2 of 2 Permanent Data Scientist Jobs in Bolton

We are looking for a data 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 level of mathematical reasoning- a completed or in progress Masters/… PhD is preferred but not required. Other related fields include, but are not limited to: Data Science, Applied Math and/or Computer Science. Benefits: * 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 … mathematics problems and evaluate their outputs * Evaluate the quality produced by AI models for correctness and performance Qualifications: * Fluency in English (native or bilingual level) * Detail-oriented * Proficient in data science, arithmetic, algebra, geometry, calculus, probability, statistics, and inductive/deductive reasoning * A current, in progress, or completed Masters and/or PhD is preferred but not required Note More ❯

Build the Future of Conversational AI with ConnexAI As a Data Scientist on the Text-to-Speech (TTS) team, you will shape the voice of ConnexAI, bringing conversational intelligence to life through natural, expressive, and humanlike speech generation. You’ll research, design, and train SOTA TTS models that combine neural acoustic modelling, LLMs, and multimodal learning to produce … experiences. Develop text–audio alignment and context-aware TTS pipelines that adapt to semantic intent, dialogue context, and emotional tone. Work with large-scale speech and text corpora, managing data cleaning, augmentation, and multi-speaker dataset preparation for model training. Collaborate with speech engineers and linguists to integrate linguistic, phonetic, and prosodic features into training workflows. Optimise models for … research in neural TTS, speech synthesis, and generative modelling, rapidly translating new ideas into production-ready improvements. Requirements MSc or PhD in Speech & Signal Processing, Computational Linguistics, Computer Science, Data Science, or a related field. At least two years of hands-on commercial or academic experience in designing, training, and evaluating neural models for speech or language generation. Strong More ❯