ML Platform Engineer - Remote UK

Xist4 IT Limited.; City Of London; A distancia; GBP 90.000 - 115.000; Jornada completa

Descripción de la vacante

Xist4 IT Limited. in the United Kingdom is hiring an ML Platform Engineer to own platform infrastructure for training, evaluation, deployment and observation. Expect reusable, scalable systems and close collaboration with AI engineers and researchers.

You will optimize inference pipelines for high throughput and low latency, work with vLLM, SGLang and TensorRT-LLM, and drive observability across GPU and distributed systems to prevent regressions.

Formación

• Experience building/operating ML infrastructure or production ML platforms.
• Production Python used for platform or ML systems.
• Ownership of deployment, inference or evaluation infrastructure.

Responsabilidades

• Platform: Build and operate systems for training, evaluation, deployment, inference and experimentation.
• Serving: Optimise inference infrastructure for high-throughput, low-latency workloads with vLLM/SGLang/TensorRT-LLM.
• Pipelines: Develop repeatable data prep, training, evaluation, model release and continuous improvement flows.
• Observability: Build monitoring, tracing, alerting and benchmarking for ML workloads.

Conocimientos

ML infrastructure

Production Python

Model deployment

Distributed systems

Low-latency serving

Data pipelines

Production monitoring

UK work eligibility

Herramientas

PyTorch

JAX

vLLM

SGLang

TensorRT-LLM

GPU tooling

Vector databases

Workflow orchestration

Descripción del empleo

Xist4 IT Limited. in the United Kingdom is hiring an ML Platform Engineer to own platform infrastructure for training, evaluation, deployment and observation. Expect reusable, scalable systems and close collaboration with AI engineers and researchers.

You will optimize inference pipelines for high throughput and low latency, work with vLLM, SGLang and TensorRT-LLM, and drive observability across GPU and distributed systems to prevent regressions.