Latest ai engineer Jobs

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

Applied AI Engineer

As an Applied AI Engineer, you will build and deploy intelligent agents that solve real business problems, focusing on reliability, measurement, and safety. You'll work closely with growth pods to identify and solve high-impact challenges using the latest AI technologies and tools.

ElevenLabs United Kingdom

Remote 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

Applied AI Engineer, Startups (Codex)

This role involves working closely with startups to integrate OpenAI's Codex into their development processes. Responsibilities include designing and leading technical talks, workshops, and hackathons, building reusable tools and resources, and translating customer feedback into actionable insights for OpenAI's teams.

OpenAI London, United Kingdom

On-site Permanent

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, Beneficial Deployments (Lab Automation)

This role involves deploying AI to automate scientific experiments in labs, working closely with researchers to integrate Claude into their workflows. Responsibilities include writing production code, developing evals, and creating reusable assets to scale impact.

Anthropic London, United Kingdom

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

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

Senior AI Engineer

This role involves leading the development of AI features in a legal tech SaaS platform, focusing on designing and building ML models for document parsing, search, classification, and summarisation. You will integrate LLMs into product workflows, optimise model serving on AWS, and work closely with engineering, product, and QA teams in Scrum squads.

Parkside London, United Kingdom £100,000 – £150,000 pa

Data & AI Engineer

This role involves leading hands-on data engineering and software engineering delivery for a major airline's Data & AI team. Responsibilities include technical leadership, mentoring engineers, designing scalable data solutions on AWS, implementing CI/CD, and exploring AI-assisted development to improve engineering productivity.

CBSbutler Holdings Limited trading as CBSbutler Uxbridge, London, UB8 1SB, United Kingdom £600 – £625 pd

Hybrid Contract Flexible

Microsoft AI Engineer

This role involves building and deploying AI solutions within the Microsoft ecosystem, focusing on Azure AI, Copilot, and enterprise integrations. You'll work hands-on to develop, test, and maintain AI applications, ensuring they are secure, reliable, and add value to the business.

83zero London, City And County Of the City Of London, United Kingdom £350 – £400 pd

Cyber AI Engineer

This role involves hands-on development of AI-powered solutions for cyber security operations, focusing on prototyping, experimentation, and proof-of-concept development. You will work closely with an AI Solution Architect and Business Analyst to translate cyber use cases into secure and viable AI solutions, using technologies like OpenAI, LLMs, and RAG.

CBSbutler Holdings Limited trading as CBSbutler London, United Kingdom £400 – £425 pd

Remote Contract Clearance Required

Principal AI Engineer

Lead the technical direction of AI systems in high-stakes environments, focusing on computer vision, edge AI, and AI assurance. Work with multi-modal sensors and NVIDIA Jetson platforms to develop robust real-time tracking solutions. Contribute to research, prototyping, and best practices across the AI engineering lifecycle while mentoring junior engineers and collaborating with cross-functional teams.

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

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