Frontend Developer (42812)

I am looking for a Senior Frontend Developer to build a real-time analytics dashboard within the CMRE Mission Engineering framework. You will lead frontend development focused on high-performance data visualization, real-time user interaction, and responsive dashboard experiences for mission-critical environments. The role requires strong expertise in TypeScript, modern frontend frameworks, interactive charting libraries, and low-latency data streaming together with a strong ownership mindset and focus on performance, reliability, and usability.

🚀 Project
- build a responsive web-based real-time data analytics dashboard for the CMRE Mission Engineering framework
- lead frontend development of the Mission Engineering decision support layer
- focus on visualization, layout, and user interaction
- implement architecture capable of handling continuous low-latency real-time data streams
- transform analytical outputs into highly interactive user interfaces
- develop interfaces enabling military commanders to monitor mission performance indicators, receive alerts, and act on them
- focus on client-side performance, state management, and interface fidelity
- translate provided UI/UX designs and visualizations into production-grade frontend code
- ensure high standards of rendering speed, data security, and interface reliability
- take ownership of frontend features from technical design through implementation, testing, and deployment
- participate in code reviews and architectural discussions
- communicate technical risks, blockers, and backend contract requirements within Agile teams

🎯 Skills
- 7+ years of senior frontend software development experience
- proven experience building complex interactive dashboards and data visualization interfaces
- strong frontend development skills with modern UI ecosystems and TypeScript
- experience with React, Vue, Angular, Python Dash, Plotly, or Streamlit
- advanced component architecture and reusable UI design patterns
- experience extending component libraries such as Tailwind UI or Material UI
- frontend performance optimization including lazy loading, code splitting, and DOM optimization
- expertise with visualization libraries including Plotly.js, D3.js, Recharts, or Chart.js
- experience implementing dynamic interactions, synchronized filtering, tooltips, and real-time state updates
- ability to optimize high-frequency rendering and continuous data updates
- experience consuming RESTful or GraphQL APIs
- experience with JSON parsing and frontend validation schemas
- real-time data streaming using WebSockets, SSE, or polling strategies
- UI testing including unit and component testing
- CI/CD integration and automated linting and static checks
- advanced Git workflows
- secure coding practices and OWASP Top 10 awareness
- experience with CORS, CSP, and secure browser storage
- ability to translate UI mockups and design assets into production interfaces
- Agile delivery experience
- strong communication and collaboration skills
- excellent written and spoken English

💡 Nice to have
- experience developing military systems, situational awareness displays, or defence mission planning tools
- understanding of military UI design methodologies
- experience with HTML5 Canvas, WebGL, PixiJS, or Three.js
- Plotly.js performance optimization knowledge
- advanced state and filter management for dashboards
- experience building custom JavaScript or React components for Python Dash ecosystems
- basic understanding of Python asynchronous frameworks or data frames
- experience with advanced drag-and-drop or timeline interaction interfaces
- experience with micro-frontends architecture