System Performance Engineer Jobs

Our teams are building the full Super Intelligence stack: from our Colossus supercomputers, to Grok models, to our suite of applications, including Grok Bot, Grok Build, Grok Imagine, Grok Voice,

About the Team The Software Engineering Firmware team builds reliable, high-performance systems on custom hardware. We work closely with hardware engineers to design, optimize, and ship software that bridges cutting-edge devices and real-world constraints like memory, power, and…

Sr. Software Engineer, Search Infrastructure at SpaceXSI in Palo Alto, California, United States.

Shape the Future with Dun & Bradstreet At Dun & Bradstreet, we believe data has the power to create a better tomorrow. As a global leader in business decisioning data and analytics, we help companies worldwide grow, manage risk, and innovate. Since 1841, businesses have trusted…

As a Structural Dynamics Engineer at Impulse, your core responsibility will be to determine and validate loads and environments for full vehicles and component subsystems. You will work closely with a fast-paced, agile team that strives to make a high-performance spacecraft from…

Help design and deliver the mechanical systems that power advanced aerospace blue-sky platforms from concept to real-world operation. In this role, you will own hardware development across the full product lifecycle—working hands-on in CAD, analysis, and testing—while…

Job Description: Help bring advanced aerospace systems to life through hands-on mechanical design and real-world problem solving. In this role, you’ll contribute to the development and integration of complex hardware from concept through production, working closely with…

Our employee-owned and multi-disciplined team, has an opportunity available for a Professional Mechanical Engineer who has extensive experience modeling and designing HVAC, plumbing, and other mechanical systems for industrial and commercial facilities to join our Facilities…

The ML Observability team builds cutting-edge tools to monitor, explain, and improve AI systems in production, particularly those leveraging Large Language Models (LLMs) and generative AI. We provide robust, scalable observability for AI workloads, including drift detection and…

AI factories are only as good as the software that runs them. NVIDIA’s DSX OS turns GPU infrastructure into a shared, multi-tenant platform for AI teams, providing scheduling, orchestration, serving, and observability for AI workloads at data-center scale—from training and…

December 2026 New Graduate Engineer, Software / GNC at Mach Industries in Huntington Beach, California, United States. $130K – $135K/yr.

Software Engineer at Mach Industries in Huntington Beach, California, United States. $125K – $160K/yr.

Shipping the software that powers Zoox’s autonomous vehicles is an extremely challenging job. As a Software Engineer on the Core Data team, you will help build the foundational systems that capture, persist, move and retrieve the critical data generated by our fleet of robots.…

About the Role The Model Shaping team at Together AI works on products and research for tailoring open foundation models to downstream applications. We build services that allow machine learning developers to choose the best models for their tasks and further improve these…

RDQ427R204 Databricks builds the world's leading data and AI platform, used by tens of thousands of organizations to turn raw data into decisions that matter. The Lakeflow Engineering team owns the entirety of the ETL product line: Declarative Dataflow Graphs, Materialized…