Mid-Senior Agent Harness Engineer (Python & TypeScript) | Poland, Remote

Confidential
📍 Poznań, Greater Poland Voivodeship, Poland 💼 full time 🕒 Posted June 17, 2026

Job Description

About the Company

Our Client is building the AI coworker of the future.

Integrated directly into Slack and Microsoft Teams, the platform connects with thousands of business tools and executes real work across finance, marketing, operations, engineering, and customer workflows. The vision is ambitious: replace a significant portion of today's fragmented SaaS stack with a single AI-powered teammate capable of completing real business tasks autonomously.

As the company scales rapidly, they are seeking exceptional engineers to help build the core infrastructure powering the next generation of AI agents.

  • Location: Poland (Remote)
  • Employment Type: Full-Time
  • Level: Mid-Senior Level
  • Compensation: Competitive Salary + Meaningful Equity
  • Work Authorization: 

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Job Details

  • Location Poznań, Greater Poland Voivodeship
  • Job Type full time
  • Category Computer Occupations
  • Posted Date June 17, 2026
  • Application Deadline July 27, 2026