Latest Recruitment Jobs

Applied Data Scientist - Fraud Prevention

This role involves developing and deploying fraud detection models, analysing large datasets to identify fraud trends, and collaborating with cross-functional teams to deliver business-critical initiatives. You will work in a collaborative data science team, focusing on high-impact machine learning projects that influence customer outcomes and business performance.

Harnham - Data and Analytics Recruitment London, United Kingdom £55,000 – £65,000 pa

Credit Risk Manager

The Credit Risk Manager will develop and enhance credit strategies for a growing credit card portfolio, using Python and SQL to analyze customer behavior and portfolio performance. You'll collaborate with data science, product, and engineering teams to implement new strategies and models, and take ownership of key initiatives to drive business growth.

Harnham - Data and Analytics Recruitment London, United Kingdom £74,000 – £120,000 pa

Principal Research Scientist - AI Safety

Lead and shape the research agenda for AI safety, focusing on large language models and high-risk domains such as CBRN and cybersecurity. Conduct and oversee cutting-edge technical research, publish in top-tier venues, and mentor a growing team of researchers. Collaborate on red-teaming and evaluation projects while positioning the organisation as a thought leader in trustworthy AI development.

Faculty AI London, United Kingdom

Hybrid Permanent Clearance Required

Customer Director

The Customer Director will lead strategic account growth and client relationships within Faculty AI's Life Sciences division, overseeing the delivery of AI-driven solutions for major pharma, MedTech, and research partners. This role involves high-level commercial negotiation, cross-functional team leadership, and translating complex data concepts into impactful business outcomes. The position requires a blend of technical understanding, business development acumen, and senior stakeholder engagement in the life sciences sector.

Faculty AI London, United Kingdom

Hybrid Permanent

Technical Talent Pool

This is an open application for a technical talent pool at Faculty, a company focused on responsible AI development and deployment. The role invites engineers, data scientists, and DevOps professionals to submit their CVs for future opportunities. Work involves building impactful AI solutions across sectors such as government, finance, and life sciences, with a strong emphasis on innovation, diversity, and ethical technology.

Faculty London, United Kingdom

Permanent

Research Scientist

Conducts original research in AI safety, focusing on interpretability and behavioral analysis of transformer-based large language models. Designs and runs experiments, develops reproducible research tooling in Python/PyTorch, and translates technical findings for government, frontier labs, and national security partners. Publishes results in academic papers and technical reports while collaborating with senior scientists to shape emerging AI safety standards.

Faculty London, United Kingdom

Permanent

Member of Technical Staff, Post-Training

Design and implement high-performance, scalable software for training and post-training of large language models, with a focus on achieving state-of-the-art results through SFT and RL techniques. Work across research and engineering to optimize training cycles and model performance on large-scale distributed systems. Collaborate with specialist teams to deliver robust, production-ready models.

Cohere London, United Kingdom

Hybrid Permanent

Senior Member of Technical Staff, Safety and Security for Agents

This role focuses on improving the safety, fairness, and trustworthiness of next-generation large language models that interact with external resources and take autonomous actions. You'll design and implement data generation strategies, post-training algorithms, and evaluation methods, working closely with ML, policy, and product teams. The position emphasizes hands-on experimentation, statistical rigor, and responsible AI practices in a highly autonomous, research-driven environment.

Cohere London, United Kingdom

Hybrid Permanent

Project Manager

The Project Manager will oversee the delivery of advanced analytics and digital innovation projects in the water utilities sector, focusing on AI, IoT, and real-time telemetry. Key responsibilities include managing project scope, schedule, finance, risk, quality, and resources, while ensuring compliance and stakeholder engagement.

Hays Technology Coventry, West Midlands (county), United Kingdom £500 ph

ML Data & Platform Engineer

This role involves building and maintaining scalable data pipelines and ML infrastructure to support speech AI models. You'll work across the full lifecycle—from data acquisition and preparation to model training, evaluation, and production serving—while improving data quality, observability, and MLOps practices. The position emphasizes end-to-end ownership of distributed systems and close collaboration with ML teams to accelerate model deployment.

Speechmatics London, United Kingdom

ML Data & Platform Engineer

This role involves building and maintaining scalable data pipelines and ML infrastructure for training and serving speech AI models. You'll work across the full stack to improve data acquisition, model deployment, and system reliability, with a focus on solving data challenges unique to speech AI. The position emphasizes ownership, end-to-end problem-solving, and close collaboration with the ML team to accelerate model iteration and productionisation.

Speechmatics Cambridge, United Kingdom

Enterprise Account Executive DACH

Drive enterprise sales growth in the DACH region by acquiring and expanding AI video platform customers with 1,000–10,000 employees. Focus on value-based selling, pipeline development, and cross-functional collaboration with customer success to ensure adoption and retention. Requires native German fluency and proven experience in methodological SaaS sales environments.

Synthesia London, United Kingdom

Hybrid Permanent

Software Engineer

As a Software Engineer at Quantexa, you will work on the Decision Systems team, developing tools and platforms that transform complex data into actionable insights. Your responsibilities will include building new tooling for detection logic, enhancing scoring capabilities, and improving system performance. You will collaborate closely with product teams and stakeholders to deliver impactful solutions.

Quantexa London, United Kingdom

Hybrid Permanent

Agentic Systems Engineer (Digital Services)

Design and build proactive, human-centred agentic systems that reason, plan, and act across domains like biotech, robotics, and AI. Develop full-stack architectures from edge reasoning to cloud deployment, integrating multimodal sensing and persistent memory. Work in agile, cross-disciplinary teams to rapidly prototype and productionise breakthrough systems for high-impact clients.

Cambridge Consultants United Kingdom

Hybrid Permanent Clearance Required

AI & Algorithms Engineer (Defence & Security)

This role involves leading the development of advanced AI and machine learning systems for defence and security applications, including signal processing, edge AI, and information processing with transformers. The engineer will deliver data-driven solutions, mentor junior staff, and contribute to client-facing technical proposals and demonstrators. Work includes translating research into deployable systems, with a strong emphasis on technical ownership and innovation in high-stakes domains.

Cambridge Consultants United Kingdom

Hybrid Permanent Clearance Required