Product Engineer (Full-Stack / Agentic AI)

About this role

ABOUT THE ROLE Join a lean, high-impact engineering team at a Series A PropTech company building an AI-native operating system for short-term and holiday rental management across Europe. This is a central, ownership-heavy role — you'll design and ship agentic AI systems that observe, decide, and act on real-world property operations with humans in the loop. Expect to go deep on the business, modernize legacy systems, and turn messy operational workflows into reliable, autonomous software. WHAT YOU'LL DO - Own features end-to-end — from requirement gathering through production deployment — with minimal hand-holding. - Design and build agentic AI workflows covering guest communication (chat and voice), operational decision-making, and property task management. - Modernize legacy systems and redesign data structures to meet evolving product needs. - Shadow real operational workflows to surface inefficiencies, hidden steps, and workarounds — then translate them into clean, production-ready software. - Scope, ship, and iterate on problems rather than working purely from a ticket queue. - Collaborate closely with internal teams to keep product and engineering tightly aligned. - Operate with high agency and sound judgment about speed vs. stability trade-offs. WHAT WE'RE LOOKING FOR Must-have: - TypeScript proficiency — this is a dealbreaker requirement. - Demonstrated ability to own features end-to-end: requirements → production, translating messy workflows into reliable systems. - Track record of shipping quickly with sound judgment about what can safely break in a lean startup environment. - Familiarity with React, Express, PostgreSQL, MongoDB, and AWS. - Comfort working in an agentic engineering style — running multiple agents and terminals in parallel, using AI coding tools (e.g., Claude Code, Codex). - Strong product taste: attention to UX details down to messaging and interaction wording. - Ability to self-manage: plan work, communicate progress, and flag blockers proactively. - Fluent English and strong written/verbal communication skills. - Willingness to relocate to Germany and work from the Berlin office. Nice to have: - Founder mentality or prior startup founding experience. - Experience with Linear and Notion for work tracking and documentation. - Background in PropTech, hospitality tech, or operational SaaS. COMPENSATION & BENEFITS - Salary: €90,000 – €110,000 per year - Small, accountable team focused on outcomes over process - High-ownership, high-impact engineering environment Please note: visa sponsorship is not available for this role. LOCATION This is an on-site role based in Berlin, Germany. Candidates must be willing to relocate to Berlin. Remote work is not available for this position.

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