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.