• Build and maintain mobile user-facing features using React Native and TypeScript, delivering high-performance experiences across Android and iOS, while using Next.js to provide shared backend services that power both mobile and web applications. • Collaborate with designers and backend engineers to deliver polished interfaces and intuitive user flows that scale with our product. • Establish and maintain a reusable component library and design system to accelerate development and ensure consistency across the platform. • Contribute ideas that shape product direction and deliverables, balancing speed with quality in a fast-paced startup environment.

DescriptionSilverfort 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!

• Design and develop modern, responsive single-page applications (SPA) using React/Angular/Vue. • Implement and maintain performant and secure REST/GraphQL APIs (Node.js/Java/.NET/Python). • Model and optimize databases (SQL and NoSQL) ensuring integrity and performance. • Write clean, testable, and maintainable code, with unit, integration, and end-to-end tests. • Work with CI/CD, build/deploy automation and observability (logs, metrics, alerts). • Operate in agile squads (Scrum/Kanban), collaborating with Product, QA and UX. • Participate in code reviews, mentor developers, and promote best practices and patterns. • Ensure security (auth, JWT, OAuth2, encryption, protection against common vulnerabilities). • Contribute to solution architecture and technical decisions (scalability, cost, maintenance). • Document APIs, flows and technical decisions (OpenAPI/Swagger, ADRs).

• Participate in client meetings to gain technical understanding of requirements and define the scope; • Translate functional requirements into consistent technical architectures within the client's ecosystem; • Prepare effort estimates, delivery plans, and technical acceptance criteria; • Define and review software architecture, best practices, and integration standards; • Support the development team; • Ensure integration with infrastructure and security components; • Ensure quality and performance through testing, SonarQube, and observability; • Monitor deliveries and perform code reviews; • Support the technical onboarding and development of new team members as the team grows.