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.
lamresearch.com • HQ: Fremont, United States • Semiconductor Equipment • 1001-5000 employees • Est. 1980 • NASDAQ: LRCX • Trust C • Hiring 1010, 6 new
HQ: Fremont, United States • Semiconductor Equipment • 1001-5000 employees • Est. 1980 • NASDAQ: LRCX • Trust C • Hiring 1010, 6 new
Lam Research is an American semiconductor equipment company founded in 1980 that specialises in the deposition and etch steps used to build transistors and memory cells. Its tools are central to three-dimensional NAND manufacturing, where hundreds of layers must be etched through in high aspect ratio channels, and to the atomic layer deposition and selective etch processes required at advanced logic and DRAM nodes. Headquartered in Fremont, California and listed on Nasdaq, it also runs a large installed base business supplying spares, upgrades and service, which smooths the sharp cycles in equipment purchasing.
engineai.com.cn • HQ: Shenzhen, China • 201-500 employees • Est. 2023 • Startup • Trust D • Hiring 52, 1 new
HQ: Shenzhen, China • 201-500 employees • Est. 2023 • Startup • Trust D • Hiring 52, 1 new
EngineAI builds humanoid and biped robots with highly dynamic locomotion. Its robots gained attention for performing acrobatic movements. The company develops its own joint actuators and control software.
doit-intl.com • HQ: Santa Clara, United States • Cloud Cost & Multi-Cloud Management • Cloud Consulting & Migration • Est. 2011 • Likely startup • Trust B • Hiring 72, 10 new
HQ: Santa Clara, United States • Cloud Cost & Multi-Cloud Management • Cloud Consulting & Migration • Est. 2011 • Likely startup • Trust B • Hiring 72, 10 new
DoiT is a cloud consulting and software company that helps organizations run and optimize their workloads on Google Cloud, Amazon Web Services and Microsoft Azure. Its offering combines a cloud cost management and analytics platform with access to cloud architects for support, architecture reviews and migrations, and it also resells cloud services to thousands of customers. Founded in 2011, it has teams in Israel, Europe and Asia-Pacific and is headquartered in Santa Clara, California, United States.
inflection.ai • HQ: Palo Alto, United States • Conversational AI • LLM & Generative AI • 51-200 employees • Est. 2022 • Startup • Trust B • Hiring 6
HQ: Palo Alto, United States • Conversational AI • LLM & Generative AI • 51-200 employees • Est. 2022 • Startup • Trust B • Hiring 6
Inflection AI built the personal artificial intelligence assistant Pi together with its own Inflection model family, trained on one of the largest compute clusters of its era. Most of its founding team and researchers joined Microsoft in 2024 in an unusual arrangement that left the company operating independently. The business now focuses on enterprise deployments of empathetic conversational models rather than frontier scale pretraining; its earlier work on conversational tone and memory shaped several consumer assistant products.
HQ: Singapore • Cloud Platforms (IaaS & PaaS) • AI Compute & Inference • Trust B • Hiring 4
Yotta Labs is an AI infrastructure company that provides GPU cloud compute and APIs for running AI models. Its platform pools GPU capacity for training and inference workloads, and the company carries out research on AI systems. It hires sales, platform engineering and research staff in Singapore and Hong Kong.
harvey.ai • HQ: San Francisco, United States • Document AI • Legal AI • LLM & Generative AI • 1001-5000 employees • Est. 2022 • Trust B • Hiring 329, 20 new
HQ: San Francisco, United States • Document AI • Legal AI • LLM & Generative AI • 1001-5000 employees • Est. 2022 • Trust B • Hiring 329, 20 new
Harvey is an American company founded in 2022 that builds generative artificial intelligence tools for lawyers and other professional services firms. Its products sit on top of a firm's own document sets and precedent libraries, handling research, contract review, due diligence, drafting and multi-step workflows that would otherwise consume junior associate time, with citation and audit trails intended to satisfy professional responsibility requirements. The company works with a large share of the largest global law firms and with in-house legal departments, is backed by prominent venture investors, and has expanded into tax and other advisory work.
avepoint.com • HQ: Jersey City, United States • Security Compliance • Data Governance & Catalogs • Backup & Disaster Recovery • 1001-5000 employees • Est. 2001 • NASDAQ: AVPT • Trust B • Hiring 276, 16 new
HQ: Jersey City, United States • Security Compliance • Data Governance & Catalogs • Backup & Disaster Recovery • 1001-5000 employees • Est. 2001 • NASDAQ: AVPT • Trust B • Hiring 276, 16 new
AvePoint is an American software company founded in 2001 that supplies data management, migration, backup and governance tools for Microsoft 365, SharePoint, Teams and other collaboration platforms. Its products handle the problems Microsoft's own tooling leaves to customers, including tenant-to-tenant migration during mergers, backup and recovery beyond the platform's retention, permission sprawl, and the readiness controls organisations need before enabling artificial intelligence assistants over their content. Headquartered in Jersey City and listed on Nasdaq, it sells both directly and through a large managed service provider channel.
tryalma.com • HQ: Alma, United States • Professional Services • Events & Ticketing • Legal Services • 11-50 employees • Est. 2024 • Startup • Trust A • Hiring 8
HQ: Alma, United States • Professional Services • Events & Ticketing • Legal Services • 11-50 employees • Est. 2024 • Startup • Trust A • Hiring 8
Alma is a modern immigration law firm for businesses and individuals. U.S. work visas and green cards, including O-1, H-1B, EB-1A, and EB-2 NIW | 98%+ approval rate.
atria.org • HQ: New York, United States • Primary Care & Medical Centers • Trust A • Hiring 38, 1 new
HQ: New York, United States • Primary Care & Medical Centers • Trust A • Hiring 38, 1 new
Atria Health and Research Institute is a membership-based preventive medicine practice headquartered in New York that combines primary and specialty care with longevity research. After opening its flagship institute in New York in 2022, it expanded to Palm Beach in 2024 and to Beverly Hills in Los Angeles in 2026, and its more than 50 doctors provide screening, diagnostics, imaging, urgent care and home visits covered by an annual fee. It hires clinical staff such as care coordinators, medical and MRI technologists, lab and pharmacy technicians and receptionists, along with software, AI and data engineers and product designers.
deepseek.com • HQ: Hangzhou, China • LLM & Generative AI • AI Research Labs • Foundation Models • 1001-5000 employees • Est. 2023 • Trust D • Hiring 26, 1 new
HQ: Hangzhou, China • LLM & Generative AI • AI Research Labs • Foundation Models • 1001-5000 employees • Est. 2023 • Trust D • Hiring 26, 1 new
DeepSeek is a Chinese artificial intelligence laboratory known for efficient open weight models that match far more expensive Western systems. Its V3 and R1 releases demonstrated strong reasoning at a fraction of the reported training cost and were adopted rapidly by developers worldwide, prompting a broad reassessment of frontier training economics. The laboratory grew out of the quantitative hedge fund High-Flyer and publishes unusually detailed technical reports alongside its weights; its research also advanced mixture of experts training and inference efficiency techniques.
motional.com • HQ: Boston, United States • Smart Mobility • Autonomous Driving • 51-200 employees • Est. 2020 • Startup • Trust B • Hiring 76, 6 new
HQ: Boston, United States • Smart Mobility • Autonomous Driving • 51-200 employees • Est. 2020 • Startup • Trust B • Hiring 76, 6 new
Motional is an American autonomous driving company formed in 2020 as a joint venture between Hyundai Motor Group and Aptiv to develop and commercialize driverless vehicles. It builds the self-driving software, perception and safety systems for robotaxis based on the Hyundai IONIQ 5 and has run public robotaxi services in Las Vegas with ride-hailing partners, with engineering teams in Boston, Pittsburgh, Las Vegas and Singapore. The company is headquartered in Boston, Massachusetts, United States.
appliedmaterials.com • HQ: Santa Clara, United States • Semiconductor Equipment • 5000+ employees • Est. 1967 • Trust A • Hiring 1514
HQ: Santa Clara, United States • Semiconductor Equipment • 5000+ employees • Est. 1967 • Trust A • Hiring 1514
Applied Materials is the largest supplier of semiconductor manufacturing equipment in the world, founded in Santa Clara in 1967 and now shipping the deposition, etch, implantation, thermal processing and inspection systems used to build transistors and interconnects. Its tools sit at the heart of nearly every advanced logic and memory fab, and the company also supplies equipment for display panels and a services business that maintains the large installed base. Headquartered in Santa Clara and listed on Nasdaq, it invests heavily in materials engineering research aimed at extending device scaling beyond conventional lithography limits.
fixstars.com • HQ: Tokyo, Japan • Quantum Science & Computing • Custom Software Development • High-Performance Computing • Est. 2002 • Trust D • Hiring 36, 1 new
HQ: Tokyo, Japan • Quantum Science & Computing • Custom Software Development • High-Performance Computing • Est. 2002 • Trust D • Hiring 36, 1 new
Fixstars is a Tokyo company founded in 2002 that specialises in accelerating software on parallel and heterogeneous processors. It optimises code for graphics processors and custom accelerators in genomics, autonomous driving and financial computing, and develops its own high speed storage products. The company also works on quantum inspired optimisation services.
coupang.com • HQ: Seoul, South Korea • Delivery • Marketplaces • E-commerce Platforms • 1001-5000 employees • Est. 2010 • Trust A • Hiring 540, 55 new
HQ: Seoul, South Korea • Delivery • Marketplaces • E-commerce Platforms • 1001-5000 employees • Est. 2010 • Trust A • Hiring 540, 55 new
Coupang is a leading South Korean e-commerce company founded in 2010 that operates one of the country's largest online retail platforms. The company is widely recognized for its specialized logistics network, known as "Rocket Delivery," which enables same-day or next-day fulfillment for millions of products. In addition to online shopping, Coupang has expanded its ecosystem into digital streaming with Coupang Play, food delivery through Coupang Eats, and international markets such as Taiwan.
snowflake.com • HQ: Bozeman, United States • Databases & DBMS • Data Marketplaces, Sharing & Clean Rooms • Data Warehouses & Lakehouses • 5000+ employees • Est. 2012 • Trust A • Hiring 339, 38 new
HQ: Bozeman, United States • Databases & DBMS • Data Marketplaces, Sharing & Clean Rooms • Data Warehouses & Lakehouses • 5000+ employees • Est. 2012 • Trust A • Hiring 339, 38 new
Snowflake is an American cloud data company founded in 2012 by former Oracle database architects and headquartered in Bozeman, Montana. Its platform separates storage from compute so organisations can scale query power independently of data volume, run workloads across Amazon Web Services, Azure and Google Cloud, and share live datasets with partners without copying them. Originally a cloud data warehouse, it has expanded into data engineering, application development with Snowpark and Native Apps, and AI features through Cortex, and it listed on the New York Stock Exchange in 2020 in the largest software offering to that point.
plaid.com • HQ: San Francisco, United States • Financial Software & Embedded Finance • 1001-5000 employees • Est. 2013 • Trust A • Hiring 118, 11 new
HQ: San Francisco, United States • Financial Software & Embedded Finance • 1001-5000 employees • Est. 2013 • Trust A • Hiring 118, 11 new
Plaid Inc. is a financial technology company headquartered in San Francisco, California, and founded in 2013. The company develops a data transfer network and application programming interfaces that allow consumers to securely connect their bank accounts to financial applications and services. It operates globally across North America and Europe, serving over 12,000 financial institutions and powering thousands of digital finance tools for millions of users.
unitree.com • HQ: Hangzhou, China • Robotic Components & Sensors • Robotics AI • Humanoid Robots • 1001-5000 employees • Est. 2016 • Trust D • Hiring 71, 2 new
HQ: Hangzhou, China • Robotic Components & Sensors • Robotics AI • Humanoid Robots • 1001-5000 employees • Est. 2016 • Trust D • Hiring 71, 2 new
Unitree Robotics is a Chinese company founded in 2016 that made legged robots affordable, selling quadrupeds at a fraction of the price of earlier research platforms. Its G1 and H1 humanoids and Go series quadrupeds are widely used by universities, developers and industrial customers, and its demonstrations of agile locomotion have circulated globally. The company designs its own motors, reducers and control software.
rubrik.com • HQ: Palo Alto, United States • Cloud Security • Backup & Disaster Recovery • Est. 2014 • NYSE: RBRK • Trust A • Hiring 135, 18 new
HQ: Palo Alto, United States • Cloud Security • Backup & Disaster Recovery • Est. 2014 • NYSE: RBRK • Trust A • Hiring 135, 18 new
Rubrik is an American data security company that sells backup, recovery and cyber resilience software protecting enterprise data across data centers, cloud platforms and SaaS applications. Its platform combines immutable backups with threat detection, data security posture management and recovery tools, and it serves enterprises and public sector agencies worldwide. Listed on the New York Stock Exchange since 2024, the company is headquartered in Palo Alto, California, United States.
