GPTZero
LLM Engineer (GenAI, NYC)
NYC Hybrid (Remote)$150k–$230kfulltimemidAdded 1 month ago
About this role
GPTZero seeks an LLM Engineer to develop advanced AI detection and agentic systems that promote information integrity online. You'll fine-tune language models, optimize prompts, build multi-agent workflows, and collaborate with product teams to create industry-leading tools used by millions globally.
What you'll do
- Fine-tune and evaluate state-of-the-art language models for improved performance
- Optimize prompts to maximize classification accuracy and enforce output guidelines
- Develop multi-agent workflows using RAG with data from diverse sources
- Improve AI agents through observability tools and experimentation
- Monitor emerging AI technologies and research to solve novel problems
- Partner with product and design teams to build user-friendly applications
What they're looking for
- Python (3+ years)
- LLM frameworks (Langchain, LlamaIndex)
- Agentic or RAG applications
- Exploratory data analysis (EDA)
- Prompt engineering and optimization
- Software engineering (modular, extensible codebases)
- Self-directed project ownership
- Leadership and adaptability
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GPTZero
GPTZero builds AI detection and agentic systems designed to promote information integrity online. The company is hiring LLM Engineers to develop and optimize language models, multi-agent workflows, and detection tools used by millions globally.
- Website
- gptzero.me
Likely interview questions
- Walk us through a recent project where you fine-tuned or evaluated a language model. What metrics did you use to measure success, and how did you iterate based on those results?
- Describe your experience building agentic or RAG applications. What challenges did you face with multi-agent workflows, and how did you address them?