Senior ML Engineer | Kimchi (LLM Inference Optimization)

About the Position

Senior ML Engineer | Kimchi (LLM Inference Optimization)

Austria; France; Germany; Italy; Netherlands; Poland; Spain; United Kingdom

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Why Cast AI?

Cast AI is an automation platform that operates cloud-native and AI infrastructure at scale. By embedding autonomous decision-making directly into Kubernetes and cloud environments, Cast AI continuously optimizes performance, reliability, and efficiency in production.

The old way doesn’t work. As Kubernetes and AI environments grow, manual decisions don’t. Cast AI replaces tickets, alerts, and manual tuning with continuous automation that adapts infrastructure as conditions change. Efficiency and cost savings follow naturally from that automation.

Over 2,100 companies already rely on Cast AI, including Akamai, BMW, Cisco, FICO, HuggingFace, NielsenIQ, Swisscom, and TGS.

Global Team, Diverse Perspectives

We’re headquartered in Miami, but our impact is international. We take a global and intentional approach to diversity. Today, Cast AI operates across 34 countries spanning Europe, North America, Latin America, and APAC, bringing a wide range of perspectives into how we build and lead.

Unicorn Momentum

In January 2026, we achieved unicorn status with a strategic...

Responsibilities

• Enhance cloud-native and AI infrastructure automation
• Optimize Large Language Model (LLM) inference
• Collaborate with a global team to improve performance and efficiency

Requirements

• Expertise in Machine Learning

We Offer

• Opportunity to work with a leading automation platform
• Be part of a diverse and global team
• Contribute to the optimization of cloud-native and AI infrastructure

About the Company

Cast AI is revolutionizing the way cloud-native and AI infrastructure is managed. By leveraging autonomous decision-making, we provide continuous optimization, reliability, and efficiency in production environments. Our platform is trusted by over 2,100 companies worldwide, including industry leaders like Akamai, BMW, Cisco, and more.