Last updated: 2025-05-22

83 Artificial Intelligence And Machine Learning jobs in London.

Hiring now: Rd Eng Role @ Grasp Conc, Ai Spec @ Cryptocom, Ai Researcher In Autonomo @ Wayve, Ai Engr @ Vidsy, Sr Applied Ai Engr @ Cookpad, Machine Learning Engr @ Convergenc, Machine Learning Engr @ Cleo, Principal Llm Researcher @ Leading Te, Software Engr @ Uncountabl, Machine Learning Engr @ Playstatio.Explore more at at kaamvaam.com

🔥 Skills

machine learning (27) Python (21) AI (17) LLMs (13) deep learning (12) generative AI (11) reinforcement learning (10) large language models (10) Generative AI (10) collaboration (10)

📍 Locations

London (83)
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Grasp Concepts

R&D Engineering Role London
Skills & Focus: machine learning, generative AI, software engineering, Python, LLM pipelines, system design, applied mathematics, research engineer, product design, self-directed learners
About the Company: Building innovative learning tools combining cognitive science, language models, and datasets to enhance online education.
Experience: 8+ years programming and software engineering, including several years with Python
Salary: Reasonable London salary
Type: Full-time
Benefits: Employee options scheme (EMI), office-based team, access to learning tools, meals, statutory pension (NEST), GPUs

Crypto.Com

AI Specialist London
Skills & Focus: generative AI, machine-learning, natural language processing, deep learning, prompt engineering, multimodal AI, predictive models, neural networks, cloud computing, LLMs
Type: Full-time

Wayve

AI Researcher in Autonomous Driving London
Skills & Focus: AI research, autonomous driving, reinforcement learning, machine learning, computer vision, deep learning, model predictive control, large language models, simulation, behavioral cloning
About the Company: Founded in 2017, Wayve is the leading developer of Embodied AI technology. Our advanced AI software and foundation models enable vehicles to perceive, understa…
Experience: 5+ years applied experience in AI research, computer vision, deep learning, reinforcement learning or robotics.
Type: Full-time
Benefits: Attractive compensation with salary and equity, bespoke learning and development opportunities, flexible working hours,…

Vidsy

AI Engineer London
Skills & Focus: Generative AI, AI lifecycle, categorization, summarization, data analysis, automated content generation, rich media analysis, AI/ML tools, custom solutions, scalable AI
About the Company: Vidsy is a multi-award-winning creative technology company, with hubs in London (HQ), NYC, LA, and Toronto. We’re building the ultimate platform for brands and…

Cookpad

Senior Applied AI Engineer London
Skills & Focus: AI, machine learning, Python, generative AI, software engineering, production-ready code, collaborative teams, dynamic environment, data analysis, cloud provider
About the Company: Cookpad is a food tech company dedicated to shaping the future of home cooking and food as a pillar for a sustainable future. We have been developing innovativ…
Experience: Approx. 7+ years industry experience in software development
Benefits: Competitive remuneration; The chance to work in a fast-paced, highly ambitious team using cutting edge technologies

Convergence

Machine Learning Engineer London
Skills & Focus: Machine Learning, LLMs, VLMs, fine-tuning, policy optimisation, distributed training, data pipelines, PyTorch, ML ops, synthetic data
About the Company: At Convergence, we're transforming the way AI integrates into our daily lives. Our team is developing the next generation of AI agents that don't just process …
Experience: Direct experience training LLMs or VLMs with methods such as distillation, supervised fine-tuning, and policy optimisation.
Type: Full time
Benefits: 30 days PTO, Private Medical Cover, Pension, Wellness Benefit, Lunch Allowance and Flexible Working Environment.

Cleo

Machine Learning Engineer London
Skills & Focus: Machine Learning, Data Science, Production, Personalization, Chatbots, Recommendation Systems, Statistical Modelling, Deployment, Cross-functional Collaboration, AI Agents
About the Company: Cleo is a rare success story: a profitable, fast-growing unicorn with over $200 million in ARR and growing over 2x year-over-year. Cleo's mission is to fundame…
Experience: 3-5 years of experience in data science, machine learning engineering, or related roles
Salary: Competitive compensation package (base + equity) with bi-annual reviews
Type: Full-time
Benefits: 25 days annual leave a year + public holidays (+ an additional day for every year you spend at Cleo, up to 30 days), 6%…

Leading Technology Company

Principal LLM Researcher London
Skills & Focus: Principal LLM Researcher, natural language processing, artificial intelligence, language modelling, research agenda, AI applications, capabilities, innovation, researchers, engineers
About the Company: A leading technology company at the forefront of natural language processing and artificial intelligence, dedicated to pushing the boundaries of language under…
Experience: Experienced
Type: Full-time
Principal LLM Researcher London
Skills & Focus: Principal LLM Researcher, natural language processing, artificial intelligence, language modelling, research agenda, AI applications, capabilities, innovation, researchers, engineers
About the Company: A leading technology company at the forefront of natural language processing and artificial intelligence, dedicated to pushing the boundaries of language under…
Experience: Experienced
Type: Full-time
Principal LLM Researcher London
Skills & Focus: Principal LLM Researcher, natural language processing, artificial intelligence, language modelling, research agenda, AI applications, capabilities, innovation, researchers, engineers
About the Company: A leading technology company at the forefront of natural language processing and artificial intelligence, dedicated to pushing the boundaries of language under…
Experience: Experienced
Type: Full-time

Uncountable

Software Engineer London
Skills & Focus: Generative AI, LLMs, software development, API integration, frontend, backend, design, testing, infrastructure, visualization tools
About the Company: Uncountable’s software platform is used by scientists in leading scientific R&D organizations to structure and analyze experimental data.
Salary: $120K-$160K + Equity
Type: Full-time

Playstation

Machine Learning Engineer London
Skills & Focus: machine learning, computer graphics, ML models, game rendering, deep neural networks, GPU technology, C++, Python, TensorFlow, agile development
About the Company: PlayStation isn’t just the Best Place to Play — it’s also the Best Place to Work. Today, we’re recognized as a global leader in entertainment producing The Pla…
Experience: Strong experience in ML model development and neural networks, possibly with a research focus.
Benefits: Discretionary bonus opportunity, Hybrid Working (within Flexmodes), Company pension, Private Medical Insurance, Dental …

Scale Ai

Software Engineer (Product) London
Skills & Focus: AI tools, Generative AI, SaaS products, Backend services, Scalable APIs, Python, FastAPI, Cloud infrastructure, AI-driven applications, Cross-functional collaboration
About the Company: At Scale AI, we’re not just building AI tools—we’re pioneering the next era of enterprise AI. As businesses race to harness the power of Generative AI, Scale i…
Experience: 2+ years developing backend or full-stack applications with a strong emphasis on backend engineering.
Type: Full-time

Encord

Software Engineer London
Skills & Focus: AI infrastructure, data quality, computer vision, deep learning, end-to-end ownership, autonomy, team player, problem solving, Python, Typescript
About the Company: At Encord, we're building the AI infrastructure of the future. One of the biggest challenges AI companies face today is data quality. We’re here to change that…
Experience: You have personally developed and maintained multiple systems from scratch and you know what trade offs are involved in building reliable, performant software at speed.
Salary: Competitive salary, commission and equity in a hyper growth business.
Type: Full-time
Benefits: 25 days annual leave a year + public holidays, strong in-person culture, opportunities for growth in a rapidly expandin…
Software Engineer London
Skills & Focus: AI infrastructure, data quality, computer vision, deep learning, end-to-end ownership, autonomy, team player, problem solving, Python, Typescript
About the Company: At Encord, we're building the AI infrastructure of the future. One of the biggest challenges AI companies face today is data quality. We’re here to change that…
Experience: You have personally developed and maintained multiple systems from scratch and you know what trade offs are involved in building reliable, performant software at speed.
Salary: Competitive salary, commission and equity in a hyper growth business.
Type: Full-time
Benefits: 25 days annual leave a year + public holidays, strong in-person culture, opportunities for growth in a rapidly expandin…

Cloudflare

AI Engineer London
Skills & Focus: AI solutions, AI observability, LLM-powered code generation, autonomous intelligent agents, integrations, developer experience, model inference, performance optimization, scalable applications, collaboration
About the Company: At Cloudflare, we are on a mission to help build a better Internet. Today the company runs one of the world’s largest networks that powers millions of websites…

Contentful

AI Software Engineer London
Skills & Focus: AI integration, machine learning, NLP, cloud platforms, Docker, Kubernetes, DevOps, asynchronous systems, problem-solving, collaborative mindset
About the Company: Contentful is the intelligent composable content platform that unlocks all of an organization’s digital content to deliver impactful customer experiences, maki…
Type: Full-time
Benefits: Stock Options, Fertility and family building benefits, generous paid time off, annual education budget, wellbeing stipe…

Google Deepmind

Robotics Research Engineer London
Skills & Focus: AI approaches, Robotics Engineering, Robotic platforms, Experiments, Software libraries, Robotics problems, Data collection, Model performance, Python, C++
About the Company: Google DeepMind is a team of scientists, engineers, machine learning experts and more, working together to advance the state of the art in artificial intellige…

H Company

Member of Technical Staff (Data Research) London
Skills & Focus: data strategies, LLMs, VLMs, synthetic multimodal datasets, model distillation, evaluation frameworks, cross-functional collaboration, AI preferences, fast-changing environments, programming in Python
About the Company: H exists to push the boundaries of superintelligence with agentic AI. By automating complex, multi-step tasks typically performed by humans, AI agents will hel…
Experience: MSc or PhD in machine learning, computer vision, natural language processing, or a related field; experience developing and maintaining multimodal data pipelines; experience in training and deploying LLMs, VLMs or Pytorch models.
Type: Full-time
Benefits: Competitive salary, professional growth opportunities, continuous learning, and career development.

Unlikely Ai

General Talent London
Skills & Focus: AI, deep tech, neurosymbolic approach, AGI, cutting-edge technology, creative problem solving, collaborative team, transformative technology, intelligent systems, ambitious vision
About the Company: Unlikely AI is a deep tech startup working to create a world where highly intelligent automated systems enable humanity to flourish and benefit us all. We are …
Type: Full-time
General Talent London
Skills & Focus: AI, deep tech, neurosymbolic approach, AGI, cutting-edge technology, creative problem solving, collaborative team, transformative technology, intelligent systems, ambitious vision
About the Company: Unlikely AI is a deep tech startup working to create a world where highly intelligent automated systems enable humanity to flourish and benefit us all. We are …
Type: Full-time
General Talent London
Skills & Focus: AI, deep tech, neurosymbolic approach, AGI, cutting-edge technology, creative problem solving, collaborative team, transformative technology, intelligent systems, ambitious vision
About the Company: Unlikely AI is a deep tech startup working to create a world where highly intelligent automated systems enable humanity to flourish and benefit us all. We are …
Type: Full-time

Encord

Software Engineer London
Skills & Focus: AI infrastructure, data quality, computer vision, deep learning, end-to-end ownership, autonomy, collaboration, Python, Typescript, machine learning
About the Company: At Encord, we're building the AI infrastructure of the future, focusing on improving data quality for AI applications. We are a talented and ambitious team wor…
Experience: Experience developing and maintaining multiple systems from scratch, with a strong understanding of building reliable, performant software.
Salary: Competitive salary, commission and equity
Type: Full-time
Benefits: 25 days annual leave a year + public holidays, strong in-person culture, opportunities for growth within the company.
Software Engineer London
Skills & Focus: AI infrastructure, data quality, computer vision, deep learning, end-to-end ownership, autonomy, collaboration, Python, Typescript, machine learning
About the Company: At Encord, we're building the AI infrastructure of the future, focusing on improving data quality for AI applications. We are a talented and ambitious team wor…
Experience: Experience developing and maintaining multiple systems from scratch, with a strong understanding of building reliable, performant software.
Salary: Competitive salary, commission and equity
Type: Full-time
Benefits: 25 days annual leave a year + public holidays, strong in-person culture, opportunities for growth within the company.

Meta

Fundamental AI Research Scientist, Dubbing - FAIR London
Skills & Focus: artificial intelligence, speech synthesis, large language models, machine learning, computational statistics, applied mathematics, publications, research projects, collaborating in distributed teams, coding competitions
About the Company: Meta builds technologies that help people connect, find communities, and grow businesses. When Facebook launched in 2004, it changed the way people connect. Ap…
Experience: 2+ years of experience holding an industry, faculty, or government researcher position.
Type: Full Time

Spotify

Personalization Team Member London
Skills & Focus: Personalization, text-to-speech, TTS, AI Voice Translation, speech technologies, generative voice products, music, podcasts, recommendations, user experience
About the Company: Spotify is a music and podcast streaming service that offers personalized listening experiences and features through technology and understanding of user prefe…
Type: Full-time
Personalization Team Member London
Skills & Focus: Personalization, text-to-speech, TTS, AI Voice Translation, speech technologies, generative voice products, music, podcasts, recommendations, user experience
About the Company: Spotify is a music and podcast streaming service that offers personalized listening experiences and features through technology and understanding of user prefe…
Type: Full-time
Personalization Team Member London
Skills & Focus: Personalization, text-to-speech, TTS, AI Voice Translation, speech technologies, generative voice products, music, podcasts, recommendations, user experience
About the Company: Spotify is a music and podcast streaming service that offers personalized listening experiences and features through technology and understanding of user prefe…
Type: Full-time

Meta

Research Engineer - FAIR, Agents London
Skills & Focus: Research Engineer, Artificial Intelligence, Large Language Models, Machine Learning, Python, C++, Collaboration, Optimization, Publications, Cross-functional communication
About the Company: Meta builds technologies that help people connect, find communities, and grow businesses. When Facebook launched in 2004, it changed the way people connect. Ap…
Experience: Experience with agents or Large Language Model pipelines; Experience with Python, C++, C, Rust or other related languages.
Type: Full Time

Writer

AI Engineer London
Skills & Focus: AI, ML, Python, NLP, LLMs, Machine Learning, Cloud Deployment, Software Engineering, Generative AI, Scalable Applications
About the Company: Writer is the full-stack generative AI platform delivering transformative ROI for the world’s leading enterprises. Named one of the top 50 companies in AI by F…
Experience: 5+ years of professional experience in software engineering, AI/ML development
Type: Full-time
Benefits: Generous PTO, Medical, dental, and vision coverage, Paid parental leave, Fertility support, Flexible spending account, …

Birdie

AI Engineer London
Skills & Focus: AI, Machine Learning, Data Platform, Infrastructure, Generative AI, Reinforcement Learning, Model Development, Data Analysis, Real-time Data, Customer Interaction
About the Company: Birdie is the leading home healthcare technology platform that aims to radically transform the lives of older adults. Its all-in-one solution supports around 4…
Experience: At least 2 years of experience working in an AI engineering or machine learning role.
Salary: £80k - £100k per annum
Type: Full-time
Benefits: Competitive salary, stock options, 33 days of holiday, personal development budget, work from home budget, parental lea…

Anthropic

Research Engineer, Machine Learning (Horizons) London
Skills & Focus: reinforcement learning, large language models, AI safety, research, machine learning, deep learning, Python, PyTorch, Jax, Kubernetes
About the Company: Anthropic’s mission is to create reliable, interpretable, and steerable AI systems. We want AI to be safe and beneficial for our users and for society as a who…
Experience: 5+ years of industry-related experience
Salary: £280,000 - £390,000 GBP annually
Type: Full-time
Benefits: Competitive compensation and benefits, optional equity donation matching, generous vacation and parental leave, flexibl…

Apollo Research

Software Engineer London
Skills & Focus: Software Engineer, AI Safety, LLM evaluations, Python, Software development, Research tools, Behavioral evaluations, Debugging, Codebase health, Team collaboration
About the Company: Apollo Research focuses on behavioral model evaluations to make AI systems safer and more aligned, addressing significant risks posed by evolving AI capabiliti…
Experience: 5+ years of professional software engineering experience
Salary: a competitive UK-based salary
Type: Full-time
Benefits: Flexible work hours and schedule, Unlimited vacation, Unlimited sick leave, Lunch, dinner, and snacks are provided for …

Palantir

Forward Deployed AI Engineer London
Skills & Focus: AI strategy, implementation, Gen AI, end-to-end workflows, production, large scale, AI startup, high stakes projects, customer interaction, LLM workflows
About the Company: Palantir builds the world’s leading software for data-driven decisions and operations. By bringing the right data to the people who need it, our platforms empo…
Forward Deployed AI Engineer London
Skills & Focus: AI strategy, implementation, Gen AI, end-to-end workflows, production, large scale, AI startup, high stakes projects, customer interaction, LLM workflows
About the Company: Palantir builds the world’s leading software for data-driven decisions and operations. By bringing the right data to the people who need it, our platforms empo…

Meta

Research Engineer London
Skills & Focus: Large Language Models, generative AI, NLP, machine learning, deep learning, Python, PyTorch, model evaluation, reinforcement learning, multilingual modeling
About the Company: Meta builds technologies that help people connect, find communities, and grow businesses. When Facebook launched in 2004, it changed the way people connect. Ap…
Experience: Research experience in machine learning, deep learning, and/or natural language processing. Experience with developing machine learning models at scale from inception to business impact.
Type: Full Time

Google Deepmind

Embedded LLM Research Engineer London
Skills & Focus: machine learning, large language models, data analysis, scientific research, experimental techniques, collaboration, programming, AI, datasets, infrastructure
About the Company: We’re a dedicated scientific community, committed to “solving intelligence” and ensuring our technology is used for widespread public benefit.
Experience: Masters degree in computer science, electrical engineering, science, mathematics or equivalent experience.
Type: Full-time

Payhawk

Machine Learning Engineer London
Skills & Focus: Machine Learning, AI agents, LLMs, SQL, Python, TensorFlow, PyTorch, cloud platforms, autonomous agents, model development
About the Company: Payhawk is a leading global spend management solution for scaling businesses. Its technology enables finance teams to control and automate company spending at …
Type: Full-time
Benefits: Competitive compensation package based on experience, stock options, 30 days holiday paid leave, flexible working hours…

Spotify

Research Scientist London
Skills & Focus: Research Scientist, machine learning, personalization, generative AI, Information Retrieval, Recommendation System, Language Technologies, Foundational Models, interactive experiences, research community
About the Company: Spotify has more than 600M listeners in more than 180 markets around the world, who use our music, podcast, and audiobook services to find what delights, enter…

Symbolica Ai

ML Research Engineer London
Skills & Focus: machine learning, symbolic reasoning, category theory, abstract mathematics, scalable, coding implementations, optimization, experimentation platforms, machine reasoning, collaborative
About the Company: Symbolica is an AI research lab pioneering the application of category theory to enable logical reasoning in machines. We’re a well-resourced, nimble team of e…
Experience: Strong theoretical background in abstract mathematics and experience in machine learning model development and optimization.
Salary: Competitive compensation including an attractive equity package
Type: Full-time
Benefits: Competitive compensation including an attractive equity package.

Infosys Consulting

Machine Learning/Generative AI Consultant London
Skills & Focus: machine learning, generative AI, NLP models, computer vision, GANs, VAEs, diffusion models, data pipelines, cloud platforms, MLops tools
About the Company: Infosys Consulting is a leading innovator in the tech industry, specializing in artificial intelligence and machine learning solutions. We work with a diverse …
Experience: 3+ years in machine learning and generative AI.
Salary: Competitive salary and performance-based bonuses
Type: Full-time
Benefits: Competitive salary and performance-based bonuses, Opportunities for professional growth and career advancement, Flexibl…
Machine Learning/Generative AI Consultant London
Skills & Focus: machine learning, generative AI, NLP models, computer vision, GANs, VAEs, diffusion models, data pipelines, cloud platforms, MLops tools
About the Company: Infosys Consulting is a leading innovator in the tech industry, specializing in artificial intelligence and machine learning solutions. We work with a diverse …
Experience: 3+ years in machine learning and generative AI.
Salary: Competitive salary and performance-based bonuses
Type: Full-time
Benefits: Competitive salary and performance-based bonuses, Opportunities for professional growth and career advancement, Flexibl…

Structureflow

AI Engineer London
Skills & Focus: AI Engineer, visualisation, Python, cloud platforms, Azure, OpenAI, LLM, agent-based applications, data visualisation, interface design
About the Company: We’re building the world’s first visual modelling solution for corporate structures and transactions. Our mission is to transform the way that professionals wo…
Experience: Proficient in Python, experience with deploying and using AI models on cloud platforms, and developing LLM agent-based applications.
Salary: Competitive salary
Type: Full-time
Benefits: Opportunity to join a dynamic startup, high impact work, flexible working, learning & development budgets, regular soci…

Google Deepmind

Research Engineer in Strategic Initiatives London
Skills & Focus: machine learning, research, scalability, production deployment, trustworthiness, robustness, synthetic media, data, collaboration, AI
About the Company: A dedicated scientific community committed to solving intelligence and ensuring technology is used for public benefit. They foster a supportive and inclusive e…
Experience: Ph.D. in Computer Science or related quantitative field or equivalent practical experience
Type: Full-time

Skyral

Model Engineer London
Skills & Focus: agent-based models, large-scale simulations, data engineering, productionising, complex systems, reliable, efficient, real-time conditions, incoming data, simulated data
About the Company: We believe every decision maker can be empowered by technology. Skyral combines AI, leading edge simulation technology and world class expertise to transform t…

Causaly

Senior AI Engineer London
Skills & Focus: machine learning, NLP, AI, biomedical, Python, PyTorch, Tensorflow, scikit-learn, cloud platforms, Agile
About the Company: Causaly’s AI platform for enterprise-scale scientific research redefines the limits of human productivity. We give humans a powerful new way to find, visualize…
Experience: Demonstrable industry experience delivering AI/ML frameworks for a product
Type: Full time
Benefits: Competitive compensation package, Private medical insurance, Life insurance (4 x salary), Personal development budget, …

H Company

Member of technical staff (Models) London
Skills & Focus: LLMs, VLMs, Python, Git, deep learning, PyTorch, JAX, TensorFlow, reinforcement learning, multimodal architectures
About the Company: H exists to push the boundaries of superintelligence with agentic AI. By automating complex, multi-step tasks typically performed by humans, AI agents will hel…
Experience: Advanced degree (PhD or MSc) in a relevant field (e.g., ML, DL, NLP, CV)
Type: Full time
Benefits: Enjoy a competitive salary

Meta

Research Scientist, FAIR (PhD) London
Skills & Focus: Developmental AI, machine learning, cognitive science, AI research, algorithms, datasets, simulators, neural networks, deep learning, cross-disciplinary
About the Company: Meta builds technologies that help people connect, find communities, and grow businesses.
Experience: Currently has, or is in the process of obtaining, a PhD in mathematics, statistics, computer science, cognitive or language science.
Type: Full Time

Apollo Research

Member Of The Technical Staff London
Skills & Focus: AI, safety, evaluation, Large Language Models, software engineering, empirical research, collaboration, deceptive alignment, interpretability, behavioral models
About the Company: Apollo Research focuses on behavioral model evaluations of AI systems to audit real-world models, particularly regarding deceptive alignments. They aim to ensu…
Salary: a competitive UK-based salary
Type: Full-time
Benefits: Flexible work hours and schedule, unlimited vacation and sick leave, provided meals, paid work trips, and a yearly prof…

H Company

Member of Technical Staff (Agent) London
Skills & Focus: Reinforcement Learning, Agentic systems, LLMs, VLMs, Python, Git, Deep Learning, PyTorch, JAX, TensorFlow
About the Company: H exists to push the boundaries of superintelligence with agentic AI. By automating complex, multi-step tasks typically performed by humans, AI agents will hel…
Experience: PhD in ML/deep learning
Type: Full-time
Benefits: Competitive salary, opportunities for professional growth, continuous learning, and career development

Mistral Ai

Operations Lead London
Skills & Focus: data annotation, operations management, team management, project coordination, training and onboarding, data collection, large language models, contractor management, AI technology, multilingual
About the Company: A leading innovator in the field of open-source large language models, dedicated to making AI ubiquitous and open.
Type: Full-time
Benefits: 🧑‍⚕️ Full health insurance for you and your family, 🥕 Daily lunch vouchers, 🥎 Monthly contribution to a Gympass subscri…

Scale

Applied AI Engineer London
Skills & Focus: AI applications, computer vision, language models, fine-tuning, optimization, data-driven approach, model evaluation, cross-functional collaboration, cloud-based tools, generative AI solutions
About the Company: At Scale, we believe that the transition from traditional software to AI is one of the most important shifts of our time. Our mission is to make that happen fa…
Experience: 2+ years of post-graduation engineering experience, 1+ years of experience applying AI/ML in production environments
Type: Full-time

Ai Therapy Inc.

Member of Technical Staff London
Skills & Focus: machine learning, generative models, AI therapist, deep learning, PyTorch, TensorFlow, language models, software engineering, MVP, mental health
About the Company: A seed-stage startup focused on building AI-powered mental health solutions, including an AI therapist to assist individuals in need of psychological support.
Experience: 5+ years developing deep learning models in PyTorch, TensorFlow or JAX, including 3+ years in a production environment.
Salary: Competitive compensation (90th percentile)
Type: Full-time
Benefits: Hybrid environment, highly collaborative, fast-paced culture.
Member of Technical Staff London
Skills & Focus: machine learning, generative models, AI therapist, deep learning, PyTorch, TensorFlow, language models, software engineering, MVP, mental health
About the Company: A seed-stage startup focused on building AI-powered mental health solutions, including an AI therapist to assist individuals in need of psychological support.
Experience: 5+ years developing deep learning models in PyTorch, TensorFlow or JAX, including 3+ years in a production environment.
Salary: Competitive compensation (90th percentile)
Type: Full-time
Benefits: Hybrid environment, highly collaborative, fast-paced culture.

Experian

ML Engineer London
Skills & Focus: Generative AI, ML Engineers, data scientists, product owners, DevOps, cloud engineering, large datasets, high-performant solutions, experimentation, continuous learning
About the Company: The Generative AI Centre of Expertise (GenAI CoE) at Experian exists to improve our products, our internal processes and our day-to-day work through GenAI and …

Anthropic

Research Engineer, Knowledge Team London
Skills & Focus: AI systems, machine learning, software development, large language models, data architecture, reinforcement learning, knowledge bases, agentic systems, information retrieval, programming
About the Company: Anthropic’s mission is to create reliable, interpretable, and steerable AI systems. We want AI to be safe and beneficial for our users and for society as a who…
Salary: £250,000 - £340,000 GBP
Type: Full-time
Benefits: Competitive compensation and benefits, optional equity donation matching, generous vacation and parental leave, flexibl…

Dataiku

Gen AI Product Specialist London
Skills & Focus: Gen AI, data science, Large Language Models, machine learning, Python, data ETL, communication skills, partnership development, business development, cross-functional collaboration
About the Company: Dataiku is a leader in the AI revolution, providing a platform that makes data actionable and accessible. Founded in Paris in 2013, the company has over 1,000 …
Experience: 7+ years in data science and technology; 3+ years of experience with Python
Type: Full-time

Checkout.Com

Staff Data Scientist London
Skills & Focus: Data Scientist, Large Language Models, NLP, AI, chatbots, virtual assistants, text generation, data preprocessing, ethical standards, training programs
About the Company: Checkout.com is a global payment solutions provider.
Type: Full-time

Worldquant

AI Researcher London
Skills & Focus: AI, Large Language Models, Transformers, Reinforcement Learning, Generative AI, quantitative models, financial datasets, collaborate, research, innovation
About the Company: WorldQuant develops and deploys systematic financial strategies across a broad range of asset classes and global markets. It emphasizes a culture of intellectu…

Anthropic

Research Engineer / Research Scientist, Multimodal London
Skills & Focus: multimodal models, reinforcement learning, machine learning, data ingestion, infrastructure projects, software engineering, communication skills, AI safety, data processing, collaborative research
About the Company: Anthropic’s mission is to create reliable, interpretable, and steerable AI systems. We want AI to be safe and beneficial for our users and for society as a who…
Experience: Significant software engineering experience
Salary: £250,000 - £270,000 GBP
Type: Full-time
Benefits: Competitive compensation and benefits, optional equity donation matching, generous vacation and parental leave, flexibl…

Google Deepmind

Research Scientist in Science London
Skills & Focus: large language models, AI, machine learning, scientific problems, research, natural language processing, data analysis, collaboration, exploratory analysis, programming
About the Company: We’re a dedicated scientific community, committed to 'solving intelligence' and ensuring our technology is used for widespread public benefit.
Experience: PhD degree or equivalent experience in computer science, electrical engineering, natural science, or mathematics.
Type: Full-time

Loveholidays

Senior Software Engineer London
Skills & Focus: AI-powered content enhancement, content management system, automation, internationalisation, content modelling, generative AI models, SEO, distributed web systems, performance and scalability, cross-functional collaboration
About the Company: At loveholidays, we’re on a mission to open the world to everyone, giving our customers’ unlimited choice, unmatched ease and unmissable value for their next g…
Experience: A proven track record of building and operating distributed web systems at scale.
Benefits: Company pension contributions at 5%, individualised training budget, discounted holidays, 25 days of holidays per annum…
Senior Software Engineer London
Skills & Focus: AI-powered content enhancement, content management system, automation, internationalisation, content modelling, generative AI models, SEO, distributed web systems, performance and scalability, cross-functional collaboration
About the Company: At loveholidays, we’re on a mission to open the world to everyone, giving our customers’ unlimited choice, unmatched ease and unmissable value for their next g…
Experience: A proven track record of building and operating distributed web systems at scale.
Benefits: Company pension contributions at 5%, individualised training budget, discounted holidays, 25 days of holidays per annum…
Senior Software Engineer London
Skills & Focus: AI-powered content enhancement, content management system, automation, internationalisation, content modelling, generative AI models, SEO, distributed web systems, performance and scalability, cross-functional collaboration
About the Company: At loveholidays, we’re on a mission to open the world to everyone, giving our customers’ unlimited choice, unmatched ease and unmissable value for their next g…
Experience: A proven track record of building and operating distributed web systems at scale.
Benefits: Company pension contributions at 5%, individualised training budget, discounted holidays, 25 days of holidays per annum…

Writer

Director of AI Research London
Skills & Focus: AI research, large language models, generative AI, Python programming, RAG implementation, team leadership, scalable applications, research strategy, publication record, cross-functional collaboration
About the Company: Writer is the full-stack generative AI platform delivering transformative ROI for the world’s leading enterprises. Named one of the top 50 companies in AI by F…
Experience: 6-10 years in AI research leadership
Type: Full-time
Benefits: Generous PTO, medical, dental, and vision coverage, paid parental leave, flexible spending accounts, work-life stipends…

Robin Ai

Staff Applied Scientist - Search London
Skills & Focus: knowledge extraction, legal texts, knowledge graphs, ontology engineering, legal knowledge base, embedding methods, retrieval, reasoning, fine-tuning, reinforcement learning
About the Company: Robin AI is on a mission to rebuild the legal industry, making contracts simple for everyone with a focus on Legal AI, proprietary models, licensed data, and d…
Salary: Competitive
Type: Full time
Benefits: Hybrid schedule, equity package, 25 days PTO, health insurance, mental healthcare, gym discounts, cycle to work scheme,…

Reflection Ai

Technical Staff, Training London
Skills & Focus: AI research, large language models, reinforcement learning, autonomous systems, original research, collaboration, experiments, architecture, training methodologies, mentorship
Type: Full-time
Benefits: Competitive compensation and benefits, with support for publishing and attending top-tier conferences.

Wayve

Lead Applied Scientist London
Skills & Focus: TinyML, machine learning, reinforcement learning, efficient vision-language models, autonomous systems, AI/ML, foundation models, GenAI, efficient AI, Deep Learning
About the Company: Wayve is the leading developer of Embodied AI technology. Our advanced AI software and foundation models enable vehicles to perceive, understand, and navigate …
Experience: 7+ years of ML engineering / applied science experience in an industrial research environment
Type: Full-time

Butternut

Senior Engineer - AI Team London
Skills & Focus: AI, generative AI, MVP mindset, stakeholders, customer-focused, agile development, Ruby on Rails, React.js, GraphQL, postgreSQL
About the Company: At Butternut, we put the food back into dog food. We believe dogs deserve to eat the healthiest, most natural and tastiest food with none of the nasties. That’…
Type: Hybrid
Benefits: 25 days holiday (plus 8 bank holidays) and an additional day for every year of service; 5 paid 'paws' days per year; £5…

Dynamo Ai

ML Engineer – LLM Safety London
Skills & Focus: LLM safety, machine learning, product features, API integration, scalable implementation, rigorous testing, collaboration, novel techniques, responsible AI, user privacy
About the Company: Dynamo AI focuses on developing large language models (LLMs) with a strong emphasis on safety and privacy, aiming to responsibly democratize AI advancements.
Type: Full-Time

Equifax

AI Manager London
Skills & Focus: AI, machine learning, data science, programming, project management, generative AI, neural networks, natural language processing, data analytics, cloud platforms
About the Company: Equifax is a global data, analytics and technology company, playing an essential role in the global economy by helping employers, employees, financial institut…
Experience: Strong related experience demonstrating leadership capabilities and/or functioning as a team lead/supervisor
Type: Full time
Benefits: Contributory pension, life cover, income protection, healthcare, enhanced maternity and sick pay, 26 days holiday, a da…

Kraken

Head of AI R&D London
Skills & Focus: AI, Research and Development, Energy Management, Machine Learning, Renewable Energy, Data Collection, Algorithms, Performance Optimization, Data Scientists, Programming Languages
About the Company: Kraken is a technology company focused on creating a smart, sustainable energy system. They aim to optimize renewable generation, create a more intelligent gri…
Experience: PhD in computer science, ML, or AI or equivalent experience. Significant experience in AI research and development.
Type: Full-time

Checkout.Com

Senior Machine Learning Engineer London
Skills & Focus: Machine Learning, LLMs, Natural Language Processing, NLP, chatbots, virtual assistants, text generation, data preprocessing, ethical standards, training programs

Anterior

Member of Technical Staff - AI Research London
Skills & Focus: AI Research, LLM inference systems, NLP systems, Python, Golang, Rust, large language models, multi-GPU systems, distributed data processing, scalable systems architecture
About the Company: Anterior is on a mission to transform healthcare administration, making it seamless and invisible so clinicians can focus on delivering care. We’ve built an AI…
Experience: Experience collaborating with research teams to improve AI inference quality, knowledge of distributed data processing.
Salary: £100K – £200K
Type: Full-time
Benefits: Early-Stage Equity, Competitive salary, 100% covered health, dental, and vision insurance, catered lunches, commuter be…

Nothing

AI Engineer London
Skills & Focus: adaptative systems, recommendation engines, behavioural understanding, new interfaces, foundation models, modern technology, transformative experiences, collaborate closely, innovation team, prototyping
About the Company: Nothing is a UK-based tech company known for its innovative smartphone, Phone (1), and a range of audio products, smartphones, and wearables. Backed by notable…
Experience: 3 years of experience in a high-growth, fast-paced environment

Cleo

AI Director London
Skills & Focus: AI Vision, ML/AI roadmap, LLMs, AI agents, collaboration, NLP, reinforcement learning, generative AI, cutting edge AI, cross-functional leadership
About the Company: At Cleo, we're not just building another fintech app. We're embarking on a mission to fundamentally change humanity's relationship with money. Imagine a world …
Experience: Proven experience leading and executing on cutting edge AI and having an impact on companies' products and performance.
Salary: Competitive compensation package (base + equity)
Type: Full-time
Benefits: 25 days annual leave a year + public holidays (+ an additional day for every year you spend at Cleo, up to 30 days), 6%…

Snyk

Principal Incubation Engineer London
Skills & Focus: backend engineering, LLM/AI ecosystem, AI/LLM features, security, vector databases, cloud infrastructure, scalability, reliability, security considerations, prompt engineering
About the Company: Snyk is a developer security platform that makes it easy for development teams to find, prioritize, and fix security vulnerabilities in code, dependencies, con…
Experience: 10+ years of relevant backend software engineering experience, with a strong focus on machine learning, AI and more recently LLM and generative AI technologies.

Dynamo Ai

ML Research Engineer — LLM Safety London
Skills & Focus: ML safety, LLM, synthetic data, benchmarking, production code, novel techniques, research, customer deployment, privacy, fair development
About the Company: At Dynamo AI, we believe that LLMs must be developed with safety, privacy, and real-world responsibility in mind. Our ML team comes from a culture of academic …
Type: Full-Time

Scale

Machine Learning Engineer London
Skills & Focus: AI, ML Engineering, NLP, LLMs, Deep Learning, Cloud Technology, Model Training, Production Environment, Generative AI, Data Structures
About the Company: At Scale, our mission is to accelerate the development of AI applications. We have been the leading AI data foundry, helping fuel advancements in AI, including…
Experience: At least 1-3 years of model training, deployment and maintenance experience in a production environment
Type: Full-time

Edelman

Senior MLOps Engineer London
Skills & Focus: MLOps, Generative AI, Large Language Models, LLMs, machine learning pipelines, system reliability, integration, data-driven systems, AI-driven workflows, automation
About the Company: Edelman is a voice synonymous with trust, reimagining a future where the currency of communication is action. We understand diversity, equity, inclusion, and b…
Experience: 5+ years of relevant experience
Senior MLOps Engineer London
Skills & Focus: MLOps, Generative AI, Large Language Models, LLMs, machine learning pipelines, system reliability, integration, data-driven systems, AI-driven workflows, automation
About the Company: Edelman is a voice synonymous with trust, reimagining a future where the currency of communication is action. We understand diversity, equity, inclusion, and b…
Experience: 5+ years of relevant experience

Snyk

Staff Engineer - Application Security & LLMs London
Skills & Focus: Application Security, LLM, AI features, Security vulnerabilities, Gen AI stacks, Enterprise-grade backends, Prompt engineering, Vector embeddings, AI pipelines, Product development
About the Company: Snyk is a developer security platform that helps development teams find, prioritize, and fix security vulnerabilities in code, dependencies, containers, and cl…
Experience: 8+ years of relevant experience in software engineering with either a focus on Application Security and/or LLM development.
Benefits: Flexible working hours, work-from-home allowances, in-office perks, time off for learning and self-development, health …

Benchsci

Lead Machine Learning Engineer London
Skills & Focus: Machine Learning, Knowledge Enrichment, Biomedicine, Unstructured Text, Knowledge Graphs, Data Science, Classification, High Value Relationships, ML Techniques, Cutting Edge AI
About the Company: BenchSci is an innovative biotechnology company focused on using machine learning to enrich biomedical data and insights.