Top Tech Jobs & Startup Jobs in London

Field-based senior engineer responsible for commissioning, preventative maintenance, repair and calibration of tank gauging and Enraf equipment at UK customer sites. Liaise with customers on system issues and obsolescence, produce accurate activity reports, and manage tools and measurement calibration. Requires occasional overnight stays and UK travel.

Lead design, develop and maintain embedded software across the full project lifecycle for life-safety products. Set up toolchains and build environments, integrate and test software, troubleshoot complex issues, mentor junior engineers, and collaborate cross-functionally to ensure reliable embedded Linux/RTOS and Qt-based systems.

Lead product strategy, roadmap, and NPI for US Digital Dispatch and SaaS fire solutions. Drive portfolio lifecycle, prioritize features from market and customer insights, coordinate cross-functional teams for successful product launches, and manage and mentor product teams globally. Role includes stakeholder engagement and 15-30% travel.

Hunt for and close new business for Honeywell Process Automation across renewable energy and sustainable fuels. Build pipeline, engage senior stakeholders, lead full sales cycle, collaborate with technical teams, expand account share, and shape customer requirements to drive multi‑site, cross‑portfolio growth.

Lead and deliver projects from planning through close, managing scope, schedule, budget, resources, risks, and stakeholder communications. Support sales estimation, improve margins, ensure quality and compliance, and maintain customer and internal relationships to achieve program entitlements and customer satisfaction.

Field-based combustion engineer responsible for equipment start-ups, commissioning, scheduled maintenance, troubleshooting and repairs of process gas and oil burner systems. Prepare site reports, drive continuous improvement, support cross-functional teams, and ensure health and safety compliance while traveling regionally and across the UK.

Manage and execute BMS projects: gather customer requirements, design BMS/HVAC control solutions, develop project plans, coordinate stakeholders, commission systems, and provide technical support.

Lead sustaining and production engineering for electronic and RF products. Manage NPI handovers, engineering change requests, component obsolescence, prototype builds, process improvements, and cross‑functional issue resolution to support high-volume manufacturing and revenue targets.