Senior Frontend Engineer

Type, Location

Full Time @ Remote

Desired Experience

4+ years

Job Description

Role

As a Senior Frontend Developer at Ajackus, you will build modern, responsive, and scalable web applications using React and Next.js, while also leveraging AI tools to optimize workflows and enhance user experience. You will collaborate closely with backend developers, product managers, and designers to deliver seamless solutions. The ideal candidate has strong frontend expertise, hands-on experience with AI integration, and the ability to guide and mentor junior developers.

Responsibilities

• Develop highly responsive, user-friendly interfaces using React and Next.js.
• Integrate AI tools and APIs to enhance application functionality and efficiency.
• Collaborate with product and design teams to create intuitive and visually appealing user experiences.
• Ensure code quality through reviews, testing, and adherence to best practices.
• Optimize applications for maximum speed, performance, and scalability.
• Participate in end-to-end development from requirement gathering to deployment and monitoring.

Qualifications

• B.S. or M.S. in Computer Science or related field, or equivalent work experience.
• 4+ years of professional experience in frontend development.
• Strong proficiency in React.js and Next.js with a solid understanding of modern frontend architectures.
• Hands-on experience with AI tools, APIs, or libraries (e.g., OpenAI, LangChain, or similar).
• Expertise in JavaScript/TypeScript, HTML, CSS, and frontend best practices.
• Familiarity with state management libraries (Redux, Zustand, Recoil, or similar).
• Understanding of RESTful APIs, GraphQL, and client-side data fetching.
• Experience with performance optimization, accessibility, and responsive design.
• Exposure to CI/CD pipelines and cloud platforms is a plus.