About the company
Serotonin is the leading breakthrough marketing and communications partner for digital asset companies, working with the top businesses and entrepreneurs in the industry on brand positioning, media relations, content, growth marketing, and go-to-market strategy. We bring together a deep expertise in financial services, digital assets, and decentralizing technologies to help innovators tackle some of the biggest challenges facing business and society by building the next generation of products, services, and experiences.
Job Summary
Key Responsibilities:
šDesign, build, and maintain backend services using Go, navigating the full lifecycle from ideation to production. šCollaborate with multiple squads to deliver new features and drive product velocity. šWrite reliable, well-tested code that scales under high-demand environments. šImprove the software development lifecycle through effective technical design, lean iteration, and thorough documentation. šMentor and support peers, contributing to a culture of engineering excellence
Key Requirements:
š3+ years developing infrastructure in adversarial, peer-to-peer environments (e.g., blockchain nodes). š5+ years of development experience in Go (required), JavaScript/Node, TypeScript, Python, or Rust. š5+ years with both SQL and NoSQL systems. šStrong background in Web3, crypto, DeFi, and AI technologies. šDemonstrated experience building public-facing APIs handling high throughput (ā„10ā“ requests per day). šExcelling in fast-paced startup environments, with strong problem-solving and cross-team collaboration skills
If youāre passionate about blockchain and decentralized technologies, explore more opportunities in web3 and cryptocurrency careers.
