Fullstack Engineer (React/Node.js)

TL;DR

Fullstack Engineer (React/Node.js): Designing efficient backend systems and modern client-side experiences with an accent on high quality and performance across the entire stack. Focus on building scalable serverless architectures on AWS and implementing complex responsive user interfaces.

Location: Remote from anywhere in the world or hybrid/onsite in Kyiv, Lviv, or Warsaw

Company

hirify.global helps businesses thrive through technology partnerships and strengthens the engineering community by sharing knowledge.

What you will do

• Develop modern client-side experiences using React, JavaScript, and TypeScript.
• Design and maintain reliable Node.js code with a focus on security and data protection.
• Integrate multiple data sources (PostgreSQL, MySQL, MongoDB) into unified systems.
• Optimize application performance by identifying bottlenecks and implementing scalable solutions.
• Mentor junior developers and participate in technical interviews for frontend candidates.
• Collaborate in an agile, cross-functional team on estimation and planning sessions.

Requirements

• 3+ years of professional IT experience.
• 3+ years of experience with Node.js and TypeScript, including NestJS.
• 2+ years of experience with React, TanStack Query, and TypeScript.
• 1+ year of experience with AWS and 0.5+ years with Serverless architecture.
• Strong knowledge of SQL and relational databases (PostgreSQL, MySQL).
• English: Upper-Intermediate (B2) proficiency required.

Nice to have

• Experience with n8n workflow automation.
• Proficiency in Python or PHP.
• Experience with BI (Business Intelligence) tools.

Culture & Benefits

• Remote work from anywhere in the world or office options in Kyiv, Lviv, and Warsaw.
• Competitive salary and regular performance appraisals to support career development.
• Professional development support, including online courses, certifications, and English study compensation.
• Paid vacation (18 working days) and sick leave (15 days).
• VIP medical insurance or sports coverage.
• Collaborative and open culture with regular corporate online and offline activities.