Senior Frontend Engineer
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Job Description
Senior Frontend Engineer specializing in React and TypeScript for Aragorn AI's HR platform. Leading frontend architecture and enhancing user experiences in an innovative tech environment.
Responsibilities:
- Architect, build, and optimize the frontend that powers Aragorn’s Analytics & Agentic HR Studio platform.
- Lead development in React, TypeScript, and Webpack, ensuring performance, maintainability, and scalability.
- Implement and evolve our micro frontend architecture to support modular, scalable product delivery.
- Collaborate directly with the Product Designer and Head of Product to translate UX designs into high-quality, performant code.
- Work with our design system, ensuring components are reusable, accessible, and optimized for developer experience.
- Critique and collaborate on UX/UI designs, proactively identifying implementation constraints and optimization opportunities.
- Work closely with backend engineers to define, consume, and optimize APIs for efficient data communication.
- Make strategic decisions on when to leverage third-party libraries versus custom implementations to balance speed of delivery with long-term maintainability.
- Own CI/CD pipelines for frontend applications — configuration, optimization, and deployment.
- Champion frontend performance best practices, from bundle size reduction to runtime optimization.
- Contribute to setting technical standards and architecture consistency for the frontend team.
- Participate in architecture and roadmap discussions to ensure scalability and long-term flexibility of the platform.
Requirements:
- 5+ years of professional experience building modern React applications at scale
- Deep expertise in TypeScript, Webpack, and modern frontend tooling
- Implemented micro frontend architecture in production environments
- Built and scaled component-based design systems in collaboration with design teams
- Can translate Figma designs into pixel-perfect, performant implementations — and know when and how to challenge a design for feasibility
- Strong sense of UX and can identify ways to simplify complex workflows
- Understand REST and GraphQL API structures, and how to design frontend code that integrates cleanly with backend services
- Experience configuring and deploying applications in CI/CD environments
- Write clean, maintainable, and well-tested code that other developers can easily build on.
- Fluent in frontend performance optimization strategies — from bundle splitting to virtualization.
- Thrive in collaborative environments where designers, engineers, and product work as one team.
- Enjoy balancing speed of delivery with architectural and code quality
Benefits:
- Offers Equity
- Health insurance coverage
- 401K Plan
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