Latest Weapon Systems Jobs

Spotlight

Senior Processor Architect

This role involves defining and driving the architecture of high-performance compute engines for AI acceleration, including ISA design, memory hierarchies, and on-chip interconnects. The architect will work closely with design, verification, and software teams to translate architectural vision into real-world silicon, using performance modelling and data-driven analysis. It's a hands-on position requiring deep expertise in processor design and cross-disciplinary collaboration to deliver cutting-edge AI hardware.

Fractile London, United Kingdom

Spotlight

Semiconductor Test Engineering Team Leader

Lead the development and execution of manufacturing test strategies for an advanced AI accelerator chip, overseeing both internal teams and external partners. Drive test architecture, DFT integration, and silicon bring-up across high-speed interfaces like PCIe Gen6 and LPDDR, with a focus on yield, scalability, and advanced packaging. Work closely with cross-functional teams to ensure robust test coverage and successful high-volume manufacturing transfer.

Fractile Bristol, United Kingdom

On-site Permanent

Senior Silicon Substrate & Packaging Manufacturing Engineer

This role focuses on driving the manufacturing execution of advanced silicon substrates and packaging in Taiwan, ensuring high yield and rapid ramp from early validation to high-volume production. The engineer will lead problem-solving with OSATs and substrate suppliers, establish scalable manufacturing processes, and ensure reliability under demanding AI workloads. Success hinges on deep technical ownership, data-driven quality control, and building robust, scalable supply chain partnerships.

Fractile United Kingdom

On-site Permanent Clearance Required