Senior Frontend Engineer

We're looking for a Senior Frontend Engineer who thrives in early-stage environments and loves building UIs from the ground up. As the first frontend hire, you'll take full ownership of the UI layer of a cloud-native platform: dashboards, reporting, inventory management, and core user flows. This is a greenfield project: you'll be building everything from scratch with no legacy or pre-built code.You'll work closely with the Software Architect, Full-Stack Engineer, and Cloud Deployment Engineer to turn wireframes and requirements into polished, performant user experiences.Responsibilities
What you’ll own.
Bootstrap, design, and build modern, responsive UIs using frameworks like React, Vue, or similar.Take ownership of the entire frontend codebase, architect the frontend for scalability, reusability, and maintainability.Collaborate with backend engineers to integrate APIs securely and efficiently.Define and enforce UI architecture, component structure, and optimize front-loading data and state-management strategies.UX & design thinking
Design intuitive and user-friendly interfaces for complex security workflows and dashboards.Apply design systems, accessibility best practices (WCAG), and consistent UX patterns.Work closely with product and customers to translate complex requirements into elegant experiences.Collaborate with product managers to shape features, prototypes, and flows.Identify UX and UI improvements based on customer feedback and usage data.Contribute to defining frontend testing strategy and CI/CD processes.Mentor junior engineers as the team scales.Required Skills
What you’ll bring day one.
Core
4+ years of frontend development experience with at least 2 years in a senior or lead role.Expertise in Next.Js (preferred) and React with deep understanding of hooks and state management (Redux, Zustand, etc.).Experience with TypeScript, component-driven development, and design systems.Strong grasp of HTML5, CSS3, SCSS, and responsive design techniques.Comfortable with RESTful and secure APIs, including OAuth2 / OIDC integration. Working with Auth0 SDKs or similar SDKs is an asset.Comfortable building Login and Logout flows.Solid understanding of frontend security practices (XSS, CSP, CORS).Experience building admin consoles, dashboards, or SaaS web apps.Familiarity with frontend testing tools (Jest, Cypress, Playwright).Hands-on experience with CI/CD for frontend and modern build tools (Vite, Webpack).Nice to Have
Experience working in security, cryptography, or developer tools.Familiarity with Figma, Storybook, or UI design systems for design collaboration.Understanding of accessibility standards and browser performance tuning.Exposure to Kubernetes, Docker, and how frontend fits into modern DevOps pipelines.Prior experience owning a product end-to-end in a startup or early-stage environment.Who You Are
You care deeply about user experience and constantly think from the user's perspective.Implementation mindset: you love writing code to test architectural components.You're a self-starter who takes ownership and pushes features from concept to production.You're collaborative, open to feedback, and comfortable working in a cross-functional, remote-first team.Why Join Us
Remote & flexible: work from anywhere.Fast-paced, no red tape: move quickly, own decisions, drive real change.Collaborate with industry leaders in cyber security.High-impact role: design and develop UI architecture for a cutting-edge NHI platform.Growth opportunity: exposure to product architecture, automation, and DevOps best practices.
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