Job Description
Join NexusAI Labs as a Senior Prompt Engineer and revolutionize how humans interact with artificial intelligence. We're seeking a visionary specialist to architect cutting-edge conversational AI experiences that power our next-generation products. This pivotal role combines linguistic precision with technical innovation to shape the future of human-AI collaboration.
Our Portland-based team operates at the intersection of machine learning and human-centric design, creating solutions that impact millions of users daily. You'll work alongside world-class AI researchers and product engineers to develop prompt engineering frameworks that push the boundaries of what's possible with large language models.
Responsibilities
- Design, test, and optimize advanced prompt architectures for production AI systems
- Collaborate with ML engineers to fine-tune model behavior through iterative prompt refinement
- Develop evaluation frameworks to measure prompt effectiveness and model performance
- Create documentation and best practices for prompt engineering across the organization
- Lead cross-functional workshops to educate teams on prompt optimization techniques
- Research emerging AI capabilities to integrate innovative prompt strategies
- Maintain version control for prompt libraries and ensure reproducibility of results
Qualifications
- 3+ years of hands-on prompt engineering experience with production LLM systems
- Expertise in NLP fundamentals including tokenization, embeddings, and transformer architectures
- Proven track record of optimizing prompts for complex reasoning tasks
- Familiarity with ML frameworks (PyTorch, TensorFlow) and cloud platforms (AWS/GCP/Azure)
- Exceptional written communication skills with ability to explain technical concepts clearly
- Experience with prompt evaluation methodologies and A/B testing frameworks
- Portfolio demonstrating successful prompt engineering projects with measurable outcomes