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Senior Agentic AI Engineer, Remote

Whirr Crew


Job Location:

Prague - Czech Republic

Monthly Salary: Not provided by the employer
Posted: 22 June 2026 (30+ days ago)
Application Deadline: 19 September 2026
Vacancies: 1 Vacancy

Job Summary

We are looking for a Senior Agentic AI Engineer to join agile engineering team focused on building production-grade AI-powered products and agentic systems.

This role is ideal for a product-minded engineer who thrives in ambiguous environments enjoys solving complex problems end-to-end and can turn high-level business ideas into working software with minimal supervision.

You will work directly with stakeholders design system architecture build scalable applications and develop AI-driven solutions using modern LLM technologies. The role combines software engineering product thinking and practical experience with agentic AI systems.

Details

  • Contract: B2B
  • Cooperation: Long-term
  • Location: Remote
  • Language: English (Full Professional Proficiency)

Responsibilities

  • Design build and maintain production-grade agentic AI systems and LLM-powered applications
  • Collaborate directly with business stakeholders to understand requirements and translate them into scalable technical solutions
  • Architect and implement end-to-end systems across frontend backend APIs databases and AI components
  • Develop and optimize RAG pipelines retrieval workflows and tool-integrated AI agents
  • Build reliable observable and maintainable AI systems through monitoring evaluations testing and performance optimization
  • Design and implement REST APIs and integrations with internal and external services
  • Drive technical decisions and contribute to system architecture discussions
  • Leverage modern AI-assisted development workflows to improve engineering productivity and delivery speed
  • Share AI best practices and support broader AI adoption initiatives across the organization

Requirements

  • 10 years of commercial software engineering experience
  • Strong experience designing and delivering production software independently
  • Proven ability to work directly with stakeholders and transform ambiguous requirements into working solutions
  • Strong system design and software architecture skills
  • Hands-on experience building LLM-powered applications and agentic workflows
  • Experience with tool/function calling prompt engineering structured outputs and guardrails
  • Experience building and maintaining RAG solutions
  • Understanding of evaluation frameworks observability tracing and production monitoring for AI systems
  • Strong Python development experience
  • Experience with FastAPI or similar modern Python frameworks
  • Experience with React and TypeScript
  • Experience with PostgreSQL and Redis
  • Experience designing and integrating REST APIs
  • Experience with cloud platforms and CI/CD practices
  • Active use of modern AI coding assistants such as Claude Code Cursor GitHub Copilot Windsurf Aider or similar tools

Nice to Have

  • Experience with LangGraph or LangChain
  • Experience with vector databases and retrieval systems
  • Experience with Kubernetes and container orchestration
  • Experience building streaming or real-time applications
  • Experience developing internal AI platforms or developer productivity tools
  • Exposure to machine learning concepts and model fine-tuning
  • Experience supporting AI adoption initiatives and establishing responsible AI practices