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Fully remote

Chatbot Engineer (GPT expert)

Stuck working with possibly soon to be obsolete tech and spending your evenings obsessing over ChatGPT and other technologies? We want to speak with you!

We’re looking for a GPT obsessed engineer to build a next generation chatbot that delights customers with health and nutrition insights. Since launching our first chatbot style consultation in 2018, we have completed over 1 million user consultations. With the rapid development of GPT-4 and similar technologies we want to take our product to the next level.

Role Overview:

As the Lead Chatbot Engineer, you will play a pivotal role in shaping the future of our health chatbot products. You will be responsible for driving the development, implementation, and optimisation of GPT-powered chatbots, ensuring they are user-friendly, efficient, and effective.

Key Responsibilities:

  • Lead the design, development, and implementation of GPT-powered chatbots.
  • Collaborate with product managers, UX/UI designers, and other stakeholders to ensure chatbots meet user needs and expectations.
  • Stay up-to-date on the latest advancements in GPT and NLP technologies, and incorporate these into our products.
  • Develop strategies for training and fine-tuning GPT models to maximize their performance.
  • Ensure our chatbot products adhere to ethical guidelines and maintain user privacy.
  • Provide technical leadership and mentorship to a team of developers, helping them grow their skills and knowledge.
  • Collaborate with other teams within the company to ensure the successful integration of chatbot technologies into our products and services.


Required Skills and Qualifications:

  • Bachelor's degree in Computer Science, AI, or a related field (Master's or PhD preferred).
  • Strong experience with GPT and NLP technologies, including hands-on experience with OpenAI's GPT models.
  • Proven experience in developing and deploying chatbot solutions.
  • Excellent programming skills in Python, and experience with TensorFlow or PyTorch.
  • Familiarity with chatbot frameworks and tools, such as Rasa, Dialogflow, or Botpress.
  • Strong understanding of machine learning principles and best practices.
  • Exceptional problem-solving abilities and strong communication skills.
  • Passion for innovation and staying current with industry trends.

Bonus Points:

  • Experience leading or mentoring a team of developers.
  • Familiarity with other AI and machine learning technologies.
  • Strong background in UX/UI design for chatbots.
  • Experience working in a start-up environment.


  • Significant upside to successful execution through share options and equity
  • High level of autonomy and support from a highly ambitious and motivated team
  • Access and support from a world class advisory board and investor group
  • Competitive salary, plus potential for stock options at a young, high-growth start up
  • Unparalleled scope for learning, as well as a clear opportunity to put your mark on our next phase of growth
  • Amazing office space in Vauxhall with a gym, rooftop and views over the river
  • Flexible working between office and home working
  • Mental health support from our friends over at Spill
  • Private health insurance and CycleToWork scheme
  • Summer & Xmas parties and regular socials, as well as weekly free breakfasts and lunches at the office
  • A Vitl vitamin subscription of your choice - of course!