In January, Fluidstack raised an $830M Series A at a $7.5B valuation, led by Situational Awareness, with participation from world-leading investors. Fluidstack builds infrastructure for the leading AI labs - our goal is to be the fastest on the planet at deploying hundreds of gigawatts of compute. As we stand at the event horizon of the singularity, humanity’s best chance is if democracies, with error correcting institutions, free speech, and checks on power, imbue those same principles into superintelligence. Whoever deploys frontier compute infrastructure fastest will decide whether Al expands human freedom or shrinks it. We are hiring - come join us.

Electrical Engineer, Modular R&D Austin or Phoenix If you’ve taken electrical designs for power skids, switchgear or other complex hardware from prototype into production, bring that experience here. jobs.ashbyhq.com/fluidstack/… 4/4

A better cable route or a simpler connection can save work across an entire production run. Carry what you learn from the first build into the next design revision, helping bring compute online sooner for frontier AI labs. 3/4

Own the electrical system from concept through production drawings. Replace site-pulled wire with factory-built harnesses and pre-terminated assemblies. Solve how power, steel and pipework fit inside the same module, then prove the design in physical builds. 2/4

Help put gigawatts of AI infrastructure on a production line. Fluidstack is building toward tens of gigawatts of compute. On our Modular team, you’ll design electrical systems built in a factory and connected on site. jobs.ashbyhq.com/fluidstack/… 1/4

6/6 Controls Engineer, Energy Management Own the interface to power plant controllers through normal operation, generation shortfalls and source transitions. Define the rules, test them in simulation, and hold vendors to them. jobs.ashbyhq.com/fluidstack/…

5/6 Software Engineer, Facilities Own telemetry, equipment models and the path from a command to a confirmed result. Make retries safe and recovery predictable before changes reach live equipment. jobs.ashbyhq.com/fluidstack/…

4/6 The ambition: data centers deployed in six months, at gigawatt scale. Taking controls off the critical path helps bring that capacity online sooner. For frontier labs, the value is compute they can use to train and run the next generation of models.

3/6 Fluidstack acquires power, designs and builds data centers, and operates them. You can follow your work from a software interface through electrical integration, simulation and commissioning. The people building the physical system are your teammates.

2/6 What happens when generation drops? When a power source changes? When a command has to be retried? You define how the system responds, keep it within the equipment’s limits, and prove the behavior before it reaches live equipment.

1/6 Build software with tens of gigawatts on the other side of the API. Tens of billions of dollars of equipment and compute for the world’s leading AI labs. This is the scale our Facility Controls team is building toward at Fluidstack.

Two roles in software and controls: Software Engineer, Facilities jobs.ashbyhq.com/fluidstack/… Controls Engineer, Energy Management jobs.ashbyhq.com/fluidstack/…

Explore these electrical roles: Electrical Engineer, Power Systems R&D jobs.ashbyhq.com/fluidstack/… Electrical Engineer, Substation Design R&D jobs.ashbyhq.com/fluidstack/… Electrical Engineer, Protection and Controls R&D jobs.ashbyhq.com/fluidstack/… More at fluidstack.com/jobs

A few open roles in production engineering: Production Engineer, Compute jobs.ashbyhq.com/fluidstack/… Production Engineer, Network jobs.ashbyhq.com/fluidstack/… Production Engineer, IaaS jobs.ashbyhq.com/fluidstack/… More at fluidstack.com/jobs

We’re hiring, take a look at a few of our open roles in construction. Pre-Construction Manager jobs.ashbyhq.com/fluidstack/… Construction Project Manager jobs.ashbyhq.com/fluidstack/… Construction Manager jobs.ashbyhq.com/fluidstack/… More at fluidstack.com/jobs

We’ve begun construction on the $4 billion first phase of our Cameron County, Texas Data Center Campus, planned to support up to 1.5 GW of capacity. The project is expected to create more than 2,500 construction jobs and several hundred permanent positions. We’re growing our team and looking for talent across the Valley to help build this best-in-class campus. Learn more: fluidstack.io/community/buil… Explore open roles at fluidstack.com/jobs