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We're building the world's first AI-native commerce infrastructure platform, working with bleeding edge technologies and paradigms to redefine how businesses sell online. Join our early team and help shape the future of AI commerce. A strong understanding of AI-based developer tools, methods and par

Maintaining systems already in daily operational use. Comfortable using AI to design, scaffold and iterate on production systems. Pragmatic approach to using AI to improve speed without compromising quality.

Build and maintain Python/Azure-based services — APIs, data pipelines, monitoring and audit frameworks. This is a foundational engineering hire with a clear path to Head of Engineering as we scale. Help define engineering culture and processes as the team grows around you.

As an AI Engineer, you will contribute to designing, developing, and implementing AI-driven solutions. Northell partners closely with clients to tailor AI-driven solutions for their unique challenges. This is a full-time hybrid role for an AI Engineer, based in Greater London with opportunities to w

As a Founding AI Simulation and Control Engineer, you will have direct responsibility for the development and deployment of Optimal's AI agents at the most advanced greenhouses in the world. This role is aimed at an ambitious engineer who is looking to play a fundamental role in delivering AI produc

You will operate at the intersection of backend engineering and applied AI, designing and building scalable systems that support production grade AI workflows. Strong backend engineering experience with Python. Hands on experience with RAG, prompt engineering, or agent based systems.

A London-based alternative data company is hiring an AI Engineer to help build production AI systems used internally and eventually within client-facing products. Are you ready to design agentic AI systems end-to-end in a small, high-ownership engineering team?. This role will focus on designing and

We’re looking for a Senior AI Engineer (FinLLM / NLP) to help drive the next generation of AI systems powering financial services. Work closely with product, engineering and data teams to deliver AI solutions. You’ll work alongside our NLP team, software engineers, and product leaders to build c

Powered by 600+ AI experts serving 50+ enterprise clients from 5 global locations, we work side-by-side with top partners - including Anthropic, Databricks, AWS, OpenAI, and Microsoft - to deliver modern AI with speed and measurable impact. Indicium AI is trusted by the world's leading enterprises t

You’ll own the end-to-end engineering and leverage AI tooling to develop prototypes, MVPs, and productised tools and AI Agents within the innovation hub—bringing Serve Legal’s data and insights to life for clients. You already have solid engineering foundations and work with AI enabled IDEs (C

Full Stack Engineer (AI & Cybersecurity Startup) - EU Remote. Full Stack Engineer (AI & Cybersecurity Startup) - EU Remote. We're partnering with a well-funded AI startup (stealth for now) that’s building at the intersection of.

They're an AI company operating at the intersection of computer vision and large language models, building intelligent workflows for industries where work happens in the field: utilities, telecoms, energy, retail. Experience with agentic frameworks such as LangGraph, CrewAI or similar beyond basic L

You are Microsoft Certified in Azure AI Engineer Associate or Azure AI Fundamentals. This position is well-suited for candidates with a background in software engineering, data science, or machine learning who excel at developing production-grade AI applications utilizing Microsoft platforms such as

Alongside daily engineering responsibilities, the Principal Cloud Engineer will shape technical best practices, drive continuous improvement, and mentor engineers, fostering a culture focused on growth, learning, and innovation that supports ROCK’s ambition to become an AWS Premier Partner. The Pr

The work sits at the intersection of AI engineering, systems design, and a surprisingly interesting fraud detection domain. When someone submits a receipt, ID document, or damage photograph, our platform determines whether it's genuine, tampered with, or AI-generated and explains why. Under the hood

Champion clean, maintainable, and well-documented code following best engineering practices. Design, build, and maintain scalable backend systems that power advanced ML and LLM applications. Strong academic background in Computer Science, ML, AI, or a related field.

As a principal Engineer, AI & Architecture, youll design and bui. Were building the infrastructure that embeds regulated decision-making directly into workflows, making outcomes consistent, explainable, and defensible at scale.

Founding AI Solutions Engineer (Post-Sales) (EMEA) - fast-growing AI infra start-up |. This is a really exciting opportunity to join a company at the forefront of AI, where you’ll play a key role in helping customers succeed and scale their AI initiatives. Someone who enjoys bridging the gap betwe

Job DescriptionWe currently have a phenomenal opportunity for an AI Engineer to join our us as we enhance our customer experience by harnessing the power of NLP, large language models, and flawless integration with third-party GenAI services. Support the data science and AI team in deploying scalabl

Senior AI Software EngineerChester, Hybrid£60,000 plus excellent benefitsHiring on behalf of a leading organisation in the financial services sectorChroma is supporting a growing technology focused organisation as they invest heavily in AI and data driven innovation. This Senior AI Software Enginee

A leading technology firm is seeking a Senior AI Engineer for a 6-month contract in Greater London. The role focuses on designing and delivering advanced AI and machine learning solutions for the Oil and Gas sector. The ideal candidate has over 5 years of experience and a strong background in deploy

A leading technology consultancy is seeking a Senior/Lead Gen AI expert to design, develop, and test LLM applications. This remote role involves hands-on development and advisory work, providing technical support to teams creating AI prototypes, and engaging in broader program aspects.

A leading media and entertainment company in Greater London seeks a Lead Data Engineer for their Global:IQ team. This pivotal role involves the development of innovative AI-driven data products, ensuring robust data architectures, and leading a specialized engineering team.

The role offers competitive salary, equity package, and substantial benefits such as health insurance and training budgets. A fintech startup in London seeks a Backend Developer to create AI-powered product capabilities and scalable backend architecture.

A leading global financial services firm is seeking a Software Engineer to advance AI/ML technology solutions. In this role, you will develop software applications aimed at enhancing productivity and drive innovation within technical teams. This is an opportunity to work closely with Data Scientists

You know how to maintain a balance between rapid prototyping and long-term maintainability. As a Full Stack Software Engineer, you will collaborate with cross-functional teams to build and scale AI-powered systems that solve unique challenges for global clients. We established Faculty in 2014 becaus

As an Applied AI Engineer on the Startups team at Anthropic, you will be a trusted technical advisor helping the top AI-native startups build on the Claude Developer Platform as they grow from early product to scale. Our team is a quickly growing group of committed researchers, engineers, policy exp

A technology services provider is seeking a Data Engineer to architect the foundational data layer for AI transformation. This role offers competitive salary, equity options, and immersive work in an AI-native environment with high-tier tools.

A leading AI company in the UK seeks a Member of Technical Staff for Infrastructure Supercompute. This position is perfect for those wanting to contribute to cutting-edge AI technologies in an innovative work environment.

A Y Combinator-backed fintech startup is seeking a Full Stack Engineer to automate Anti-Money Laundering operations for global banks. You will take ownership of significant product areas, building core AI infrastructure using a serverless TypeScript stack on AWS.

A technology services company in the United Kingdom is seeking a results-driven AI Engineer to design, develop, and deploy scalable AI solutions. Candidates should have a degree in a related field, a minimum of 3 years of AI/ML experience, and proficiency in Python. The role involves working with la

Product-minded engineer who is AI-curious and understands or is eager to master the constraints of clinical workflows and healthcare data privacy standards. High-impact ownership as the first dedicated engineer, with direct mentorship from a technical advisor with 15+ years of experience in software

Responsibilities include designing authentication systems, implementing access control models, and maintaining telemetry infrastructure to ensure high observability. Candidates should have strong foundations in software engineering, expertise in Golang and Python, and a passion for engineering excel

We collaborate with our clients to bring ethical, reliable and cutting-edge AI to high-stakes situations and maintain the balance of global powers essential to our liberty. As a Senior Software Engineer in our Defence business unit, you will lead backend and edge/IoT engineering for critical work st

A leading engineering consultancy in Greater London is seeking a Senior Python Developer to design, develop, and maintain applications and APIs. The candidate will lead a small development team and integrate AI Agents with various systems.

Design, develop, and optimize AI‑first products that enhance scalability and automation in SME advisory services. Build robust, context‑aware AI systems that integrate client data and deliver actionable insights. Experience with large language models, generative AI, or agentic frameworks.

Responsibilities*** Architect and design innovative AI solutions tailored to internal audit challenges, transforming how TP ICAP manages the internal audit lifecycle through AI-driven solutions* Build and deploy cutting-edge AI applications for internal audit use cases, ensuring that solutions are h

A technology solutions company is seeking an ambitious Software Engineer to join their Defence team in Greater London. The role involves building and extending client deliverables while collaborating with technical leaders to enhance engineering standards.

A leading AI video platform in London is seeking a Senior Software Engineer to drive accessibility initiatives. The ideal candidate should have over 7 years of software engineering experience, with a strong focus on frontend technologies like React and TypeScript.

A technology-focused client in Greater London is looking for an experienced software engineer to develop and deploy full-stack AI products. You will engage directly with customers, adapting to their needs and aiming for outstanding outcomes.

Client-facing experience with a forward-deployed engineering mindset. Strong solution architecture and delivery skills: ability to translate complex business problems into scalable, intelligent AI solutions. Design and implement robust architectures that leverage the latest AI technologies.

Candidates with BFS domain experience and good communication skills will find this role beneficial.

A global investment management firm is seeking a Data Associate Engineer to join their team in London.