Product Engineer (AI)

TL;DR

Product Engineer (TypeScript/React/Node): Developing a secure, model-agnostic AI platform for organizations with an accent on end-to-end feature ownership and AI-driven automation. Focus on building complex surfaces like agent evals, governance systems, and multi-step workflows to bridge the gap between AI technology and practical enterprise usage.

Location: On-site in Berlin

Salary: €90k – €140k + Equity

Company

hirify.global provides a secure, model-agnostic AI platform helping organizations integrate leading AI models into their workflows.

What you will do

• Own features end-to-end: from customer problem scoping and design to implementation and shipping.
• Collaborate directly with users through customer calls and workshops to inform product decisions.
• Develop core product surfaces including Chat, Agents, Workflows, and mobile applications.
• Build infrastructure for agent evaluation, workspace governance, and external plugins for Excel and Outlook.
• Work in small, fast-moving temporary squads to ship high-quality software continuously.

Requirements

• 3 to 6 years of full-stack experience shipping production software.
• Proficiency in TypeScript, React, and Node.js.
• Experience with PostgreSQL, Redis, queues, and asynchronous workflows.
• Must be based in or be able to work on-site in Berlin.
• Working understanding of LLMs, including context windows, tool calling, and streaming.
• Demonstrated ability to ship end-to-end projects via side projects, open source, or commercial products.

Nice to have

• Experience with Next.js, Tailwind, React Native, or Expo.
• Strong opinions and experience with AI development tools like Cursor or Claude.

Culture & Benefits

• Top-of-market compensation with transparent levels and equity.
• High-density in-person collaboration environment based in Berlin.
• AI-assisted engineering workflow with freedom to choose the best tools.
• Culture of extreme ownership where the engineer who ships the change owns it in production.
• Social integration through shared lunches, dinners, and fitness routines.

Hiring process

• Fast-paced recruitment process typically completing within two weeks.