RLHF jobs hiring now at vetted startups and product companies on Alion, updated daily. Average salary around $305,411/year. Compare remote, hybrid and on-site positions with relocation and visa sponsorship. Browse and apply today.
moonshot.ai • HQ: Beijing, China • AI Research Labs • Foundation Models • LLM & Generative AI • 1001-5000 employees • Est. 2023 • Startup • Trust C • Hiring 88
HQ: Beijing, China • AI Research Labs • Foundation Models • LLM & Generative AI • 1001-5000 employees • Est. 2023 • Startup • Trust C • Hiring 88
Moonshot AI is a Chinese artificial intelligence company founded in Beijing in 2023 by Tsinghua graduate Yang Zhilin and two co-founders. It develops the Kimi family of large language models and the consumer assistant of the same name, which built its early reputation on unusually long context windows capable of handling entire books and large document sets in a single conversation. The company has since released open-weight models such as Kimi K2 that rank among the strongest Chinese systems on agentic and coding benchmarks, and it is backed by Alibaba, Tencent and HongShan at multibillion dollar valuations.
articul8.ai • HQ: Dublin, United States • Foundation Models • LLM & Generative AI • 201-500 employees • Est. 2024 • Startup • Trust D • Hiring 20
HQ: Dublin, United States • Foundation Models • LLM & Generative AI • 201-500 employees • Est. 2024 • Startup • Trust D • Hiring 20
Building For ABetter Tomorrow We are researchers at heart, dedicated to developing exceptional products that delight our customers. View Current Openings Our Founding Story Articul8 was born from a simple belief: GenAI should work for the enterprise, not the other way around.
x.ai • HQ: Palo Alto, United States • AI Research Labs • Foundation Models • LLM & Generative AI • 1001-5000 employees • Est. 2023 • Trust A • Hiring 241, 9 new
HQ: Palo Alto, United States • AI Research Labs • Foundation Models • LLM & Generative AI • 1001-5000 employees • Est. 2023 • Trust A • Hiring 241, 9 new
xAI is an American artificial intelligence company founded by Elon Musk in 2023 with the stated goal of building models that help humans understand the universe. It develops the Grok family of large language models, distributes them through a consumer assistant, a developer API and deep integration with the X social platform, and adds image and video generation through Grok Imagine. The company runs its own Colossus supercomputer clusters in Memphis, Tennessee, is headquartered in Palo Alto, California, and merged with X Corp in 2025 to combine model development with a large consumer distribution channel.
gotocompany.com • HQ: Jakarta, Indonesia • Transportation & Logistics • Payment Processing & Gateways • Marketplaces • Ride Hailing • Consumer Internet Groups • Delivery • 501-1000 employees • Est. 2021 • Trust A • Hiring 44, 5 new
HQ: Jakarta, Indonesia • Transportation & Logistics • Payment Processing & Gateways • Marketplaces • Ride Hailing • Consumer Internet Groups • Delivery • 501-1000 employees • Est. 2021 • Trust A • Hiring 44, 5 new
GoTo (PT GoTo Gojek Tokopedia Tbk) is Indonesia's largest digital ecosystem, formed in 2021 through the historic merger of ride-hailing pioneer Gojek and e-commerce giant Tokopedia. Headquartered in Jakarta and listed on the Indonesia Stock Exchange (IDX: GOTO), GoTo integrates three primary digital business pillars across Southeast Asia.
valeriehealth.com • HQ: San Francisco, United States • Patient Access & Booking • Medical AI • 51-200 employees • Est. 2024 • Startup • Trust D • Hiring 11
HQ: San Francisco, United States • Patient Access & Booking • Medical AI • 51-200 employees • Est. 2024 • Startup • Trust D • Hiring 11
Valerie Health sits at the intersection of healthcare and AI, helping independent provider groups modernize patient experiences.
hpe.com • HQ: Spring, United States • Cloud Platforms (IaaS & PaaS) • High-Performance Computing • Network Equipment • Enterprise Storage Systems • Servers & Data Center Hardware • 5000+ employees • Est. 2015 • Trust B • Hiring 1503, 141 new
HQ: Spring, United States • Cloud Platforms (IaaS & PaaS) • High-Performance Computing • Network Equipment • Enterprise Storage Systems • Servers & Data Center Hardware • 5000+ employees • Est. 2015 • Trust B • Hiring 1503, 141 new
Hewlett Packard Enterprise is a global technology company specializing in edge-to-cloud solutions, enterprise IT infrastructure, and intelligent software services. Formed in 2015 following the division of Hewlett-Packard Company, the organization offers servers, storage, high-performance computing, and networking capabilities through flexible consumption models like its GreenLake platform. Headquartered in Spring, Texas, the enterprise operates internationally to help commercial and public-sector clients secure, manage, and modernize their digital infrastructure.
ff.com • HQ: El Segundo, United States • Humanoid Robots • Automotive Manufacturing • 501-1000 employees • Est. 2014 • Trust C • Hiring 66, 4 new
HQ: El Segundo, United States • Humanoid Robots • Automotive Manufacturing • 501-1000 employees • Est. 2014 • Trust C • Hiring 66, 4 new
Faraday Future is an American electric vehicle and embodied AI company headquartered in El Segundo, near Los Angeles, that designs intelligent connected cars and, since early 2026, humanoid, bionic and quadruped robots. Founded in 2014 and listed on Nasdaq, it runs two vehicle brands, the ultra-luxury FF line led by the FF 91 and the mainstream Faraday X line built around the FX Super One multi-purpose vehicle, and also operates a crypto business called AIXC. It hires robotics engineers and data operators, AI and backend software engineers, network and infrastructure specialists, finance and legal staff, product marketing managers and purchasing specialists.
reflection.ai • HQ: New York, United States • AI Research Labs • Foundation Models • 501-1000 employees • Est. 2024 • Startup • Trust A • Hiring 43, 1 new
HQ: New York, United States • AI Research Labs • Foundation Models • 501-1000 employees • Est. 2024 • Startup • Trust A • Hiring 43, 1 new
Reflection AI is a company founded in 2024 by former Google DeepMind researchers who worked on AlphaGo and large language models. It builds autonomous coding agents and has committed to releasing frontier open-weight models as an American counterweight to Chinese open model releases. The company raised a very large round in 2025 to fund training at frontier scale.
≈ $199k – $406k per year (Estimated) • Equity • Staff+ • In office (San Francisco, New York, United States, London, United Kingdom) • Master's Degree • Full-Time • Staff
aig.com • HQ: New York, United States • Property & Casualty Insurance • 1001-5000 employees • Est. 1919 • Trust B • Hiring 389, 18 new
HQ: New York, United States • Property & Casualty Insurance • 1001-5000 employees • Est. 1919 • Trust B • Hiring 389, 18 new
American International Group is an insurer founded in Shanghai in 1919 that grew into one of the largest financial institutions in the world before its near-collapse in 2008, when losses on credit default swaps written against mortgage securities forced the largest government rescue of a single company in American history. It has spent the years since dismantling that conglomerate, separating its life and retirement business as Corebridge and selling numerous units, and it now concentrates on commercial property and casualty insurance. Headquartered in New York, it is a considerably smaller and simpler company than the one that failed.
vooma.com • HQ: San Francisco, United States • Transportation & Logistics • Artificial Intelligence • Logistics • 51-200 employees • Est. 2023 • Startup • Trust D • Hiring 11
HQ: San Francisco, United States • Transportation & Logistics • Artificial Intelligence • Logistics • 51-200 employees • Est. 2023 • Startup • Trust D • Hiring 11
Vooma builds artificial intelligence agents for freight brokerage operations. Its systems read emails and quote loads automatically. The company serves logistics providers in North America.
unisoc.com • HQ: Shanghai, Pudong, China • Cybersecurity • Consumer Electronics • Incident Response • Smartphones • 1001-5000 employees • Est. 2001 • Trust D • Hiring 306, 12 new
HQ: Shanghai, Pudong, China • Cybersecurity • Consumer Electronics • Incident Response • Smartphones • 1001-5000 employees • Est. 2001 • Trust D • Hiring 306, 12 new
Unisoc is a leading fabless semiconductor enterprise that specializes in designing advanced system-on-chip (SoC) platforms for mobile communications, consumer electronics, and Internet of Things (IoT) devices. Headquartered in Shanghai, China, the company provides high-performance 5G, 4G, and specialized chipsets utilized by major smartphone manufacturers and connected-device brands worldwide. Originating from the consolidation of industry pioneers like Spreadtrum Communications and RDA Microelectronics, it ranks among the world's largest suppliers of mobile processor chips by shipment volume.
hedra.com • HQ: San Francisco, United States • Generative Audio & Music • Generative Image • Generative Video • 1001-5000 employees • Est. 2023 • Trust B • Hiring 8
HQ: San Francisco, United States • Generative Audio & Music • Generative Image • Generative Video • 1001-5000 employees • Est. 2023 • Trust B • Hiring 8
Create professional videos, images, and audio in one studio. Hedra gives you AI-powered tools to go from concept to production in minutes.
hcompany.ai • HQ: Paris, France • Foundation Models • AI Research Labs • AI Agents • 201-500 employees • Est. 2023 • Startup • Trust A • Hiring 33, 8 new
HQ: Paris, France • Foundation Models • AI Research Labs • AI Agents • 201-500 employees • Est. 2023 • Startup • Trust A • Hiring 33, 8 new
H Company is an artificial intelligence research company headquartered in Paris, France, and founded in 2023 by Charles Kantor with a founding team drawn largely from Google DeepMind. The company develops agentic AI systems, including Runner H, an agent that carries out multi-step tasks in a browser on the user's behalf. It raised one of the largest seed rounds in European history and positions itself as a French alternative in the agent tooling market.
afterquery.com • HQ: San Francisco, United States • LLM & Generative AI • Foundation Models • Artificial Intelligence • 201-500 employees • Startup • Trust B • Hiring 30
HQ: San Francisco, United States • LLM & Generative AI • Foundation Models • Artificial Intelligence • 201-500 employees • Startup • Trust B • Hiring 30
AfterQuery captures how experts reason and turns real-world professional work into high-quality training data for frontier foundation models.
horizon.auto • HQ: Beijing, China • Autonomous Driving • AI Chips & Accelerators • Processors, MCUs & AI Chips • 1001-5000 employees • Est. 2015 • Trust C • Hiring 278, 5 new
HQ: Beijing, China • Autonomous Driving • AI Chips & Accelerators • Processors, MCUs & AI Chips • 1001-5000 employees • Est. 2015 • Trust C • Hiring 278, 5 new
Horizon Robotics is a Chinese semiconductor company founded in Beijing in 2015 that designs processors and software for advanced driver assistance and autonomous driving. Its Journey series systems on chip pair purpose-built neural network accelerators with automotive-grade reliability, and have shipped in millions of vehicles from Chinese and international carmakers including BYD, Li Auto, Volkswagen and Chery. The company sells the silicon together with perception software and full driver assistance stacks such as SuperDrive, positions itself as the domestic alternative to foreign automotive AI chips, and listed in Hong Kong in 2024.
geniee.co.jp • HQ: Tokyo, Japan • Advertising • Est. 2010 • Trust A • Hiring 43, 1 new
HQ: Tokyo, Japan • Advertising • Est. 2010 • Trust A • Hiring 43, 1 new
GENIEE is a Tokyo advertising technology company founded in 2010 that builds supply side and demand side advertising platforms. Its systems help publishers in Japan and Southeast Asia maximise revenue from programmatic advertising, and it has acquired sales and marketing software businesses. The company operates across several Asian markets from its Tokyo base.
neocognition.io • HQ: Palo Alto, United States • LLM & Generative AI • AI Agents • 51-200 employees • Startup • Trust B • Hiring 4
HQ: Palo Alto, United States • LLM & Generative AI • AI Agents • 51-200 employees • Startup • Trust B • Hiring 4
NeoCognition is an AI research lab focused on making LLM agents reliable, grounded and accessible to users, developers and enterprises. Its technical staff work on agent research and platform engineering for specialized intelligence. The company is headquartered in Palo Alto, California, United States.
shepherdinsurance.com • HQ: San Francisco, United States • Property & Casualty Insurance • InsurTech • 51-200 employees • Est. 2021 • Startup • Trust B • Hiring 17
HQ: San Francisco, United States • Property & Casualty Insurance • InsurTech • 51-200 employees • Est. 2021 • Startup • Trust B • Hiring 17
Shepherd is an insurance technology company that provides commercial insurance for the construction industry. It underwrites primary and excess casualty coverage for general contractors and specialty trades, pricing risk with data from the safety, telematics and project management tools its insureds already use, and it rewards safer job sites with lower premiums. The company is headquartered in San Francisco, California, United States.
