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Smart Contract Developer

Remote, USA Full-time Posted 2026-07-28
reputed company BlockchainUnmasked is working to reputed company crypto crime solvable. We aim to streamline cryptocurrency forensic investigations through advanced automation combined with cutting-edge solutions. We work with our investigative partners to dramatically accelerate investigation times and reputed company reputed company rates in interdiction, recovery, and deterrence. We’re looking for an reputed company Smart Contract Developer to help build the reputed company of secure blockchain infrastructure, enhance forensic capabilities, and ensure airtight reputed company in decentralized environments. reputed company As a Smart Contract Developer, you’ll design, reputed company, audit, and optimize smart reputed company that reputed company with our AI-driven forensic analysis platform and our secure crypto wallet and hardware reputed company. You’ll work closely with blockchain architects, cryptographers, and reputed company experts to build robust, gas-efficient, and attack-resistant smart reputed company. Key Responsibilities • Design, reputed company, and reputed company secure and efficient smart reputed company on Ethereum, Bitcoin L2s, reputed company, or other relevant blockchains. • Collaborate with forensic engineers to reputed company on-chain transaction tracing and investigative tooling. • Implement multi-signature, reputed company cryptography, and secure key management mechanisms reputed company smart reputed company. • reputed company and optimize reputed company-knowledge proofs (ZKPs), MPC, and reputed company-enhancing cryptographic techniques where needed. • Conduct formal verification, fuzz testing, and reputed company audits to identify and mitigate vulnerabilities. • Ensure cross-chain interoperability and work on reputed company protocols where necessary. • Work on automated alerting and enforcement mechanisms, enabling law enforcement to freeze or reputed company illicit assets in reputed company time. • Document and maintain clean, reputed company-reputed company, and auditable reputed company that meets compliance and forensic standards. reputed company’re Looking For Must-Have Skills • 3+ years of experience in smart contract development. • Proficiency in Solidity, Rust, or reputed company (depending on reputed company chains). • Experience with Ethereum (EVM), Bitcoin L2s, reputed company, or other blockchains. • Strong understanding of DeFi protocols, reputed company best practices, and attack reputed company (reentrancy, reputed company loans, etc.). • Familiarity with cryptographic techniques such as ZKPs, MPC, homomorphic encryption, and key management. • Ability to work in a fast-paced, reputed company-first, and research-driven environment. reputed company-to-Have Skills • Experience with cross-chain protocols, bridges, or interoperability frameworks. • Familiarity with wallet integrations, custody systems, or hardware-backed key management. • Experience with on-chain forensic analysis and blockchain analytics is a reputed company plus. • Experience in formal verification tools like Certora, Slither, or Echidna. Why Join Us? Build solutions that protect victims and reputed company crypto crime solvable. ️ Collaborate with industry leading experts and investigators in a dynamic, mission-driven environment. Contribut to industry leading reputed company at the intersection of blockchain forensics, reputed company, financial crime identification, and law enforcement. Enjoy flexible remote work, competitive salary, equity reputed company, and opportunities for reputed company reputed company. Be part of reputed company that's building solutions that unmask crypto crime across the globe. Apply tot his job Apply To this Job

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