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Platform Engineer

GeneralcomputeAshbySan Francisco
Posted 14 SepFound 14 OctSeen 3 hours ago

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The Posting

ABOUT US

General Compute is the neocloud for alternative chips.

Inference is fragmenting: purpose-built silicon from SambaNova, Cerebras, Positron, d-Matrix, and others already beats GPUs on decode, and we productionize that hardware — we buy the racks, find the data center space, and run it for our customers. Each piece of hardware runs the workload it's actually built for: prefill stays on GPUs, decode moves to the chip built for it, and today that means generating tokens 5–7× faster than existing GPU-based competitors. Our customers are frontier labs, fast-growing AI application companies, and asset-light clouds.

We closed a $15M seed round in May 2026, and have since closed a $400M debt facility — $100M funded upfront by Upper90, with the balance available for drawdown — collateralized by our inference chips.

ABOUT THE ROLE

You will build the inference cloud itself — the control plane, API, and serving layer that turn racks into a sellable product. There's no existing platform team to inherit or manage, no legacy system to work around, and no established playbook to follow — just the platform itself to build, with reliability treated as core infrastructure from day one rather than something bolted on after the first outage.The technical problem is also genuinely unsolved elsewhere. The fleet is heterogeneous by design — GPUs for prefill, multiple ASIC vendors for decode — so there's no single-vendor playbook to lean on; you'll be defining how a mixed-hardware inference cloud gets scheduled, routed, and served reliably, in close partnership with the teams standing up the physical fleet.

WHAT YOU'LL DO:

  • Build/own the control plane — routing, model placement, scheduling across a mixed ASIC/GPU pool
  • Build the API and serving layer exposing rack capacity as a sellable product
  • Build in reliability and observability from day one
  • Scale the platform ahead of the demand curve
  • Partner closely with data center deployment and model bring-up teams
  • Be a founding technical voice on platform architecture
  • Work at the boundary with the inference team. Own fleet-wide routing, placement, and capacity; hand off to the Inference Engineer for per-model serving performance (batching, KV-cache, quantization) rather than owning that layer yourself

WHAT WE NEED FROM YOU:

  • Strong systems engineering background on distributed cloud control planes and multi-tenant orchestration at scale (e.g., Kubernetes-style schedulers)
  • Comfort being a high-impact IC rather than a manager
  • Track record building reliability from scratch
  • Experience with resource scheduling or bin-packing algorithms for heterogeneous compute pools
  • Experience with multi-cluster federation or distributed consensus systems (Raft, ZooKeeper, or similar)
  • Comfort with hardware heterogeneity/ambiguity
  • Genuine interest in being an early hire at a ~6–7 person company

NICE-TO-HAVES:

  • Experience with distributed job schedulers or cluster orchestration systems (Kubernetes, Nomad, Slurm, or similar)
  • Experience running non-NVIDIA accelerators (TPUs/ASICs) in production

Facts

Source
Ashby
External id
52337baf-0c05-4637-9605-642d05911f2a
Location
San Francisco, CA; NYC, NY, United States
Remote
Hybrid, from the posting
Employment
Full time
Posted
14 Sep 2026, 18:28
First seen
14 Oct 2026, 20:29
Last seen
1 Nov 2026, 03:44
Status
Not yet added
Posting id
e628b8ba-03ee-5f36-b0fe-b95e2cf51c4a