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GenAI Prompt Engineer
ÂŁ30,000 - 55,000
Certain Advantage
Upper Ground 101, South Bank
ÂŁ30,000 - 55,000
Requirements
Must:
- Bachelor’s or Master’s degree in Computer Science, Artificial Intelligence, Linguistics, or a related field.
- Commercial years of experience in AI/ML, with at least 1 year focused on prompt engineering or working with LLMs.
- Strong understanding of NLP, transformer models, and generative AI principles.
- Hands-on experience with platforms such as OpenAI, Anthropic, Cohere, or Hugging Face.
- Proficiency in Python and familiarity with tools like LangChain, PromptLayer, or similar.
- Excellent analytical, problem-solving, and communication skills.
Responsibilities
- Design, test, and refine prompts to optimize the performance of LLMs across various tasks (e.g., summarization, Q&A, content generation, reasoning).
- Develop prompt libraries and reusable templates for internal and external use cases.
- Collaborate with cross-functional teams to integrate prompt engineering into product workflows and AI pipelines.
- Analyze model outputs and user feedback to iteratively improve prompt effectiveness and reliability.
- Stay current with the latest research and advancements in prompt engineering, LLMs, and GenAI.
- Contribute to internal documentation, best practices, and knowledge-sharing initiatives.
Description
We are currently recruiting for a GenAI Prompt Engineer for our globally renowned brand in London, initially until 31st December. This position requires 2-3 days of working onsite in Central London. If this sounds like your next career move, we encourage you to apply today! At Certain Advantage, we go the extra mile to find the best talent for our clients. If you're looking for a role where you can make an impact and grow your career, we’ll work with you to find it. We partner with businesses across the UK to identify top candidates in Finance, Marketing, IT, and Engineering. If this job isn’t for you, feel free to explore other opportunities and register for job alerts and career guidance tips.
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You can find Machine Learning Engineer salaries in the UK here.
How many Machine Learning Engineer jobs are in the UK?
Currently, there are 1087 ML, AI openings. Check also: TensorFlow jobs, Python jobs, Computer-Vision jobs - all with salary brackets.
Is the UK a good place for Machine Learning Engineers?
The UK is one of the best countries to work as a Machine Learning Engineer. It has a vibrant startup community, growing tech hubs and, most important: lots of interesting jobs for people who work in tech.
Which companies are hiring for Machine Learning Engineer jobs in the UK?
Core-Asset Consulting, ApplianSys, u-blox, Serac Group, Mas & Pas Limited, BAE Systems, Leidos among others, are currently hiring for ML, AI roles in the UK.
The company with most openings is Hays as they are hiring for 29 different Machine Learning Engineer jobs in the UK. They are probably quite committed to find good Machine Learning Engineers.
The company with most openings is Hays as they are hiring for 29 different Machine Learning Engineer jobs in the UK. They are probably quite committed to find good Machine Learning Engineers.