Senior Fullstack Engineer (AI)

TL;DR

Senior Fullstack Engineer (AI): Developing high-quality software solutions that efficiently address customer needs with an accent on building scalable and efficient applications. Focus on optimizing codebase performance and providing technical guidance to other developers.

Location: Remote (Germany)

Company

hirify.global Cognigy delivers AI that works—fast, human, and enterprise-ready.

What you will do

• Develop and deliver high-quality software solutions that efficiently address customer needs.
• Create well-structured, scalable, and maintainable code following best practices.
• Keep the codebase robust, tested, and secure, proactively addressing vulnerabilities.
• Implement best practices for monitoring, logging, and end-to-end testing to maintain stability and reliability.
• Provide technical guidance and mentorship to other developers, fostering collaboration and professional growth.
• Contribute to UI oversight, ensuring seamless and user-friendly experiences.

Requirements

• Several years of hands-on experience in full-stack software development, building scalable and efficient applications.
• Proficient in working with containers and debugging containerized applications.
• Comfortable working in a Linux-based environment.
• Strong experience with modern frontend frameworks such as React.js or Vue.js, including state management libraries like Redux and CSS-in-JS solutions.
• Skilled in building backend applications using frameworks like Node.js or Ruby on Rails.
• Familiarity with MongoDB or similar NoSQL databases; SQL experience is a plus.

Culture & Benefits

• Work in a fast-paced, collaborative, and creative environment.
• Enjoy a flexible hybrid model: 2 days in the office and 3 days remote each week.
• Opportunities to learn and grow with internal career opportunities across multiple roles, disciplines, domains, and locations.