Provides high-touch, confidential executive support to the CEO, including complex scheduling, travel planning, email and correspondence management, expense reporting, project coordination, and event planning. The role requires proactive anticipation of executive needs, strong organization, discretion, communication skills, and experience supporting C-suite leaders in high-growth technology companies. Candidates must be based in North America EST or the United Kingdom.
At Offchain, we aren’t just building products: we’re leading a movement.
As pioneers in blockchain scalability and security, we're at the forefront of transforming how the world interacts with decentralized applications. We're laying the foundation that will define the next generation of digital commerce, governance, and human interaction. This involves tackling real-world challenges that come with scaling blockchain technology, without compromising on its core principles: decentralization, security and transparency.
At the center of this vision is our people. Our team is made up of thinkers and doers that embrace new challenges and seek solutions that push existing boundaries. If you’re energized by solving unprecedented problems, and believe in the role that decentralized systems will play in creating a more equitable digital future, then we want to hear from you.
Why Offchain?
Offchain is setting the pace for the entire Ethereum ecosystem. We built the Arbitrum stack that powers Arbitrum One, the most widely adopted Ethereum scaling solution that exists today.
Arbitrum’s ecosystem is undergoing tremendous growth with hundreds of projects and dApps on Arbitrum One today. Over 100 different teams have used Offchain technology to build their own Arbitrum chains. Major players in the space, Robinhood, BlackRock, Ethena Labs, Securitize, Aave, and Apechain are all using the Arbitrum stack.
Arbitrum’s thriving ecosystem wouldn’t exist without our advanced technology stack. Arbitrum, Prysm, ZeroDev. These aren’t just product names. These are tools that are actively reshaping what's possible on Ethereum and advancing its core infrastructure.
To top it all off? We’re backed by $124 million in funding. We’ve demonstrated consistent execution with billions in secured value, thousands of supported projects, and infrastructure processing millions of transactions seamlessly.
The Role:
- We are looking for an exceptional executive assistant to support our Chief Executive Officer (CEO). This is a critical role where you will provide high-touch assistance ensuring the CEO can devote their complete attention to achieving the company's mission. The ideal candidate is proactive, even-tempered, trustworthy, highly organized, and thrives in a tech remote environment.
Who you are:
Successful in supporting C-level executives in a high growth environment.
You are highly responsive, able to address urgent matters, and ensure the CEO's schedule runs smoothly.
You operate with a high level of security and confidentiality.
Possess a proactive approach to task execution and excel at anticipating future needs, including personal needs of the CEO to ensure they can operate at their best in all aspects of life.
Take an active role in shaping information and organizational dynamics.
Have a keen eye for efficiency and process improvement.
Have a proven track record of working with late-stage technology startups or established public technology companies.
Demonstrate clear, direct, and empathetic communication skills, along with sharp listening abilities.
Display self-directed initiative in achieving outstanding work outcomes.You actively look for ways to add value beyond your defined remit and are energized by solving problems before they're raised.
Based in North America EST or the United Kingdom.
What you’ve done:
Minimum of 5 years of experience providing high-touch, concierge-like support to a C-suite Executive.
Managed intricate and time-sensitive scheduling demands efficiently and proactively, while prioritizing conflicting requirements.
Organized detailed travel arrangements, itineraries, and agendas.
Collaborated on and coordinated projects and event planning activities, including off-site meetings and employee retreats.
Managed a high volume of emails, flagging important messages and coordinating calls and meetings as necessary.
Drafted and prepared confidential correspondence on behalf of C-suite executives.
Proficiently handled expense reports.
Perks:
- Remote-first global workforce + NY office.
- Professional reimbursement program (facilitates industry conference attendance, certifications, and more).
- Medical, dental & vision coverage (US + some other countries).
- 401k retirement plan + company match (US only).
- Wellness stipend.
- Home office set up / ergonomic equipment program.
Attention Offchain Job Seekers:
This role cannot be performed in California, or Colorado.
Please be advised that there has been a rise in fraudulent recruiter activities, particularly within the Web3 space. If you would like to confirm whether someone is an Offchain employee or the legitimacy of an offer you received, please email [email protected]
At Offchain, we are committed to building a welcoming and supportive workplace for all employees, regardless of their background or identity. We strive to create an environment where everyone feels valued and has an equal opportunity to succeed and thrive. We encourage candidates from all walks of life to apply and join our team.
Similar Jobs
Artificial Intelligence • Cloud • HR Tech • Information Technology • Productivity • Software • Automation
Supports a senior finance leader through strategic calendar management, prioritization, confidential information handling, global meeting coordination, travel arrangements, expense reconciliation, team events, onboarding, and issue resolution. Acts as a trusted gatekeeper and adviser, protecting executive focus time, managing stakeholders diplomatically, and ensuring schedules align with business priorities. Partners with the Chief of Staff and internal teams to coordinate organizational activities and maintain effective operating rhythms.
Top Skills:
BoxConcurExcelMS OfficeOutlookPowerPointWordZoom
Big Data • Cloud • Software • Database
Provide proactive administrative support to two SVPs and one VP, including complex calendar management, domestic and international travel, expense reconciliation, meeting preparation, and event or offsite planning. Track deliverables, manage budgets and contracts, coordinate across time zones, handle confidential information, and support special projects while exercising discretion, adaptability, and sound judgment.
Top Skills:
Google WorkspaceMicrosoft Office SuiteZoom
Artificial Intelligence • Cloud • Consumer Web • eCommerce • Information Technology • Software
Supports senior executives and the Board of Directors through complex calendar management, board meeting coordination, agenda and materials preparation, confidential communications, expense processing, records management, travel planning, and executive event logistics. The role requires independent judgment, discretion, strong communication, and coordination across global teams, vendors, and internal departments. It is remote-first, with Austin-based employees working onsite weekly and occasional travel required.
Top Skills:
Adobe AcrobatClaudeDocusignGmailGoogle CalendarGoogle DocsGoogle DriveGoogle MeetGoogle SheetsGoogle SlidesGoogle WorkspaceExcelMS OfficeMicrosoft OutlookMicrosoft PowerpointMicrosoft WordNavanSlackZoom
What you need to know about the Los Angeles Tech Scene
Los Angeles is a global leader in entertainment, so it’s no surprise that many of the biggest players in streaming, digital media and game development call the city home. But the city boasts plenty of non-entertainment innovation as well, with tech companies spanning verticals like AI, fintech, e-commerce and biotech. With major universities like Caltech, UCLA, USC and the nearby UC Irvine, the city has a steady supply of top-flight tech and engineering talent — not counting the graduates flocking to Los Angeles from across the world to enjoy its beaches, culture and year-round temperate climate.
Key Facts About Los Angeles Tech
- Number of Tech Workers: 375,800; 5.5% of overall workforce (2024 CompTIA survey)
- Major Tech Employers: Snap, Netflix, SpaceX, Disney, Google
- Key Industries: Artificial intelligence, adtech, media, software, game development
- Funding Landscape: $11.6 billion in venture capital funding in 2024 (Pitchbook)
- Notable Investors: Strong Ventures, Fifth Wall, Upfront Ventures, Mucker Capital, Kittyhawk Ventures
- Research Centers and Universities: California Institute of Technology, UCLA, University of Southern California, UC Irvine, Pepperdine, California Institute for Immunology and Immunotherapy, Center for Quantum Science and Engineering
