Senior Full-Stack Developer (Node.js/React)

TL;DR

Senior Full-Stack Developer (Node.js/React): Designing, developing, and maintaining reliable full-stack applications for a global life sciences & healthcare organization with an accent on performance, availability, and high-quality coding standards. Focus on building production-grade services, optimizing architecture, and integrating cloud-native solutions.

Location: Remote (Poland or Croatia)

Company

hirify.global is a custom software development company providing software engineering services since 1991.

What you will do

• Design, develop, and maintain reliable software focusing on performance and availability.
• Analyze requirements, review designs, and estimate user stories following project methodology.
• Proactively propose code refactoring and optimization improvements according to best practices.
• Help maintain high-quality standards by sharing knowledge and conducting tech talks.
• Stay up-to-date with modern technology and obtain professional certifications.
• Support less experienced developers by providing training and task monitoring.

Requirements

• 5+ years of professional experience in software engineering.
• Strong hands-on experience with Node.js and React in building and maintaining production-grade applications.
• Excellent knowledge of JavaScript, HTML, and CSS.
• Proven experience in designing and consuming RESTful APIs.
• Solid understanding of cloud-native development, CI/CD pipelines, and containerization (Docker, Kubernetes).
• Strong grasp of software architecture, SOLID principles, and security best practices.
• Upper-intermediate or higher level of English (written and spoken).

Nice to have

• Experience with Fastify.
• Familiarity with monitoring and observability tools (Prometheus, OpenTelemetry).
• Exposure to AI/ML tools (e.g., GitHub Copilot, OpenAI API).

Culture & Benefits

• Close cooperation with a customer.
• Challenging tasks and competence development.
• Ability to influence project technologies.
• Team of professionals in a dynamic environment with low bureaucracy.