AI Engineer
16 hours ago
AI Engineer (PhD) – Series A DeepTech AI Company About the Company Our client is a cutting‑edge deep‑tech start‑up that’s redefining how enterprises leverage artificial intelligence to automate complex analytical workflows. Having completed a successful Series A funding round, they are rapidly scaling their technology and delivery teams to meet strong enterprise demand. Their mission is to replace traditional, fragmented analytics processes with intelligent AI‑powered digital workers—autonomous systems that can perform advanced analytics, data science, and decision‑making tasks continuously, accurately, and at scale. The Role You’ll collaborate with senior stakeholders, data scientists, and product teams at some of the world’s most recognized enterprises—translating complex business problems into elegant, scalable AI solutions. What You’ll Do Lead the design and delivery of agentic AI systems and LLM‑based workflows for top‑tier enterprise clients. Partner directly with technical and business teams to identify pain points and architect high‑impact AI‑driven solutions. Build and deploy production‐grade systems leveraging LLMs, RAG pipelines, multi‑component AI programs (MCPs), and agent frameworks. Conduct applied research to solve novel, previously unseen problems—bringing cutting‑edge innovation from concept to production. Contribute to internal research initiatives and thought leadership, shaping the evolution of AI automation in enterprise contexts. What You’ll Bring PhD in a STEM field (Computer Science, Machine Learning, Mathematics, Physics, or related discipline). Your research background enables you to tackle complex, ambiguous problems with scientific rigor and creativity. Proven hands‑on experience building and deploying LLM‑based or agentic systems in production environments. Strong understanding of RAGs, MCPs, and scalable AI architectures. A forward‑deployed engineering mindset—comfortable engaging directly with clients to understand business needs and deliver measurable results. Excellent communication and problem‑solving skills, with the ability to translate between technical and commercial perspectives. Why Join Be part of a fast‑growing Series A company that’s transforming how enterprises use AI. Work on real‑world, high‑impact AI projects with globally recognized clients. Collaborate with some of the brightest minds in AI and applied research. Join a culture that prizes curiosity, ownership, and performance—where winning as a team is the ultimate goal. #J-18808-Ljbffr
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Founding AI Engineer
6 days ago
City Of London, United Kingdom Upsolve AI (YC W24) Full timeJoin to apply for the Founding AI Engineer role at Upsolve AI (YC W24). Base Pay Range Overview At Upsolve AI, we’re building the AI-native BI platform from first principles. We’ve already built the foundation: a modern embedded analytics platform designed to work seamlessly with LLMs and agentic systems. Now, we’re going all in on building the next...
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Applied AI Engineer, Senior/Staff Devops/SRE
3 days ago
City Of London, United Kingdom Mistral AI Full timeAbout Mistral At Mistral AI, we believe in the power of AI to simplify tasks, save time, and enhance learning and creativity. Our technology is designed to integrate seamlessly into daily working life. We democratize AI through high‑performance, optimized, open‑source and cutting‑edge models, products and solutions. Our comprehensive AI platform is...
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City Of London, United Kingdom Mistral AI Full timeAbout The Job Mistral AI is seeking a Applied AI Engineer to facilitate the adoption of its products among customers and collaborate with them to address complex technical challenges. The Applied AI, Forward Deployed Machine Learning Engineer will be an integral part of our Applied AI team, which is dedicated to driving the successful deployment of Mistral...
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Enterprise Gen AI ML Engineer
2 weeks ago
City Of London, United Kingdom Scale AI, Inc. Full timeA leading AI solutions provider in the UK seeks a Forward Deployed ML Engineer to optimize Generative AI solutions for Enterprise customers. The role involves translating business needs into technical solutions and engaging directly with clients. Candidates should have a strong engineering background and experience with cloud technologies and Python. Join a...
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Applied AI Engineer, Enterprise
6 days ago
City Of London, United Kingdom Scale AI Full timeOverviewAI is becoming vitally important in every function of our society. At Scale, our mission is to accelerate the development of AI applications. For 8 years, Scale has been the leading AI data foundry, helping fuel the most exciting advancements in AI, including generative AI, defense applications, and autonomous vehicles. With our recent Series F...
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Enterprise AI Solutions Engineer
16 hours ago
City of Westminster, United Kingdom Scale AI Full timeA leading AI technology firm in the UK is seeking a Solutions Engineer to enhance enterprise AI application development. The role involves collaborating with partners, scoping customer requirements, and delivering technical solutions. The ideal candidate will possess strong problem-solving skills, experience with Python or Java, and a solid background in...
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Platform Engineer – Scalable AI for Finance
2 weeks ago
City of Edinburgh, United Kingdom Malt Ai Full timeA pioneering AI company based in Edinburgh is looking for a software engineer to design, build, and scale AI systems for financial institutions. The role involves strong engineering, problem-solving, and collaboration within a small, technical team. Ideal candidates will have at least 4 years of experience, solid knowledge of cloud infrastructure, and a...
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City Of London, United Kingdom Fyxer AI Full timeA leading AI startup in London is looking for a Mid-Senior Engineer to join their team focused on developing AI-generated email solutions. The ideal candidate will have over 5 years of experience in Python or TypeScript and a strong product intuition. This full-time role offers significant autonomy and impact, as the company aims to grow aggressively in the...
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Senior AI Engineer
4 days ago
City Of London, United Kingdom Finster AI, Inc. Full timeWe’re a Series A stage firm, redefining the future of finance with our AI-native research and task automation platform, backed by leading, global venture investors. Founded by a team of experts from Google DeepMind, Meta AI, and J.P. Morgan, Finster AI provides cutting‑edge solutions to help finance professionals unlock unique insights with greater...
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City Of London, United Kingdom Mistral AI Full timeAbout MistralMistral AI is a dynamic, collaborative company focused on AI innovation. We democratize AI through high-performance, optimized, open-source models, products and solutions, designed to meet enterprise needs whether on-premises or in cloud environments. Our teams are distributed across France, USA, UK, Germany and Singapore and are committed to...
