Of Staff Jobs in United States

About Atomic Atomic is a venture studio and venture capital firm that builds and scales companies from the ground up. We partner with exceptional founders to launch transformative businesses across industries including AI, fintech, healthcare, consumer, enterprise software, and more. We've launched

ABOUT THE COMPANY ResortPass is redefining what it means to be a hotel guest. We're building a new category in hospitality: day access to luxury hotel experiences from breathtaking pools and private beaches to deluxe spas and wellness retreats so people can escape without an overnight stay. Our mark

SpruceID builds privacy-preserving, standards-based digital identity and credentialing solutions that give individuals control of their information while enabling governments and enterprises to deliver secure, interoperable services. We partner with public-sector organizations to modernize how ident

Access Executive Development Program Overview: Access is seeking outstanding candidates for its Access Creating Executives Program (“ACE Program”). The position provides hands-on experience and exposure to key operational best practices and tactics of Access’ portfolio strategy execution. Candidates

About Onehouse Onehouse is a mission-driven company dedicated to freeing data from data platform lock-in. We deliver the industry’s most interoperable data lakehouse through a cloud-native managed service built on Apache Hudi. Onehouse enables organizations to ingest data at scale with minute-level

New York City (5 days on-site) · $160-190K base + equity + benefits U.S. Citizen Only (10 CFR Part 810 Export Controls) TL;DR: Early-stage, IC-heavy CoS role for a builder who wants to run the operating system of the company. The Mission We’re building the AI that makes nuclear power actually deploy

As Chief of Staff you will play an essential role within our organization, serving as a right hand to our CEO, helping the company to scale efficiently as we experience rapid growth. To start, a key component of this role will be recruiting. Ultimately we are looking for a true "jack of all trades"

About the role Philo launched a significant operating reset in 2026 — new leadership structure, new meeting cadence, and a sharper focus on strategic clarity and accountability. A dedicated Chief of Staff is a core part of that reset. This is a strategic Chief of Staff role. It exists to make Philo'

What you will do You will work extremely closely with, and act as a force multiplier to the CEO: taking on our hardest, most complex, most interdisciplinary problems… to make sure the company runs well and WINS! You should expect the role to progress as follows: First day: Welcome to the team. 👋 Sha

WHO WE AREAt Trustly, we're building a smarter, faster, and more secure financial future by revolutionizing the world of payments. As a global leader in Open Banking Payments, we are establishing Pay by Bank as the new standard at checkout, providing unparalleled freedom, speed, and ease to millions

About Phoenix Tailings Phoenix Tailings is a U.S.-based rare earth metals company building the most technologically advanced rare earth manufacturing platform in the world. The company develops and deploys breakthrough technologies across chemistry, industrial hardware, and digital infrastructure to

Job Announcement: Chief of Staff About mRelief mRelief is a mission-driven technology nonprofit operating across all 50 states with a team of approximately 20 employees. We provide an easy-to-use platform through web, text messaging, and voice that helps people sign up for government benefits such a

The Center for AI Safety (CAIS) is a leading research and advocacy organization focused on mitigating societal-scale risks from AI. We address AI's toughest challenges through technical research, field-building initiatives, and policy engagement, along with our sister organization in DC, Center for

About Global Citizen Global Citizen is a movement of engaged citizens who are using their collective voice to end extreme poverty. On our platform, Global Citizens learn about the systemic causes of extreme poverty, take action on these issues, and earn rewards for their actions as part of a global

About Renegade We're building the first dark pool built natively for onchain markets. Renegade is an onchain dark pool, a private exchange for institutional crypto trading, fully onchain with no trusted intermediaries. In TradFi, dark pools account for roughly 40% of US equities volume. That entire

Upwork Inc.'s (Nasdaq: UPWK) family of companies connects businesses with global, AI-enabled talent across every contingent work type including freelance, fractional, and payrolled. This portfolio includes the Upwork Marketplace, which connects businesses with on-demand access to highly skilled tale

About Us Dorsia is at the forefront of hospitality-tech innovation, redefining how the world gains access to the most in-demand restaurants, events, and experiences. By fusing cutting-edge technology with the art of luxury hospitality, we empower our members to secure impossible-to-get reservations

At Alternative Payments, we are transforming the way service-based companies handle payments. Our innovative platform automates the entire accounts receivable process, helping businesses save time, reduce costs, and scale with confidence. We are building a global team that values innovation, impact,

About Candor Health Candor Health is a healthcare intelligence platform that is powering companies with high quality, transparent, and actionable data in the US on doctors, facilities, insurance plans, costs, and more. We believe that providing higher quality, transparent data not only leads to bett

About Arcade Arcade is building the world’s first AI physical product creation platform, where imagination becomes reality. Our platform lets anyone design, purchase, and sell custom, manufacturable products using natural language and generative AI. We believe everyone should have the power to creat