Senior Full Stack Engineer (Platform)

Chaos Labs is the first automated, on-chain economic security system enabling crypto protocols to optimize risk management and capital efficiency while safeguarding user funds. We analyze protocol mechanics and scenario implications using world-class custom EVM simulations to provide actionable insights.

Our platform is trusted by leading protocols, including Aave, GMX, dYdX, Venus , Jupiter and others, to manage and secure billions of dollars in assets.

We are seeking a proactive and results-driven Senior Full Stack Engineer to join our team. Reporting directly to the Platform Team Lead , you will play a critical role in building data-driven dashboards and tools to support risk analysis. In this role, you will collaborate closely with research and protocol teams to deliver high-quality frontend and backend components that power protocol security insights.

Responsibilities

• Take full ownership of projects: break down high-level goals into actionable tasks, propose technical approaches, and drive execution end-to-end.
• Design and implement scalable frontend dashboards and tools that visualize protocol risk, integrating tightly with backend data sources.
• Build and maintain robust GraphQL APIs and data services that serve our UI and internal tools.
• Evolve our Alert Portal , owning new feature development, architectural improvements, and performance optimizations.
• Partner with research and protocol teams to deeply understand DeFi protocols and present insights via intuitive, data-rich interfaces.
• Mentor and support junior engineers by sharing best practices in full-stack development.
• Ensure code quality and maintainability through testing, documentation, and code reviews.
• Take initiative in identifying product opportunities and technical improvements across the platform.
• Collaborate with cross-functional teams to ensure high-quality outputs.
• Contribute to the continuous improvement and innovation of our platform.

• 5+ years of professional experience in full-stack development with modern technologies (Node.js, Python, etc.).
• Proven ability to independently manage projects and deliver production-grade features with minimal supervision.
• Strong experience building React-based web applications.
• Solid understanding of API design, especially using GraphQL .
• Experience working with data-intensive applications or analytics dashboards.
• Comfortable working in dynamic, high-ownership environments with shifting priorities.
• Passion for high-quality engineering and building tools that solve real user problems.
• Strong problem-solving abilities and a passion for DeFi and blockchain technology.

Preferred Qualifications

• Based in NYC or open to hybrid work from our Brooklyn office.
• Experience designing, developing, and operating cloud-native services (AWS/GCP).
• Strong foundation in frontend engineering 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.

Our Perks

• Competitive PTO (21 days) + sick days (7) + 8 observed US-company holidays
• 100% employer-paid health benefit options (Medical, dental & vision insurance) for you and your dependents
• FSA or HSA (depending on selected health insurance)
• Thoughtful Parental Leave Policy
• Corporate wellness programs (OneMedical, Teladoc, Talkspace, EAP)
• Career growth opportunities at a rapidly expanding, global technology company
• Pre-tax Commuter Benefits
• Salary and seniority level commensurate with experience $176,000–$199,000 USD