Senior Frontend Engineer( AINAUTS LLC )

Компания "AINAUTS LLC"

Senior Frontend Engineer

Are you a highly skilled senior frontend engineer with a passion for tackling one of the most complex computational challenges in the world? Building the next generation of routing optimization technology, we're looking for an exceptional senior engineer to join an elite project team.

About AINAUTS LLC

At AINAUTS we combine digital, cloud and enterprise application expertise with our data science and analytics capability to articulate a pragmatic roadmap for success.

Who We're Looking For

We are seeking an exceptional senior engineer who thrives on high expectations. This role requires you to be strongly committed to innovation, quality, and performance. You will be responsible for delivering:

• Ultra-high Performance: Building code that is fast, efficient, scalable, and reliable.
• Excellence in Engineering: Developing clean, well-tested, and maintainable software.
• Rapid Innovation: The ability to ship robust features significantly faster than industry standards.

Required Expertise:

• 5+ years of professional JavaScript development, with 3+ years focused on TypeScript and Vue.js (versions 2.7 & 3+).
• Proven track record of designing, shipping, and maintaining complex, data-intensive enterprise applications (e.g., dashboards, advanced data grids, complex forms).
• Deep mastery of the Vue ecosystem, including Composition API, Pinia/Vuex, and Vue Router, with a strong component-driven architecture mindset.
• Strong systems-thinking skills and a solid grasp of software design principles (SOLID KISS, DRY).

Must-to-have Technical Skills:

• Map & Routing data Visualization: Expert-level experience with the Google Maps Platform (JS API, Places, Directions), including custom overlays, clustering, and performance optimization. Experience with Timeline/Gantt visualizations, including virtualization, drag-and-drоpinteractions, and libraries like vis-timeline or D3.
• UI/UX & Styling: Expertise in building with UI libraries (e.g., Vuetify) and design systems (Storybook). Advanced CSS/SASS skills, including responsive layouts and performance-conscious animations.
• Performance & Quality: A disciplined approach to testing (E2E with Cypress/Playwright) and a proven commitment to performance optimization approaches (e.g., profiling, memoization, code-splitting, Core Web Vitals).
• Tooling & Backend Integration: Proficiency with modern build tools (Vite/Webpack), Babel/tsc, ESLint/Prettier, and package managers npm/yarn/pnpm. Significant experience integrating with REST/RPC APIs, with a strong understanding of HTTP, caching, and authentication.

Highly Valued Skills:

• Advanced Visualization: Experience with GraphQL, WebGL/Canvas, and Web Workers.
• User Experience: A strong eye for UX and experience collaborating on complex business logic.
• Accessibility & Internationalization: Familiarity with accessibility standards (WCAG 2.1 AA) and internationalization (i18n/l10n).
• Development Workflow: Proficiency with standard development tools (GitHub, Jira) and a history of shipping features through code review and CI/CD pipelines.

Nice-to-Have Qualifications:

• Full-Stack Fluency: Experience with a backend framework like Laravel/PHP or Node.js/NestJS is a plus.
• Alternative Mapping: Knowledge of alternative mapping libraries (Mapbox GL JS, Leaflet, OpenLayers) or advanced WebGL techniques for custom visualizations.
• Expert Data Handling: Proficiency in crafting sophisticated, real-time data visualizations with libraries like D3.js or ECharts, and experience with WebSockets or Server-Sent Events (SSE).
• Platform & Infrastructure: Familiarity with cloud platforms (AWS, GCP), observability tools (Sentry), and performance strategies (CDN, edge caching).
• Legacy System Modernization: Practical experience evolving front-end architecture, such as migrating legacy applications to modern frameworks.
• Domain Knowledge: Prior experience in automotive maps, route optimization, logistics, or fleet management.

Why Join Us?:

• Work on a "Never-Before-Solved" Problem: Tackle the immense challenge of world-class route calculation and its real-time representation on the frontend.
• Level Up Your Skills: Join a team of top-tier performers and work with cutting-edge technologies.
• Impact at Scale: See your code make a tangible difference on a global stage, processing billions of requests and impacting millions of users.

Proficiency in English at a B2 level or higher will be considered a valuable asset.

To make that sentence simpler and easier to understand, you could write:

If you want to push the limits of frontend engineering, please apply.

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