Staff/Principal Product Engineer (AI-Native Builder)
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Summary
A Staff/Principal engineer who owns products end to end by directing, reviewing, and orchestrating multiple AI agents in parallel, shipping rapidly by composing proven platforms, components, and models. Requires strong full-stack fundamentals, AI-agent fluency, product intuition, and a track record of shipped, impactful software. Budapest-based hybrid role (50% onsite).
- Owning the solution end to end for defined problems
- Designing, building, and shipping working software using AI agents
- Shaping the approach to solve problems using AI agents in parallel
- Directing AI agents and rigorously reviewing their output
- Building rapidly by composing solutions from proven platforms, components, services, and models
- Applying innovation where it matters most to create meaningful product advantage
- Establishing patterns, prompts, evals, and guardrails for AI-native engineering
- Raising the leverage of every team touched
- Upholding quality, security, and compliance standards for AI-native work
- Track record of driving complex products end to end with visible impact
- Strong full-stack engineering fundamentals and sound architectural judgment
- Integrator’s mindset favoring proven building blocks and compounding work across teams
- Fluency with modern AI tools and agents including running several agents in parallel
- Ability to evaluate AI output with engineering rigor and determine reliability to ship
- Strong product intuition and comfort in talking directly to customers and users
- Bias to ship and thrive in ambiguity
- Deep care about quality, security, and reliability
- Clear communication explaining what was built and why it matters
- Mentoring engineers and multiplying team output
- Defined AI-native engineering practices, evals, or internal tooling adopted by other teams
- Experience designing or orchestrating multi-agent workflows
- Portfolio of built and shipped projects including side projects
- Flexible work environment
- Global days of service
- Comprehensive health benefits
- Meeting free days
- Generous time off policy
- Wellness programs
- Teams located worldwide with office hubs in multiple cities
- Hybrid work model with onsite work at least 50% of the time for local employees