Browse Blockchain Jobs
Search 7 curated tech job listings scraped in real-time from LinkedIn, Glassdoor, RemoteOK, and more. Filter by role, location, seniority, and source to find your next opportunity.
7 jobs found for "Application Security"
Senior JavaScript Engineer
…wallets across crypto and fintech applications. In this context, the team powers the application-layer wallet experience and developer tooling, complementing core custody, security, and transaction infrastructure. The team operates with … systems post-deployment Experience with a variety of state management solutions in production React applications Experience with security products or other high-sensitivity domains What’s in it for you? Strong community…
Expert JavaScript Engineer
…wallets across crypto and fintech applications. In this context, the team powers the application-layer wallet experience and developer tooling, complementing core custody, security, and transaction infrastructure. The team operates with … systems post-deployment Experience with a variety of state management solutions in production React applications Experience with security products or other high-sensitivity domains What’s in it for you? Strong community…
Senior JavaScript Engineer
…wallets across crypto and fintech applications. In this context, the team powers the application-layer wallet experience and developer tooling, complementing core custody, security, and transaction infrastructure. The team operates with … systems post-deployment Experience with a variety of state management solutions in production React applications Experience with security products or other high-sensitivity domains What’s in it for you? Strong community…
Core Developer - Platform
…core infrastructure behind blockchain - the system that allows information and value to be shared securely without needing an intermediary. We’re laying the foundation for a better web which respects the freedom … create and deploy applications on the platform Work on the user agents that run these applications on web, desktop and mobile Help keep the platform secure, reliable, and able to scale…
Staff/Senior Java Engineer, OKX Web3 Wallet
…fast learning can offset gaps in blockchain coverage.) High security awareness. Sensitive to private-key, signing, permission, and user-asset security; familiar with replay protection, API authentication, tamper resistance, sensitive-data protection … Browser, or signature-request handling Knowledge of MPC, multisig, hardware wallets, or TEE-based key-security schemes Experience with Swap, staking, cross-chain bridges, or DeFi aggregation Address risk detection, allow/deny lists…
(Sr.) Java Engineer, Matching Engine Team New
…that have been widely adopted across the industry, setting new benchmarks for innovation, performance, and security in fintech. BTSE’s diverse business lines serve both retail (B2C) customers and institutional (B2B) clients … proficient in Java; nice to have: JavaScript, Python, or Golang. Proficient in mainstream Java application frameworks (e.g., Spring, Spring Boot, Jersey). Hands-on experience with WebSocket development for real-time applications. Proficient…
(Sr.) Java Engineer - (Admin & Payment)
…that have been widely adopted across the industry, setting new benchmarks for innovation, performance, and security in fintech. BTSE’s diverse business lines serve both retail (B2C) customers and institutional (B2B) clients … artificial intelligence (AI) tools to support parts of the hiring process, such as reviewing applications, analyzing resumes, or assessing responses and identifying potential inconsistencies or verification signals in application materials based…