Startups · updated daily
High-performance computing startups hiring now
The high-performance computing startups hiring the most right now are DDN, Panthalassa and NextSilicon. 48% of their open roles are in engineering. 21% of these companies hire mostly remote. Most are based in San Francisco, Palo Alto and Chatsworth. Every role here comes from the company’s own careers page and is re-checked daily.
48%
of roles in engineering
8%
of roles in ai and ml
5%
of roles in operations
3%
of roles in people and finance
3%
of roles in data
Companies
Who is hiring
DDN
Chatsworth, US · Private Equity
DDN provides high-performance data storage and management solutions.
91 open roles30% remote
Panthalassa
Portland, US · Series C
The nodes perform AI inference computing at sea using that power, with data transmitted by low-Earth-orbit satellites.
27 open roles0% remote
NextSilicon
Givatayim, IL · Series C
NextSilicon’s flagship product is the Maverick-2 Intelligent Compute Accelerator, a dataflow accelerator that provides adaptable hardware acceleration for HPC and AI applications.
26 open roles27% remote
Rescale
San Francisco, US
Rescale is a cloud simulation platform that enables research scientists and engineers to build, compute, analyze, and scale simulations. Rescale’s ScaleX multi-cloud platform, built on high-performance computing infrastructure, matches software applications with the best architecture in the cloud or on-premise to run complex data processing and simulations.
16 open roles100% remote
Delos Data
Palo Alto, US · Series A
Delos Data builds AI interconnect for faster inference in large-scale AI data center clusters.
13 open roles36% remote
Hammerspace
San Mateo, US · Series B
Hammerspace is a data platform that orchestrates unstructured data for AI and high-performance computing. It connects global users with their data and applications on any vendor's data center storage or public cloud services, including AWS, Google Cloud, and Microsoft Azure.
12 open roles80% remote
nEye Systems
Santa Clara, US · Series C
nEye develops MEMS-based silicon photonics optical circuit switches (OCS) that enable direct optical connections among thousands of GPUs and memory units. The company's SuperSwitch is an ultra-low power consumption, high radix, compact chip-scale design for hyperscale data centers.
11 open roles0% remote
NexGen Cloud
London, GB · Series A
NexGen Cloud, founded in 2020, is a global leader in sustainable AI Cloud solutions, offering Data Sovereignty to its clients.
11 open roles36% remote
Sygaldry Technologies
Ann Arbor, US · Series A · YC P25
Sygaldry Technologies builds quantum-accelerated AI servers to exponentially speed up AI training and inference. Its servers combine multiple qubit types within a single, fault-tolerant architecture to deliver cost, scale, and speed for advanced AI applications.
10 open roles0% remote
Lumai
Oxford, GB · Series A
Lumai builds optical computing systems for AI inference.
8 open roles0% remote
DualBird
Westborough, US · Series A
The company's core product is a hardware-software engine that utilizes rewritable hardware, like Field-Programmable Gate Arrays (FPGAs), to speed up data workloads by 10 to 100 times while aiming to reduce infrastructure costs by 50% to 90%. DualBird provides a cloud-native platform designed to accelerate big data processing and AI infrastructure.
7 open roles0% remote
The San Francisco Compute Company
San Francisco, US · Series A
The San Francisco Compute Company operates a liquid market for GPU offtake, allowing companies to buy and sell GPU capacity on flexible short-term contracts.
6 open roles17% remote
Exaion
Neuilly-sur-Seine, FR
Exaion develops and operates high-performance computing (HPC) data centers and provides secure cloud and AI infrastructure. It delivers custom private cloud environments hosted in its own data centers or on client premises, built on next-generation hardware optimized for AI and HPC workloads. Exaion's managed AI stack enables deployment and operation of artificial intelligence models including LLMs, vision models, and agents in a secure environment.
6 open roles
Netpreme
Cambridge, US · Series B
Netpreme develops photonic networking solutions for AI computing, featuring high-bandwidth optical interconnects for XPU memory expansion. Its X-Mem Memory Processing Unit expands XPU memory tiering by up to 100x.
5 open roles0% remote
Submer
rubí, ES
Submer designs and delivers end-to-end AI datacenter infrastructure built around industry-leading liquid cooling.
4 open roles50% remote
Mithril
Palo Alto, US
Mithril is a public cloud supported by an orchestration platform designed to simplify the utilization of AI computing resources.
3 open roles0% remote
Vorticity
Mountain View, US · Seed · YC S19
Vorticity is developing a new class of Scientific Processing Units (SPUs) to accelerate scientific computing. The company's custom software and hardware pair is designed to achieve compute speeds 10x, 100x, or 1,000x faster than existing solutions.
1 open roles
SiPearl
Maisons-Laffitte, FR · Series A
SiPearl designs European high-performance energy-efficient processors for supercomputing and AI. Its Rhea1 CPU, featuring 80 Arm Neoverse V1 cores, is currently in production at TSMC and will equip JUPITER, Europe's first exascale supercomputer.
1 open roles
Parasma
San Francisco, US · YC S26
Replacing GPUs with human brain cells
1 open roles
IREN
Sydney, AU · Post Ipo
IREN Ltd. is a Sydney-based, vertically integrated datacenter operator that has transitioned from a pure Bitcoin mining company into a dual-purpose digital infrastructure provider, focusing heavily on artificial intelligence (AI) cloud services while maintaining Bitcoin mining operations. The company operates large-scale, 100% renewable energy-powered datacenters in Canada and the United States.
87 open roles20% remote
Hut 8
Miami, US · Post Ipo
Hut 8 is an energy infrastructure platform integrating power, digital infrastructure, and compute at scale to fuel next-generation, energy-intensive use cases. It builds and operates data centers for AI, Colocation, Cloud, and Bitcoin Mining workloads.
33 open roles50% remote
Riot Platforms
Castle Rock, US · Post Ipo
Riot Platforms develops, owns, and operates large-scale data centers for high-performance computing and bitcoin mining. The company's vertically integrated strategy spans Bitcoin mining, engineering, and data center development.
15 open roles45% remote
Keel
New York, US
Keel Infrastructure develops and owns data centers and power assets across North America. It provides scalable infrastructure solutions for high-performance computing workloads, including AI.
7 open roles80% remote
Northern Data Group
Frankfurt, Germany, DE · Post Ipo
AI cloud and data centers (part of Rumble)
2 open roles
Open roles
Newest roles at these startups
Hut 8
Miami, FL
Electrical Engineer, Partner
Miami, FL
—
1d ago
Hut 8
Miami, FL
Mechanical Engineer, Partner
Miami, FL
—
1d ago
Delos Data
Palo Alto
RTL Design Engineer
Palo Alto
—
1d ago
Sygaldry Technologies
San Francisco
Quantum-AI Postdoctoral Fellow
San Francisco
$90k–$120k
1d ago
Panthalassa
Portland, OR
Lead Infrastructure Security Engineer
Portland, OR
$180k–$250k
1d ago
Keel
Brossard, QC, Canada
Finance Systems Administrator
Brossard, QC, Canada
—
2d ago
DDN
Remote - North Carolina
Sr. Staff Engineer, Lustre
Remote - North Carolina
—
2d ago
NexGen Cloud
Australia
Senior Infrastructure Engineer
Australia
—
2d ago
What high-performance computing startups build
Companies working in high-performance computing. DDN: DDN provides high-performance data storage and management solutions. Panthalassa: The nodes perform AI inference computing at sea using that power, with data transmitted by low-Earth-orbit satellites. NextSilicon: NextSilicon’s flagship product is the Maverick-2 Intelligent Compute Accelerator, a dataflow accelerator that provides adaptable hardware acceleration for HPC and AI applications.
The roles they hire for
Across the roles open today, the mix is engineering (48%), ai and ml (8%), operations (5%), people and finance (3%) and data (3%). Engineering roles here often ask for hands-on work with the product's hardest part, so a portfolio or a shipped project counts for more than a long resume.
How to get hired at high-performance computing startups
These teams hire fast and from their own careers pages, so the first applications get read first. Apply in the first day a role is up, tailor your resume to the role's own words, and answer the screening questions like you already work there. landed does all three for you: it watches every company on this page and applies the moment a fitting role goes up.
landed applies. You interview.
Let landed apply to high-performance computing for you
landed watches every company on this page and applies the moment a fitting role goes up, with a tailored resume and answers for the role. 25 free applications, no card.
Frequently asked
Which high-performance computing startups are hiring the most?
Right now: DDN, Panthalassa, NextSilicon, Rescale and Delos Data. The list above ranks every company by the roles it has open today.
Do high-performance computing startups hire remotely?
21% of the companies here hire mostly remote. Each company page shows its own remote share.
What roles do high-performance computing startups hire for?
The most common are engineering, ai and ml and operations.
Can landed apply to high-performance computing startups for me?
Yes. landed watches every company on this page, applies on each company’s own site the moment a fitting role goes up, and writes the answers for every role. Your first 25 applications are free.