Latest Data Scientist Jobs

IT Support Specialist

The IT Support Specialist role involves providing frontline IT support, troubleshooting hardware and software issues, managing vendor relationships, and improving IT processes. You will collaborate with cross-functional teams to enhance the overall employee experience and ensure seamless IT operations.

OpenAI United Kingdom

On-site Permanent

Software Engineer, ChatGPT Infrastructure

Design, build, and operate scalable, reliable infrastructure supporting AI systems like ChatGPT and the OpenAI API. Focus on performance, observability, security, and automation while collaborating with research, product, and engineering teams. Improve developer experience and system resilience at global scale.

OpenAI London, United Kingdom

On-site Permanent

Researcher, Training - London

A research-focused role advancing large language model development through architecture innovation, optimization, and scaling. The position involves designing and evaluating novel model architectures, debugging training regressions, and improving both model and computational performance. Work is integrated within a hybrid (3 days in-office) setup in London, contributing to core training infrastructure and flagship AI systems.

OpenAI London, United Kingdom

Hybrid Permanent

Applied AI Engineer, Startups (Codex)

This role involves working closely with startups to integrate OpenAI's Codex into their development processes. Responsibilities include designing and leading technical talks, workshops, and hackathons, building reusable tools and resources, and translating customer feedback into actionable insights for OpenAI's teams.

OpenAI London, 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

Solution Architect, Integration Partners GTM

This role involves designing, building, and validating integrations between partner technologies and the CrowdStrike Falcon Platform, while providing technical enablement and go-to-market support across Europe. The Solution Architect acts as a sales engineer for partners, delivering technical demos, proof-of-value exercises, and integration guidance. The position emphasizes deep technical collaboration with integration partners, automation of onboarding workflows, and the use of AI-assisted tools to improve efficiency in a cybersecurity context.

CrowdStrike England

Remote Permanent

Solution Architect, Integration Partners GTM

Act as the technical bridge between CrowdStrike and its integration partners in Europe, designing and validating integrations on the Falcon Platform, supporting joint go-to-market initiatives, and enabling partners through training and technical content. Focus on accelerating deal progression via technical demos, proof-of-value execution, and RFI/RFP responses while leveraging AI to enhance workflows and integration efficiency.

CrowdStrike Windsor, SL4 4BQ, United Kingdom

Remote Permanent

Forward Deployed Engineer - London

This role involves leading end-to-end deployments of cutting-edge AI models into production environments for strategic customers. The engineer will work full-stack, building systems that integrate generative models while deeply collaborating with customer teams to understand needs and drive adoption. Success is measured through real-world impact and feedback that shapes product and model development.

OpenAI London, United Kingdom

Hybrid Permanent

Solution Architect, Integration Partners GTM

This role involves designing and delivering integrations between CrowdStrike’s Falcon Platform and partner technologies across Europe, with a focus on technical enablement, joint go-to-market execution, and sales engineering support. The Solution Architect will build demo environments, validate integration patterns, and provide technical guidance to partners while leveraging AI-assisted tools to streamline workflows. It plays a key role in expanding the platform’s reach through strategic partnerships in the cybersecurity ecosystem.

CrowdStrike €55,500 – €85,250 pa

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. Develop tooling to identify performance bottlenecks and faulty nodes across OpenAI’s custom supercomputing infrastructure. Collaborate closely with research and systems teams to evolve platform capabilities for frontier AI workloads.

OpenAI London, United Kingdom

Permanent

Expression of Interest - Research Director

This role involves leading research on advanced AI risks and governance, collaborating with government and industry stakeholders, and shaping public-interest research. The position offers unique access to pre-release AI models, operational support, and opportunities for publication and external collaboration.

AI Security Institute London, United Kingdom

Researcher, Robustness & Safety Training

This senior researcher role focuses on advancing AI safety through cutting-edge research and implementation. You will set research directions, collaborate with cross-functional teams, and ensure OpenAI's models are robust, safe, and aligned with ethical standards.

OpenAI London, United Kingdom

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 closely with researchers and product teams, optimizing infrastructure for large-scale machine learning and developing novel solutions for agentic models.

OpenAI London, United Kingdom

Permanent

Software Engineer, Codex Core Agents

This role involves designing and building the infrastructure that powers Codex agents, 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

Researcher, Recursive Self-Improvement Safety

This role involves conducting research and developing strategies to mitigate risks associated with advanced AI capabilities, particularly focusing on recursive self-improvement. Responsibilities include designing and implementing risk assessment tools, automated auditing, and scalable oversight practices to ensure AI systems remain safe and aligned with human values.

OpenAI London, United Kingdom

Permanent