Senior Fullstack Engineer (Node.js/React)

TL;DR

Senior Fullstack Engineer (Node.js/React): Building and optimizing innovative, data-rich web applications with an accent on interactive data visualization and scalable backend integration. Focus on designing responsive interfaces, managing complex datasets using PostgreSQL and BigQuery, and implementing modern AI-powered backend solutions.

Location: Remote within Europe (Albania, Poland, Romania, Ukraine) or optional office work.

hirify.global

An international software engineering services company providing innovative technology solutions for global clients.

What you will do

• Develop responsive and scalable user interfaces using React and Vite.
• Create interactive data visualizations using D3.js.
• Implement and integrate REST and GraphQL APIs using Node.js and NestJS.
• Collaborate with data engineers to integrate complex datasets into product features.
• Optimize application performance, security, and CI/CD pipelines.
• Take end-to-end ownership of features from ideation to production deployment.

Requirements

• 5+ years of experience with JavaScript/TypeScript in a fullstack capacity.
• Upper-Intermediate English proficiency required.
• Deep expertise in React, Node.js, and REST API development.
• Experience with PostgreSQL and cloud database solutions.
• Practical knowledge of data visualization libraries.
• Must be based in Europe (Albania, Poland, Romania, or Ukraine).

Nice to have

• Experience with Agentic AI and Model Context Protocol (MCP).
• Familiarity with workflow automation tools like n8n.

Culture & Benefits

• Flexible schedule and remote-first work environment.
• Health and legal support provided.
• Access to an active professional community and continuous education programs.
• Opportunity to work across diverse business domains and technology stacks.
• Option to work from outstanding physical offices if preferred.