Why join Upscale AI

Upscale AI is building the high-performance infrastructure powering the next generation of artificial intelligence. Backed by over $300M in funding and rapid global adoption, we are scaling systems designed for the world’s most demanding AI workloads.

We focus on first-principles engineering across silicon, systems, and networking—where performance, scale, and execution are critical. Our team is talent-dense and high-performing. We value ownership, technical rigor, and speed, and we offer the opportunity to work on foundational problems with immediate, real-world impact.

If you’re looking to do high-impact work, move rapid, and help define the infrastructure behind the future of AI—Upscale AI is where you can produce meaningful work at the frontier—and operate at a high standard.

About the Role

We are seeking a highly technical and hands-on Senior / Principal Technical Marketing Engineer (TME) to drive solution development, validated designs, and technical content for next-generation AI data center architectures.



This role is ideal for someone who has built AI labs from scratch, deployed NVIDIA or AMD GPU clusters, worked with Spectrum & BRCM-based fabrics, and has direct experience designing solutions like Cisco HyperFabric, or NVIDIA Reference Architectures (DGX/HGX/EGX).

You will own the technical voice of our products—bridging engineering, sales, partners, and customers through compelling solution guides, demos, labs, and competitive insights.

Key Responsibilities

Solution Development & Validated Designs

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Architect and publish validated designs, reference architectures, and best-practice blueprints for AI training/inference clusters across NVIDIA and AMD GPU platforms.

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Build and maintain hands-on AI system labs including DGX/HGX/EGX servers, MI300/MI450 systems, RoCE-based fabrics, SONiC networking, storage, and orchestration tools.

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Model and document performance outcomes: throughput, latency, congestion behavior, ECN tuning, a

📌 Senior Principal Technical Marketing Engineer (Bengaluru)
🏢 Upscale AI
📍 Bengaluru