Full Stack Engineer; Oracles

Senior Full Stack Engineer - Decentralized Finance Security

Location: Remote USA - NYC preferred - (NOT PST) and Europe, but must have a 5+ hour overlap with EST timezone for this role

Remote| Full-time

Compensation: $144K - $164K

Our client provides the first automated, on-chain economic security system designed to enable crypto protocols to optimize risk management and capital efficiency while safeguarding user funds. By analyzing protocol mechanics and scenario implications through world-class custom EVM simulations, the platform provides actionable insights trusted by leading decentralized finance (DeFi) protocols to secure billions of dollars in assets.

The organization is seeking a proactive and results-driven Senior Full Stack Engineer to join the Oracle Team. Reporting directly to the Oracle Team Lead, the successful candidate will play a critical role in building data-driven dashboards and infrastructure to support risk analysis. This role requires close collaboration with research and protocol teams to deliver high-quality frontend and backend components that power essential security insights across multiple blockchains.

Key Responsibilities

• Project Ownership: Take full accountability for projects by breaking down high-level goals into actionable tasks, proposing technical architectures, and driving execution from end-to-end.
• Infrastructure Development: Build and maintain a robust Oracle infrastructure supporting various data feeds deployed across a diverse range of blockchains.
• Cross-Functional Collaboration: Partner with research and protocol teams to gain a deep understanding of DeFi protocols and present complex insights via intuitive, data-rich interfaces.
• Quality Assurance: Ensure long-term code quality and maintainability through rigorous testing, comprehensive documentation, and peer code reviews.
• Product Innovation: Proactively identify new product opportunities and technical improvements across the platform to enhance user experience and system performance.
• Continuous Improvement: Contribute to the ongoing innovation of the platform while working alongside cross-functional teams to ensure high-quality outputs.

Interview Process

Requirements

• Professional
  
  Experience:
  
  5+ years of experience in full-stack development using modern technologies such as Node.js, Python, and React.
• Independent Execution: Proven ability to manage projects independently and deliver production-grade features with minimal supervision.
• Language Proficiency: Experience with Python and Go, with a strong willingness to learn (or existing experience in) Solidity and Rust.
• Adaptability: Comfort working in dynamic, high-ownership environments characterized by shifting priorities and rapid growth.
• Technical Passion: A commitment to high-quality engineering and building tools that solve complex, real-world user problems.
• Domain Interest: Strong problem-solving abilities and a genuine passion for DeFi and blockchain technology.
• Location: Based in the United States with the ability to work remotely or from the Brooklyn, NY office.

Preferred Qualifications

• Experience designing, developing, and operating cloud-native services (AWS/GCP).
• Strong foundation in frontend engineering best practices, including accessibility, performance optimization, and testing.
• Familiarity with CI/CD pipelines and modern Dev Ops workflows.
• Excellent communication skills and the ability to work effectively in a high-velocity environment.
• Interest in or curiosity about DeFi and blockchain technologies.

Our client offers a comprehensive suite of benefits designed to support employee well-being and professional advancement:

• Health & Wellness: 100% employer-paid health benefit options (Medical, Dental, and Vision) for employees and their dependents.
• Flexible Spending: Access to FSA or HSA accounts (depending on selected health plan).
• Time Off: Competitive PTO policy (21 days) plus 7 sick days and 8 observed US company holidays.
• Family Support: A…