AI Prompt engineer

Opus Recruitment Solutions
London
Prompt Engineer (AI & Data) – Junior to Experienced
Remote work - United Kingdom
Competitive day rate
AI | LLMs | RAG | Healthcare Tech | Data Engineering
Tech for Good | Real-World Impact | Ethical AI

We're Hiring: Full Stack Developer for Generative AI ApplicationsAre you a seasoned developer excited about the future of AI? We're looking for a Full Stack Developer with a strong backend foundation and a passion for building innovative applications powered by Generative AI.
Whether you're working with startups launching their first AI product or helping larger companies integrate LLMs into existing platforms, you'll be at the forefront of transforming ideas into intelligent, scalable solutions.

🔧 What You’ll Be Doing

Designing, testing, and refining prompts for LLMs (OpenAI, Claude, etc.)
Building prompt libraries and evaluation frameworks
Structuring unstructured data (PDFs, notes, forms) into usable formats
Working with RAG pipelines and vector databases (FAISS, Pinecone, etc.)
Embedding LLMs into user-facing healthcare tools (e.g., AI assistants, in-context help)
Collaborating with product, design, and clinical teams to ship real features✅ What You’ll Bring

Experience with LLMs and prompt engineering (OpenAI, Anthropic, etc.)
Familiarity with structured (SQL, JSON, CSV) and unstructured data
Exposure to vector stores and retrieval-augmented generation (RAG)
Strong Python skills and comfort working with APIs and data pipelines
Bonus: experience in healthcare, accessibility, multilingual interfaces, or regulated environments🌟 Why Join?

Work on AI that actually helps people—200,000+ users and counting
Be part of a mission-driven team focused on ethical, responsible AI
29 days holiday + BHs, pension, health insurance, Perkbox & more
Hybrid flexibility with offices in West London & the Wye Valley📩 Interested?
Let’s chat. Drop me a message or apply directly—happy to share more
Posted 2025-07-10

Recommended Jobs

Grounds Keeper

London

Grounds and Facilities Assistant - London - 30k - 33k 7am till 3pm Monday to Friday Essential: Experience in grounds maintenance, horticulture, or a similar role. Competence in operating gro…

View Details
Posted 2025-07-03

Geography Teacher - Outstanding Mixed School in Camden -...

Perham Education Partnership
London

About the Role We are thrilled to be working with an Outstanding-rated mixed school in Camden to recruit a Geography Teacher. This full-time, permanent position offers an excellent opportunity to te…

View Details
Posted 2025-05-23

Brand Manager

Bruin Financial
London

We are working on behalf of a leading financial services organisation that is looking to appoint a Brand Manager . This is a pivotal role, focused on delivering high-impact brand activation campa…

View Details
Posted 2025-06-05

Field Service Engineer

Interaction Recruitment
London

Job Title : Field Service Engineer Location : London and surrounding areas Salary : £40,(Apply online only) per annum  We are currently recruiting for a field service engineer for a market l…

View Details
Posted 2025-06-27

Group Head of Finance

Michael Page
London

Oversee the production of the Group's quarterly trade statements, monthly management accounts, yearly accounts, and RSH regulatory reporting requirements. Establish and maintain solid, continuous …

View Details
Posted 2025-06-27

Influencer Marketing Specialist

Headway Inc
London

Headway Inc is a global tech company, revolutionizing lifelong learning by creating digital products for over 150 million users worldwide. Our mission is to help people grow. We’re proud to be ranke…

View Details
Posted 2025-05-23

Associate Director - Relationship Manager - Content Licensing

Moody's Corporation
London

At Moody's, we unite the brightest minds to turn today’s risks into tomorrow’s opportunities. We do this by striving to create an inclusive environment where everyone feels welcome to be who they are…

View Details
Posted 2025-06-06

Trainee Recruitment Consultant - Placement

Hamilton Barnes
London

The Role Initially starting as a Resource Consultant, you will be responsible for sourcing candidates by building strong searching techniques via a range of different platforms for your sector. …

View Details
Posted 2025-05-23

Senior Social & Content Executive

eight&four
London

We're looking for a Senior Social Media Executive with a passion for content, knowledge of social media best practice, and skills in account and project management. You'll sit within our Social Pa…

View Details
Posted 2025-07-04

Quantitative Strategist

London

Position Overview Job Title Quantitative Strategist Location London Corporate Title Associate Group Strategic Analytics is part of Group Chief Operation Office (COO) which acts as th…

View Details
Posted 2025-07-01