Octopus Energy
You’ll be at the frontline of our brand and as such, you’re responsible for showing the best of Octopus Energy and all we have to offer the public! You’ll meet lots of different people, build genuine connections and...
Graphcore
Develop, own, and maintain tools and services to support the software build and release process · Deploy and maintain services with Kubernetes and Docker · Manage our Cloud Infrastructure using tools such as Terraform
Fractile
Develop and maintain RTL specifications for digital designs, ensuring clarity and accuracy. · Implement complex design modules with a focus on performance, power, and area efficiency.
Play Station Global
Building and improving CI/CD pipelines that support SDK build, test, validation, and release workflows. · Developing Python-based automation and tooling for test orchestration, system validation, diagnostics, reporting,...
Define the system-level test strategy for an AI accelerator server platform with hundreds of PCIe Gen6 links, liquid cooling, and heterogeneous compute/management subsystems. · Lead the design and implementation of...
Develop and maintain system-level hardware defect detection tests for individual servers and rack-based systems. · Implement tests to detect assembly defects, marginal components, damaged hardware, cabling or...
Drive the manufacturing test strategy for an AI accelerator chip featuring PCIe Gen6, LPDDR, advanced CMOS nodes, and advanced packaging (e.g., 2.5D/3D, chiplet). · Lead and manage a team of chip test engineers...
Define and develop test methods and strategies for an AI accelerator chip targeting high-volume manufacturing. · Plan and manage manufacturing test content for advanced CMOS designs including high-speed logic, SRAM,...
Develop and maintain board/PCBA manufacturing test content for complex, high-power, high-speed boards. · Implement and debug test coverage across ICT, boundary scan/JTAG, and functional test stages. · Design and support...
Lead the design and specification of an advanced cooling solution for dense AI hardware systems · Work closely with 3rd-party suppliers to define thermal and mechanical requirements and review proposed solutions ·...
Create PCB layouts for complex, multi-layer boards supporting high-speed digital and high-power circuits · Own component placement, routing, and constraint implementation from concept through manufacturing release ·...
Define the long-term vision, roadmap and strategy for silicon functional verification across all Graphcore silicon programs. · Build, lead, and develop a high performing, globally distributed verification organisation....
Write and optimise performance-critical ML kernels in C, with assembly where it matters (RISC-V and our own ISA) · Build the low-level control paths that feed those kernels, including scheduling, synchronisation, and...
Design, develop, and maintain the Linux kernel driver for Fractile’s AI accelerator · Build the performance-critical kernel-space paths that keep the host stack moving: PCIe device management, DMA, memory handling,...
Develop firmware and services for management controllers at every level: rack management, BMC, and board/device controllers (RTOS and bare metal) · Build systems software for board and rack management, from early...
Solid experience with ML inference at scale, including multi-user serving · Deep understanding of paged attention and inference engines such as vLLM · Familiarity with key components of the ML software ecosystem
Speechify
Be scrappy to find new sources of audio data and bring it into our ingestion pipeline · Operate and extend the cloud infrastructure for our ingestion pipeline, currently running on GCP and managed with Terraform. ·...