26 to 50 of 251 Chatbot Jobs in London

for the Satellite Systems Engineer role at DataAnnotation . We are seeking a physics expert to join our team to train AI models. Your responsibilities will include measuring AI chatbot progress, evaluating their logic, and solving problems to enhance model quality. Ideal candidates will have an advanced understanding of physics; a completed or ongoing Masters/PhD is preferred but … to choose projects and work on your schedule. Compensation starts at $40+ per hour, paid via PayPal, with bonuses for high-quality and high-volume work. Responsibilities: Provide AI chatbots with diverse and complex physics problems and evaluate their outputs. Assess the correctness and performance of AI models. Qualifications: Fluency in English (native or bilingual). Detail-oriented with proficiency More ❯

the Research and Development Chemist role at DataAnnotation . We are seeking a chemistry researcher to join our team to train AI models. Your responsibilities will include measuring AI chatbot progress, evaluating their logic, and solving problems to enhance model quality. Candidates should have a strong understanding of chemistry. A completed or in-progress Masters/PhD is preferred but … projects to work on. You have flexible scheduling. Compensation starts at $40+ per hour, paid via PayPal, with bonuses for high-quality and high-volume work. Responsibilities: Provide AI chatbots with complex chemistry problems and evaluate their outputs. Assess the correctness and performance of AI models. Qualifications: A current, in-progress, or completed Masters and/or PhD in chemistry More ❯

enables you to forge your own path toward financial well-being. Machine Learning Engineers at Cleo work on building novel solutions to real-world problems. This could be creating chatbots to coach our users around their financial health, creating classifiers to better understand transaction data or even optimising transactions within our payments platform. Ultimately, we’re looking for a brilliant … a variety of products and deploy them into production for millions of users. What you’ll be doing Training and fine-tuning models to solve customer problems across our chatbot and the bank transaction data behind it. Deploying these models into our production environments using our in-house ML platform or integrate with LLMs hosted by OpenAI, Anthropic, GCP, AWS More ❯

your own path toward financial well-being. Machine Learning Engineers at Cleo work on building novel solutions to real-world problems. This really does vary but could be: creating chatbots to coach our users around their financial health, creating classifiers to better understand transaction data or even optimising transactions within our payments platform. Ultimately, we’re looking for a brilliant … a variety of products and deploy them into production for millions of users. What you’ll be doing Training and fine-tuning models to solve customer problems across our chatbot and the bank transaction data behind it. Deploying these models into our production environments using our in-house ML platform. Working cross-functionally with backend engineers, data analysts, UX writers More ❯

the 'Hottest Tech Scaleup' at the Europas. Machine Learning Engineers at Cleo work on building novel solutions to real-world problems. This really does vary but could be: creating chatbots to coach our users around their financial health, creating classifiers to better understand transaction data or even optimising transactions within our payments platform. Ultimately, we’re looking for a brilliant … we understand their pain, and we are passionate about helping them. What you’ll be doing Training and fine-tuning models to help customers get more value from our chatbot and app through deeper personalisation, creating a smarter & more engaging experience. Integrating our models with LLMs hosted by OpenAI, Anthropic, GCP, AWS. Working cross-functionally with backend engineers, data analysts More ❯

the 'Hottest Tech Scaleup' at the Europas. Machine Learning Engineers at Cleo work on building novel solutions to real-world problems. This really does vary but could be: creating chatbots to coach our users around their financial health, creating classifiers to better understand transaction data or even optimizing transactions within our payments platform. Ultimately, we’re looking for a brilliant … we understand their pain, and we are passionate about helping them. What you’ll be doing Training and fine-tuning models to help customers get more value from our chatbot and app through deeper personalisation, creating a smarter & more engaging experience Integrating our models with LLMs hosted by OpenAI, Anthropic, GCP, AWS Working cross-functionally with backend engineers, data analysts More ❯

Scientist (Chemistry) role at DataAnnotation . We are seeking a chemistry researcher to join our team to train AI models. Your responsibilities will include measuring the progress of AI chatbots, evaluating their logic, and solving problems to enhance each model's quality. Qualifications include a strong understanding of chemistry; a completed or in-progress Masters/PhD is preferred but … can select projects of interest. You have flexibility in your schedule. Pay starts at $40+ per hour, with bonuses for high-quality and high-volume work. Responsibilities: Providing AI chatbots with complex chemistry problems and evaluating their outputs. Assessing the correctness and performance of AI models. Qualifications: Masters and/or PhD in Chemistry or related fields preferred but not More ❯

Research Scientist role at DataAnnotation . We are seeking a physics expert to join our team to train AI models. Your responsibilities will include measuring the progress of AI chatbots, evaluating their logic, and solving problems to enhance each model's quality. Ideal candidates will have an expert understanding of physics; a completed or in-progress Masters/PhD is … your projects and work on your own schedule. Projects are paid hourly starting at $40+ per hour, with bonuses for high-quality and high-volume work. Responsibilities: Provide AI chatbots with diverse and complex physics problems and evaluate their outputs. Assess the quality of AI model outputs for correctness and performance. Qualifications: Fluency in English (native or bilingual level). More ❯

Job Description We are looking for a research scientist to join our team to train AI models. You will measure the progress of these AI chatbots, evaluate their logic, and solve problems to improve the quality of each model. In this role, you will need to have an expert understanding of chemistry—a completed or in-progress Masters/PhD … work on You can set your own schedule Projects are paid hourly starting at $40+ per hour, with bonuses for high-quality and high-volume work Responsibilities: Provide AI chatbots with diverse and complex chemistry problems and evaluate their outputs Assess the quality of AI model outputs for correctness and performance Qualifications: A current, in-progress, or completed Masters and More ❯

Job Description We are looking for a research scientist to join our team to train AI models. You will measure the progress of these AI chatbots, evaluate their logic, and solve problems to improve the quality of each model. In this role you will need to hold an expert understanding of chemistry- a completed or in progress Masters/PhD … on You can work on your own schedule Projects are paid hourly starting at $40+ per hour, with bonuses on high-quality and high-volume work Responsibilities: Give AI chatbots diverse and complex chemistry problems and evaluate their outputs Evaluate the quality produced by AI models for correctness and performance Qualifications: A current, in progress, or completed Masters and/ More ❯

role at DataAnnotation . Job Overview We are looking for an advanced chemist to join our team to train AI models. You will measure the progress of these AI chatbots, evaluate their logic, and solve problems to improve the quality of each model. Please read the information in this job post thoroughly to understand exactly what is expected of potential … candidates. Responsibilities Give AI chatbots diverse and complex chemistry problems and evaluate their outputs. Evaluate the quality produced by AI models for correctness and performance. Qualifications A current, in progress, or completed Masters and/or PhD is preferred but not required. Fluency in English (native or bilingual level). Detail-oriented. Proficient in chemistry and inductive/deductive reasoning More ❯

changing priorities and work well under pressure Project management certification (e.g., PMP) is a plus Bachelor's degree in a relevant field Areas to Consider 1. Customer Service Enhancement Chatbots and Virtual Assistants : Deploy AI-driven chatbots to handle routine inquiries, provide 24/7 support, and reduce wait times. Sentiment Analysis : Use AI to analyze customer feedback and sentiment More ❯

opportunity will be immediate. Responsibilities: You'll create technical design specifications and will then develop software solutions across various client projects, mainly in the area of intelligent automation and chatbot technology Supporting the general delivery process on software projects and helping the customer with on-site support activities Understanding and analysing a client's organisation/operation and requirements in … Alphas You already have advanced knowledge of software languages like Java and Python, ideally with initial exposure to Node.JS and React.JS Keen interest in intelligent automation and in advanced chatbot technology Whilst you'll love our flexible hybrid working philosophy, you're open to business travelling as well as to working across different client projects Reply is an Equal Opportunities More ❯

project lifecycle SQL Proficiency (SQL, stored procedures, extraction). Microsoft Azure: Experience with Microsoft Azure and Microsoft Power Platform. AI Tools: Demonstrable ability to create custom GPT's and Chatbots using AI Tools (we use Google Gemini API (and Notebook LM), Anthropics Claude AI, Microsoft CoPilot, and OpenAI's Chat GPT). Demonstrate a keen interest in financial products Ability More ❯

the project lifecycle. SQL: Proficiency in SQL, stored procedures, etc. Microsoft Azure: Experience with Microsoft Azure and Microsoft Power Platform. AI Tools: Demonstrable ability to create custom GPTs and Chatbots using AI Tools (Google Gemini API, Anthropics Claude AI, Microsoft CoPilot, and OpenAI's ChatGPT). Demonstrate a keen interest in financial products. Ability to manage user expectations and communicate More ❯

grow with a team that’s pushing the boundaries of what AI can do. What’s in it for you? AI-Focused Projects: Work on cutting-edge AI systems—chatbots, recommendation engines, anomaly detection, generative models, and more. Accelerated Learning: Access to AI-specific training, conferences, and mentorship from experienced data scientists and ML engineers. Innovative Culture: Be part of More ❯

project lifecycle SQL Proficiency (SQL, stored procedures, extraction). Microsoft Azure: Experience with Microsoft Azure and Microsoft Power Platform. AI Tools: Demonstrable ability to create custom GPT's and Chatbots using AI Tools (we use Google Gemini API (and Notebook LM), Anthropics Claude AI, Microsoft CoPilot, and OpenAI's Chat GPT). Demonstrate a keen interest in financial products Ability More ❯

parallel approvals for complex scenarios. Design and deploy reusable templates for workflows and processes to accelerate development and ensure consistency. Configure and customize Power Virtual Agents to create intelligent chatbots integrated with PowerApps and other Microsoft services. Implement and manage role-based security and access controls across PowerApps, Dataverse, and connected platforms. Optimize performance in Canvas and Model-Driven Apps More ❯

Liquid templates, Bootstrap, HTML/CSS with robust permissions model & authentication Complex Power Automate Cloud and RPA flows including best practice error handling, retry policies and monitoring AI enabled chatbots using Power Virtual Agents, including topic authoring and integrating with back-end services Strong knowledge of designing and building data models and integrating with a variety of data sources including More ❯

with a focus on Business, Marketing, Analytics, or Computer Science Experience with AWS Experience with Javascript Basic understanding of digital interaction technologies such as live chat, virtual agents/chatbots Experience with Prefect Experience building User Interfaces What You Should Know About This Team Our Proof of Concept team is known for its collaborative spirit, a strong desire to learn More ❯

Sand Technologies is a fast-growing enterprise AI company that solves real-world problems for large blue-chip companies and governments worldwide. We're pioneers of meaningful AI : our solutions go far beyond chatbots. We are using data and AI More ❯

Backend Software Engineer/Developer (C# .Net AWS Python) London/WFH to £100k Would you like to join a growing and profitable start-up that is viewed as a leading FinTech disruptor in a senior role that will allow More ❯

Join to apply for the UI Developer role at DataAnnotation DataAnnotation is committed to creating quality AI. Join our team to help train AI chatbots while gaining the flexibility of remote work and choosing your own schedule. We are looking for a proficient Frontend Developer to join our team to train our AI chatbots to code. You will work with … the chatbots that we are building in order to measure their progress, as well as write and evaluate code. This is a full-time or part-time REMOTE position You’ll be able to choose which projects you want to work on You can work on your own schedule Projects are paid hourly, starting at $40+ USD per hour, with … bonuses for high-quality and high-volume work Responsibilities: Come up with diverse problems and solutions for a coding chatbot Write high-quality answers and code snippets Evaluate code quality produced by AI models for correctness and performance Qualifications: Fluency in English (native or bilingual level) Excellent writing and grammar skills A bachelor's degree (completed or in progress) Previous More ❯

at DataAnnotation . We are seeking a chemistry expert to join our team to train AI models. You will measure progress, evaluate logic, and solve problems to enhance AI chatbot quality. Qualifications include a Masters/PhD in Chemistry or related fields such as Formulation Science, Chemical Engineering, Medicinal Chemistry, Biochemistry, or Process Development. A completed or in-progress degree … REMOTE position, allowing flexible scheduling and project selection. Compensation starts at $40+ per hour , with bonuses for high-quality, high-volume work. Responsibilities: Provide complex chemistry problems to AI chatbots and evaluate outputs. Assess AI model quality for correctness and performance. Qualifications: Masters/PhD preferred but not required. Fluency in English (native or bilingual). Detail-oriented and proficient More ❯

to support this expansion in services. The scientist will be supported by informatics team members and leadership. If you are an individual with experience training LLMs and implementing AI chatbots, please review the following career opportunity. Responsibilities Implement a private, large language model based on both structured and text-based data inputs Integate artificial intelligence to support a chatbot feature More ❯