Talent knows no borders. Proxify’s mission is to connect exceptional developers worldwide with meaningful opportunities that match their skills and ambitions. Wherever you’re based, we help you accelerate your independent career and move it in the right direction.

Since launching, Proxify developers have partnered with more than 1,200 clients to build products and drive growth. Over 5,000 vetted developers trust Proxify’s global network to support their professional goals. Our strong community and commitment to quality are reflected in our ratings on Glassdoor (4.5/5) and Trustpilot (4.8/5), which highlight the trust developers place in us and our dedication to their success.

The Role: Senior Next.js Developer

We are seeking a Senior Next.js Developer for one of our client engagements. This role is ideal for someone who is growth-oriented, passionate about their craft, and excited to build innovative, high-impact digital products.

What We’re Looking For

• 5+ years of experience in web development, including at least 4 years of hands-on experience with both React and Next.js
  
  
• Strong command of HTML5 and CSS3
  
  
• Proven experience with server-side rendering (SSR) and static site generation (SSG) in Next.js
  
  
• Experience integrating RESTful APIs and working with modern authentication methods such as JWT
  
  
• Hands-on experience with state management libraries (e.g., Redux, MobX)
  
  
• Familiarity with modern front-end build tools and workflows
  
  
• Experience with data structure libraries (e.g., Immutable.js) is a plus
  
  
• Strong problem-solving skills and clear communication
  
  
• Availability within the CET time zone (±3 hours); applicants outside this range cannot be considered
  
  

Responsibilities

• Lead the development of new, user-facing features using Next.js
  
  
• Optimize applications for performance, scalability, and reliability
  
  
• Ensure UI/UX designs are technically feasible and well implemented
  
  
• Collaborate closely with back-end engineers and designers to enhance usability
  
  
• Write clean, maintainable, and well-documented code
  
  
• Maintain and improve existing web applications
  
  
• Conduct performance testing and ensure responsiveness across devices and platforms
  
  

What We Offer

Reliable, On-Time Payments
Enjoy consistent monthly payments with flexible withdrawal options—no more chasing unreliable clients.

Predictable Work Hours
Maintain a healthy work-life balance with stable 8-hour workdays on long-term client engagements.

Flexible Time Off
Take up to 24 paid flex days per year for full-time roles secured through Proxify.

Career-Advancing Opportunities
Access exclusive long-term remote roles with innovative, high-growth companies.

Personalized Matching
Skip generic recruitment hurdles and get matched to opportunities that fit your profile.

One Process, Multiple Opportunities
Complete the Proxify onboarding once and unlock access to ongoing opportunities without repeated assessments.

Stable Monthly Compensation
Enjoy consistent monthly pay for roles secured through Proxify.