Senior Frontend Developer

Join a dynamic and innovative company that is redefining search and performance advertising through its leadership in vertical search technologies. Leveraging cutting‑edge proprietary solutions in AI, machine learning, automation, and digital advertising, we are driving adoption across thousands of publisher sites in major industry verticals. Our advanced search and advertising technologies enable clients to increase engagement, optimize campaigns, and boost conversion rates through measurable outcomes.

As a Frontend Engineer, you will play a critical role in building intuitive, user‑centric interfaces that power our advanced technologies, ensuring seamless user experiences across platforms. You will collaborate closely with cross‑functional teams to translate product visions into high‑quality code.

We take pride in being named one of the best places to work in Los Angeles by the LA Business Journal, a recognition that reflects the culture our people have cultivated. We thrive on a dynamic and creative work environment, rooted in an entrepreneurial spirit that has propelled us to become a respected leader in search and performance marketing.

• Architect and develop scalable frontend solutions: design and implement modular, reusable, and maintainable code bases adhering to Feature‑Sliced Design (FSD), Component‑Driven Development, and Atomic Design Principles.
• Collaborate on application architecture: work closely with backend teams to define and implement API contracts (REST or Graph
  
  QL) and ensure seamless integration between frontend and backend layers.
• Component development: design and maintain a component library or design system to ensure consistency and efficiency in the development process.
• State management: implement and optimize state management solutions using Jotai, Zustand, Tan Stack Query, or other tools, ensuring a robust data flow and predictable application behavior.
• Testing and debugging: write unit tests, integration tests, and end‑to‑end tests using frameworks like Jest or Vitest to ensure reliability and maintainability.
• Frontend build optimization: optimize build pipelines and workflows using tools like Webpack, Vite, or Rollup to reduce load times and improve developer productivity.
• Version control and CI/CD: manage code repositories using Git and contribute to automated CI/CD pipelines for smooth deployments and efficient testing.
• Performance monitoring: leverage tools like Lighthouse, Web Vitals, or other APM (Application Performance Monitoring) tools to identify and fix performance bottlenecks.
• Documentation and code standards: write comprehensive documentation for codebases and actively contribute to maintaining high‑quality standards in the code review process.
• Stay ahead of trends: evaluate and integrate modern frameworks, libraries, and technologies to improve the team's productivity and the product's functionality.

• Must be currently eligible for work in the United States. Unable to sponsor or transfer visas.
• Technical
  
  Skills:
  • Expertise in React, including hooks, state management (e.g., Redux, Context API), and component lifecycle; experience with server‑side rendering frameworks is a bonus.
  • Experience building and deploying NPM package creation and maintenance.
  • Solid understanding of responsive and mobile‑first design principles.
  • Experience with CSS preprocessors (e.g., SASS, LESS) and modern CSS frameworks (e.g., Tailwind
    
    CSS, Material‑UI, Shadcn UI).
  • Knowledge of frontend build tools and bundlers (e.g., Webpack, Vite, Babel).
  • Familiarity with testing frameworks and libraries (e.g., Jest, Cypress, Vitest).
  • Hands‑on experience with RESTful APIs and/or Graph
    
    QL integration.
• Version Control: proficiency in Git and experience with collaborative workflows in repositories like Git Hub or Git Lab.
• Problem‑solving: strong analytical and debugging skills with a keen eye for detail.
• Communication skills: excellent verbal and written communication skills, with the ability to articulate technical concepts to non‑technical stakeholders.

• Competitive salary and benefits package
• Opportunities for professional growth and development
• A dynamic and collaborative work environment
• The chance to work on innovative products that impact millions of users