Conversational AI Jobs in London

1 to 25 of 34 Conversational AI Jobs in London

AI Solutions Architect (R122902 AI Solutions Architect)

London, United Kingdom
ENGINEERINGUK
AI Solutions Architect (R122902 AI Solutions Architect) Employer: Mars Location: London, United Kingdom Salary: Competitive Closing date: 27 Apr 2025 Job Description: As an AI Solutions Architect at Mars Global Services, you will lead the design, integration, and deployment of AI-powered solutions to enhance the … Associate experience, with a strong focus on Generative AI (GenAI) and Conversational AI. In this key role, you will drive AI transformation initiatives within a globally recognized brand, influencing enterprise-wide adoption of AI solutions. Your work will be pivotal in ensuring the successful implementation of … scalable and secure AI solutions across Mars' enterprise platforms, while driving AI adoption across the organization. What are we looking for? Bachelor's degree in Computer Science, Artificial Intelligence, Data Science, or a related field (or equivalent industry experience). 7+ years of experience in AIMore ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Applied Scientist, Conversational AI ModEling and Learning

London, United Kingdom
Amazon
Applied Scientist, Conversational AI ModEling and Learning Conversational AI ModEling and Learning (CAMEL) team is part of Amazon Devices organization where our mission is to build a best-in-class Conversational AI that is intuitive, intelligent, and responsive, by developing superior Large Language Models … across millions of customers and endpoints. We are looking for a passionate, talented, and resourceful Applied Scientist in the field of LLM, Artificial Intelligence (AI), Natural Language Processing (NLP), Recommender Systems and/or Information Retrieval, to invent and build scalable solutions for a state-of-the-art context … aware conversational AI. A successful candidate will have strong machine learning background and a desire to push the envelope in one or more of the above areas. The ideal candidate would also have hands-on experiences in building Generative AI solutions with LLMs, enjoy operating in dynamic environments More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Market Development Representative (MDR)

London, United Kingdom
Hertz First Rent A Car
customer-first role. If you're passionate about technology, thrive in fast-paced environments, and want to help enterprise buyers discover the value of conversational AI-we want to talk.Apply now and shape the future of customer experience. Responsibilities: Customer-Centric Engagement Build trust and provide value early … while also showing initiative and independence. High level of self-motivation, energy, and drive to excel in a fast-paced, dynamic setting. Experience in conversational AI or related technologies. Familiarity with Boost.ai solutions and the conversational AI market landscape. What's in it for you? The … right candidate. We recommend that you submit your application as soon as possible. About boost.ai Boost.ai is a global software company specializing in scalable Conversational AI for enterprises. Since 2016, we've developed chat and voice solutions that enhance customer service and internal support, launching over 600 virtual More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Customer Success Manager -Enterprise SaaS

London, United Kingdom
Enterprise Bot
Enterprise Bot is the leading GenAI, Conversational AI, and automation software company in Switzerland. We are on a mission to become the AI-driven automation software provider in the world within the next five years. With the best technology in the market compared to our competitors, we … passionate Senior Solutions Engineer to join our team. Tasks Ready to be the superhero our clients need? As a Customer Success Manager at our conversational AI company, you won't just be managing accounts; you'll be guiding our clients through a journey of discovery, implementation, and success … with our AI solutions. With your tech-savvy, exceptional communication skills, and a keen ability to build relationships, you'll become an indispensable ally, ensuring that every client achieves their version of success with our products. Key Responsibilities: Onboarding Navigator: Lead the way for new clients, ensuring they are More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Full Stack Engineer

London Area, United Kingdom
Few&Far
Full Stack Engineer (Backend Leaning) Python - Conversational AI London We have partnered with an early-stage startup is reimagining how we learn languages. By creating immersive, voice-led digital worlds powered by real-time conversational AI and agentic LLMs. Users step into dynamic narratives tailored to … context. The Role You’ll work across the stack, shipping features that bring these experiences to life! 🛠️ Full stack product work — real-time voice, AI, and UI, Backend Systems 💻 Tech:Python (FastAPI), TypeScript, WebRTC, Modal, LLMs, AI 👥 Small, fast-moving team with full ownership from day one 🌍 Based … you: ⚙️Have 5+ years of experience with both Python and TypeScript 💡You are a Python expert, with deep experience in backend systems, building for AI applications 🤖Enjoy building with LLMs, agentic workflows, and/or conversational voice AI 🏅Are pragmatic, collaborative, and excited to solve hard problems More ❯
Posted:

Full Stack Engineer

london, south east england, United Kingdom
Few&Far
Full Stack Engineer (Backend Leaning) Python - Conversational AI London We have partnered with an early-stage startup is reimagining how we learn languages. By creating immersive, voice-led digital worlds powered by real-time conversational AI and agentic LLMs. Users step into dynamic narratives tailored to … context. The Role You’ll work across the stack, shipping features that bring these experiences to life! 🛠️ Full stack product work — real-time voice, AI, and UI, Backend Systems 💻 Tech:Python (FastAPI), TypeScript, WebRTC, Modal, LLMs, AI 👥 Small, fast-moving team with full ownership from day one 🌍 Based … you: ⚙️Have 5+ years of experience with both Python and TypeScript 💡You are a Python expert, with deep experience in backend systems, building for AI applications 🤖Enjoy building with LLMs, agentic workflows, and/or conversational voice AI 🏅Are pragmatic, collaborative, and excited to solve hard problems More ❯
Posted:

AI & NLP Trainer

London Area, United Kingdom
Hybrid / WFH Options
FIND | Creating Futures
Role: AI & NLP Trainer Location: Hybrid - London/Remote working Employment Type: Full-Time About the Role Are you passionate about AI, and wanting to educate people on it? Our client is looking for a dynamic AI Instructor to design, developer & deliver cutting-edge training programs in … technologies. In this role, you’ll create interactive learning journeys, facilitate immersive workshops, and equip professionals across industries with the skills to build intelligent conversational systems. What you’ll be doing: Design & Develop Training on NLP, chatbot architecture, LLMs, and voice interfaces. Deliver hands on, interactive training on the … latest tools & technologies within NLP & Conversational AI to internal staff & external clients. Tailor training content to client needs & requirements Stay up to date with all of the latest advancements, tools & technologies within AI, NLP & ML Requirements: Previous Training experience Previous Teaching/Lecturing experience (Lecturer/Tutor More ❯
Posted:

AI & NLP Trainer

london, south east england, United Kingdom
Hybrid / WFH Options
FIND | Creating Futures
Role: AI & NLP Trainer Location: Hybrid - London/Remote working Employment Type: Full-Time About the Role Are you passionate about AI, and wanting to educate people on it? Our client is looking for a dynamic AI Instructor to design, developer & deliver cutting-edge training programs in … technologies. In this role, you’ll create interactive learning journeys, facilitate immersive workshops, and equip professionals across industries with the skills to build intelligent conversational systems. What you’ll be doing: Design & Develop Training on NLP, chatbot architecture, LLMs, and voice interfaces. Deliver hands on, interactive training on the … latest tools & technologies within NLP & Conversational AI to internal staff & external clients. Tailor training content to client needs & requirements Stay up to date with all of the latest advancements, tools & technologies within AI, NLP & ML Requirements: Previous Training experience Previous Teaching/Lecturing experience (Lecturer/Tutor More ❯
Posted:

Director of Machine Learning

London, United Kingdom
Hybrid / WFH Options
Speechmatics
At Speechmatics, we are searching for a Director of Machine Learning to help us push the boundaries of applied AI and transform how the world interacts with voice technology. As pioneers in machine learning for speech, our mission is to Understand Every Voice-a vision that has propelled us … to create Flow, our revolutionary new Conversational AI platform. By blending cutting-edge research with real-world impact, we deliver solutions that set new standards for accessibility, accuracy, and performance. We are at the forefront of Speech-to-text (STT) technology, powered by proprietary, unpublished self-supervised systems … that drive our market leadership. Now, we are looking for an exceptional leader to steer our innovation in Conversational AI and guide us on the path to achieving and surpassing the "Speech-first Turing Test." As Director of ML, this is your chance to make an impact on More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Customer Interaction Transformation Consultant

London Area, United Kingdom
Hybrid / WFH Options
F5 Consultants
technology Deliver process transformation and redesign workflows to improve efficiency, reduce costs, and elevate CX Collaborate with clients to introduce digital-first solutions like conversational AI, chatbots, automation, and omnichannel platforms Recommend enhancements to existing platforms and guide clients through tech-enabled change Your Experience: Experience driving process … environments. Experience with customer service technologies (e.g., telephony platforms, cloud contact centres, automation tools) Exposure to or awareness of digital tools such as chatbots, conversational AI, and analytics Strong consulting skills: requirements gathering, process mapping, solution design, stakeholder communication Comfortable engaging with senior client stakeholders and managing change More ❯
Posted:

Customer Interaction Transformation Consultant

london, south east england, United Kingdom
Hybrid / WFH Options
F5 Consultants
technology Deliver process transformation and redesign workflows to improve efficiency, reduce costs, and elevate CX Collaborate with clients to introduce digital-first solutions like conversational AI, chatbots, automation, and omnichannel platforms Recommend enhancements to existing platforms and guide clients through tech-enabled change Your Experience: Experience driving process … environments. Experience with customer service technologies (e.g., telephony platforms, cloud contact centres, automation tools) Exposure to or awareness of digital tools such as chatbots, conversational AI, and analytics Strong consulting skills: requirements gathering, process mapping, solution design, stakeholder communication Comfortable engaging with senior client stakeholders and managing change More ❯
Posted:

Staff Quality Assurance Engineer

London, England, United Kingdom
Hybrid / WFH Options
Natter
Natter’s conversational AI platform allows tens of thousands of users to simultaneously share ideas and feedback in real-time video conversations, maximizing participation and facilitating deeply-human responses. Millions of qualitative comments from these dialogues are instantly analyzed and summarized into insights and recommendations that help Leaders … make the strategic decisions required to support and inspire outdated, homogenous workforces. ABOUT NATTER 🗣️ Natter harnesses the power of AI and video to give everyone a voice. Built by a team of ex-Uber, WeWork and Amazon builders, Natter has selectively hired a team of exited founders, specialist domain … largest companies, ranging from big four consultancies like PwC, institutional financial services providers like Legal and General, to technology innovators like Miro. Natter’s conversational AI platform allows tens of thousands of users to simultaneously share ideas and feedback through real-time video conversations. Its uniquely scalable tech More ❯
Posted:

Staff Quality Assurance Engineer

london, south east england, United Kingdom
Hybrid / WFH Options
Natter
Natter’s conversational AI platform allows tens of thousands of users to simultaneously share ideas and feedback in real-time video conversations, maximizing participation and facilitating deeply-human responses. Millions of qualitative comments from these dialogues are instantly analyzed and summarized into insights and recommendations that help Leaders … make the strategic decisions required to support and inspire outdated, homogenous workforces. ABOUT NATTER 🗣️ Natter harnesses the power of AI and video to give everyone a voice. Built by a team of ex-Uber, WeWork and Amazon builders, Natter has selectively hired a team of exited founders, specialist domain … largest companies, ranging from big four consultancies like PwC, institutional financial services providers like Legal and General, to technology innovators like Miro. Natter’s conversational AI platform allows tens of thousands of users to simultaneously share ideas and feedback through real-time video conversations. Its uniquely scalable tech More ❯
Posted:

AI Trainer (Conversational AI/LLM Optimisation)

London, United Kingdom
Hybrid / WFH Options
IT Talent Solutions
per day | Initial 6-month term with planned extension to 12 months Project snapshot Help a major healthcare client launch a WhatsApp-based AI chatbot hosted on Microsoft Azure. You'll steer the continual learning loop that keeps the bot accurate, safe, and clinically relevant. Key responsibilities . Curate … ISO 27001, NHS DSPT). . Define a repeatable training pipeline (MLflow or Azure ML) and performance dashboards for business stakeholders. . Champion Responsible-AI best practice - bias checks, explainability, audit logs and drift monitoring. . Work hand-in-hand with the chatbot dev team on release cadences and More ❯
Employment Type: Contract
Rate: £400/day outside ir35
Posted:

Contact Centre Pre-Sales Specialist

London, United Kingdom
Hybrid / WFH Options
Capgemini
of digitally enabled operating models and contact/channel strategies • Technology o Contact Centre and CRM technology deployment o Introduction of GenAI and Agentic AI solutions to enable autonomous and augmented service o Data and insight-led approaches to improve future CX outcomes • Outsourcing o Transforming and operating BPO … Financial Services industries. • Working knowledge of Contact Centre technology (e.g., Salesforce, Zendesk, AWS, Genesys Cloud, Google CES, NICE CXOne) and automation solutions such as conversational AI and agent assist advantageous. Why you should consider Capgemini Growing clients' businesses while building a more sustainable, more inclusive future is a … It delivers end-to-end services and solutions leveraging strengths from strategy and design to engineering, all fuelled by its market leading capabilities in AI, generative AI, cloud and data, combined with its deep industry expertise and partner ecosystem. The Group reported 2024 global revenues of €22.1 billion. More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Contact Centre Transformation Consultant

London, United Kingdom
Hybrid / WFH Options
Capgemini
centres, with an understanding of the levers for KPI delivery and to enhance desired CX outcomes. Knowledge of simple automation principles; call deflection, webchat, conversational AI, chat bot. Your security clearance To be successfully appointed to this role you will need to undergo Baseline Personnel Security Standard checks. … It delivers end-to-end services and solutions leveraging strengths from strategy and design to engineering, all fuelled by its market leading capabilities in AI, generative AI, cloud and data, combined with its deep industry expertise and partner ecosystem. The Group reported 2024 global revenues of €22.1 billion. More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Member of Technical Staff - Frontend Engineer, Health AI

London, United Kingdom
Microsoft
Overview At Microsoft AI, our health team is on a mission to help millions of users better understand and proactively manage their health and wellbeing. We're responsible for ensuring that Microsoft AI's models and services are useful, trusted and safe across diverse customer health journeys. The … Microsoft Health AI team is looking for talented frontend engineers to help us build and deliver core health product solutions. Across all our hires, it's important for colleagues to share our enthusiasm about the role of technology and AI in health and healthcare, but also appreciate the … Demonstrated full-stack experience in delivering scaled software products. Experience in healthcare technology, particularly with regulated medical devices. Experience with iOS development. Passionate about conversational AI and its deployment. Demonstrated written and verbal communication skills with the ability to work closely with cross-functional teams, including product managers More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Member of Technical Staff, AI Post-Training

London, United Kingdom
Microsoft
Help us develop and train the cutting-edge models that are served in Copilot. At Microsoft AI, we are on a mission to develop the most cutting-edge algorithms for post-training large language models (LLMs) and ship those models to millions of users using Copilot every day. The … AI Post-Training team at Microsoft AI is responsible for all aspects of post-training the models that we serve in Copilot, including: data collection, building evaluations that are aligned with our product and model capability goals, prototyping new capabilities to make Copilot more powerful, developing new finetuning … hypotheses and experiment plans for rapidly iterating on model performance. Prototype new model features and capabilities and collaborate with engineers and researchers across Microsoft AI to make them a reality. Collaborate with pretraining and product platform teams to establish good vertical integration and ship models that Copilot users love. More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Data Scientist – NLP, LLMs, & Prompt Engineering

London Area, United Kingdom
Careerwise
in Python programming , Natural Language Processing (NLP) , and Large Language Models (LLMs) . This role demands hands-on experience in prompt engineering , designing intelligent conversational flows, managing context windows, and interfacing with APIs such as OpenAI’s Chat Completions API . The ideal candidate should be capable of designing … evaluating, and optimizing AI systems that generate high-quality, context-aware responses. Key Responsibilities: Develop and deploy NLP solutions using libraries such as NLTK , SpaCy , and TextBlob . Engineer prompts for LLMs using zero-shot , few-shot , chain-of-thought , and meta-prompting techniques. Design and refine targeted prompts … to drive intelligent behavior in AI chatbots. Write Python functions to interface with APIs, especially OpenAI’s Chat Completions API and similar LLM platforms. Manage token economy and conversational context for long, multi-turn dialogues. Architect sequential, step-by-step task flows for complex LLM workflows. Evaluate and More ❯
Posted:

Data Scientist – NLP, LLMs, & Prompt Engineering

london, south east england, United Kingdom
Careerwise
in Python programming , Natural Language Processing (NLP) , and Large Language Models (LLMs) . This role demands hands-on experience in prompt engineering , designing intelligent conversational flows, managing context windows, and interfacing with APIs such as OpenAI’s Chat Completions API . The ideal candidate should be capable of designing … evaluating, and optimizing AI systems that generate high-quality, context-aware responses. Key Responsibilities: Develop and deploy NLP solutions using libraries such as NLTK , SpaCy , and TextBlob . Engineer prompts for LLMs using zero-shot , few-shot , chain-of-thought , and meta-prompting techniques. Design and refine targeted prompts … to drive intelligent behavior in AI chatbots. Write Python functions to interface with APIs, especially OpenAI’s Chat Completions API and similar LLM platforms. Manage token economy and conversational context for long, multi-turn dialogues. Architect sequential, step-by-step task flows for complex LLM workflows. Evaluate and More ❯
Posted:

Member of Technical Staff, AI Pretraining

London, United Kingdom
Microsoft
Help deliver one of the best foundational models in the world at Microsoft AI. At Microsoft AI, we are on a mission to train the world's most capable AI frontier models, pushing the boundaries of scale, performance and product deployment. The Pre-Training team at Microsoft AI … C#, Java, JavaScript, or Python Proven expertise in the area of pretraining Additional or Preferred Qualifications Demonstrated experience in large-scale AI. Passionate about conversational AI and its deployment. Demonstrated written and verbal communication skills with the ability to work closely with cross-functional teams, including product managers More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Python Developer - AI Voice Technology

London, United Kingdom
Hybrid / WFH Options
Understanding Recruitment
Python Developer - AI Voice Technology Base Salary: Up to £105,000 per annum + share options Location: London (Hybrid - 1 day per week in office) We're seeking a highly skilled Python Developer to join our Voice team in London, working on real-time communication, speech recognition, and MLOps … infrastructure. This role offers a competitive salary of up to £105,000 per annum, along with stock options, reflecting the critical nature of AI-driven voice technology. As a Python Developer focusing on back-end development, you'll play a key role in maintaining and evolving our runtime stack … ensuring scalability and reliability. You'll also work closely with a high-performing technical team to drive innovation in conversational AI, and build advanced voice assistants that enable natural, human-like conversations. What You'll Do : Develop and maintain backend systems for AI-driven voice assistants. Enhance More ❯
Employment Type: Permanent
Posted:

AI/ML Architect (F/M/D)

London Area, United Kingdom
Coforge
Role : AI/ML Architect Location : London Experience : 10+ Years Skills Required : GenAI and Agentic AI We at Coforge are hiring AI/ML Architect professional with the following skillset: Job description : Demonstrates a deep understanding and practical experience in developing and deploying AI models. Design … and architect end-to-end AI/ML solutions. Utilize MLOps methodologies to streamline the development, deployment, and monitoring of machine learning models. Experience in Cognitive AI techniques such as NLP, Computer vision, Speech & Conversational AI. Good understanding on working of Generative AI Models & its' applications. … Ensure the robustness, scalability, and reliability of AI solutions. Provide technical leadership and mentorship in AI to other team members. Prepare detailed documentation for architecture, design, and implementation of AI solutions, ensuring knowledge transfer and future maintenance. Collaborate with data scientists, ML engineers, and other stakeholders to More ❯
Posted:

AI/ML Architect (F/M/D)

london, south east england, United Kingdom
Coforge
Role : AI/ML Architect Location : London Experience : 10+ Years Skills Required : GenAI and Agentic AI We at Coforge are hiring AI/ML Architect professional with the following skillset: Job description : Demonstrates a deep understanding and practical experience in developing and deploying AI models. Design … and architect end-to-end AI/ML solutions. Utilize MLOps methodologies to streamline the development, deployment, and monitoring of machine learning models. Experience in Cognitive AI techniques such as NLP, Computer vision, Speech & Conversational AI. Good understanding on working of Generative AI Models & its' applications. … Ensure the robustness, scalability, and reliability of AI solutions. Provide technical leadership and mentorship in AI to other team members. Prepare detailed documentation for architecture, design, and implementation of AI solutions, ensuring knowledge transfer and future maintenance. Collaborate with data scientists, ML engineers, and other stakeholders to More ❯
Posted:

Research Scientist - Large Language Model Post-Training New London, England, United Kingdom L ...

London, United Kingdom
Hybrid / WFH Options
PolyAI
large language model post-training, you will play a key role in shaping and implementing strategies for aligning language models for use in our conversational AI platform. Your primary focus will be on post-training techniques such as preference-finetuning, reward modelling, synthetic data generation, etc. Responsibilities : Train … 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 More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:
Conversational AI
London
Median
£50,000
75th Percentile
£89,688
90th Percentile
£104,000