UI UX Developer

**POSITION SUMMARY** We're seeking multiple UI/UX Developers to join the growing frontend team behind LEXSO (Layered Extended Security Operations)—a modular, microservice\-based platform designed to integrate advanced sensors, AI, and automation for enhanced situational awareness and real\-time security operations. As a UI/UX Developer, you'll help design and build the user interfaces and visual workflows that operators depend on for mission\-critical decision\-making. Our current frontend stack is built with React, WebSockets, and real\-time geospatial mapping via Mapbox—but we're open to web developers from all backgrounds with a passion for intuitive, data\-rich design. Whether you're early in your career or bring years of experience, this role offers the chance to contribute meaningfully to a fast\-paced engineering team building an ambitious, high\-impact platform. **RESPONSIBILTIES** * Design and implement UI components for our real\-time operational dashboard, timelines, alerts, and camera/video controls. * Develop and refine user workflows and interactive visualizations (e.g., geospatial overlays, drag/drop control, event timelines). * Work with React, TypeScript, WebSockets, and REST APIs—while maintaining flexibility for other modern frameworks. * Collaborate with backend and sensor engineers to build intuitive interfaces for complex system automation. * Help evolve our design system and component libraries (e.g., shadcn/ui, Tailwind CSS, etc.). * Translate user and product requirements into well\-structured, testable UI features. * Participate in sprint planning, design reviews, and end\-to\-end testing. * Collaborate using Git, GitHub, Figma, Jira/Confluence, and CI/CD pipelines. * Work is typically based in a busy remote environment and subject to frequent interruptions. Business work hours are Monday\-Friday standard core hours, however some extended or weekend hours may be required. * Other duties as assigned. **QUALIFICATIONS:** We welcome a wide range of experience levels—from early\-career UI developers to more seasoned frontend engineers. * 3\+ years of experience with JavaScript/TypeScript and modern frontend frameworks (React preferred). * Familiarity with responsive design, web accessibility, and component\-based UI architecture. * Understanding of REST APIs, data modeling, and web\-based state management. * Strong attention to detail and UX best practices. * Collaborative mindset and effective communication skills. * Preferred exposure to: * React, Next.js, or Vue.js + Mapbox, geospatial UI, or real\-time data visualization + Tailwind CSS, shadcn/ui, or other component libraries + WebSockets, pub/sub architectures (e.g., Kafka), or real\-time streaming data + Figma, design tokens, or UI/UX workflows + Docker, Kubernetes, or other DevOps tools + Bachelor's degree in Computer Science/Engineering, Human\-Computer Interaction (HCI), Software Engineering, Digital Media, or a related technical/design field is required. + Degrees in Interaction Design, UX/UI Design, or Web Development will also be considered **BENEFITS** Constellis offers a comprehensive, total rewards package that includes competitive compensation and a flexible benefits package that reflects its commitment to creating a diverse and supportive workplace. Requirements: ***Equal Opportunity Employer*** ***Race/Color/Sex/Sexual Orientation/Gender Identity/Disability/Vet***