Senior Full Stack Software Engineer

Description Silverfort is on a mission to bring identity security everywhere – to every human, machine, and AI agent, both on-prem and in the cloud. Our unique technology secures identities & access at runtime, in ways that weren’t possible before. With the broadest identity security platform in the market, trusted by more than 1,000 customers including many Fortune 100 companies, Silverfort is uniquely positioned to lead the fast-growing identity security category. Joining Silverfort means becoming part of a fast-moving team with a culture of innovation and collaboration, that goes above and beyond to help our customers and each other, on a journey to reshape the future of identity security. We're looking for a Senior Full Stack Developer to join a team solving some of the hardest problems in enterprise identity security. You'll work on production systems that make real-time authorization decisions for hundreds of thousands of identities — spanning on-premises Active Directory, hybrid cloud, and AI agents. Responsibilities Streaming pipelines that aggregate millions of daily authentication events into behavioral baselines for anomaly detection and privilege tier classification Develop a Smart Policies engine that enforces time-based access controls across thousands of service accounts Design and implement the policy layer that determines whether AI agents can execute tools on behalf of users Build the UX layer that enables security engineers to govern non-human identities across complex cloud environments Tech stack: NodeJS, TypeScript, React, PostgreSQL, Redis, Elasticsearch What Makes This Role Challenging: Enterprise-scale data volume where every authentication event flows through your pipelines Strict real-time latency constraints- policy decisions must complete before authentication timeouts Deep domain complexity in identity security, privilege models, and access governance Requirements 7+ years of experience in software development 2+ years of experience in React, Angular, or Vue (React preferred) Hands-on experience in backend development using OOP languages, with Node.js preferred Development experience in TypeScript – an advantage Development experience in Go – an advantage Experience working with relational databases Experience with Elasticsearch – an advantage Knowledge of information security – a strong advantage Strong problem-solving skills and ability to quickly ramp up in complex domains Experience working in collaborative, cross-functional teams!