Remote AI Engineer — LLMs, RAG & Intelligent Workflows

Team Up; United States; Remote; USD 81,000 - 134,000; Full time

Job summary

Team Up is seeking an experienced AI Engineer to join our remote team serving UK-based clients. You will design, develop, and integrate AI-powered solutions to automate workflows, improve processes, and build intelligent applications.

You'll work with LLMs, vector databases, RAG architectures, and AI frameworks (LangChain, Hugging Face) to deliver scalable, secure, and production-ready AI features across products.

Qualifications

• Proven software development experience in AI engineering or ML.
• Strong Python programming and software design skills.
• Hands-on with LLMs like GPT, Claude, Gemini, or similar models.
• Experience with AI frameworks such as LangChain, LlamaIndex, or Hugging Face.
• Knowledge of APIs, backend development, and system integration.

Responsibilities

• Design, develop, and implement AI-powered applications and solutions.
• Integrate LLMs and generative AI tools into existing products and systems.
• Develop AI agents, chatbots, and automated workflows.
• Work with APIs and third-party AI platforms to add intelligent features.
• Implement retrieval-augmented generation (RAG) and vector databases.
• Develop, test, and optimize machine learning models and AI apps.
• Ensure AI solutions are scalable, secure, and efficient.
• Collaborate with teams to embed AI into software and monitor performance.

Skills

Python

LLM proficiency

Prompt engineering

API integration

ML/NLP fundamentals

Tools

LangChain

LangGraph

LlamaIndex

Hugging Face

OpenAI GPT

APIs

Job description

Team Up is seeking an experienced AI Engineer to join our remote team serving UK-based clients. You will design, develop, and integrate AI-powered solutions to automate workflows, improve processes, and build intelligent applications.

You'll work with LLMs, vector databases, RAG architectures, and AI frameworks (LangChain, Hugging Face) to deliver scalable, secure, and production-ready AI features across products.