Fullstack Engineer (Node.js, React)

TL;DR

Fullstack Engineer (Node.js, React): Developing credential security and password management solutions with an accent on user onboarding, payment experiences, and growth initiatives. Focus on building high-quality frontend features, optimizing monetization flows, and integrating AI-driven product enhancements.

Location: Must be based in Slovakia (Hybrid/Remote options available)

Salary: From €2,400 gross

Company

hirify.global is a custom product engineering company that supports multinational organizations and scaling startups to solve complex business challenges.

What you will do

• Partner with Product Managers and Designers to develop creative growth-focused solutions in an agile environment.
• Execute end-to-end delivery of high-quality frontend features using TypeScript and React.
• Optimize critical customer touchpoints, including payment experiences, pricing strategies, and onboarding flows.
• Maintain robust testing strategies using Jest, WebdriverIO, and Cucumber to ensure high reliability.
• Build AI-powered product features, including inference orchestration, model evaluation, and RAG integrations.
• Participate in cross-team efficiency initiatives and share technical knowledge across the organization.

Requirements

• 4+ years of overall software development experience.
• 3+ years of focus on JavaScript, TypeScript, and modern frontend frameworks (React).
• Proven experience with unit and integration testing frameworks (e.g., Jest, Karma, Cucumber).
• Proficiency in using AI coding platforms like GitHub Copilot or Claude Code to accelerate delivery.
• Experience building AI product features (RAG, workflow integrations).
• Fluent English skills for working in an international environment.

Nice to have

• Familiarity with RxJS or complex state management patterns.
• Experience with Node.js and RESTful APIs for fullstack integration.
• Background in SaaS subscription flows, identity management, or security platforms.
• Experience with Webpack, PNPM, GitLab CI, and observability tools (ELK, Datadog).

Culture & Benefits

• Open-door culture that values initiative and professional growth.
• Fast-paced agile environment with global exposure to international teams.
• Learning budget including Udemy access, language courses, and company-paid certifications.
• Flexible work arrangement balancing office and remote work.
• Extensive benefits package aligned with market standards.