Front-End Engineer
Full-time
Lago
Key Responsibilities
The Front-End Engineer is responsible for building and maintaining the client-side of web applications, translating UI/UX designs into high-quality, responsive, and performant user interfaces. This role bridges the gap between design and engineering, ensuring that visual concepts are implemented with clean, maintainable code and a strong focus on user experience. The Front-End Engineer collaborates closely with back-end engineers, designers, and product managers to deliver seamless, accessible, and scalable web experiences.
- Develop responsive, accessible, and performant user interfaces using modern front-end technologies.
- Translate Figma /design mockups into clean, reusable HTML, CSS, and JavaScript / TypeScript code.
- Build and maintain component libraries and design systems.
- Collaborate with back-end engineers to integrate RESTful APIs and GraphQL endpoints.
- Optimize application performance through code splitting, lazy loading, caching strategies, and asset optimization.
- Write unit and integration tests for front-end components.
- Participate in code reviews and contribute to front-end architecture decisions.
- Ensure cross-browser compatibility and adherence to web accessibility standards ( WCAG ).
- Collaborate with UX/UI designers to provide technical feasibility input and iterate on designs.
- Stay current with front-end ecosystem developments and contribute to technical standards.
Requirements
- 2–5 years of professional front-end engineering experience.
- Proficiency in HTML5 , CSS3 , and JavaScript (ES6+) or TypeScript .
- Experience with a modern front-end framework ( React , Vue.js , or Angular ).
- Understanding of responsive design principles and cross-browser compatibility.
- Experience consuming REST APIs and/or GraphQL .
- Familiarity with version control ( Git ) and collaborative development workflows.
- Strong eye for UI detail and commitment to delivering polished user experiences.
Nice to Have
- Experience with Next.js or Nuxt.js for server-side rendering (SSR) or static site generation (SSG).
- Familiarity with state management libraries ( Redux , Zustand , Pinia , or similar).
- Experience with testing frameworks ( Jest , React Testing Library , Cypress , or similar).
- Knowledge of web performance optimization and Core Web Vitals .
- Exposure to CI/CD pipelines and deployment workflows.
- Familiarity with design systems and tools like Figma or Storybook .
Benefits
- Become a Certified Professional through our vetting process.
- Showcase your profile on the HireLago Talent Marketplace , trusted by growing startups, agencies, and established companies worldwide.
- Gain access to exclusive remote opportunities before they're publicly advertised.
- Get matched with roles that fit your skills, experience, schedule, and salary expectations.
- Build long-term career opportunities through our growing global employer network.
- 100% free for professionals, no placement fees, subscriptions, or hidden costs.
Vacancy posted 8 days ago
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