Senior Full Stack Developer — Web3

Remote — International | Full-time

Salary - up to 90k USD

About the opportunity

G2i is recruiting a Senior Full Stack Developer for Moonberg, a Zug-based intelligence lab building proprietary market intelligence and infrastructure for decentralized markets.

Moonberg processes more than 700 real-time data streams, from on-chain activity to market narratives, to generate actionable insights. Its consumer product, Obzidian, is an agentic trading terminal designed to research, monitor, and execute across markets around the clock.

We’re looking for a highly experienced engineer who can own architecture and implementation across frontend, backend, and Web3 integrations. You should be comfortable scaling data-intensive systems, solving production problems, and making technical decisions with substantial autonomy.

What you’ll do

• Own full stack development across React interfaces, Node.js services, and Web3 integrations.

• Build and scale decentralized applications integrating wallets, DeFi protocols, and on-chain data.

• Integrate Web3 libraries, SDKs, packages, and APIs into reliable product workflows.</