AI Agent Engineer

RichBrains | Full time

Middle AI / Agent Engineer

Remote Job | Posted on 09/18/2026

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Job Information

• Industry Technology
• Work Experience 1-3 years
• Date Opened 09/18/2026
• Job Type Full time
• Remote Job

Job Description

This is a remote position.

We're looking for a proactive  Middle AI / Agent Engineer to take full ownership of AI initiatives and build and implement advanced solutions that support real business workflows. Someone who treats LLMs as engineering components, not a chat interface. You'll take an idea and turn it into something that runs in production: agents, RAG pipelines, prompt systems, integrations that solve real business problems. 

No model training. Just solid, reproducible AI solutions built by a practitioner who thinks systematically and knows how to get consistent output from LLMs. 

Responsibilities

• Write, test, validate, and iteratively improve prompts and system instructions until results are stable and reproducible;
  
• Build and configure AI agents – tool-use, memory, multi-step workflows;
  
• Implement RAG pipelines and connect LLMs to external data sources and APIs;
  
• Write integration and automation code (Python, Node.js, or any scripting language);
  
• Evaluate AI output quality in a structured way – accuracy, reliability, security and cost;
  
• Compare models (OpenAI, Anthropic, Gemini etc) and recommend the right one for the task;
  
• Monitor solutions in production, catch failures, and improve performance;
  
• Stay current with LLM ecosystem - new models, tools, and frameworks – and apply relevant findings to your work.
  

Requirements

• Hands-on experience with LLMs and prompt engineering – systematic work, not occasional ChatGPT usage;
  
• Experience building and configuring AI agents (planning, tool-use, memory);
  
• Working knowledge of LLM APIs – OpenAI, Anthropic, Google, or similar;
  
• Ability to write code in at least one scripting language for automation and integration tasks;
  
• Understanding basic AI evaluation techniques;
  
• Strong analytical and problem-solving mindset with attention to detail – able to explain why a solution was chosen;
  
• English B2+ (written and spoken).
  

Nice to have

• Experience with RAG, vector databases and other retrieval/ranking techniques;
  
• Multi-agent orchestration – LangChain, LangGraph or similar;
  
• No-code / low-code automation experience;
  
• Experience with STT / TTS integrations;
  
• Understanding of MCP and agent protocols;
  
• Cloud AI deployments – Amazon Bedrock or Azure OpenAI;
  
• Familiarity with monitoring and observability tools for AI system.
  

Benefits

• Collaborating with a highly motivated and professional team, which values your ideas and expertise;
  
• Working hours: 11:00–20:00 GMT+3;
  
• Regular performance reviews;
  
• Corporate discount programs;
  
• Opportunities for training and certifications;
  
• Team events and get-togethers to foster team spirit.