Jobs at Delos Data

As a System Software Engineer, you will design communication primitives for AI models, optimize performance for training workloads, and benchmark performance on clusters.

Delos is a stealth-mode startup seeking to build foundational technology for AI data centers, fostering a collaborative and responsible working environment.

Seeking an experienced DFT Verification Engineer to ensure ASIC DFT logic correctness, building robust verification environments, and collaborating with design engineers on high-quality silicon delivery.

The System Software Engineer will design and implement communication and execution layers for AI models across GPUs, addressing performance issues in distributed training and inference tasks.

The Software Development Engineer in Test will design and maintain an automated testing framework for AI systems, ensuring reliability and performance through extensive testing, debugging, and collaboration with system engineers.

Lead design, implementation, and lab validation of high-current power delivery systems for AI compute hardware. Responsibilities include schematic design, component selection, PDN placement and routing, VRM and transient testing, collaboration with SI/PI and package teams, and developing design guidelines and validation plans to ensure stable power under dynamic AI workloads.

Lead architecture and delivery of advanced multi-die IC packages for high-performance AI accelerators. Select package types, define substrate stack-ups, bump/ball maps, interposer and mechanical constraints. Design routing, signal escaping, and power distribution; collaborate with IC, SI/PI, physical design and board teams. Manage subcontractors and engage TSMC/OSAT, evaluate emerging packaging technologies, and support package bring-up, failure analysis, debug, and qualification.