Senior Full Stack Engineer (Platform)

Our client is a pioneer in automated, on-chain economic security, providing a sophisticated system that enables crypto protocols to optimize risk management and capital efficiency. The platform provides actionable insights trusted by leading decentralized finance (DeFi) protocols to manage and secure billions of dollars in assets.

• 5+ years of experience in full-stack development with modern technologies (Node.js, Python, etc.).
• Strong experience with data warehousing, pipelining, and infrastructure.
• Proven track record of building React-based web applications and data-intensive analytics dashboards.
• Solid understanding of API design, specifically using GraphQL.
• Proven ability to independently manage projects and deliver production-grade features with minimal supervision.
• Comfort working in dynamic, high-ownership environments with shifting priorities.
• Strong problem-solving abilities and a genuine passion for DeFi and blockchain technology.

Preferred Qualifications:

• Based in USA remote or NYC to work in the Brooklyn office or Europe
• Experience designing, developing, and operating cloud-native services (AWS/GCP).
• Strong foundation in frontend best practices, including accessibility, performance, and testing.
• Familiarity with CI/CD pipelines and modern DevOps workflows.
• Interest in or curiosity about DeFi and blockchain technologies.
• Excellent communication skills and the ability to work cross-functionally in a fast-paced environment.

• Take full accountability for projects by breaking down high-level goals into actionable tasks, proposing technical approaches, and driving execution from end-to-end.
• Design and implement scalable dashboards and tools that visualize protocol risk, ensuring tight integration with backend data sources.
• Build and maintain robust GraphQL APIs and data services to power the user interface and internal tooling.
• Own the development, architectural improvements, and performance optimization of the Alert Portal.
• Partner with research and protocol teams to understand DeFi protocols deeply and present findings through intuitive, data-rich interfaces.
• Support junior engineers by sharing best practices in full-stack development and high-quality engineering standards.
• Ensure code quality and maintainability through rigorous testing, documentation, and comprehensive code reviews.
• Identify product opportunities and technical improvements across the platform while collaborating with cross-functional teams to ensure high-quality outputs.

Preference for candidates located in NYC, USA remote, or Europe to work a 5 hour overlap with EST hours.