Teza is building the Operating System for strategic communications and narrative campaigns. Our mission is to help Western democracies and future-shaping companies win the narrative. By embedding cutting-edge AI into every decision point, we amplify the reach and impact of critical campaigns, scaling their effectiveness by orders of magnitude.

Our team is small, agile, and impact-driven, composed of former intelligence, adtech, martech, and government professionals. We are united by the goal of building groundbreaking technology that moves the needle where it matters most.

Teza has raised $12M from leading investors including 8VC, Pitango, HackVC, Balaji Srinivasan, and others.

📊 What you’ll spend your time on

Design, test, and optimize system prompts for LLMs to support strategic product and operational use cases.
Evaluate AI outputs for tone, accuracy, bias, and effectiveness; conduct A/B tests and data-driven analyses to improve performance.
Develop and maintain prompt libraries, reusable frameworks, and documentation to enable scalability and consistency.
Collaborate cross-functionally with product, design, and executive teams to align AI behavior with business and narrative goals.

👩💻 Requirements & Capabilities

5+ years of hands-on experience in engineering, data science, or research roles.
Degree or equivalent experience in Computer Science, Data Science, Linguistics, Engineering, or data-driven research methodologies
Deep understanding of Large Language Models, Generative AI, and advanced prompting techniques.
Experience with A/B testing, data-driven analysis, and optimization of AI outputs.
Familiarity with Python, JavaScript, or AI development tools for workflow integration and prompt iteration.
Excellent writing, editing, and communication skills, including the ability to explain complex concepts to non-technical stakeholders.
Self-starter, highly curious, and comfortable in high-tempo, high-trust startup environments.
Bonus: Experience in advertising, marketing, public relations or creative businesses.

Why Join Us

Lead the frontier of prompt engineering and embedding award-winning marketing strategies in AI frameworks
Work on mission-driven projects with real-world strategic impact.
Collaborate with an elite, cross-functional team in a fast-paced startup environment.
Gain access to cutting-edge AI tools and workflows shaping the next generation of strategic communications.

Teza

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Prompt Engineer