Jobs at Fractile

Build developer-facing tooling, SDKs, and interfaces to deploy, profile, and monitor large language models on Fractile inference hardware; write docs and tutorials; represent external developer needs; and collaborate closely with ML compiler, runtime, systems software, and silicon engineers to shape APIs and workflows.

The Board Test Engineer will design, implement, and support test solutions for high-volume boards, focusing on comprehensive testing strategies for production readiness, in collaboration with various engineering teams.

Develop the machine learning compiler stack for Fractile's AI acceleration hardware, ensuring performance of language models through collaboration with hardware and ML engineers.

Develop and maintain hardware defect detection tests for AI accelerator servers, focusing on system-level testing and root cause analysis of hardware issues.

Develop the ML compiler stack for AI acceleration hardware and optimize performance for large language models in a collaborative environment.

As a Senior Modelling Engineer, you will develop pre-silicon models for AI acceleration hardware, engage in collaborative design, and support early software development.

The role involves developing RTL designs for digital systems, ensuring performance and power efficiency, and collaborating across teams for integration and verification.

Develop Rust server software for AI inference stack, collaborate with hardware team, and conduct research for performance optimization.

Develop pre-silicon models for AI hardware, support software development, and collaborate on architecture and performance evaluation.

This role involves leading the physical design implementation of complex ICs, optimizing performance, and ensuring compliance with design rules while collaborating across teams.

The role involves writing and optimizing performance-critical ML kernels in C and assembly, profiling, benchmarking, and collaborating with cross-functional teams to enhance hardware-software performance.

As a Senior ML Runtime Engineer at Fractile, you will integrate AI acceleration hardware with ML software projects, develop high-performance runtimes, and collaborate on co-design methodologies.

Develop embedded firmware and systems software for management controllers, ensuring the reliability and safety of production-critical systems. Collaborate closely with hardware teams.

Lead the design and specification of advanced cooling solutions for AI hardware systems. Collaborate across teams and manage suppliers for effective integration.

As a Senior Simulation Engineer, you'll build a QEMU-based functional simulator for AI accelerator hardware and collaborate with engineers to ensure software correctness and system-level performance.

The role involves developing and implementing high-performance digital systems, ensuring clarity in RTL specifications, collaborating with design teams, and maintaining documentation and standards compliance.

The Senior ML Runtime Engineer will integrate AI acceleration hardware with open source projects, develop high-performance Rust runtime, and collaborate on hardware-software design.

The Senior PCB Layout Engineer will design complex PCBs, manage library creation and validation, and ensure high signal integrity and power integrity across multiple products. Responsibilities include collaborating with engineering teams, conducting reviews, and supporting manufacturing processes.

Responsible for implementing complex IC physical designs, collaborating with teams to optimize performance, power, and area while ensuring design integrity and manufacturability.

The role involves developing firmware and systems software for management controllers, ensuring reliability, safety, and performance in embedded systems. Collaboration with hardware teams is essential.