Home Job Details
N
Information Technology 🏢 Full Time ⭐️ Verified

Senior Prompt Engineer

NeuralHorizon AI
San Francisco
Estimated Salary
USD 180.000 – USD 260.000
Live Update
1 Agustus 2026
Deadline
1 Agu 2027

Job Description

We are looking for a visionary Senior Prompt Engineer to join NeuralHorizon AI, a market-leading research lab based in the heart of San Francisco. As AI continues to reshape the global landscape, our mission is to harness the full potential of Large Language Models (LLMs) to solve complex business problems.

In this high-impact role, you will not just write text; you will architect the logic that guides intelligent systems. You will work directly with our lead architects and data scientists to refine prompt strategies that maximize accuracy, creativity, and safety. This is a rare opportunity to earn a competitive salary with equity participation while defining the standard for human-AI interaction in the tech capital of the world.

Why Join Us?

  • Market-Leading Compensation: We offer a base salary between $180k and $260k, plus a performance bonus and significant equity grants.
  • Elite Team: Collaborate with PhDs and industry veterans pushing the boundaries of Generative AI.
  • Flexible Culture: Hybrid work model based in the vibrant SOMA district.

Responsibilities

  • Architect Prompt Chains: Design complex, multi-step prompt sequences to guide LLMs through intricate reasoning tasks and generate high-fidelity outputs.
  • Optimize Model Performance: Continuously test and refine prompts to reduce hallucinations, improve tone consistency, and enhance response relevance.
  • A/B Testing: Execute rigorous comparative analysis of different prompt variations to determine the most effective strategies for diverse user personas.
  • Cross-Functional Collaboration: Partner with Product Managers and Engineers to integrate prompt logic directly into production APIs and user-facing applications.
  • Documentation & Strategy: Maintain comprehensive documentation of prompt libraries and develop scalable frameworks for prompt management across the organization.
  • Trend Analysis: Stay at the forefront of AI research, experimenting with new model architectures and techniques to keep our technology competitive.

Qualifications

  • Experience: Minimum 5 years of experience in AI, NLP, or a related technical field, with at least 2 years specifically focused on Prompt Engineering.
  • Technical Proficiency: Strong command of Python for automation and scripting, with a deep understanding of how APIs like OpenAI GPT-4 and Anthropic Claude function internally.
  • Creative Writing: Exceptional command of language, grammar, and creative expression; capable of adapting tone for diverse contexts.
  • Problem Solving: Strong analytical skills with the ability to debug complex logic failures in generative outputs.
  • Education: Bachelor’s degree in Computer Science, Linguistics, English, or a related field; Master’s degree is a plus.
  • Portfolio: A demonstrable portfolio or case studies showcasing successful prompt engineering projects.

Required Skills

Python LLMs GPT-4 OpenAI API Anthropic NLP Prompt Engineering Fine-tuning A/B Testing Data Analysis

Ready to Take This Challenge?

Make sure your resume is ready. Submit your application now before the deadline.

Apply Now

Related Jobs

Similar job recommendations for you

View All