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Prompt Engineer

Position

  • Capacity: Full time.

  • Location: London/Tel-Aviv; Hybrid.

  • Relocation to London, UK in 2025.

Timing

  • Imminently.

Position

  • Depends on candidate experience.

Job description

We are seeking a talented Prompt Engineer to join our team on a full-time basis, starting with two days a week and potentially growing into a full-time position over time. As a Prompt Engineer, you will collaborate with the CPO and the R&D team to develop high-quality AI-driven interactions, craft and refine effective prompts, and ensure that our outputs are accurate, relevant, and aligned with user expectations and business objectives. Your role will be key in adapting and creating complex prompt structures and flows across various AI models.

Responsibilities

  • Create, modify, and optimize prompts, models, and outputs to ensure high-quality performance across various use cases.

  • Design and develop complex prompt chains and flows to drive AI outcomes across different models and missions.

  • Build and maintain a feedback log to communicate insights and collaborate closely with the R&D team for continuous AI process enhancement.

  • Research and establish an internal knowledge center focused on AI advancements and prompt engineering practices to support organizational learning.

  • Test, read, and analyze user interactions and AI deliverables to ensure alignment with business goals and improve performance.

  • Develop and maintain documentation on prompt engineering research, methodologies, and processes to support internal teams and future developments.

  • Own and manage the backlog of prompt enhancements, continuously iterating on improvements to refine AI accuracy and relevance.

Candidate requirements

Must have:

  • Experience as a Prompt Engineer.

  • Strong understanding of prompt design and optimization techniques.

  • Proficiency in working with LLMs (Large Language Models).

  • Ability to analyze and refine prompt outputs for accuracy, relevance, and user satisfaction.

  • Experience collaborating with development teams.

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Advantage:

  • Experience working in a fast-paced startup environment.

  • Experience in content writing (e.g., books, marketing, technical writing, other)

Recruitment process

  1. Application Submission
    Submit your CV, cover letter, and LinkedIn profile (jobs@forposterity.ai). Highlight your experience in managing teams, scaling technology, and working with the outlined tech stack. We appreciate innovation, so feel free to showcase any unique projects or approaches.

  2. Initial Screening
    Selected candidates will be invited for a quick 15-minute call to discuss your background and assess alignment with the role and company culture.

  3. Professional Meeting
    Meet with the hiring manager and other stakeholders for a deep dive into your experience and how you envision contributing to our growth. This meeting will include a Q&A and potentially a task to evaluate your technical leadership and problem-solving approach.

  4. Task Presentation
    If a task was assigned, you’ll present your solution and thought process to the team. This is a collaborative opportunity to showcase how you approach challenges and how your skills align with our needs.

  5. Final Interview
    A comprehensive interview with senior management and the CEO. We will explore in detail your fit within the company and alignment with our vision.

  6. Onboarding
    If successful, you’ll receive a formal offer and begin your journey with us. Our onboarding process is designed to integrate you smoothly into our team and provide you with the tools and support needed to thrive.

Additional Information

  • Thank You: We appreciate the time and effort you invest in applying to For Posterity. Regardless of the outcome, we wish you all the best in your career journey.

  • Timeline: Our recruitment process typically takes 1-4 weeks, depending on the role. We aim to move quickly and keep you informed at every stage.

  • Feedback: We believe in transparency. If you progress beyond the initial screening, we commit to providing feedback to help you in your career growth.

  • No Response? If you haven’t heard back within two weeks of submission, it likely means we’ve moved forward with other candidates. However, we encourage you to apply again for future opportunities.

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