Front End Senior Developer

Summary

Join Intersog®, a Chicago-based custom web and mobile development provider, as a Front End Senior Developer. Collaborate with designers, product managers, and back-end developers to build responsive and dynamic features. Ensure application performance, accessibility, and coding best practices. This role requires a Bachelor's or Master's degree in a related field and 5+ years of front-end development experience with React and Next.js. You'll work in an Agile environment and enjoy benefits such as remote work flexibility and a collaborative team atmosphere.

Requirements

• Possess a Bachelor’s or Master’s degree in Computer Science, Software Engineering, or a related field
• Have 5+ years of experience in front-end development, with a strong focus on React and Next.js
• Be proficient in JavaScript, TypeScript, and modern ES6+ features
• Have experience with state management libraries such as Redux, Zustand, or Recoil
• Demonstrate a strong understanding of server-side rendering (SSR), static site generation (SSG), and incremental static regeneration (ISR) in Next.js
• Have experience working with GraphQL, REST APIs, and third-party integrations
• Be familiar with CI/CD pipelines, Docker, and cloud platforms (AWS, Azure, or GCP)
• Possess knowledge of best practices for accessibility (a11y), performance optimization, and SEO
• Possess strong problem-solving skills and the ability to work both independently and in a team-oriented environment
• Have previous experience working in Agile (Scrum/Kanban) environments

Responsibilities

• Collaborate closely with designers, product managers, and back end developers to implement responsive and dynamic features
• Ensure application performance, accessibility, and best practices in coding

Preferred Qualifications

• Have experience with Node.js and Express.js for backend development
• Be familiar with UI frameworks such as Material-UI, Tailwind CSS, or Chakra UI
• Have hands-on experience with WebSockets, real-time data, and microservices architecture
• Have made contributions to open-source projects or actively participate in the developer community

Benefits

• Be part of an open to ideas team, so your contributions will have a big impact
• Work with motivated and talented team members who will help you grow your skills
• Work remotely - you choose the place where you want to work
• Flexible work hours as long as the work gets done and you are available when people need to connect