Back to Jobs
Recently postedTechnology

Gen AI Engineer

Nexylum Global LLCMenlo Park, CA🇺🇸United States

Quick overview

SeniorityMid Senior
Work modeHybrid
LocationMenlo Park, CA, United States
GitMLOpsLLMPythonGenerative AIRESTPrompt EngineeringCI/CDLangChainRAG

Job description

About the Role

We are seeking a Gen AI Engineer to build intelligent, scalable applications powered by large language models (LLMs). You will develop RAG solutions, AI agents, and Python-based services that solve real-world business problems while ensuring accuracy, reliability, security, and performance.

Key Responsibilities

  • Design, develop, and deploy LLM-powered applications using RAG architectures, embeddings, vector databases, and prompt engineering.
  • Build AI agents capable of reasoning, planning, tool usage, and multi-step task execution.
  • Create evaluation frameworks, guardrails, and monitoring processes to improve model quality and safety.
  • Integrate commercial and open-source LLMs with internal systems, APIs, and enterprise data.
  • Develop clean, maintainable Python code and production-ready services.
  • Collaborate with product, data, and engineering teams to translate requirements into effective AI solutions.
  • Troubleshoot, optimize, and continuously improve application performance.

Required Qualifications

  • Strong Python programming and software development skills.
  • Practical experience with LLMs, RAG pipelines, embeddings, vector stores, and prompt engineering.
  • Understanding of agent frameworks, function calling, APIs, and workflow orchestration.
  • Familiarity with REST APIs, databases, Git, testing, and cloud platforms.
  • Strong analytical, communication, and collaboration skills.

Desired Qualifications

Experience with LangChain, LlamaIndex, model evaluation, fine-tuning, and deployment workflows.

Nice-to-Have

Knowledge of MLOps, CI/CD, containerization, observability, and responsible AI practices.

Similar jobs