Latest ai engineer Jobs

AI Research Engineer

This role involves building, evaluating, and improving AI systems across large language models, agentic workflows, and computer vision. You'll work closely with engineering and product teams to develop robust AI solutions for financial crime compliance, with significant ownership over AI development and the chance to influence product direction.

Rise Technical Recruitment London, City And County Of the City Of London, United Kingdom £80,000 – £120,000 pa

Lead AI Engineer

This role involves designing and implementing AI solutions to improve operational efficiency, defining LLM architecture, and building AI tools like assistants and workflow automation. You will work within an Azure cloud environment, collaborate with product teams, and act as a key partner to the Director of AI.

Harnham - Data and Analytics Recruitment London, United Kingdom £85,000 – £95,000 pa

Hybrid Permanent

Applied AI Engineer, Digital Natives

An Applied AI Engineer will work directly with enterprise customers to design, build, and deploy AI systems that solve real-world business problems. The role involves hands-on coding, system integration, and technical leadership to guide AI solutions from prototype to production, with a focus on reliability, safety, and measurable impact. The position requires deep technical expertise and strong collaboration with both customer teams and internal OpenAI groups.

OpenAI London, United Kingdom

Hybrid Permanent

Applied AI Engineer, Codex

This role involves partnering with engineering teams to design and deploy AI-powered software development workflows using Codex, transforming how organizations plan, code, test, and deliver software. The engineer will build prototypes, integrations, and evaluation systems—often using Codex in their own development—while guiding customers from experimentation to scaled production adoption. The position emphasizes technical leadership, hands-on coding, and translating real-world deployment insights into product and model improvements.

OpenAI London, United Kingdom

Hybrid Permanent

Senior AI Engineer - Agentic & Generative AI

Design and implement production-grade Agentic AI, Generative AI, and RAG systems that power customer-facing SaaS products. Develop autonomous agents with reasoning, planning, and workflow execution capabilities, integrated with multi-agent orchestration and advanced retrieval. Collaborate with platform and engineering teams to deploy scalable AI solutions on Microsoft Azure.

The Portfolio Group Manchester, United Kingdom £80,000 – £100,000 pa

Hybrid Permanent

Senior AI Engineer

This role involves designing, building, and scaling enterprise-grade AI platforms, transforming AI research into production systems. You'll work on complex AI services, data pipelines, and cloud-native architectures, collaborating with Data Scientists and Software Engineers to productionize ML and NLP models.

Infused Solutions London, United Kingdom £65,000 – £75,000 pa

Hybrid Permanent Flexible

Salesforce AI Engineer

You will design and build intelligent Salesforce solutions using AI and data-driven approaches, develop and integrate AI capabilities like Salesforce Einstein, and collaborate with business, product, and engineering teams to deliver innovative and scalable solutions.

83zero London, City And County Of the City Of London, United Kingdom £75,000 – £90,000 pa

Applied AI Engineer

The role involves designing and building AI systems using LLMs, RAG, and related technologies, while working closely with research and engineering teams. Responsibilities include developing and maintaining high-quality production software, architecting microservice-based systems, and providing technical guidance to junior engineers.

SoCode London, United Kingdom £120,000 – £140,000 pa

Graduate AI Engineer

This role involves supporting the development and deployment of AI and machine learning models, working with large datasets, and collaborating with software engineers and product teams. You'll contribute to backend development, API integrations, and research new AI frameworks, ensuring responsible and ethical AI development.

Global Tech Recruitment London, United Kingdom £38,000 – £45,000 pa

Hybrid Permanent

Python AI Engineer

This role involves developing and maintaining production-grade Python services for Generative AI and RAG solutions. Responsibilities include building and integrating LLM workflows, implementing retrieval and evidence processing, and optimizing response quality and performance.

Square One Resources London, United Kingdom £600 – £700 pd

Agentic AI Engineer - Rapid Prototyping

This role involves rapidly building, testing, and improving AI and automation solutions to solve real business problems. You'll work closely with Commercial and Operations teams, creating prototypes using AWS Bedrock and other AI platforms, and iterating based on user feedback.

PCR Digital London, City And County Of the City Of London, United Kingdom £500 pd

Senior AI Engineer

Build and ship end-to-end AI agent systems that transform how Multiverse operates, from context design and tool integration to evaluation and production operation. Work across the full stack to reinvent internal workflows and set the blueprint for AI-first companies. Use AI-assisted development with Claude Code and shape technical direction in a small, high-impact team.

Multiverse London, United Kingdom

Hybrid Permanent Clearance Required

Applied AI Engineer, DNB

As an Applied AI Engineer at Anthropic, you will serve as a technical advisor to tech-forward companies, helping them build on the Claude Developer Platform. You'll work hands-on with customer engineering teams, develop custom evaluation frameworks, and create technical resources to enable their success with Claude. You'll also contribute to the community through hackathons and webinars.

Anthropic London, United Kingdom

Applied AI Engineer, Enterprise

This role involves guiding large UK businesses in deploying Claude, Anthropic's AI platform, into their operations. Responsibilities include technical advising, architecture design, and presenting business value to C-level executives, while navigating procurement and compliance requirements.

Anthropic London, United Kingdom

Principal AI Engineer

Leads technical AI projects involving high-throughput vision systems on NVIDIA Jetson hardware, with a focus on real-time tracking, multi-modal sensor integration, and AI assurance. Provides technical leadership across the design lifecycle and mentors junior engineers. Works in multidisciplinary teams and engages with stakeholders to shape project direction and innovation in edge AI systems.

Synoptix Gloucestershire, United Kingdom £65,000 – £85,000 pa