Jobs at Serotonin

The Analytics Manager will build and maintain data pipelines, develop statistical models, create self-serve analytics tools, and partner with teams to measure impact and identify opportunities within blockchain and Web3.

The Web3 Social Media Manager leads social strategy for multiple clients, developing platform-specific strategies, writing content, and collaborating with teams to manage social presence and engagement in the crypto and tech landscape.

Serotonin seeks talented individuals for various roles in marketing, strategy, recruiting, and legal services without specific positions listed.

Design, build, and maintain end-to-end agentic intelligence systems that ingest social, on-chain, and ads data; create pipelines, semantic layers, and multi-step AI agents; ship full-stack apps and dashboards; collaborate with marketing and client teams to operationalize structured intelligence and measurable impact.

Provide transactional corporate counsel to emerging companies and venture capital clients, including entity formation, financings, commercial contracts, governance, employment and equity compensation, cap table management, M&A, and outside GC responsibilities. Collaborate with the Managing Partner and stay current on on-chain and crypto developments.