AI companies and startups in the USA hiring now

Shield AI

San Diego, US · Series G

Shield AI is a defense technology company that develops AI pilots for aircraft, drones, ships, and satellites. Its products include Hivemind autonomy software, V-BAT and X-BAT aircraft, and Aechelon simulation technologies.

391 open roles5% remote

Applied Intuition

Sunnyvale, US · Series F

Applied Intuition delivers the toolchain, Vehicle OS, and autonomy stacks to help customers build intelligent vehicles and shorten time to market. Applied Intuition services the automotive, defense, trucking, construction, mining and agriculture industries in three core areas: tools and infrastructure, operating systems, and autonomy.

223 open roles1% remote

Verkada

San Mateo, US · Series E

Verkada builds AI-powered physical security solutions that integrate behind a single, cloud-based software platform. Its platform spans video security, access control, alarms, intercoms, air quality sensors, and visitor management.

212 open roles37% remote

Crusoe

Denver, US · Series E

Crusoe is a vertically integrated AI infrastructure company that owns and operates each layer of the stack from electrons to tokens. It provides Crusoe Cloud, an Infrastructure as a Service platform equipped with specialized GPUs for resource-intensive AI workloads. The company also builds AI-optimized data centers and harnesses large-scale energy resources to power its infrastructure.

207 open roles1% remote

Clera

San Francisco, US · Pre Seed

Clera is an AI talent agent that matches candidates with startup roles based on their goals, skills, and preferences. It provides personalized introductions, curated job opportunities, and guidance throughout the application and interview process.

162 open roles21% remote

VAST Data

New York, US · Series F

VAST Data develops the VAST AI Operating System, a data platform purpose-built for AI and deep learning applications. The platform unifies storage, database, and containerized compute engine services into a single scalable software platform to power AI and GPU-accelerated tools.

123 open roles23% remote

Fluidstack

New York City, US · Series A

Fluidstack builds civilization-scale infrastructure for AI. It acquires power, designs and builds data centers, and operates them. The company delivers dedicated, single-tenant GPU clusters with NVIDIA H100, H200, B200, and GB200 GPUs for AI training and inference workloads.

112 open roles14% remote

FieldAI

irvine, US

FieldAI develops autonomy software that equips mobile robots with a universal, risk-aware brain. Its Field Foundation Models provide an embodiment-agnostic autonomy brain, empowering robots to navigate dynamic and unpredictable conditions without maps, GPS, or predefined trajectories.

103 open roles4% remote

Nscale

London, GB · Series B

Nscale’s platform integrates compute hardware, data center operations, orchestration software, and data services to manage AI workloads across owned and collocated facilities. The infrastructure is used by enterprises, research organizations, and technology companies that require large-scale processing capacity for generative AI and other data-intensive applications.

93 open roles30% remote

Hadrian

Los Angeles, US · Series C

Hadrian’s factories are powered by Opus, an AI-powered platform for factory autonomy that interprets designs and automates manufacturing and inspection.

91 open roles0% remote

Cerebras Systems

Sunnyvale, US · Series G

Cerebras Systems builds the world's largest AI chip, 56 times larger than GPUs. Its products include the Wafer Scale Engine 3 (WSE-3) semiconductors, CS-3 supercomputers, and AI inference and training cloud APIs. The company delivers sub-second inference speeds and breakthrough training performance for enterprises, research labs, and government agencies.

89 open roles12% remote

Perplexity

San Francisco, US · Late Stage Venture

Perplexity AI is a conversational search engine that uses large language models (LLMs) to provide direct answers to search queries, complete with source citations.

88 open roles16% remote

Lila Sciences

Cambridge, US · Series A

Lila Sciences develops a scientific superintelligence platform and autonomous laboratories for life, chemical, and materials sciences. Its AI-driven system generates hypotheses, designs and runs experiments, and learns from outcomes in real time.

87 open roles0% remote

Glean

Palo Alto, US · Series F

Glean is an enterprise AI platform that connects company knowledge, powers search, answers, and AI agents.

86 open roles28% remote

E-Space

Arlington, US

The company's primary offering is the E-Space LEO platform, a system that uses Artificial Intelligence (AIoT) to optimize data sent from these devices, delivering actionable insights and automation that surpasses traditional Internet of Things (IoT) sensing and tracking capabilities. E-Space.com is a startup that operates in the space technology sector, specifically focusing on the deployment of small, easy-to-install devices that can be tracked and connected from anywhere on Earth.

80 open roles0% remote

Aptivio

New York City, US · Series A

Aptivio's AI-powered revenue growth engine connects billions of data points to reflect the buyer intent of opportunities. The platform identifies sales-ready accounts using real buyer intent signals and automates network-based outreach to scale revenue growth.

78 open roles15% remote

Baseten

San Francisco, US · Series D

Baseten provides a platform for training, deploying, and serving artificial intelligence models in production environments. Baseten also offers preconfigured model APIs and deployment options that can run either on its managed cloud service or within a customer's own environment.

77 open roles17% remote

Waabi

Toronto, CA · Series B

Waabi develops a Physical AI Platform for autonomous transportation, powering commercial autonomous trucks and robotaxis. The company's Waabi Driver system is an end-to-end AI model designed to generalize across driving environments.

72 open roles57% remote

Lambda

San Jose, US · Series E

Lambda provides GPU-powered hardware, cloud, and software solutions tailored for AI model development, training, fine-tuning, inference, and deployment. Its offerings include on-demand GPU cloud instances and multi-node clusters, desktop and server workstations equipped with NVIDIA GPUs, and a curated software stack for seamless integration of ML tools.

68 open roles8% remote

Tenstorrent

Toronto, CA · Series D

Tenstorrent designs and manufactures AI hardware and software for data processing and machine learning tasks. Tenstorrent develops AI hardware and software solutions for data processing and machine learning application.

68 open roles31% remote

Altruist

Culver City, US · Series F

Altruist is the AI-forward custodian and wealth platform for independent advisors. It offers integrated tools for account opening, trading, reporting, and billing.

67 open roles12% remote

Figure

San Jose, US · Series C

Figure is an AI robotics company that develops autonomous general-purpose humanoid robots.

66 open roles0% remote

Cyera

New York City, US · Series G

Cyera is an AI security platform that provides organizations with visibility and controls to secure data across cloud, SaaS, databases, and on-premises environments.

66 open roles38% remote

Socure

Incline Village, US · Debt Financing

Socure provides AI-driven digital identity verification and fraud prevention solutions. Its RiskOS platform offers identity fraud detection, payment risk management, transaction monitoring, and know-your-business solutions.

64 open roles59% remote

Lightmatter

Mountain View, US · Series D

Lightmatter builds photonic interconnects and AI accelerators that use light instead of electrical signals to process and transmit data. Its Passage product is a silicon photonics interconnect system that transmits data between computing components using light.

62 open roles2% remote

Sigma Computing

San Francisco, US · Series D

Sigma is an AI apps and analytics platform connected to the cloud data warehouse. Using Sigma, business and technical teams can build intelligent, production-ready AI apps that accelerate and automate operational workflows.

62 open roles40% remote

Profound

New York City, US · Series C

The platform provides analytics, intelligence, and agent automation to turn AI search into a competitive advantage.

60 open roles3% remote

Motive

San Francisco, US · Series F

Motive also offers integrated solutions for spend management and maintenance, enabling businesses to control costs and improve operational efficiency. Motive develops technology that connects and automates physical operations for businesses across various industries. The company provides a platform that combines telematics, fleet management, compliance tools, equipment monitoring, and AI-powered safety solutions.

59 open roles89% remote

DualEntry

New York City, US · Series A

DualEntry is an AI-native ERP that automates accounting from data entry to close. Its AI features include automated bank matching, reconciliation, anomaly detection, and flux commentary.

56 open roles17% remote

Together AI

San Francisco, US · Series B

Together AI provides a cloud platform for developing, training, fine-tuning, and deploying generative AI models. Its services include serverless and dedicated model inference, GPU compute infrastructure, managed storage, code sandboxes, and model customization tools.

55 open roles24% remote