Latest Python Jobs

Research Engineer, RL Scaling Science

About AnthropicAnthropic’s mission is to create reliable, interpretable, and steerable AI systems. We want AI to be safe and beneficial for our users and for society as a whole. Our team is a quickly growing group of committed researchers, engineers,...

Anthropic London, United Kingdom

Senior Software Engineer, Inference

About AnthropicAnthropic’s mission is to create reliable, interpretable, and steerable AI systems. We want AI to be safe and beneficial for our users and for society as a whole. Our team is a quickly growing group of committed researchers, engineers,...

Anthropic London, United Kingdom

Machine Learning Engineer, Global Public Sector

Design and build reliable, multi-step agentic systems for high-stakes government applications, focusing on AI safety, red-teaming, and model optimization in regulated environments. Develop novel architectures and evaluation frameworks to ensure sovereign AI systems are performant, unbiased, and production-ready at scale.

Scale AI United Kingdom

On-site Permanent Clearance Required

Senior Full-Stack Software Engineer, (Forward Deployed), GPS

This role involves building full-stack AI applications in collaboration with public sector clients to solve critical challenges. The engineer will architect and deploy production-grade systems, integrate AI models, and work directly within client environments to deliver scalable solutions. Emphasis is placed on rapid iteration, cloud infrastructure, and cross-functional collaboration with design, product, and data teams.

Scale AI London, United Kingdom

Hybrid Permanent Clearance Required

AWS Data Platform Architect

AWS Data Platform Architect - London (Hybrid) - AWS - Databricks - Up to £95,000We're working with a leading technology consultancy that is investing heavily in its Data & AI practice and looking to add an experienced AWS Data Platform...

Tenth Revolution Group London, United Kingdom £70,000 – £95,000 pa

GCP AI Infrastructure & Cloud Engineer - London

This role involves building and managing secure, scalable cloud environments on GCP and Azure to support enterprise AI workloads, including model hosting, vector databases, and LLMOps pipelines. The engineer will implement infrastructure-as-code, secure API gateways, manage cloud costs, and ensure compliance across AI development environments. It’s a hands-on position at the intersection of cloud engineering and AI infrastructure within a regulated financial services setting.

Tenth Revolution Group London, United Kingdom £90,000 – £115,000 pa

Hybrid Permanent

Cloud Support Engineer

This role involves leading the resolution of complex technical incidents for Thought Machine's cloud-native banking platform, supporting both SaaS and self-hosted deployments of Vault. The engineer will drive improvements in observability, automation, and support processes while collaborating closely with engineering and client teams. It requires deep technical expertise in cloud infrastructure, distributed systems, and incident leadership.

Thought Machine London, United Kingdom

Hybrid Permanent

Software Engineer (Infrastructure)

This role involves building and maintaining infrastructure automation tools to support scalable, reliable deployment of banking software. The engineer will develop observability, orchestration, and disaster recovery systems, enabling seamless operation of Vault in customer environments. Work includes close collaboration with engineering teams to improve code quality and streamline CI/CD processes using modern cloud-native technologies.

Thought Machine London, United Kingdom

Hybrid Permanent

Lead Data Scientist (Model Developer) / Deep Learning Practitioner

Lead the development and deployment of deep learning models to enhance credit underwriting, using advanced neural networks on structured and unstructured data. Translate research prototypes into production systems while mentoring junior data scientists and collaborating with stakeholders across the business.

Capital One Boultham, Lincolnshire, LN6 7TG, United Kingdom

Hybrid Permanent

Software Developer

The role involves developing and implementing both frontend and backend components of a bespoke lending platform, focusing on automation and scalability. You'll work closely with co-founders to define software requirements, build modern web applications using React and Next.js, and develop backend services with Node.js. The position emphasizes clean UI design, API integration, and participation in CI/CD pipelines with a strong focus on testing and code quality.

Reed Ec4N6Hl, EC4N 6HL, United Kingdom £40,000 – £45,000 pa

Hybrid Permanent

AI Engineer - Financial Service Consulting

This role involves building production-grade AI solutions and intelligent workflows for financial services, working with LLMs, RAG pipelines, and scalable backend services. You will collaborate with engineering, architecture, and business teams to deploy and govern AI systems in a regulated environment.

Datatech London, United Kingdom

Hybrid Permanent

AI Platform Engineer - Cambridge

Design and build scalable back-end systems to support AI and large language model applications, including RAG pipelines and agentic workflows. Develop infrastructure for model deployment, monitoring, and scaling in production environments. Collaborate with data, product, and engineering teams to implement end-to-end solutions from prototyping to deployment.

Nextech Cambridgeshire, United Kingdom £55,000 – £65,000 pa

Senior AI Engineer (Gen AI & RAG)

As a Senior AI Engineer, you will design, build, and deploy production-grade generative AI systems, focusing on RAG pipelines, agentic workflows, and rigorous evaluation frameworks. You will provide technical leadership, mentor engineers, and collaborate closely with platform, product, and delivery teams to ensure AI systems are accurate, reliable, and grounded in business value.

The Portfolio Group Ec4V4Dy, EC4V 4DY, United Kingdom £75,000 – £85,000 pa

On-site Permanent

Senior Data Scientist

This role involves designing and deploying Generative AI and LLM-based solutions for synthetic data generation and data augmentation. You will work closely with Product and Engineering to take models from experimentation to production, ensuring data quality and reliability, and communicating technical concepts to non-technical stakeholders.

Harnham - Data and Analytics Recruitment London, United Kingdom £80,000 – £95,000 pa

Remote Permanent

Senior Software QA Test Development Engineer

This role involves developing and automating test frameworks for NVIDIA's large-scale distributed systems, with a strong focus on QA innovation using AI and LLMs. The engineer will design test plans, automate validation across UIs and APIs, integrate testing into CI/CD pipelines, and enhance testing efficiency using AI-driven tools. A key differentiator is the application of LLMs for test generation, prompt engineering, and QA workflow optimization in a high-performance computing environment.

NVIDIA United Kingdom