Posted on:April 2, 2026
Summary of the Senior PR & Communications Manager job at offchainlabs
offchainlabs is hiring a Senior PR & Communications Manager. Based in Remote. Working arrangement: Remote.
About offchainlabs
Offchain Labs develops Arbitrum, a Layer 2 scaling solution for Ethereum that uses optimistic rollup technology to make smart contracts faster and cheaper. The company also conducts blockchain research and builds related infrastructure such as Arbitrum Orbit, Stylus, and the Prysm Ethereum consensus client.
Senior PR & Communications Manager job description
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:
Offchain is looking for a Senior PR & Communications Manager to act as the primary architect of our global communications strategy. The ideal candidate is a skilled storyteller with a proven track record in crafting compelling narratives, managing external PR teams, media relations, and developing comprehensive PR strategies.
You will develop thought leadership initiatives, secure speaking opportunities at industry conferences, and organise executive communications to ensure our leadership team is well-briefed for opportunities. This role requires a strategic thinker who can effectively communicate Offchain's vision and values across various platforms and to diverse audiences.
What you'll do:
What you'll need:
Perks:
Attention Offchain Job Seekers:
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 jobs@offchainlabs.com
At Offchain, we believe that diversity, equity, inclusion and belonging are essential to our success. 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.
Apply now
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