2 of 2 MQTT Jobs in Central London

Build a data lakehouse on AWS to handle large-scale, unstructured data (sensor data, logs, experimental outputs). Architect real-time streaming pipelines (e.g. MQTT/event-driven systems) for high-frequency telemetry. Design distributed data systems that synchronise edge (lab) and cloud environments globally. Develop graph and semantic data … experience with PostgreSQL (ideally AWS RDS). Proven experience building distributed data systems at scale. Strong understanding of streaming/event-driven architectures (e.g. MQTT, Kafka). Experience working with high-volume telemetry/IoT/time-series data. Comfortable operating as a hands-on, senior individual contributor. Nice ...

architecture, hardware integration, and device lifecycle (provisioning, OTA, secure boot, watchdogs) Build communication layers between devices, heating systems, and the cloud (e.g. Modbus RTU, MQTT) Design and optimise wireless communication between hub and thermostat, with a strong focus on battery life Implement embedded UI for the thermostat display with … + display) Strong C/C++ skills Experience with embedded graphics frameworks (e.g. LVGL or similar) Familiarity with communication protocols (Modbus, UART, SPI, MQTT) Experience with OTA updates, secure boot, and connectivity management Strong product mindset, including attention to UI/UX details Comfortable owning the full embedded stack ...