Senior Product Engineer (AI)

TL;DR

Senior Product Engineer (AI): Building and scaling an open source LLM engineering platform with an accent on fullstack development, user communication, and feature planning. Focus on designing reliable infrastructure, SDKs, and documentation while collaborating closely with users and the engineering team.

Location: Berlin, Germany (Onsite)

Salary: €70,000–€160,000

Company

hirify.global is an open source LLM engineering platform with a strong engineering culture and backing from top investors, focused on building tools for AI application development.

What you will do

• Build new features touching frontend, backend, SDKs, and documentation
• Communicate directly with users via calls and Slack channels
• Plan and execute development of major new platform features
• Provide user support and write technical documentation

Requirements

• Location: Must be onsite in Berlin
• Experience in product management and project self-management
• Proven ability to build scalable, reliable infrastructure
• Interest in open source software and user engagement
• CS or quantitative degree preferred
• Strong work ethic and accountability in small teams

Nice to have

• Former founder experience
• SDK design experience
• Developer experience in ML/AI or developer experience (DX)

Culture & Benefits

• Competitive salary and equity compensation
• Strong in-person engineering culture in Berlin-Mitte
• Extreme autonomy and performance-focused environment
• Minimal scheduled meetings (2 per week)
• Early-stage startup with strong customer and revenue growth

Hiring process

• Application screening
• Intro call with CTO
• Technical deep dive interview
• Super Day onsite in Berlin office
• Meet founders via short calls
• Decision and offer within 7 days