Description
Tags: Web3 Jobs • Cryptocurrency Web3 Jobs • Blockchain Developer Jobs • Cryptocurrency Engineering Jobs • Web3 Rust Jobs • Web3 Python Jobs • Cryptocurrency Security Jobs • Blockchain Contract Jobs • Cryptocurrency Kubernetes Jobs • Cryptocurrency Data Jobs • Blockchain Full Time JobsThe engineering team at Chainalysis is inspired by solving the hardest technical challenges and creating products that build trust in cryptocurrencies. We’re a global organization with teams in Denmark, UK, Canada, the USA, and Israel who thrive on the challenging work we do and doing it with other exceptionally talented teammates. Our industry changes every day and our job is to create user facing products supported by a flexible and scalable data platform allowing us to adapt to those rapid changes and bring value to our customers.We're currently looking for an Blockchain Security Software Engineer to join our Hexagate team.Hexagate builds cybersecurity products that protect on-chain and web3 assets. We sit at the intersection of cybersecurity and blockchains—an adversarial space where attacks are constant and response time matters. We’re building a real-time on-chain detection and response platform that combines ML-driven threat intelligence, custom detections, and an LLM-powered rules engine to protect on-chain assets. What you'll be doing:Track real threats: analyze active attack patterns (wallet compromise, laundering flows, phishing-driven drains, malicious contract interactions).Build detections: turn attacker behavior into monitors using our internal monitoring language (DSL), heuristics, and model signals.Validate and tune: measure precision/recall, reduce false positives, and harden detections against evasion.Operationalize fast: work with engineers to ship detections into production safely (testing, rollout, monitoring, rollback).Drive coverage: identify gaps, propose new signals, and expand detection logic across chains and assets.Partner closely: collaborate with product