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Information Technology 🏢 Contract ⭐️ Verified

Prompt Engineer (Flexible Hours) - Oakland, CA

Lumina AI Labs
Oakland
Estimated Salary
USD 120.000 – USD 180.000
New
Live Update
7 September 2026
Deadline
7 Sep 2027

Job Description

Shape the Future of Intelligence

We are looking for a visionary Prompt Engineer to join our elite team in Oakland. In this role, you will bridge the gap between human intent and machine capability, crafting the instructions that teach AI models to think, reason, and create. If you have a passion for natural language, logic, and the rapidly evolving world of Large Language Models (LLMs), we want to hear from you.

Why Join Us?

  • Work with cutting-edge AI technology (GPT-4, Claude, etc.).
  • Flexible hours tailored to your peak productivity.
  • Competitive compensation reflective of the Bay Area market.
  • Collaborative and innovative remote-first culture.

What You'll Do

Responsibilities

  • Design, develop, and optimize high-impact prompts for Large Language Models (LLMs) including GPT-4 and Claude.
  • Collaborate with cross-functional teams to integrate AI capabilities into consumer-facing products.
  • Analyze AI output quality and implement strategies to reduce hallucinations and improve accuracy.
  • Conduct A/B testing on different prompt structures to maximize model performance.
  • Maintain detailed documentation of prompt libraries and system instructions.
  • Stay ahead of AI trends to suggest innovative uses for generative AI in business processes.

Qualifications

  • Proven experience in Prompt Engineering or technical writing within an AI/ML environment.
  • Strong command of English grammar, rhetoric, and logic.
  • Familiarity with Python, JSON, and API integration concepts.
  • Demonstrated ability to think critically and solve complex problems algorithmically.
  • Ability to work autonomously with flexible scheduling.
  • Portfolio or case studies demonstrating successful prompt optimization.

Required Skills

Prompt Engineering GPT-4 LLMs Machine Learning Natural Language Processing Python Data Analysis AI Strategy

Ready to Take This Challenge?

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

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