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# Developer Experience / DevEx

- **Company:** Fractile
- **Location:** Bristol, UK
- **Contract:** Permanent contract
- **Skills:** C++ (Programming Language), Nvidia CUDA, Python (Programming Language), OpenCL, Software Engineering, Rust (Programming Language), Pytorch, Large Language Models
- **Published:** September 8, 2026
- **Apply:** https://www.collegerecruiter.com/job/2845713377-developer-experience--devex

## About the Role

As a member of the Developer Experience team you will need to understand the current state of development for inference hardware. You will need to be able to identify what will work well for engineers wanting to identify potential opportunities for performance improvements, while knowing what tooling will fit into an existing LLM engineer's workflow with the minimal amount of disruption and effort., We're looking for someone who is self-driven and capable of identifying tooling opportunities, designing those tools, and delivering them in a way which will fit in with an LLM engineer's existing toolset. You will have worked in this area before, possibly as an FDE or at a company that provides inference services using their own models, and have the ability to develop new tools that are designed to be functional and easy to learn and use., * Experience with inference frameworks such as JAX and/or PyTorch

 * Experience of software development in Python, Rust, C/C++, or a similar language
 * Experience monitoring and optimising code written in CUDA, ROCm, OpenCL, or similar
 * Experience monitoring and optimising LLM deployments with 50+ billion parameters
 * Experience working with stakeholders across multiple teams



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