Backend-Focused Fullstack Engineer (Node.js & React)

PROJECT DETAILS:

Industry: SaaS / Video Editing

Work model: Full Remote

Assignment type: B2B

Start: ASAP

Project length: 6 months (with possible extensions)

Rate: Up to 45€/hour

OVERVIEW:

We’re looking for a Senior Backend-Focused Fullstack Engineer to join a project where you will help to build innovative web applications that reach millions of users.

You’ll work on exciting projects, including AI-powered tools, landing page optimizations, and scalable backend services. Your focus will be on building and optimizing fullstack applications, primarily using Node.js and React while collaborating with cross-functional teams to improve user engagement and acquisition.

RESPONSABILITIES:

• Develop, optimize, and scale fullstack applications with a backend focus.
• Build AI-powered tools and integrate with LLMs to enhance user experience.
• Optimize landing pages and marketing tools for better performance and engagement.
• Implement best practices for clean, scalable, and maintainable code.
• Collaborate with marketing, SEO, and product teams to drive user growth.
• Take ownership of technical decisions and work independently to deliver high-impact solutions.

REQUIREMENTS:

• 5+ years of experience in fullstack development (backend-focused).
• Strong expertise in Node.js and React.js (must-have).
• Experience with Next.js and TypeScript.
• Experience working in fast-paced, agile environments.
• Strong problem-solving skills and ability to work autonomously.