Senior Fullstack Software Engineer (AI)

TL;DR

Senior Fullstack Software Engineer (AI): Developing and delivering high-quality software solutions, ensuring security and reliability, and optimizing performance for an AI-first CX platform with an accent on API design, database performance, and scalability. Focus on writing clean, maintainable code, driving operational excellence, and mentoring other developers.

Location: Germany (Hybrid: 2 days office, 3 days remote)

Company

hirify.global Cognigy delivers an AI-first CX platform built for real-world scale, combining Generative and Conversational AI, and is backed by hirify.global Ltd., a global market leader in AI, cloud, and digital software products for customer experiences, financial crime, and public safety.

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.
• Profile and benchmark the codebase to identify and eliminate bottlenecks.
• Contribute to UI oversight, ensuring seamless and user-friendly experiences.
• Implement best practices for monitoring, logging, and end-to-end testing to maintain stability and reliability.
• Provide technical guidance and mentorship to other developers.

Requirements

• Several years of hands-on experience in full-stack software development.
• 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.
• Experience working with real-time communication protocols such as WebSocket or WebRTC.
• Passion for writing clean, well-structured, and thoroughly tested code.

Culture & Benefits

• Hybrid work model (2 days from the office and 3 days of remote work each week).
• Join an ever-growing, market disrupting, global company.
• Fast-paced, collaborative, and creative work environment.
• Endless internal career opportunities across multiple roles, disciplines, domains, and locations.
• Opportunity to learn and grow within a market-leading company.