Top Tech Jobs & Startup Jobs in Boston, MA

As a Senior Protocol Engineer, you will design blockchain nodes, improve rollup frameworks, ensure system upgrades, and collaborate on technical direction.

The Social Media Lead will develop and execute social media strategies, manage content across platforms, monitor performance, and support executive communications for a blockchain-focused marketing team.

As a Content Marketer, you will create and manage high-quality written content related to Ethereum and blockchain, collaborating across teams and supporting ecosystem engagement.

Design and implement smart contracts and infrastructure for blockchain interoperability, focusing on performance and security for cross-chain applications.

The Community Lead will engage and grow the Caldera community by connecting individuals, organizing events, and managing ambassador programs while advocating for community needs.

The Business Development Manager will drive new business opportunities for Caldera, managing partnerships and relationships within the blockchain ecosystem.

As a Protocol Engineer, you will design, implement, and secure smart contracts, drive audits, and collaborate on developer-friendly APIs for blockchain interoperability.