AI Prompt Engineer

2 weeks ago

Greater London, United Kingdom Staffworx Full time

AI Prompt Engineer Technically Sharp & Systems-MindedYoull design and optimize prompts, architect LLM-powered systems and deploy scalable GenAI workflows that connect people and intelligent systems in new, high-impact ways.What Youll DoPrompting & Reasoning SystemsDesign, test and optimize prompts for leading frontier models (GPT-4/5, Claude 3.x, Gemini 2.x, Mistral Large, LLaMA 3, Cohere Command R+, DeepSeek).Apply advanced prompting strategies: Chain-of-Thought,ReAct,Tree-of-Thoughts,Graph-of-Thoughts,Program-of-Thoughts,self-reflection loops,debate prompting and multi-agent orchestration(AutoGen / CrewAI).Buildagentic workflowswith tool calling, memory systems, retrieval pipelines and structured reasoning.GenAI Application EngineeringIntegrate LLMs into applications usingLangChain,LlamaIndex,Haystack,AutoGen and OpenAIs Assistant API patterns.Build high-performance RAG pipelines using: hybrid search, reranking, embedding optimization, chunking strategies and evaluation harnesses.Develop APIs, microservices and serverless workflows for scalable deployment.ML/LLM EngineeringWork with AI+ML pipelines throughAzure ML,AWS SageMaker,Vertex AI,Databricks, orModal / Fly.iofor lightweight LL...

  • AI Prompt Engineer

    2 weeks ago

    Greater London, United Kingdom Staffworx Full time

    AI Prompt Engineer Technically Sharp & Systems-Minded You’ll design and optimize prompts, architect LLM-powered systems and deploy scalable GenAI workflows that connect people and intelligent systems in new, high-impact ways. What You’ll Do Prompting & Reasoning Systems Design, test and optimize prompts for leading frontier models (GPT-4 / 5, Claude 3.x,...

  • AI Prompt Engineer

    2 weeks ago

    London, United Kingdom Brightbox GRP Full time

    AI Prompt EngineerLocation: UKRate: £400.00 Outside IR35We are seeking a dedicated and technically proficient AI Prompt Engineer to spearhead the development and optimisation of prompts for advanced platforms such as DealCloud, Filament Sifter, and Capsa. The ideal candidate will possess hands-on experience with generative AI technologies, leveraging their...

  • Prompt Engineer

    3 weeks ago

    City of London, Greater London, United Kingdom NetBet Full time

    Job Title: Prompt Engineer / AI Engineer Location: London About GIMO: Global Interactive Marketing Online (GIMO) Global Interactive Marketing Online (GIMO) is a London-based leading independent marketing agency and software developer within the iGaming industry. GIMO works in close partnership with leading global gaming brands such as NetBet, 777, and...

  • AI Prompt Engineer

    2 weeks ago

    London Area, United Kingdom Staffworx Full time £90,000 - £120,000 per year

    AI Prompt Engineer - Future TalentTechnically sharpAI Prompt EngineerYou'll design and optimize prompts, build LLM-powered applications, and deploy scalable GenAI solutions that connect people and intelligent systems in new ways.What You'll DoDesign, test, and refine prompts for leading LLMs (GPT-4/5, Claude, Gemini, Mistral, LLaMA, Cohere).Experiment with...

  • Prompt Engineer

    3 weeks ago

    london, United Kingdom NetBet Full time

    Job Title: Prompt Engineer / AI Engineer Location: London About GIMO: Global Interactive Marketing Online (GIMO) Global Interactive Marketing Online (GIMO) is a London-based leading independent marketing agency and software developer within the iGaming industry. GIMO works in close partnership with leading global gaming brands such as NetBet, 777, and...

  • AI Prompt Engineer

    3 days ago

    London, United Kingdom Staffworx Limited Full time

    AI Prompt EngineerTechnically Sharp & Systems-Minded Youll design and optimize prompts, architect LLM-powered systems and deploy scalable GenAI workflows that connect people and intelligent systems in new, high-impact ways. What Youll Do Prompting & Reasoning Systems Design, test and optimize prompts for leading frontier models (GPT-4/5, Claude 3.x, Gemini...

  • AI Prompt Engineer

    1 hour ago

    London, Greater London, United Kingdom Staffworx Full time £60,000 - £100,000 per year

    AI Prompt Engineer, Technically Sharp & Systems-MindedDeesign and optimize prompts, architect LLM-powered systems and deploy scalable GenAI workflows that connect people and intelligent systems in new, high-impact ways.THE ROLEPrompting & Reasoning SystemsDesign, test and optimize prompts for leading frontier models (GPT-4/5, Claude 3.x, Gemini 2.x, Mistral...

  • Prompt Engineer

    3 weeks ago

    City of London, United Kingdom NetBet Full time

    Job Title: Prompt Engineer / AI EngineerLocation: LondonAbout GIMO: Global Interactive Marketing Online (GIMO) Global Interactive Marketing Online (GIMO) is a London-based leading independent marketing agency and software developer within the iGaming industry. GIMO works in close partnership with leading global gaming brands such as NetBet, 777, and...

  • AI Prompt Architect

    1 day ago

    Greater London, United Kingdom Willis Towers Watson Full time

    A leading global advisory firm in Greater London seeks a Prompt Engineer to bridge human intent and structured processes for LLM systems. The role requires strong communication, analytical skills, and systematic thinking. Responsibilities include breaking down business needs into structured instructions, designing effective prompts, and collaborating with...

  • Prompt Engineer

    2 weeks ago

    City Of London, United Kingdom Global Interactive Marketing On-line Limited Full time

    Global Interactive Marketing Online (GIMO) Global Interactive Marketing Online (GIMO) is a London-based leading independent marketing agency and software developer within the iGaming industry. GIMO works in close partnership with leading global gaming brands such as NetBet, 777, and betFIRST.GIMO works in close partnership with leading global gaming brands...