Principal Software Engineer (AI)

TL;DR

Principal Software Engineer (AI): Leading the architectural strategy for AI-powered browsing technologies with an accent on system design, scalability, and practical implementation in consumer products. Focus on integrating generative AI, multimodal AI, and LLMs into the browser environment to shape the next generation of user-centric browsing experiences.

Location: Wrocław, Poland

Company

hirify.global is a global leader in web browser innovation, shaping the next generation of intelligent, user-centric browsing experiences for millions of users worldwide.

What you will do

• Lead architectural strategy for AI-driven browsing technologies to ensure scalable solutions.
• Design and develop advanced systems integrating AI, personalization, and web capabilities.
• Contribute hands-on to coding, prototyping, and optimization of complex systems.
• Collaborate with cross-functional teams, including researchers and product leaders.
• Mentor engineering teams and champion technical excellence through experimentation.

Requirements

• 10+ years of software engineering experience in senior, staff, or principal roles.
• Proven ability to architect and deliver large-scale, AI-driven systems.
• Deep understanding of AI/ML technologies including generative AI, multimodal AI, and LLMs.
• Strong balance of strategic architectural vision and hands-on technical mastery.
• Track record of shipping complex systems for consumer-facing products.

Nice to have

• Experience with browser internals, search, or large-scale web infrastructure.
• Academic background (PhD) in computer science or related field.
• Experience with real-time LLM integrations.

Culture & Benefits

• Join a diverse, inclusive, and forward-thinking engineering team.
• Work in an environment with a flat structure and short decision paths.
• High level of autonomy and encouragement to innovate freely.
• Opportunity to contribute to products used by hundreds of millions globally.
• Access to cutting-edge technologies and continuous professional development.