Senior Fullstack Developer (JavaScript)

Location: Remote or office-based; offices in Prague and Warsaw

Company

hirify.global develops marketing and growth infrastructure connecting creative workflows, campaigns, content, data, analytics, and ML.

What you will do

• Build and maintain full-stack applications using JavaScript, Vue or React, and Node.js.
• Develop APIs, microservices, and serverless functions on GCP and Firebase.
• Build Web-2-App and Web-2-Web landing page constructors and content management systems for mobile and web applications.
• Automate creative workflows and programmatic campaign operations.
• Ensure high code quality, reliability, observability, and CI/CD standards.
• Collaborate with Data, ML, Product, User Acquisition, and Creative teams.

Requirements

• Strong proficiency in JavaScript.
• Professional experience with Vue or React and Node.js.
• Experience developing APIs.
• Experience with PostgreSQL.
• Conversational Russian or Ukrainian.

Nice to have

• Experience with microservices.
• Experience with Firebase or GCP.
• Experience with React Native.

Culture & Benefits

• Remote or office-based work with modern offices in Prague and Warsaw.
• 20–28 working days of vacation and additional paid leave for family events.
• 10+3 sick days and flexible work start.
• Professional development through hirify.global Academy courses and fully paid conference participation.
• Top equipment and a transparent financial motivation system.
• Strong feedback culture and support for career development.