Job Description
Join our award-winning team at Digital Horizon Labs, where innovation meets excellence. We're revolutionizing digital experiences for Fortune 500 clients and seeking a passionate Senior Frontend Developer to architect cutting-edge web solutions. Work in our vibrant downtown San Antonio office with flexible hybrid options and collaborate with top-tier engineers to build scalable, high-performance applications that impact millions of users worldwide.
Responsibilities
- Architect and implement responsive web applications using React, TypeScript, and modern CSS frameworks
- Optimize frontend performance through code splitting, lazy loading, and caching strategies
- Lead component library development and maintain design system consistency
- Collaborate with UX/UI designers to translate mockups into pixel-perfect implementations
- Implement CI/CD pipelines and conduct thorough cross-browser testing
- Mentor junior developers through code reviews and technical guidance
- Contribute to architectural decisions for scalable web infrastructure
Qualifications
- 5+ years of professional experience building complex web applications
- Expert proficiency in React, Redux, and modern JavaScript (ES6+)
- Strong understanding of TypeScript and state management patterns
- Experience with responsive design principles and CSS preprocessors (Sass/Less)
- Familiarity with RESTful APIs and GraphQL integration
- Knowledge of testing frameworks (Jest, Cypress) and TDD practices
- Proficient in Git workflows and agile development methodologies
- Portfolio demonstrating visually stunning, performance-optimized projects