Five open positions across Britain's hard tech sector this week: two software, two hardware, one ops.
Software Engineering & AI
Infrastructure Engineer (Linux) — Fractile
Build and run the Linux infrastructure behind Fractile's in-memory computing chips, designed to run large language model inference up to 100x faster than current GPU systems.
- Location: London (Hybrid)
Forward Deployed Software Engineer — PhysicsX
Work directly with aerospace, semiconductor and energy customers to deploy PhysicsX's AI-native simulation platform, which embeds physics neural operators into engineering workflows.
- Location: London (Hybrid)
Hardware Engineering
Principal Board Test Engineer — Graphcore
Lead board-level test strategy for Graphcore's Intelligence Processing Units, the AI accelerators built from the ground up for machine learning workloads at its Bristol base.
- Location: Bristol (Hybrid)
Staff Validation Systems Engineer — Wayve
Own validation systems for Wayve's end-to-end AI driver, which learns from camera data and real-world driving rather than hand-coded rules or 3D maps.
- Location: London (Hybrid)
Commercial & Operations
Forward Strategist — Helsing
Shape how Helsing's AI defence software reaches customers across air, land, sea and cyber domains, from a London team backing £350M of UK investment and MoD programmes.
- Location: London (Hybrid)
Browse the full board at hardtechuk.com/jobs. New roles added throughout the week.