Senior Solutions Architect - Post-sales - EMEA

Full Time

EMEA

About the Role

We are seeking a Senior Solutions Architect to help customers successfully deploy, operate, and scale AI/ML workloads on our GPU Platform-as-a-Service (PaaS) offering. In this customer-facing role, you will work closely with platform engineering, MLOps, data science, and infrastructure teams to design and implement production-ready AI infrastructure solutions built on Kubernetes and GPU-accelerated environments.

As a Senior Solutions Architect, you will serve as a trusted advisor to enterprise customers, lead complex deployments, drive architecture best practices, and help customers maximize the value of their AI infrastructure investments. You will help customers onboard to the platform, optimize workload performance, automate infrastructure, and ensure reliable operations while serving as a strategic technical partner throughout the customer lifecycle.

Responsibilities
- Design end-to-end AI/ML platform architectures spanning inference, training, and data pipelines




- Develop reference architectures for GPU cluster deployment, LLM serving, and multi-tenant ML infrastructure
- Evaluate and recommend inference serving frameworks (vLLM, TGI, Triton, NIM)
- Advise on GPU fabric topology - NVLink, InfiniBand, RoCEv2 - for distributed training
- Design observability strategies across DCGM, OTel, eBPF, and GPU metrics pipelines
- Translate complex infrastructure requirements into actionable platform designs
- Deliver technical presentations, workshops, and proof-of-concept engagements
- Act as a trusted advisor on AI infrastructure strategy, cost, and scaling
- Partner with customer platform, MLOps, data science, and executive stakeholders to understand AI/ML workload requirements and translate them into scalable platform architectures.
- Architect networking, identity management, observability, and security integrations with enterprise systems.
- Monitor and troubleshoot production environ

📌 Senior Solutions Architect (Colombia)
🏢 Rafay Systems
📍 Colombia