Overview In this role, you will join Flo's AI Platform to build and operate AI/ML systems used across product teams. You’ll fine-tune and optimize large language models and maintain scalable ML infrastructure, enabling safe, fast experime...Read More>>.

Abnormal AI is seeking a Machine Learning Engineer to join the Account Takeover Detection team. You will help build robust ML models to detect fraudulent activity and protect customers, working with data scientists and engineers to productionize s...Read More>>.

ASOS is seeking a Principal Machine Learning Engineer to define the technical direction of AI-powered fashion discovery. You will shape architecture for large-scale ML systems spanning recommendations, search relevance and conversational experienc...Read More>>.

RedTech Recruitment Ltd. in Cambridge seeks a senior Machine Learning Research Engineer to explore novel NLP/LLM approaches, prototype concepts and push state-of-the-art in a fast-moving software environment.The successful candidate will ho...Read More>>.

Right now, who gets funded depends on who you happen to know. If you're in Silicon Valley with the right warm intros, you raise. If you're a brilliant founder in Lagos, Karachi, Bogotá or anywhere outside the default networks, you spend months in...Read More>>.

JPMorgan Chase & Co. in London seeks an Applied AI & Machine Learning Senior Associate in the Asset Management Data Science Team to design scalable, secure LLM-powered investment tools and robust data pipelines.You will collaborate with inv...Read More>>.

Expedia Group in London seeks a Senior Machine Learning Scientist to join the Lodging Search Ranking team. You will design, develop, and deploy ML models that power personalized lodging ranking and recommendations across Expedia brands.The...Read More>>.

BCG Platinion seeks an AI Architect to shape the next generation of AI-driven architectures for global clients. You will design scalable target architectures, autonomous delivery pipelines, and governance mechanisms while collaborating with cross-...Read More>>.

EY seeks a Senior Applied AI Engineer (Manager) to lead technical delivery across client projects in Financial Services, Public and Private sectors. Hybrid work in London or other UK cities with travel.You will architect production-grade AI...Read More>>.

JPMorgan Chase & Co. in London seeks an Associate Machine Learning Data Scientist for Payments Machine Learning. Design, develop, and deploy ML applications—including generative AI—on cloud. Collaborate with senior engineers and data scientist...Read More>>.

QuantumBlack, AI by McKinsey is seeking a senior AI/ML software engineer to lead the design and development of advanced AI solutions and scalable data pipelines. You will collaborate with a global network of technologists and data scientists to de...Read More>>.

Aviva is seeking an experienced Staff AI Engineer to design, build and operate production-grade AI solutions delivering measurable business value. You will work hands-on across the AI stack, turning emerging capabilities into reliable, scalable en...Read More>>.

Just Eat Takeaway.com is seeking a Senior AI Engineer to join the Enterprise AI team. You will design, build, and deploy AI-powered solutions across the organisation, guiding projects from prototype to production-grade deployments.You will...Read More>>.

Meltwater is seeking an AI Engineer with 5+ years of hands-on experience to design, build, and deploy AI-powered solutions. You will focus on LLM-powered applications, data enrichments, multi-agent workflows, and autonomous AI systems that impact...Read More>>.

Cleo, based in the United Kingdom, is hiring a Tech Lead ML Manager to advance models that understand users' financial lives. You’ll lead the data science squad, own technical direction, and drive production-grade ML, from experimentation to dep...Read More>>.

The Corporate Engineering AI team at London Stock Exchange is the central enablement and platform delivery function for the Internal AI ecosystem. It scales safe, high‑quality AI capabilities by providing shared platforms, governance, and delive...Read More>>.

Aubay UK is seeking an experienced AI Engineer with deep expertise in GraphRAG, knowledge graphs and modern AI engineering to join a high-profile Trading & Supply Emerging Technology initiative. This 6‑month contract inside IR35 focuses on resea...Read More>>.

Smart Communications is seeking an experienced engineer to bring modern AI capability to the Migrations team, helping customers move onto and between our products. The role focuses on applying current AI/LLM techniques to real migration challenges...Read More>>.

IFS is seeking a frontend engineer to own the web client of an AI agent product for enterprise customers. It is a React and TypeScript SPA delivering streaming content from a language-model agent.You will shape the front-end architecture, c...Read More>>.

B&H Worldwide is seeking a hands-on AI/LLM technical owner to design, build and deploy practical AI solutions. You will lead retrieval-augmented generation, document processing and copilot-style tools, ground LLM outputs in Company data, and integ...Read More>>.

Brego AI Ltd., a pioneering firm in the automotive sector, seeks a Lead Data Scientist to design and deploy AI-driven machine learning systems that enhance vehicle valuation and pricing strategies. You will take charge of the entire lifecycle of m...Read More>>.

Michael Page is seeking a Lead AI/ML Engineer to guide data-driven analytics initiatives within the leisure, travel and tourism sector. You will collaborate with business units to translate needs into robust AI/ML solutions and deploy models for f...Read More>>.

Joseph Harry Ltd. in London is seeking an experienced Python Software Engineer to build Agentic AI solutions for finance clients.You will work in the AI labs team to implement end-to-end projects from inception to production, collaborating...Read More>>.

Ronald James Group is seeking an AI Engineer to design, build, and deliver AI-powered features for its SaaS platform. You will work hands-on with Product and Engineering teams, moving ideas from prototype to production.The role focuses on b...Read More>>.

WareBee is seeking an AI/ML Engineer to own the full lifecycle—from framing the problem with the team to training, evaluating, and shipping models into production where operators rely on them daily.You will design data pipelines turning r...Read More>>.

Cohere is hiring software engineers with Applied AI to own the design, build, and deployment of agentic workflows powered by LLMs. You’ll work with North, Cohere’s AI workspace platform, and partner with enterprise customers to deliver reliabl...Read More>>.

167 Solutions is seeking an experienced AI Engineer to join their expanding AI function in London. You will design, develop and deploy production-grade AI solutions, collaborating with AI leads, product teams and data scientists to deliver enterpr...Read More>>.

Meltwater in London is seeking a passionate AI Engineer specializing in NLP and ML to contribute to Data Enrichment efforts within Meltwater. You will design, test, and implement machine learning solutions.Through Meltwater's social listeni...Read More>>.

Solirius Reply is seeking an experienced AI Engineer to join a multidisciplinary team of data scientists and software engineers. You will design, architect, and deploy robust AI solutions and pipelines that enable advanced analysis and Generative...Read More>>.

FryerMiles is seeking AI Engineers to join a Newcastle team delivering state-of-the-art AI and ML solutions. You will design and implement AI/ML models, integrate them into production systems, and work with LLMs, RAG and other advanced AI technolo...Read More>>.

Sopsai in Greater London is looking for a Software Engineer specializing in LLM systems to design and implement solutions for global enterprises. Candidates should have 4+ years of experience in software engineering with a strong focus on machine...Read More>>.

Penta Group is seeking Applied AI / ML Engineers early in their careers to design, build, test and deploy practical AI workflows using Python, LLMs, AWS and Claude Code. You will ship AI-native tools and automated workflows that support advisory t...Read More>>.

Role title: AI & ML Engineer (Cybersecurity)Location: Cheltenham (2x a month in the office- hybrid working)Salary: Competitive salary and package (Depending on level of experience)Please Note: Any offer of employment is subj...Read More>>.

Aimlroles is seeking a Senior AI Engineer to join an embedded innovation squad. You will own the technical direction, build and ship AI-powered features, and deliver agentic workflows within enterprise systems.You will focus on code quality...Read More>>.

Fuse Energy, LLC is looking for a talented Robotics Engineer to build autonomous robotic systems in real-world environments. This position blends robotics, machine learning, and systems engineering, requiring expertise across the full project stac...Read More>>.

Oscar Technology is seeking an Applied AI Engineer to design and productionise AI-powered features within a modern .NET platform in Nottingham. The role involves integrating LLMs, building RAG pipelines and APIs, and delivering scalable backend se...Read More>>.

Harnham is seeking a Lead AI Engineer to drive cutting-edge AI and analytics initiatives, embedding ML solutions into client operations. The role combines hands-on delivery with client mentoring and cross‑functional leadership.This hybrid...Read More>>.

Willis Towers Watson’s Willis Neuron Technology team in the UK is seeking an experienced engineer to drive AI-enabled software delivery at scale. You will design and productionise AI features, oversee guardrails and security, and guide AI coding...Read More>>.

Model ML is the AI workflow builder transforming how major financial institutions produce and validate client-ready work. Model ML converts complex, manual processes into fully automated AI systems that scale across global teams. In under a yea...Read More>>.

BT Group is seeking a Data Science & AI Engineer to unlock value from UK data assets. You will apply data science, analytics and ML to real-world problems, delivering measurable outcomes and actionable insights for stakeholders.You will wor...Read More>>.

Norton Rose Fulbright seeks an experienced AI Engineer to join its R&D capability and deliver end-to-end AI-enabled features for legal services and enterprise workflows.You will build agentic AI workflows, integrate with enterprise data, an...Read More>>.

Trovix AI Ltd in London is hiring a graduate AI engineer to work on real product features from day one, with mentorship from senior engineers. You will ship production features used by regulated professionals in law, insurance and financial servic...Read More>>.

As a Computer Vision and Artificial Intelligence Engineer within the Image Processing UK department, you will play a critical role in the development of MBDA products and technologies. You will be an important member of a departme...Read More>>.

Tech Talent Partners is partnered with a fast-growing Series A AI company in London, building software for complex knowledge work. They seek a Senior AI Engineer to own the agentic systems at the heart of the product and ship reliable outputs....Read More>>.

EMBS Engineering in London is seeking two Senior Python AI Developers to deliver enterprise-scale Generative and Agentic AI solutions. Role focuses on building core services, LLM integrations and AWS cloud-enabled platforms in a hybrid London sett...Read More>>.

Computer Vision and Artificial Intelligence Engineer - Summer Placement 2027 As a Computer Vision and Artificial Intelligence Engineer within the Image Processing UK department, you will play a critical role in the development of MBDA...Read More>>.

Job ID: 10584036 | Amazon Development Centre (London) Limited - C26 We are the Audible Research team and our goal is to improve the core technology to improve Alexa's voice and make it more human-like and expressive.We are looking for...Read More>>.

Wellcome Sanger Institute invites a Principal Staff Scientist (computational) to provide strategic direction in AI/ML and genomic data analysis across our Human Genetics Programme. You will shape analytical strategy, coordinate statisticians and c...Read More>>.

PostHog is seeking an engineer who can train and ship machine learning models into a real product. You will work on end-to-end model development, from research to production, including scalable inference and user-facing features.The role re...Read More>>.

The University of Salford, in collaboration with R&B Switchgear Services Ltd, invites applications for a Knowledge Transfer Partnership Associate. You will develop AI technologies to analyse engineering data across visual and text sources, combini...Read More>>.