Senior Frontend Developer (Next.js)

TL;DR

Senior Frontend Developer (Next.js): Building scalable, high-performance web applications with an accent on responsive, accessible interfaces and modern frontend architecture. Focus on optimizing application performance, improving Core Web Vitals, and collaborating to deliver high-quality user experiences.

Location: Remote work is available, or onsite at the office. The company operates from Poland, offering Poland national holidays and private medical care.

Company

hirify.global is an experience design and technology partner focused on delivering industry-leading results for clients.

What you will do

• Build scalable, high-performance web applications using Next.js and modern frontend technologies.
• Implement responsive, accessible, and user-friendly interfaces based on design specifications.
• Manage application state using Redux and integrate APIs using Axios.
• Collaborate closely with backend developers, designers, and product managers.
• Optimize application performance, improve Core Web Vitals, and refactor legacy frontend code.
• Write clean, maintainable, and well-typed code using TypeScript, and participate in code reviews.

Requirements

• 4–5+ years of experience in frontend development.
• Strong experience with React and Next.js ecosystem.
• Solid knowledge of TypeScript, modern JavaScript (ES6+), and frontend architecture patterns.
• Experience with Redux (or similar state management solutions) and integrating REST APIs using Axios.
• Strong understanding of responsive design, cross-browser compatibility, and web performance optimization.
• Ability to work independently and communicate proactively in a remote team, with good English communication skills (written and verbal).

Nice to have

• Experience with testing frameworks (Cypress).
• Experience with SSR/SEO optimization.

Culture & Benefits

• Competitive compensation depending on experience and skills.
• A friendly team of like-minded people.
• Opportunities for learning and development.
• Compensation for sick leaves and 21 working days paid vacation + all Poland national holidays.
• Corporate events and activities.
• Private medical care.