Senior Frontend Engineer (AI)

TL;DR

Senior Frontend Engineer (React/AI): Developing and optimizing customer-facing knowledge management solutions with an accent on AI-powered feature integration and high-performance frontend architecture. Focus on building robust, scalable user experiences, leading technical design, and ensuring operational reliability within a complex service-oriented environment.

Location: Must be based in Copenhagen, Denmark (Hybrid role).

Company

hirify.global is a global software company dedicated to helping businesses build better customer relationships through reliable, AI-powered service and knowledge management tools.

What you will do

• Develop and maintain complex frontend features using React, JavaScript, and TypeScript.
• Partner with ML scientists and product teams to implement AI-driven capabilities.
• Lead technical design, architecture, and long-term roadmaps for user-facing systems.
• Drive engineering best practices, including CI/CD, testing, and development workflows.
• Own the operational stability, reliability, and monitoring of production frontend applications.
• Mentor junior and mid-level engineers while elevating team technical standards.

Requirements

• 5+ years of professional experience in frontend engineering.
• Strong proficiency in React, JavaScript, and TypeScript.
• Experience designing and operating complex, distributed frontend systems.
• Expertise in frontend performance testing and optimization.
• Strong communication skills in English.
• Must be based in or able to work from the Copenhagen office.

Nice to have

• Experience with AI or LLM feature implementation.
• Familiarity with backend technologies like Ruby on Rails or Node.js.
• Knowledge of GraphQL and REST APIs.
• Experience with cloud technologies such as Docker, Kubernetes, and AWS.

Culture & Benefits

• Inclusive, collaborative, and fun work environment.
• Hybrid work model allowing for flexibility between office and remote work.
• Commitment to global diversity, equity, and inclusion.
• Opportunities to work on next-generation AI-powered products.