Senior Full-Stack Developer (Next.js/TypeScript/React)

Our client is an innovative AI data analytics company that leverages large textual data sets to drive powerful analytics solutions. They help organizations transform complex information into actionable insights, enabling data-driven decision-making at scale.

We are seeking a highly skilled Senior Full-Stack Developer with exceptional UI expertise and strong TypeScript and React proficiency. This role will focus on building and maintaining multiple web-based interfaces and services using Next.js and React, working across our AI analytics platform. The ideal candidate is a strong UI developer who also brings solid backend development experience.

Key Responsibilities:

• UI Development: Build exceptional, responsive user interfaces using Next.js, TypeScript, React, and other modern JavaScript frameworks
• Full-Stack Development: Develop both frontend and backend services in TypeScript, ensuring seamless integration and optimal performance
• JavaScript Expertise: Leverage React and Next.js features including server-side rendering, API routes, and optimization techniques to deliver high-performance applications
• Code Quality: Write clean, maintainable, and well-tested code following best practices
• Architecture: Contribute to architectural decisions for frontend and backend services
• Collaboration: Work closely with product designers, product managers, and other engineers to deliver exceptional user experiences
• Performance Optimization: Ensure applications are optimized for speed, scalability, and user experience

Qualifications:

• Proven track record as a UI-focused developer with exceptional TypeScript and JavaScript expertise;
• Demonstrated experience building production applications with Next.js and React;
• Solid experience with backend TypeScript development (Node.js, API development, etc.);
• Expertise with React, TypeScript/JavaScript (ES6+), HTML5, and CSS3;
• Experience building RESTful APIs, server-side logic, and backend services in TypeScript;
• Strong understanding of software development best practices, design patterns, and testing methodologies;
• Proficiency with Git and collaborative development workflow;
• Upper-intermediate (B2) level of English, or higher;
• Being able to work until 22:00 Kyiv time GMT+3 (3 pm EST).

We offer:

• Competitive market salary;
• Fully remote work;
• 28 days of paid unbillable time per calendar year;
• Working on a very socially valuable product alongside a highly professional, US-based, international team;
• Interesting challenges and the ability to grow and learn.