Artificial Intelligence Jobs

• London
• Hybrid · 3 days in office
• Mid-level
• Permanent

Builds internal tools and data pipelines for lawful data access request workflows and Legal Operations, covering intake, scoping, authorized retrieval, review and audit. Involves backend services, sensitive-data handling, least-privilege access, audit trails and responsible automation, working closely with Legal, Privacy and Security stakeholders.

• London
• Senior · manages people

Owns the optimisation and strategy of transaction monitoring controls across Barclays UK and International, tuning surveillance systems and developing detection solutions. Involves data exploration, SQL/Scala/Spark/Python coding, and engaging technical and non-technical stakeholders on financial crime risk. Based in Canary Wharf or Glasgow.

SQL · Scala · Spark +1

• Hatfield
• Hybrid
• Entry level
• Temporary

Two-year rotational graduate scheme with four six-month placements across areas such as bot software and hardware, eCommerce, fulfilment and data. Graduates work in teams on robotics, low-latency control systems, ML and warehouse simulation, building a broad view of the business before moving into a long-term role.

Ocado Smart Platform

• London
• £600 – £750 pd
• Contract

Develops and deploys machine learning models and data pipelines that shape decision-making, customer service and business performance. Works closely with ML and software engineers on integration and coding standards, and engages stakeholders to translate complex business problems into data science solutions. Retail context with scope for personalisation, recommendation and experimentation work.

• London
• Hybrid · 3 days in office
• Mid-level
• Permanent

Join the training team to push the frontier of LLM development for flagship models, enhancing intelligence, efficiency, and adding new capabilities. Work spans architecture design, long-context and efficient attention, optimization, and the science of scaling, with hands-on prototyping, debugging, and infrastructure contributions.

• London
• Hybrid · 2 days in office
• £65,000 – £80,000 pa
• Senior
• Permanent

Builds GenAI proof-of-concepts and production systems for clients, using RAG, intelligent agents and LLM frameworks alongside full stack development. Works across Python/FastAPI or TypeScript backends, React frontends, cloud infrastructure and container orchestration, while engaging senior client stakeholders on GenAI strategy. Requires Security Check clearance.

AWS · Azure · Docker +7

• Tewkesbury
• Hybrid
• £55,000 – £60,000 pa
• Lead · manages people
• Permanent

Lead and develop the accounts payable, accounts receivable, billing, credit control and transactional finance teams, moving the function from entity-specific manual processes to a scalable group operating model. Own process design, controls and KPI reporting, and drive automation and AI-enabled tools to cut manual work and improve cash collection.

Microsoft Dynamics 365 Business Central · AI-enabled tools · Workflow Tools +2

• Lisbon, Portugal
• Hybrid · 3 days in office
• Senior
• Permanent

Owns complex, ambiguous technical challenges end-to-end, shaping long-term platform architecture and company-wide engineering standards. Drives adoption of AI tooling, leads technical interviews, and mentors senior engineers while acting as a link between leadership and engineering teams. Based in the Lisbon office, requiring three days a week onsite.

AI Tools

• Norwich
• £20,409 pa
• Entry level
• Contract

Develops and evaluates methods for reliable, localised and generalisable knowledge editing in large language models, adapting techniques such as ROME and MEMIT and comparing them with RAG, external memory and fine-tuning. Experiments use open-weight models on RTX 6000 Ada GPUs and UEA HPC, evaluated on benchmarks like CounterFact and zsRE, with optional deployment in embodied AI or social robots such as Furhat.

ROME · MEMIT · RAG +5

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

Lead end-to-end deployments of frontier models for strategic customers, owning discovery, scoping, system design, build and production rollout. Build full-stack systems in Python or JavaScript, embed with customer teams and feed field insights back to Research and Product. Requires Spanish fluency and up to 50% travel.

LLMs · Generative Models

• London
• £76,800 – £115,200 pa
• Senior

Designs, benchmarks and optimises deep learning models for computer vision and surgical video understanding, focusing on low-latency inference on edge and cloud devices. Works with ML, platform and embedded engineers on end-to-end video pipelines, using PyTorch, TensorRT and techniques like pruning and quantization. Distinct for its operating-room, safety-critical medical imaging context.

PyTorch · TensorRT · NumPy +6

• London
• Hybrid
• Senior
• Permanent

Owns complex, ambiguous technical challenges end-to-end, shaping long-term architecture and engineering standards across cloud-native banking platforms. Acts as a link between senior leadership and engineering teams, driving systemic change, mentoring senior engineers, and improving production operations. Uses Go/Python and AI tooling to scale developer velocity.

AI Tools

• Penryn
• On-site
• £21,805 pa
• Entry level
• Contract

Develops physics-aware spatio-temporal graph neural networks for 0–6-hour visibility forecasting, focusing on low-visibility events in southeast England. The work spans six packages, from benchmarking NWP and ML baselines to linking learned representations with atmospheric physics, testing robustness to degraded observations, and operational evaluation with Met Office scientists.

STGNNs · NWP

• London
• On-site
• Permanent

Frontline IT support role troubleshooting hardware, software and network issues for employees, managing vendor relationships and equipment inventory, and improving onboarding and device imaging workflows. Requires strong macOS expertise plus identity and device management tools like Azure AD, Jamf and Intune, working closely with Security, Facilities and People Ops in a fast-paced environment.

Azure AD · Jamf · Intune +4

• London
• Hybrid
• Mid-level
• Permanent

Builds and operates the platform that deploys, configures and manages models across ChatGPT, spanning deployment orchestration, rollouts, operational automation and capacity management. Works with research, infrastructure and product teams to turn complex operational processes into reusable, scalable platform capabilities, with a focus on reliability, observability and developer experience.

ChatGPT · GPU