AI Engineer - Performance Team

New
Romania; Fully remote work environment within EuropeFull-Time
SalaryCompetitive annual gross salary ranging from €40,000 to €60,000.
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Job Details

Languages
English
Required Skills
PythonTypeScriptCI/CDLLM

Requirements

  • Practical coding experience with Python and/or TypeScript.
  • Demonstrated hands-on experience working with Large Language Models, either through professional projects or personal initiatives.
  • Experience designing, building, or maintaining AI agents and agent-based workflows.
  • Strong understanding of LLM providers, model capabilities, limitations, and performance trade-offs.
  • Familiarity with AI development tools and frameworks, including OpenAI APIs and modern agent development ecosystems.
  • Exposure to observability, evaluation, or monitoring tools for AI applications is considered an advantage.
  • Experience with open-source AI models is a plus.
  • Strong analytical mindset with a passion for experimentation, testing, and continuous improvement.
  • Comfortable working in ambiguous environments where processes evolve alongside technological advancements.
  • Excellent communication skills and a proactive approach to sharing knowledge and collaborating with cross-functional teams.
  • Professional proficiency in English.

Responsibilities

  • Design, develop, and optimize AI agents to improve performance, reliability, and user experience across production environments.
  • Create, maintain, and enhance evaluation frameworks to measure agent accuracy and ensure consistent quality standards.
  • Monitor user feedback, identify performance issues, and implement improvements based on insights and real-world usage data.
  • Conduct experiments involving prompts, models, agent architectures, and workflows to increase effectiveness and efficiency.
  • Maintain and improve AI evaluation infrastructure, ensuring scalability, reliability, and cost-effectiveness within CI/CD pipelines.
  • Stay informed about the latest developments in AI, large language models, and agent technologies to continuously improve solutions.
  • Collaborate closely with engineering, product, and design teams to deliver high-quality AI-powered experiences.
  • Document findings, share learnings, and contribute to the establishment of AI performance best practices.
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Competitive annual gross salary ranging from €40,000 to €60,000.
Apply Now