Job Description
Join our award-winning tech team in Chicago’s vibrant River North district! Digital Nexus Solutions is seeking a passionate Senior Web Developer to architect next-generation web experiences for Fortune 500 clients. You’ll collaborate with cross-functional teams to transform complex requirements into scalable, performant applications using modern frameworks. Enjoy competitive benefits, flexible work arrangements, and opportunities to mentor junior developers while working on cutting-edge projects that impact millions of users.
Responsibilities
- Design and implement responsive, pixel-perfect front-end solutions using React, TypeScript, and modern CSS frameworks
- Optimize application performance through code splitting, lazy loading, and caching strategies
- Develop RESTful APIs and integrate third-party services using Node.js and Express
- Lead code reviews and maintain high-quality standards using Git and CI/CD pipelines
- Collaborate with UX/UI designers to translate mockups into interactive prototypes
- Implement SEO best practices and accessibility standards (WCAG 2.1)
- Troubleshoot complex cross-browser and mobile compatibility issues
Qualifications
- 5+ years of professional experience in full-stack web development
- Expert proficiency in JavaScript (ES6+), React, HTML5, and CSS3/SASS
- Strong understanding of Node.js, Express, and database integration (PostgreSQL/MongoDB)
- Experience with version control (Git), testing frameworks (Jest/Cypress), and CI/CD tools
- Portfolio demonstrating complex, production-ready web applications
- BS in Computer Science or equivalent technical certification
- Excellent problem-solving skills and ability to work under tight deadlines