Latest data architect Jobs

Research (Winter 2027)

This role involves collaborating with Cohere researchers on cutting-edge machine learning research, building and training large language models, and contributing to research initiatives with practical applications in product development. The intern will work on projects related to base model training, retrieval augmented generation, data and evaluation, safety, and finetuning.

Cohere London, United Kingdom

Remote Internship

Software Engineer, Integrations

This role involves building and maintaining integrations for Cohere's North AI workspace platform, ensuring seamless connections with external tools and data sources. Responsibilities include owning the integration pipeline, creating tests, and supporting other engineers in adding new integrations.

Cohere London, United Kingdom

Remote Permanent

Delivery Engineer

A Delivery Engineer acts as a technical liaison between customers and internal teams, translating complex engineering and physics challenges into actionable product opportunities. The role involves guiding customer onboarding, managing delivery teams, and identifying new value-creation opportunities by aligning AI-driven simulation solutions with real-world industry needs. Success requires blending technical understanding of AI and engineering systems with strategic account growth and customer success principles.

PhysicsX United Kingdom

On-site Permanent

Forward Deployed Engineer - London (Spanish-speaking)

This role involves leading end-to-end technical deployments of cutting-edge AI models for strategic customers, from prototyping to production. The engineer will build full-stack systems, deeply integrate with customer teams, and translate field feedback into product and model improvements. Success is measured by real-world adoption and measurable impact on customer workflows.

OpenAI London, United Kingdom

Permanent

Deployment Lead

Lead end-to-end deployment of a Kubernetes-based AI simulation platform into customer environments, serving as the primary technical liaison for C-suite stakeholders while building and scaling regional deployment teams. The role combines hands-on infrastructure leadership with executive engagement, ensuring deployments meet technical, security, and compliance standards in highly regulated industries such as aerospace, energy, and semiconductors.

PhysicsX England

Hybrid Permanent Clearance Required

Forward Deployed Engineer - London

This role involves leading end-to-end technical deployments of cutting-edge AI models for strategic customers, from prototyping to production. The engineer will build full-stack systems, deeply integrate with customer teams, and translate real-world feedback into product and model improvements. Success is measured by production adoption and measurable impact on customer workflows.

OpenAI London, United Kingdom

Hybrid Permanent

Anthropic Fellows Program, AI Safety & Security

This role involves conducting empirical AI safety research over a 4-month fellowship, working on projects such as scalable oversight, adversarial robustness, and mechanistic interpretability. Fellows receive mentorship from Anthropic researchers, access to compute resources, and produce public outputs like research papers. The program supports remote participation in the UK, US, or Canada, with optional co-location in London or Berkeley.

Anthropic United Kingdom

Hybrid Internship

Anthropic Fellows Program, ML Systems & Reinforcement Learning

Engage in a 4-month full-time empirical research project on ML systems and performance, mentored by Anthropic researchers. Work includes building CPU simulators, accelerator backends, or synthetic data pipelines using open-source tools and large-scale systems. Projects aim for public outputs such as papers, with access to significant compute resources and a collaborative AI safety research environment.

Anthropic United Kingdom

Hybrid Internship

Machine Learning Intern/Co-op (Winter 2027)

As a Machine Learning Intern, you will design, train, and improve cutting-edge AI models, develop novel research ideas, and build training/deployment pipelines. You will work closely with product teams and experienced senior staff, contributing to the development of safe and efficient AI solutions.

Cohere United Kingdom

Remote Internship

Applied AI Engineer, Agents & Automations

This role involves building and improving AI-powered product experiences within Cohere's North platform, focusing on creating reliable and user-friendly AI agents and workflows. Responsibilities include designing new interfaces, building evaluation systems, and working closely with product, design, and customer teams to enhance AI reliability and user trust.

Cohere United Kingdom

Remote Permanent

Software Engineer, Platform Systems

Design and build distributed failure detection, tracing, and observability systems to ensure reliable, efficient training of large-scale AI models. Work closely with research and infrastructure teams to debug and optimize performance across custom supercomputing environments. Focus on low-level systems, hardware awareness, and real-time insights into complex distributed workloads.

OpenAI London, United Kingdom

Permanent

Content & Communications Strategist

This role involves crafting compelling, technically grounded narratives for a deep-tech AI simulation company, translating complex engineering concepts into accessible content across blogs, social media, events, and internal channels. You'll shape the company's public voice, collaborate closely with engineers and leadership, and build a scalable content operation while maintaining high creative and editorial standards.

PhysicsX London, United Kingdom

Hybrid Permanent

Researcher, Robustness & Safety Training

This senior researcher role focuses on advancing AI safety through cutting-edge research, implementing robust safety measures in AI models, and collaborating with cross-functional teams to ensure the highest safety standards. The role involves setting research directions, evaluating model safety, and addressing adversarial and privacy risks.

OpenAI London, United Kingdom

On-site Permanent

Software Engineer, Agent Infrastructure

This role involves building and scaling systems to train highly capable AI agents and deploying them to millions of users. You will work on optimizing large-scale compute clusters, developing APIs, and collaborating with research teams to push the boundaries of AI infrastructure.

OpenAI London, United Kingdom

Permanent

Software Engineer, Codex Core Agents

This role involves designing and building the infrastructure that powers Codex agents in production, focusing on sandboxed execution, orchestration, stateful workflows, and model rollouts. You will work on distributed systems, developer tooling, and AI to ensure Codex is fast, reliable, and secure.

OpenAI London, United Kingdom

Permanent