Artificial Intelligence Jobs

• United Kingdom
• Remote
• Permanent

Owns the path from research checkpoint to production serving infrastructure, optimising inference latency, throughput and cost using quantization, distillation, KV-cache optimisation, batching and custom kernels. Builds high-performance serving systems for real-time streaming workloads and tooling that lets researchers ship models quickly and safely.

vLLM · SGLang · CUDA +2

• United Kingdom
• Remote
• Mid-level
• Permanent

Owns large-scale distributed web crawling systems that discover, fetch and extract data from billions of pages to feed frontier AI models. Work spans content extraction from messy HTML, web-scale deduplication, recrawl and freshness strategies, politeness and rate limiting, plus tooling for researchers to request and explore crawled data.

Kubernetes

• London
• Hybrid
• Lead · manages people
• Permanent

Set technical direction for complex AI/ML projects, leading delivery of large-scale platforms in high-risk national security environments. Define roadmaps across multiple workstreams, justify architectural decisions to senior stakeholders, and coach engineers while building shared deployment and CI/CD infrastructure. Requires DV eligibility and occasional on-site client work.

Kubernetes · TensorFlow · PyTorch +1

• London
• Hybrid
• Director · manages people
• Permanent

Lead the creation and growth of a dedicated maritime defence unit, owning the full sales lifecycle from market creation to complex contract and pricing negotiations with the Royal Navy, MOD, NATO/AUKUS and industry. Blend deep maritime domain expertise with commercial flair, overseeing multidisciplinary teams delivering AI and data-driven solutions for mission-critical naval needs.

Metaview

• London
• On-site
• £70,000 – £100,000 pa
• Permanent

Own full-stack product features from scoping through deployment, spanning frontend, backend, APIs, databases and AI-powered workflows. Work directly with founders, designers and customers at an AI startup building financial crime automation for financial institutions, integrating LLMs and agent-based solutions.

LLMs

• London
• Manages people
• Permanent

Join the Preparedness team to anticipate and mitigate loss-of-control risks from increasingly capable AI systems, potentially culminating in recursive self-improvement. The role spans scalable oversight, automated auditing, monitorability testing, model behaviour science, and coordination mechanisms, alternating between hypothesis-driven research and building interventions that affect production models.

• Manchester
• £550 – £600 pd
• Contract

Contract role building and deploying production AI/ML systems, with hands-on work in Python, PyTorch and Google Cloud Platform. The engineer develops Generative AI solutions using transformer architectures, RAG and agent frameworks like ReAct, then packages and serves models via Docker, KServe and Vertex AI endpoints. Responsibilities also cover MLOps practices such as CI/CD pipelines, model registries, monitoring, drift detection and GPU cost optimisation.

GCP · Docker · KServe +3

• Windsor
• Hybrid · 1 day in office
• £550 – £600 pd
• Senior
• Contract

Hands-on contract role designing, testing and optimising production-grade LLM prompts for chatbots, voice bots, IVR and messaging channels. Involves building agentic AI workflows with tool calling and multi-step reasoning, implementing RAG and evaluation frameworks, and adding guardrails for privacy, PII and hallucination reduction. Works with engineering, product and CX teams on a major digital transformation programme.

Git · CI/CD · IVR +1

• London
• On-site
• £90,000 – £120,000 pa
• Senior
• Permanent

Design and build full-stack AI-powered product features, working across front-end, back-end, AI and infrastructure. Develop and optimise LLM, computer vision and agent-based systems, plus evaluation, prompt engineering and fine-tuning frameworks. High-ownership role shaping product direction and AI strategy in a scaling financial crime prevention start-up.

TypeScript · React · Node.js +1

• Uxbridge
• Hybrid · 1–2 days in office
• £600 – £625 pd
• Senior
• Contract · Flexible

Hands-on technical leadership across a major airline's Data & AI team, driving a 2026 data engineering workstream. You will design scalable AWS data pipelines, implement CI/CD and DevOps practices, and mentor data and software engineers. Snowflake and AI-assisted development experience are desirable.

AWS · Snowflake · Git +1

• Royston
• £58,000 – £60,000 pa
• Senior

Owns AI security initiatives within a Cyber Security and Compliance team, evaluating and integrating AI security tooling and defending against threats like prompt injection, data leakage and model poisoning. Also builds AI-driven detection, vulnerability management and incident response, running threat modelling and adversarial testing of AI systems.

Python · OWASP Top 10 for LLM Applications · MITRE ATLAS +1

• Southampton
• £37,369 – £45,641 pa
• Mid-level
• Contract · Part time

A part-time research post developing and commercialising AI-enabled healthcare tools, combining hands-on software engineering and system architecture with product development and evaluation. The role involves building, testing and deploying software with large language model and agentic AI capabilities, connecting diverse datasets, research algorithms and external services, while supporting commercial partnerships, customer discovery, business models and pilot delivery.

• Hatfield
• On-site
• £39,560 – £46,970 pa
• Mid-level
• Contract

Postdoctoral role delivering research on innovative AI/ML algorithms for predictive modelling and optimisation of agricultural applications from heterogeneous data, as part of an Innovate UK-funded collaborative project. Involves developing AI/ML software tools, data management and analysis, supporting the Principal Investigator on project milestones, and contributing to publications and reports.

TensorFlow · Scikit-Learn · PyTorch +1

• London
• Hybrid · 3 days in office
• Senior · manages people
• Permanent

Leads full-stack engineering teams owning the Diagnose & Prescribe service estate, spanning AI-heavy assessment, eligibility and recommendation logic, and onboarding. Stays hands-on with architecture, RabbitMQ event schemas and production code while carving services out of a legacy monolith.

React · Next.js · tRPC +7

• Oxford
• On-site
• £49,119 – £58,265 pa
• Senior
• Contract

Develops and validates machine learning models for disease forecasting and simulation models for scenario exploration, using large-scale epidemiological, genomic and behavioural data. Builds decision-support tools and reproducible pipelines, integrating them into public health workflows with partners in Nigeria and the DRC through co-design workshops and training.