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3,246 AI Companies jobs

Open roles at AI-native companies — foundation-model labs, ML platforms and applied-AI products.

3.2K jobs
OpenAI Backed by a16zBacked by SequoiaBacked by GreylockBacked by BONDBacked by SoftBank Vision FundBacked by Founders Fund
5 views 2 months ago

Account Director, Digital Natives - Nordics

Open 129d HybridEurope, MENA Licensed UK sponsor — This employer appears on the GOV.UK register of licensed sponsors for the Skilled Worker and related work routes. The licence belongs to the employer and is not a commitment to sponsor this role.Ireland permit employer — This employer was issued Irish employment permits this year or in the two years before, per the Department of Enterprise, Tourism and Employment. The permits belong to the employer and are not a commitment to sponsor this role.

About the team OpenAI’s mission is to build safe artificial general intelligence (AGI) which benefits all of humanity. This long-term undertaking brings the world’s best scientists, engineers, and business…

AI Go-to-Market OpenAI
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Anthropic Backed by SequoiaBacked by AccelBacked by GreylockBacked by LightspeedBacked by Index Ventures
10 views 2 months ago

Research Engineer, Cybersecurity RL (Reinforcement Learning)

Open 47d Europe Ireland permit employer — This employer was issued Irish employment permits this year or in the two years before, per the Department of Enterprise, Tourism and Employment. The permits belong to the employer and are not a commitment to sponsor this role.
Switzerland

Research engineer on Anthropic's Security team who designs RL environments and evaluations and runs training experiments to improve model capabilities in defensive cybersecurity (secure coding, vulnerability discovery and remediation). Blends ML research with hands-on engineering, delivering results into production training runs.

Agentic AI AI Anthropic Cybersecurity LLM +1 skills
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Fireworks AI Backed by SequoiaBacked by Lightspeed
15 views 2 months ago

Member of Technical Staff (EMEA)

Open 56d HybridUK
United Kingdom

Builds AI infrastructure and product capabilities (inference, serving, LLM fine-tuning) for Fireworks’ enterprise platform, focusing on EMEA-specific needs while collaborating with core engineering teams.

Agentic AI AI Data Pipelines Fine Tuning LLM +4 skills
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Anthropic Backed by SequoiaBacked by AccelBacked by GreylockBacked by LightspeedBacked by Index Ventures
7 views 2 months ago

Sales Manager, Nonprofit, EMEA

Open 134d UK Ireland permit employer — This employer was issued Irish employment permits this year or in the two years before, per the Department of Enterprise, Tourism and Employment. The permits belong to the employer and are not a commitment to sponsor this role.
United Kingdom

About Anthropic Anthropic’s mission is to create reliable, interpretable, and steerable AI systems. We want AI to be safe and beneficial for our users and for society as a whole. Our team is a quickly growing group of…

AI Anthropic Gdpr SaaS
280K – 330K £
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OpenAI Backed by a16zBacked by SequoiaBacked by GreylockBacked by BONDBacked by SoftBank Vision FundBacked by Founders Fund
20 views 2 months ago

Applied AI Engineer, Codex | Tokyo

Open 134d HybridAPAC Licensed UK sponsor — This employer appears on the GOV.UK register of licensed sponsors for the Skilled Worker and related work routes. The licence belongs to the employer and is not a commitment to sponsor this role.Ireland permit employer — This employer was issued Irish employment permits this year or in the two years before, per the Department of Enterprise, Tourism and Employment. The permits belong to the employer and are not a commitment to sponsor this role.
Japan

OpenAI is hiring an Applied AI Engineer for Codex in Tokyo to partner with enterprise engineering teams, designing, building, and deploying AI-powered software development workflows, prototypes, evaluations, and integrations — often using Codex itself. Core stack: Python, AI coding tools, and evaluation systems.

Agentic AI AI Data Governance JavaScript Machine Learning +6 skills
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Anthropic Backed by SequoiaBacked by AccelBacked by GreylockBacked by LightspeedBacked by Index Ventures
5 views 2 months ago

Procurement Operations Business Partner, R&D Operations

Open 49d North AmericaContract Ireland permit employer — This employer was issued Irish employment permits this year or in the two years before, per the Department of Enterprise, Tourism and Employment. The permits belong to the employer and are not a commitment to sponsor this role.
United States

About Anthropic Anthropic’s mission is to create reliable, interpretable, and steerable AI systems. We want AI to be safe and beneficial for our users and for society as a whole. Our team is a quickly growing group of…

Accounts Payable AI Anthropic Automation General Ledger +4 skills
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Harvey Backed by TechstarsBacked by a16zBacked by SequoiaBacked by Lightspeed
2 months ago

Staff Software Engineer, Model Infrastructure

Open 47d HybridNorth AmericaStaff
United States

Staff engineer on Harvey's Model Infrastructure team, designing and building the platform that powers every AI request — intelligent model routing across providers like OpenAI and Anthropic, failover, capacity management, observability, and cost analytics. Core work is large-scale distributed systems in Go, Java, Python, Rust, or C++.

Agentic AI AI Airflow Analytics Anthropic +22 skills
231K – 340K $
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LangChain Backed by Sequoia
4 views 2 months ago

Software Engineer, Agent Systems (GTM Engineering)

Open 47d On-siteNorth AmericaFull-time
United States

About Us At LangChain, our mission is to make intelligent agents ubiquitous. We build the foundation for agent engineering in the real world, helping developers move from prototypes to production-ready AI agents that…

Agentic AI AI Anthropic Automation BigQuery +18 skills
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Suno Backed by Union Square VenturesBacked by BONDBacked by Lightspeed
5 views 2 months ago

Sr. Growth Marketing Manager, Paid Social Media

Open 48d On-siteNorth AmericaFull-timeSenior
United States

About Suno We're building the world's first creative entertainment platform, where the entire world can feel the joy and fulfillment of making music. Music is for everyone: Our users include everyone from…

AI API CRM Data Science Express.js +1 skills
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OpenAI Backed by a16zBacked by SequoiaBacked by GreylockBacked by BONDBacked by SoftBank Vision FundBacked by Founders Fund
10 views 2 months ago

Software Engineer, Host Assurance

Open 49d HybridNorth America Licensed UK sponsor — This employer appears on the GOV.UK register of licensed sponsors for the Skilled Worker and related work routes. The licence belongs to the employer and is not a commitment to sponsor this role.Ireland permit employer — This employer was issued Irish employment permits this year or in the two years before, per the Department of Enterprise, Tourism and Employment. The permits belong to the employer and are not a commitment to sponsor this role.
United States

Software engineer on OpenAI's Host Assurance team building trust infrastructure for the compute fleet: machine identity, certificate issuance, secure bootstrap, and host attestation for bare-metal and VM hosts. Day to day involves owning production services and APIs end-to-end, from design through rollout, observability, and on-call support.

AI API Bootstrap Cloud Distributed Systems +4 skills
266K – 445K $
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Perplexity Backed by AccelBacked by SoftBank Vision Fund
13 views 2 months ago

Member of Technical Staff (Software Engineer, Infrastructure & Platform)

Open 49d HybridNorth America
United States

Infrastructure engineer at Perplexity building and operating the foundational distributed systems behind its AI answer engine — real-time search, retrieval, model serving, and agent workloads. The role spans compute, storage, networking, data, and reliability, with ownership from architecture through production operation.

AI Automation Cloud C++ Distributed Systems +5 skills
220K – 405K $
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Baseten Backed by GreylockBacked by BOND
9 views 2 months ago

Capacity Manager, Operations

Open 49d HybridNorth AmericaContract
United States

ABOUT BASETEN Baseten powers mission-critical inference for the world's most dynamic AI companies, like Cursor, Notion, OpenEvidence, Abridge, Clay, Gamma, and Writer. By uniting applied AI research, flexible…

AI Cloud Corrective Action GPU Machine Learning +4 skills
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Baseten Backed by GreylockBacked by BOND
4 views 2 months ago

Capacity Manager, Programs

Open 49d HybridNorth AmericaContract
United States

ABOUT BASETEN Baseten powers mission-critical inference for the world's most dynamic AI companies, like Cursor, Notion, OpenEvidence, Abridge, Clay, Gamma, and Writer. By uniting applied AI research, flexible…

AI Bash Cloud GPU InfiniBand +5 skills
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OpenAI Backed by a16zBacked by SequoiaBacked by GreylockBacked by BONDBacked by SoftBank Vision FundBacked by Founders Fund
13 views 2 months ago

Software Engineer, HSM Infrastructure Security, Consumer Devices

Open 49d North America Licensed UK sponsor — This employer appears on the GOV.UK register of licensed sponsors for the Skilled Worker and related work routes. The licence belongs to the employer and is not a commitment to sponsor this role.Ireland permit employer — This employer was issued Irish employment permits this year or in the two years before, per the Department of Enterprise, Tourism and Employment. The permits belong to the employer and are not a commitment to sponsor this role.
United States

Security software engineer at OpenAI building hardware-backed security for its device ecosystem: HSM trusted applications, firmware, PKCS#11/cryptographic interfaces, secure provisioning, and signing-policy enforcement. Requires 5+ years of secure embedded firmware work and deep C, C++, or Rust experience.

AI API Authentication AWS Cloud +7 skills
347K – 445K $
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OpenAI Backed by a16zBacked by SequoiaBacked by GreylockBacked by BONDBacked by SoftBank Vision FundBacked by Founders Fund
11 views 2 months ago

Senior Special Programs Security Manager (CSSO/CPSO)

Open 134d HybridNorth AmericaContractSenior Licensed UK sponsor — This employer appears on the GOV.UK register of licensed sponsors for the Skilled Worker and related work routes. The licence belongs to the employer and is not a commitment to sponsor this role.Ireland permit employer — This employer was issued Irish employment permits this year or in the two years before, per the Department of Enterprise, Tourism and Employment. The permits belong to the employer and are not a commitment to sponsor this role.
United States

Lead OpenAI's SCI and SAP security operations as a designated CSSO/CPSO, running classified program security for Intelligence Community and DoD customers — including SCIF/SAPF accreditation, access administration, inspections, and incident response. Requires active TS/SCI with current CI polygraph; hybrid, 3 days/week onsite in San Francisco or Washington, DC.

AI Corrective Action OpenAI SAP SSO
158K – 225K $
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Harvey Backed by TechstarsBacked by a16zBacked by SequoiaBacked by Lightspeed
6 views 2 months ago

Manager, Customer Experience

Open 49d HybridAPAC, North AmericaFull-time

Why Harvey At Harvey, we’re transforming how legal and professional services operate. By combining frontier agentic AI, an enterprise-grade platform, and deep domain expertise, we’re reshaping how critical knowledge…

Agentic AI AI API Authentication Go-to-Market +4 skills
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Harvey Backed by TechstarsBacked by a16zBacked by SequoiaBacked by Lightspeed
6 views 2 months ago

Content Marketing Lead

Open 49d North AmericaLead
United States

Why Harvey At Harvey, we’re transforming how legal and professional services operate. By combining frontier agentic AI, an enterprise-grade platform, and deep domain expertise, we’re reshaping how critical knowledge…

Agentic AI AI Content Marketing Demand Generation SaaS +1 skills
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Harvey Backed by TechstarsBacked by a16zBacked by SequoiaBacked by Lightspeed
12 views 2 months ago

Senior Manager, Product Design, Admin and Enterprise Platform

Open 49d HybridNorth AmericaSenior
United States

Leads product design at Harvey, a legal AI company, owning both the Admin experience (workflow configuration, governance, knowledge connectors) and the Platform design system team. Day to day: set design strategy with Product/Engineering, define the AI-native design system, drive AI tooling for designers, and build and lead a team of high-craft ICs, reporting to the VP Design.

Agentic AI AI Prototyping Vault
236K – 325K $
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OpenAI Backed by a16zBacked by SequoiaBacked by GreylockBacked by BONDBacked by SoftBank Vision FundBacked by Founders Fund
8 views 2 months ago

Hardware Systems Planning Lead (1P)

Open 49d On-siteNorth AmericaLead Licensed UK sponsor — This employer appears on the GOV.UK register of licensed sponsors for the Skilled Worker and related work routes. The licence belongs to the employer and is not a commitment to sponsor this role.Ireland permit employer — This employer was issued Irish employment permits this year or in the two years before, per the Department of Enterprise, Tourism and Employment. The permits belong to the employer and are not a commitment to sponsor this role.
United States

Owns OpenAI's integrated demand, supply, and deployment plan for first-party AI infrastructure hardware, connecting system demand, XPU needs, site power, and supplier commitments into weekly decision-ready plans, delta reports, and reviews. Works across Hardware Engineering, Supply Chain, Manufacturing, Deployment, and Finance.

AI OpenAI Program Management
257K – 344K $
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Fireworks AI Backed by SequoiaBacked by Lightspeed
6 views 2 months ago

People Partner, GTM

Open 49d On-siteNorth America
United States

About Us: Fireworks is the platform for specialized intelligence, enabling companies to build, train, and serve AI models tailored to their own data, workflows, and products. Founded by the team behind PyTorch and…

AI Employee Relations Go-to-Market Performance Management PyTorch
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