Artificial Intelligence Jobs

• United Kingdom - Field (Onfido)
• Senior

Owns test planning, coordination and execution within a cross-functional identity verification product team, covering web, mobile, backend and ML-powered journeys. Builds maintainable automated test frameworks, blends automation with exploratory testing, and mentors colleagues while improving CI/CD pipelines and release feedback loops.

Playwright · Cypress · Selenium +12

• France - Field (Onfido)
• Senior

Owns test planning, coordination and execution within a cross-functional identity verification product team, covering web, mobile, backend and ML-powered journeys. Builds maintainable automated frameworks and suites, mentors colleagues, and leads quality initiatives across engineering teams. Combines automation with exploratory testing and works with TypeScript, Ruby, Python, Playwright, Cypress and CI/CD pipelines.

Playwright · Cypress · Selenium +7

• Bristol
• Entry level
• Internship

Research and develop techniques to GPU-accelerate leading high performance computing applications across scientific computing, computational engineering and data science. The intern performs in-depth analysis and optimisation for current and next-generation GPU architectures, working with application developers and collaborating with architecture, research, libraries, tools and system software teams.

CUDA · OpenACC · GPU

• Bristol
• On-site
• Entry level
• Internship

Research and develop techniques to GPU-accelerate deep learning, machine learning and other AI workloads, working with technical experts from industry and academia to analyse and optimise complex AI and HPC algorithms on modern CPU and GPU architectures. The intern also publishes optimisation techniques via developer blogs or conferences and helps influence next-generation hardware, software and programming models.

CUDA · OpenACC · OpenMP +4

• London
• On-site
• Lead · manages people
• Permanent

Hands-on engineering lead owning the path from AI agent task to healthy deployed change, building secure reproducible agent runtimes, verification tooling, and developer interfaces. Recruits and leads a new developer productivity team while working across Developer Tools, Security, Simulation, and robot software to cut cost and review time per accepted change.

Kubernetes · Linux

• London
• Hybrid
• Lead · manages people

Owns and evolves an HPC environment for CPU/GPU-heavy physics simulations, covering cluster administration, job scheduling (Slurm/PBS/LSF), performance tuning and capacity planning. Acts as escalation point across HPC, developer tooling and general IT support, mentors junior engineers, and drives automation-first, zero-trust infrastructure in a scale-up.

Slurm · PBS · LSF +7

• Scunthorpe
• On-site
• £60,000 – £65,000 pa
• Mid-level
• Permanent

Hands-on full stack development role building and improving internal applications, starting with a PHP/Laravel project, using AI coding tools such as GitHub Copilot to accelerate delivery. You own development, testing and deployment from supplied requirements, reviewing and debugging AI-generated code for security and maintainability, with longer-term progression towards leading wider AI implementation across a manufacturing business.

GitHub Copilot · PHP · Laravel

• London
• Hybrid · 3 days in office
• Permanent

Partner directly with engineering organizations to design, build, and deploy AI-powered software development workflows using Codex, from use-case selection through prototyping, evaluation, and production rollout. Combines hands-on coding in Python with customer leadership, building evaluation harnesses, integrations, and reusable architectures while feeding deployment insights back to Product and Research teams.

Codex · OpenAI · OpenAI Cookbook

• London
• Hybrid · 1 day in office
• £190,000 – £230,000 pa
• Director · manages people

Lead and grow a distributed EMEA team of Applied AI Architects, setting pre-sales standards and acting as technical lead on strategic digital-native accounts. The role involves use case scoping, POCs, demos, and guiding customers through GDPR, EU AI Act, and data residency requirements while partnering with Sales, Product, and Engineering.

Claude Enterprise · Claude Code · Claude API +1

• London
• Hybrid
• Senior

Customer-facing role building and productionising data and AI solutions on the Databricks platform, owning architecture and design decisions for end-to-end systems spanning data engineering, ML/AI and application development. Embeds with client teams from engineers to executives, delivering production-grade reference architectures and reusable accelerators, with around 20% travel.

Databricks · Apache Spark · AWS +7

• London
• Hybrid
• Senior

Customer-facing, billable engineering role building and productionizing data and AI solutions on the Databricks platform. You own architecture and design decisions, deliver end-to-end systems spanning data engineering, ML/AI and applications, and embed with client teams from ICs to executives, with about 20% travel.

Databricks · Apache Spark · AWS +3

• London
• Hybrid
• £165,000 – £190,000 pa
• Senior

Partner with founders and engineers to architect LLM solutions on the Claude Developer Platform, guiding startups from technical discovery through deployment. Win technical evaluations, build evaluation frameworks, and feed emerging use cases back to Product and Engineering. Requires travel to customer sites and startup events.

Claude · Claude Developer Platform

• London
• Hybrid
• Senior
• Permanent

Owns the end-to-end release cycle for autonomous-driving AI models, coordinating ML engineering, evaluation, data science, platform, testing and product teams. Defines release gates and promotion criteria from training through validation to fleet deployment, drives regression investigations and rollback decisions, and builds tooling and KPIs to remove bottlenecks in a non-deterministic ML environment.

GitHub · Buildkite · CLI

• London
• On-site
• Mid-level
• Permanent

You'll partner with early-stage startups to embed Codex into their software workflows, building integrations, automations and reusable tools while troubleshooting technical blockers. A large part of the role is outward-facing: leading technical talks, live demos, workshops and hackathons, then feeding developer insights back to OpenAI's product and research teams.

Codex · OpenAI

• Sheffield
• Hybrid · 3 days in office
• £55,000 – £60,000 pa

Build-focused role creating AI-powered tools, workflow automations and integrations that remove manual effort across a UK tech business. You work directly with internal teams to understand their needs, ship working solutions quickly, and embed generative AI into existing systems. Distinct for its practical, non-research emphasis and cross-department collaboration.

Generative AI · Large Language Models