienced Control Systems Engineers to support the delivery of mission-critical control and communication systems across transport and critical infrastructure environments. This is an opportunity … highly regulated projects involving PLC and SCADA systems. The role would suit engineers who enjoy technically challenging work, problem-solving, and delivering reliable systems within operational environments. Key Responsibilities Control system design and documentation (specifications, drawings, registers) PLC and SCADA software development (Rockwell and Siemens) Hardware configuration and system ...

prepress and print services, operating across multiple time zones to support global clients with advanced hybrid cloud workflows and cutting-edge production technology. Role: Systems Engineer A hands-on Prepress Engineer providing daily technical support for prepress workstations and production tools across a hybrid cloud ...

trading platforms. They are looking for a Senior QA/Automation Engineer to take ownership of testing across complex, distributed systems and play a key role in driving automation strategy and improving system quality at scale . This is not a traditional QA role … operate closer to an SDET/QA Engineering function, working alongside engineers and trading teams on systems where performance, accuracy, and reliability are critica l. You’ll have real impact on:High-value, real-time trading applicati onsEnd-to-end system quality across multiple servi cesAutomation strategy and test ...

This is a rare one. You are joining a trading firm that is actively overhauling its execution systems with modern technologies. That means you are not here to maintain legacy code and hope for the best. You are here to build, shape, and leave a real mark … office trading environment and technically, you are already well versed in modern C++, working in a Linux environment. You have worked on performance-sensitive systems and you know what good looks like at this level. Ready to work on systems that actually matter in a place that will ...