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Build cross-platform mobile apps with React Native, create mobile wallets and web dashboards, and optimize performance for iOS and Android.
You own the product roadmap for a blockchain-based payments platform, turning technical vision into requirements and guiding cross-functional teams through development and delivery.
Lead fraud-prevention product strategy at a global fintech, designing real-time controls for payments, cards, and crypto transactions to stop fraud before losses occur.
Build blockchain software in Go, deploy AWS containers, and craft React interfaces for enterprise finance customers while contributing to open-source projects.
Build and integrate blockchain components for a fintech/crypto payments platform, mentor engineers, and drive product development from design to launch using Ethereum, Hyperledger, and cloud-native tools.
Lead the end-to-end development of DeFi and blockchain products, including tokenomics design, user research, security, and regulatory compliance for a crypto payments company.
Oversee end-to-end delivery of fintech and crypto projects, coordinating cross-functional teams, managing JIRA releases, and building automated AI reporting dashboards.
Design and operate security controls for endpoints, networks, apps, and cloud; manage SIEM, EDR/XDR, DLP, and incident response while automating workflows and hardening systems.
Build and run AWS/EKS infrastructure, Kubernetes workloads, and blockchain node services using Terraform, Helm, and GitOps while improving reliability, observability, and security.
You audit blockchain projects, find vulnerabilities, build security tools, and publish research while working with developers to secure high-value products.
Build and scale Ethereum EVM infrastructure and node services for a blockchain platform, focusing on performance, reliability, and developer tooling.
Build and maintain React-based web interfaces for a crypto platform, integrating wallet interactions and blockchain features while ensuring performance and accessibility.
Builds and extends blockchain-based dollar and payments infrastructure, owning scalable microservices for secure value transfers across blockchain and banking protocols using Java and Go.
Owns and builds a React Native mobile app for iOS and Android, making technical decisions, integrating APIs, and collaborating with backend engineers and product teams.
Build and maintain Kraken’s shared telemetry platform—metrics, logs, traces, and alerting—using Prometheus, Grafana, and distributed tracing tools to keep production systems observable and reliable.
Build and operate backend services, APIs, and data systems that process on-chain data, support wallets and financial partners, and power Compound’s application layer using Go, Python, TypeScript, or Rust.
Lead security strategy and execution for a DeFi protocol: smart-contract audits, cloud and CI/CD hardening, incident response, and vendor oversight.
Lead the design, automation, and scaling of Zenith’s cloud infrastructure and SRE practices, ensuring reliability for blockchain validator operations and client environments.
Build and maintain Tether’s peer-to-peer stack and npm modules using Node.js, focusing on distributed systems and performance optimizations for secure data sharing.
Own end-to-end testing for a crypto derivatives exchange, designing test strategies, automating with AI, and validating order matching, settlement, and API integrations.
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