1 to 25 of 76 Remote Conversational AI Jobs in England

Job Title: AI Solution Architect Location: London, United Kingdom (Hybrid- 1 day/week) Job Type: Contract Inside IR35 Client: Mphasis Job Summary: We are looking for a technically savvy and business-minded solutions architect to deeply. partner with our most strategic and high-impact platform customers, guiding them through application ideation, development, delivery, and scale to accelerate and … codifying best practices, and publishing notebooks to our internal and external repositories. • Validate, synthesize, and deliver high-signal feedback to the Product and Research teams. Technical Skills – Must have: • AI Solution Architects are data and analytics professionals with at least 5 years of experience with knowledge of Transformer (and other Deep Learning) Architectures, data lake architectures, data integration, and … data governance, and at least 2 years of experience with cloud-based AI/ML technologies (such as tools from AWS, Azure, Google, HuggingFace, OpenAI and Databricks) building ML or applied AI solutions. • A passion for Generative AI, and an understanding of strengths and weaknesses of Generative LLM's • Fundamental knowledge of ML, and basic knowledge of More ❯

We are seeking an experienced AI Developer with a strong background in Large Language Models (LLMs) to join our AI team. The ideal candidate will have expertise in retraining and fine-tuning LLMs using proprietary datasets to build a conversational chat bot. Tasks Key Responsibilities: Model Development: Retrain and fine-tune existing Large Language Models (LLMs) using … Implement model optimization techniques to improve efficiency, reduce latency, and enhance model scalability. Collaboration: Collaborate with cross-functional teams, including product managers, data scientists, and software engineers, to align AI solutions with business goals. Deployment: Assist in deploying LLMs into production environments, ensuring robust and scalable AI solutions. Requirements Qualifications: Experience: 3-5 years of experience in AI … Data Skills: Expertise in data preprocessing, augmentation, and management of large datasets for training purposes. Problem-Solving: Strong analytical and problem-solving skills, with the ability to address complex AI challenges. Communication: Excellent communication skills to explain technical concepts to non-technical stakeholders. Version Control: Proficiency with version control tools such as Git. Required Skills: Experience in retraining LLMs More ❯

AI Developer (LLM Specialist), Retrain and Fine-Tume LLMs On Our Datasets Join to apply for the AI Developer (LLM Specialist), Retrain and Fine-Tume LLMs On Our Datasets role at Purple Dot Digital Limited AI Developer (LLM Specialist), Retrain and Fine-Tume LLMs On Our Datasets Join to apply for the AI Developer (LLM Specialist … Retrain and Fine-Tume LLMs On Our Datasets role at Purple Dot Digital Limited Get AI-powered advice on this job and more exclusive features. Purple Dot Digital Limited provided pay range This range is provided by Purple Dot Digital Limited. Your actual pay will be based on your skills and experience — talk with your recruiter to learn more. … Base pay range $15.00/hr - $20.00/hr We are seeking an experienced AI Developer with a strong background in Large Language Models (LLMs) to join our AI team. The ideal candidate will have expertise in retraining and fine-tuning LLMs using proprietary datasets to build a conversational chat bot. We are seeking an experienced AI More ❯

Join to apply for the Senior Data Scientist - NLP role at Allianz UK Join to apply for the Senior Data Scientist - NLP role at Allianz UK Get AI-powered advice on this job and more exclusive features. Allianz have an exciting opportunity for a Senior Data Scientist to join the team in Guildford on a hybrid basis. As a … solutions that extract insights from unstructured text data. You will have the opportunity to work on diverse projects, ranging from topic modelling and entity recognition to text generation and conversational AI. This role requires strong technical skills, a solid foundation in machine learning, and a passion for solving complex NLP problems. Salary Information Pay: Circa £75,000 per year. … text generation. Build and leverage knowledge graphs to enhance language understanding and enable more advanced NLP applications. Develop methods to integrate and utilize LLMs, such as GPT (Azure Open AI), BERT or open source foundational LLM’s (Llama2), for natural language understanding and generation tasks. Conduct thorough exploratory data analysis to gain insights into text data characteristics and develop More ❯

solutions that extract insights from unstructured text data. You will have the opportunity to work on diverse projects, ranging from topic modelling and entity recognition to text generation and conversational AI. This role requires strong technical skills, a solid foundation in machine learning, and a passion for solving complex NLP problems. Salary Information Pay: Circa £75,000 per year. … text generation. Build and leverage knowledge graphs to enhance language understanding and enable more advanced NLP applications. Develop methods to integrate and utilize LLMs, such as GPT (Azure Open AI), BERT or open source foundational LLM's (Llama2), for natural language understanding and generation tasks. Conduct thorough exploratory data analysis to gain insights into text data characteristics and develop … field. A combination of education and relevant experience will also be considered. Proven experience as a Data Scientist with a strong focus on RAG. Knowledge of leveraging Azure Open AI and various foundational LLM's for Retrieval Augmented Generation (RAG) architecture including opensource. Experience with LLM architecture (e.g., Transformer, GANs, VAEs), Fine-tuning PEFT/LoRA, Context embedding, Vector More ❯

convergence between brick-and-mortar and online payments. Further information is available at . It starts here. Have a global impact on the world of payments. Are you an AI visionary with a passion for shaping the future of Generative AI ? We're seeking a Senior Director, Gen AI to lead the development of advanced AI agents, leveraging LLMs, reinforcement learning, vector databases, and autonomous systems . As a key AI strategy leader , you'll define the next-generation consumer experiences , enabling real-time merchant insights , AI-powered Ops automation , and cutting-edge chatbot capabilities . You will collaborate closely with executive leadership, key industry stakeholders, and regulatory bodies to ensure AI … St Paul's cathedral with easy access and transport links via St Paul's, Bank, Cannon Street, City Thameslink, Liverpool Street, Farringdon, Mansion House. The impact you will have: AI Agent Development: Design and optimize AI agents capable of autonomous learning, decision-making, and task execution. LLM Fine-Tuning & Enhancement: Adapt foundational models like GPT, Llama, integrating retrieval More ❯

Models (LLMs), you will play a critical role in harnessing the power of advanced NLP technologies to drive innovation and efficiency across our enterprise. As part of Checkout.com’s AI centre of excellence, you will lead LLM-based solutions' design, development, and deployment, collaborating with cross-functional teams to deliver impactful AI-driven applications. How you’ll make … processes and tools to curate and preprocess large datasets for training and evaluating LLMs, implement strategies for data augmentation, labeling, and annotation. As the technical thought leader, increase the AI fluency in the wider business through supporting training programs and mentoring others. Ensure that LLM applications adhere to ethical standards and comply with relevant regulations. Qualifications Proven track record … skills, with the ability to explain complex technical concepts to non-technical stakeholders. Strong ability to collaborate and communicate with a large and varied group of stakeholders to embed AI into workflows and product features. Added bonuses: Experience with conversational AI and chatbot development. Familiarity with ethical considerations and best practices in AI. Previous experience in a More ❯

Research Scientist (LLM post training) 21 hours ago Be among the first 25 applicants Join to apply for the Senior Research Scientist (LLM post training) role at PolyAI Get AI-powered advice on this job and more exclusive features. PolyAI automates customer service through lifelike voice assistants that let customers lead a conversation. Our voice assistants make it possible … ll be driving innovation in how we train and adapt LLMs for real-world conversations - spanning voice, text, and multimodal contexts. You'll work on frontier techniques such as: Conversational reinforcement learning Streaming and continuous turn-taking Audio-native LLMs Distillation of reasoning models Long-context You’ll also play a key role in shaping the scientific direction of … research projects with clear business impact. Design and implement novel post-training strategies including preference tuning, reward modeling, and synthetic supervision. Develop innovative model architectures and training approaches for conversational AI, including speech-aware and multimodal models. Conduct empirical studies to assess model performance in live deployments and iterate quickly based on real-world data. Generate, collect, and More ❯

operations and integrating PolyAI into their daily customer service workflows. We're looking for a high-energy, technically sharp Senior Product Manager to drive the next evolution of our AI capabilities—LLMs, RAG (Retrieval-Augmented Generation), and Agentic AI. You'll own mission-critical parts of our technical roadmap, expanding the range of models integrated into our platform, developing … robust AI evaluation frameworks, and establishing a systematic approach to optimizing RAG performance. If you're obsessed with pushing AI models to their limits, fine-tuning how they retrieve, reason, and generate, and turning cutting-edge research into real-world, scalable products, this role is for you. You'll work side-by-side with engineers, ML researchers, and … our professional services teams to extend and refine AI models that power industry-leading conversational AI. We need someone who's scrappy, deeply technical, and thrives on solving complex problems—a builder who loves experimenting, iterating, and shaping the future of AI in a collaborative, hands-on environment. Requirements Required Qualifications 4+ years of product management or More ❯

AI Architect - LLMs, NLP, Python, Chat Platform, Bioinformatics scaleup Circa £90k + Share Options, Private Health Harwell Campus, Didcot, Oxfordshire - hybrid working A one-off opportunity for a mid to senior level AI engineer to join a seriously innovative TechBio scaleup (~30 people) developing novel cancer biologics. We're seeking an AI Engineer to lead development of … a conversational AI platform for structural biology and bioinformatics. This platform will democratize access to complex protein structure analysis through natural language interactions, integrating with existing databases and computational pipelines. The AI Engineer will have core expertise in AI, LLMs, NLP frameworks - together with a software focus (Python, APIs, SQL, cloud) including proven experience of delivering … products to clients. Required Technical Skills: AI/ML Core 3+ years hands-on experience (predominantly industry gained) with LLMs (GPT, BERT, T5, Claude) and NLP frameworks Proficiency in prompt engineering, fine-tuning, and function-calling architectures Experience with Hugging Face, OpenAI APIs, and transformer libraries Understanding of model customization for domain-specific tasks Experience with retrieval-augmented generation More ❯

Social network you want to login/join with: We have partnered with the next tech Unicorn, a trailblazing tech company revolutionising entertainment with conversational AI and generative AI images. Within a short time, they have positioned themselves as leaders in creating connected, limitless, and immersive AI experiences. They have secured funding to scale at pace More ❯

ll be driving innovation in how we train and adapt LLMs for real-world conversations - spanning voice, text, and multimodal contexts. You'll work on frontier techniques such as: Conversational reinforcement learning Streaming and continuous turn-taking Audio-native LLMs Distillation of reasoning models Long-context You’ll also play a key role in shaping the scientific direction of … research projects with clear business impact. Design and implement novel post-training strategies including preference tuning, reward modeling, and synthetic supervision. Develop innovative model architectures and training approaches for conversational AI, including speech-aware and multimodal models. Conduct empirical studies to assess model performance in live deployments and iterate quickly based on real-world data. Generate, collect, and … annotate training data - including synthetic and real-world conversational datasets - with an eye for quality and bias mitigation. Design robust evaluation metrics and benchmarks for LLM-based assistants in customer service domains. Work closely with engineering and product teams to integrate research into production environments. Collaborate with legal and compliance teams to ensure responsible use of data and models. More ❯

customer relationships, helping them build financial resilience, by understanding what they need and when. What you’ll do Own and continually improve upon our current approaches for solving common AI use cases, focused around NLP – blending traditional NLU techniques with GenAI Contribute to the data science chapter and help it address more complex problems that require new approaches to … be introduced. Deliver of proofs-of-concepts that demonstrate these new capabilities and how they can deliver value to future projects. Contribute to target production architectures of AI systems Define automated approaches to common workflows - e.g., for feature selection, hyperparameter tuning, model testing and monitoring, etc. Coach and help develop more junior members of the team, including other data … range of statistical modelling and ML techniques focused around NLP – blending traditional NLU techniques with GenAI A good working knowledge of the latest NLP and LLM techniques Experience with conversational AI systems and methodologies Understanding of risks and guardrails for Generative AI applications Skills in Python and SQL for data science, including how to write modular code More ❯

Director of Artificial Intelligence (AI) & Research Type: Permanent Location: Hybrid – London, onsite 3 days a week Salary: Up to £150,000 An exciting and rapidly growing health-tech start-up are seeking a Director of AI & Research to define how the business can start to leverage LLMs and conversational AI across their diverse prodcut offerings. This … is a chance to shape the entire AI vision from research, roadmap, and prototype to a nationwide rollout, while setting the gold-standard for safety, ethics, and governance in a regulated environment. As Director of AI & Research you will spearhead conversational AI, design next-generation AI-powered care models, and define rigorous guardrails to ensure … confidentiality of all users. This is an opportunity to work on greenfield challenges, hands-on experimentation, and to build and lead a high-impact team. Responsibilities: Define & deliver the AI strategy - own the roadmap for conversational AI, generative LLMs, and predictive care models from ideation to production. Lead cutting-edge research - run rapid experiments, RLHF loops, fine More ❯

Director of Artificial Intelligence (AI) & Research Type: Permanent Location: Hybrid – London, onsite 3 days a week Salary: Up to £150,000 An exciting and rapidly growing health-tech start-up are seeking a Director of AI & Research to define how the business can start to leverage LLMs and conversational AI across their diverse prodcut offerings. This … is a chance to shape the entire AI vision from research, roadmap, and prototype to a nationwide rollout, while setting the gold-standard for safety, ethics, and governance in a regulated environment. As Director of AI & Research you will spearhead conversational AI, design next-generation AI-powered care models, and define rigorous guardrails to ensure … confidentiality of all users. This is an opportunity to work on greenfield challenges, hands-on experimentation, and to build and lead a high-impact team. Responsibilities: Define & deliver the AI strategy - own the roadmap for conversational AI, generative LLMs, and predictive care models from ideation to production. Lead cutting-edge research - run rapid experiments, RLHF loops, fine More ❯

Director of Artificial Intelligence (AI) & Research Type: Permanent Location: Hybrid – London, onsite 3 days a week Salary: Up to £150,000 An exciting and rapidly growing health-tech start-up are seeking a Director of AI & Research to define how the business can start to leverage LLMs and conversational AI across their diverse prodcut offerings. This … is a chance to shape the entire AI vision from research, roadmap, and prototype to a nationwide rollout, while setting the gold-standard for safety, ethics, and governance in a regulated environment. As Director of AI & Research you will spearhead conversational AI, design next-generation AI-powered care models, and define rigorous guardrails to ensure … confidentiality of all users. This is an opportunity to work on greenfield challenges, hands-on experimentation, and to build and lead a high-impact team. Responsibilities: Define & deliver the AI strategy - own the roadmap for conversational AI, generative LLMs, and predictive care models from ideation to production. Lead cutting-edge research - run rapid experiments, RLHF loops, fine More ❯

Director of Artificial Intelligence (AI) & Research Type: Permanent Location: Hybrid – London, onsite 3 days a week Salary: Up to £150,000 An exciting and rapidly growing health-tech start-up are seeking a Director of AI & Research to define how the business can start to leverage LLMs and conversational AI across their diverse prodcut offerings. This … is a chance to shape the entire AI vision from research, roadmap, and prototype to a nationwide rollout, while setting the gold-standard for safety, ethics, and governance in a regulated environment. As Director of AI & Research you will spearhead conversational AI, design next-generation AI-powered care models, and define rigorous guardrails to ensure … confidentiality of all users. This is an opportunity to work on greenfield challenges, hands-on experimentation, and to build and lead a high-impact team. Responsibilities: Define & deliver the AI strategy - own the roadmap for conversational AI, generative LLMs, and predictive care models from ideation to production. Lead cutting-edge research - run rapid experiments, RLHF loops, fine More ❯

Social network you want to login/join with: Director of Artificial Intelligence (AI) & Research Type: Permanent Location: Hybrid – London, onsite 3 days a week Salary: Up to £150,000 An exciting and rapidly growing health-tech start-up are seeking a Director of AI & Research to define how the business can start to leverage LLMs and conversational AI across their diverse prodcut offerings. This is a chance to shape the entire AI vision from research, roadmap, and prototype to a nationwide rollout, while setting the gold-standard for safety, ethics, and governance in a regulated environment. As Director of AI & Research you will spearhead conversational AI, design next-generation AI … confidentiality of all users. This is an opportunity to work on greenfield challenges, hands-on experimentation, and to build and lead a high-impact team. Responsibilities: Define & deliver the AI strategy - own the roadmap for conversational AI, generative LLMs, and predictive care models from ideation to production. Lead cutting-edge research - run rapid experiments, RLHF loops, fine More ❯

direction for the capabilities being built by them. This includes recruitment activities, management of team financials and ensure delivery is done using approved tools and technologies. Build and maintain Conversational ChatBot delivery roadmap working with the business stakeholders whilst also ensuring continued focus on Platform Health and stabilisation and building secure, resilient and observant platforms. Lead and drive end … leading the team of engineers. Excellent communication skills with ability to explain complex technical concepts to a non-technical audience. Strong working knowledge of Azure Language Understanding (ALU) and Conversational Language Understanding (CLU) for building domain-specific, multi-turn dialog systems. Proficient in Copilot Studio (formerly Power Virtual Agents) to build low-code copilots that use Dataverse, Power Automate … and Azure Cognitive Services (e.g., LUIS, QnA Maker, Translator, Speech-to-Text). Extensive experience in Advanced Conversational AI & Copilot Integration Deep technical expertise in designing, developing, and deploying enterprise-grade conversational bots using Microsoft Bot Framework SDK, Azure Bot Services, and Azure OpenAI (GPT-4, embeddings). Experience of working in an Agile environment and will More ❯

Senior Technical Lead - Conversational Chatbot TieTalent Newcastle Upon Tyne, England, United Kingdom Senior Technical Lead - Conversational Chatbot TieTalent Newcastle Upon Tyne, England, United Kingdom 1 day ago Be among the first 25 applicants About Business Unit: Product & Channels Salary range: £72,800 to £91,000 - DOE Location: UK hybrid – with travel to one of our UK Virgin Money … direction for the capabilities being built by them. This includes recruitment activities, management of team financials and ensure delivery is done using approved tools and technologies. Build and maintain Conversational ChatBot delivery roadmap working with the business stakeholders whilst also ensuring continued focus on Platform Health and stabilisation and building secure, resilient and observant platforms. Lead and drive end … leading the team of engineers. Excellent communication skills with ability to explain complex technical concepts to a non-technical audience. Strong working knowledge of Azure Language Understanding (ALU) and Conversational Language Understanding (CLU) for building domain-specific, multi-turn dialog systems. Proficient in Copilot Studio (formerly Power Virtual Agents) to build low-code copilots that use Dataverse, Power Automate More ❯

to how real customers interact with your designs, and prioritising the right things to make each call even better Helping our engineering team ensure that our implementations of Generative AI are effective, accurate, and safe Minimum Requirements: A fixation on good user experience, you are meticulous and have an eye for detail Ability to explain and distil complex ideas … and user flows using clear, plain, supportive, inclusive language Interest in natural language understanding and conversational AI Experience with Python Some knowledge or aptitude for analytics or data science Qualifications: BS/MS degree in Interaction Design, Linguistics or another Social Science field Experience managing both internal and external stakeholders through various stages of content development Experience with … our initiatives, decisions and outcomes. Relentlessly improve: We demand more from ourselves and are always evolving. Continuous, obsessive improvement is the only way we will transform the world of conversational AI. Bias for action: Our world moves quickly and so do we. We take calculated risks and we deliver impact fast. Disagree and commit: We are all working toward More ❯

our initiatives, decisions and outcomes. Relentlessly improve : We demand more from ourselves and are always evolving. Continuous, obsessive improvement is the only way we will transform the world of conversational AI. Bias for action: Our world moves quickly and so do we. We take calculated risks and we deliver impact fast. Disagree and commit: We are all working toward More ❯

We're seeking an experienced Agentic AI Developer to support enterprise automation and conversational AI initiatives within a cutting-edge AI Operations team. This role is highly technical and hands-on, focused on building AI agents capable of executing multi-step tasks across enterprise platforms. Required Skills: 8+ years of hands-on software engineering or … automation development experience. Demonstrated experience building or integrating AI agents or workflows using platforms like ServiceNow, Google Agent Space, or similar. Deep understanding of REST APIs and secure API orchestration across systems. Familiarity with enterprise IT ecosystems, including Workday, ServiceNow, O365, and endpoint monitoring tools. Nice-to-Haves: Experience working with agentic architectures or autonomous task agents (LangChain, ReAct … AutoGPT, etc.). Knowledge of enterprise security standards and secure API design. Familiarity with MCP platforms and emerging standards in Agent-to-Agent communication. AI/ML development experience or experience with AI Ops tools. Key Responsibilities: Develop, test, and deploy autonomous AI agents capable of interacting with enterprise systems via APIs. Build multi-step workflows that More ❯

ends with React Advanced experience with Laravel and modern PHP development Comfort working with REST APIs and JSON Front-end styling expertise using SASS and Tailwind CSS Passion for AI, conversational UX, or building apps that think with you What You’ll Be Doing Architect and maintain full-stack apps that combine Laravel, React, and Python Build and … integrate LLM-based features (think intelligent responses, AI-powered search, smart automation) Optimize back-end performance, handle scalability like a pro Write clean, secure, maintainable code - and review it thoroughly Collaborate across design, product, and AI teams to ship features people love Stay updated on the evolving GenAI ecosystem and bring fresh ideas to the table Benefits You More ❯

be based on your skills and experience — talk with your recruiter to learn more. Base pay range Direct message the job poster from MBN Solutions Finding the humans behind AI since 2015: When Transformers were just robots in disguise AI Engineer – Startup (AI Consultancy) - London (Hybrid) Upto £95k +shares We’re working with a fast growth AI Consultancy with offices in London, Manchester and Edinburgh. The business is under a year old and currently sitting at 50 people, generating revenue with a range of AI projects including fact extraction, conversational AI, Co-pilots, knowledge graphs, spanning across a variety of clients such as Investments, Insurance, F&B and CPG. The founders have proven … and successfully sold to a ‘big 4’ , they are on course to replicate their success here. This has fuelled rapid growth in the team and we are looking for AI Engineers of different experience levels to join us in building the business by developing end2end LLM products for our clients. What we’re looking for: We’re looking for More ❯