Senior Frontend Developer (React)

TL;DR

Senior Frontend Developer (React): Building and maintaining complex user interface applications and microfrontend architectures with an accent on React 18+, TypeScript, and Webpack Module Federation. Focus on optimizing performance, integrating AI-powered development tools, and ensuring high code quality through comprehensive testing and architectural planning.

Location: Must be based in Poland, Romania, or Ukraine (Remote/Hybrid).

Company

hirify.global is a global digital services company specializing in software solutions across supply chain, healthtech, and gaming industries.

What you will do

• Develop and maintain scalable user interface applications using React 18+ and TypeScript.
• Build microfrontend architecture utilizing Webpack Module Federation.
• Create responsive, reusable components and maintain clean, well-documented code.
• Write comprehensive unit, snapshot, and integration tests using Jest.
• Optimize application performance and integrate with RESTful APIs.
• Mentor junior developers and contribute to architectural decision-making.

Requirements

• 5+ years of hands-on coding experience with modern frontend technologies.
• 1+ years of experience with agentic programming tools like Cursor.
• Deep proficiency in HTML5, CSS3, JavaScript, and TypeScript.
• Extensive production-level experience with React 18+ and Material-UI.
• English: Intermediate or higher required.
• Strong grasp of the full SDLC and active use of AI-powered development tools.

Nice to have

• Experience with Next.js and GitLab CI/CD.
• Familiarity with automation platforms like n8n.
• Performance optimization experience in large-scale applications.
• Docker basics for local development.

Culture & Benefits

• Flexible working hours and remote-first environment.
• Comprehensive health insurance, paid leave, and maternity/paternity support.
• Access to a learning & development center with workshops and certification programs.
• Complete hardware/software setup provided.
• Open-door culture with transparent communication.