Latest PhysicsX Jobs

Senior AI Engineer - Applied

About us PhysicsX is a deep-tech company with roots in numerical physics and Formula One, dedicated to accelerating hardware innovation at the speed of software. We are building an AI-driven simulation software stack for engineering and manufacturing across advanced industries....

PhysicsX London, United Kingdom

Senior AI Engineer - Platform

About us PhysicsX is a deep-tech company with roots in numerical physics and Formula One, dedicated to accelerating hardware innovation at the speed of software. We are building an AI-driven simulation software stack for engineering and manufacturing across advanced industries....

PhysicsX London, United Kingdom

Senior Quantum Systems Engineer - Quantum Computing

You will collaborate with internal and external teams to define system requirements for fault-tolerant quantum computing, develop novel approaches to real-time quantum error correction, and distill product requirements into technical specifications. The role emphasizes innovation, technical depth, and rapid problem-solving in a highly collaborative environment.

NVIDIA United Kingdom

Remote Permanent

Senior Quantum Systems Engineer - Quantum Computing

You will collaborate with internal and external teams to define system requirements for fault-tolerant quantum computing, develop novel approaches to quantum error correction, and distill product requirements into technical specifications. The role emphasizes real-time systems, quantum control, and innovation in a fast-paced, collaborative environment.

NVIDIA

Remote Permanent

Software Security - Defence & Security – 2026 summer placement

This internship involves contributing to the research and development of secure systems in defence and security domains. You will support the creation of novel security technologies, perform threat analysis, and collaborate with multidisciplinary teams on projects involving software, electronics, and AI.

Cambridge Consultants United Kingdom

On-site Internship Clearance Required

Graduate Physicist (2026 start)

This role involves applying theoretical physics knowledge to solve real-world engineering challenges across industries like Healthcare, Defence, and Energy. You will work on diverse projects, from developing novel imaging systems to reverse-engineering complex instruments, while receiving mentoring and training to grow your career.

Cambridge Consultants United Kingdom

On-site Permanent Clearance Required

Regional Research Economist, Economic Research

This role involves collaborating with various stakeholders to measure and understand AI's economic impact, contributing to the development of the Anthropic Economic Index, and designing research methodologies to study AI's effects on labor markets, productivity, and economic inequality. The position requires strong econometric and machine learning skills, as well as the ability to translate research into actionable policy recommendations.

Anthropic London, United Kingdom

On-site Permanent

Senior Staff+ Software Engineer, Kubernetes Platform

This role involves owning and extending the Kubernetes scheduler, scaling the control plane, and building core cluster services to support Anthropic's large-scale AI training and research. You will collaborate with various teams to ensure the reliability and performance of the Kubernetes platform.

Anthropic London, United Kingdom

On-site Permanent

Solution Architect, Financial Services

As a Solution Architect in Financial Services, you will act as a trusted advisor to financial institutions, guiding them in leveraging NVIDIA's advanced AI technologies. Your role involves working on proof-of-concept demonstrations, driving relationships with key technical leads, and collaborating with internal teams to develop comprehensive solutions. You will also contribute to the wider organization by sharing your expertise and delivering hands-on training.

NVIDIA

Remote Permanent

Solution Architect, Financial Services

As a Solution Architect in Financial Services, you will act as a trusted advisor to financial institutions, guiding them in leveraging NVIDIA's advanced AI technologies. Your responsibilities include working on proof-of-concept demonstrations, driving relationships with key technical leads, and collaborating with internal teams to develop comprehensive solutions. You will also contribute to the wider community through knowledge sharing and hands-on training.

NVIDIA

Remote Permanent

Solution Architect, Financial Services

As a Solution Architect in Financial Services, you will work closely with financial institutions and their technology partners to leverage NVIDIA's advanced AI technologies. Your responsibilities include guiding customers in implementing cutting-edge AI models, collaborating with internal teams to develop comprehensive solutions, and acting as a trusted advisor to drive the adoption of NVIDIA's technology in the enterprise.

NVIDIA

Remote Permanent

Solution Architect, Financial Services

As a Solution Architect in Financial Services, you will work closely with financial institutions and their technology partners to leverage NVIDIA's advanced AI technologies. Your role involves guiding customers in implementing cutting-edge AI models, collaborating with internal teams to develop comprehensive solutions, and acting as a trusted technical advisor to drive the adoption of NVIDIA's AI technology in the enterprise.

NVIDIA

Remote Permanent

Senior Software Engineer, Inference

The role involves building and maintaining critical systems for serving Claude, a large language model, to millions of users. Responsibilities include optimizing compute efficiency, enabling breakthrough research, and tackling complex distributed systems challenges across multiple cloud platforms and AI accelerators.

Anthropic London, United Kingdom £225,000 – £325,000 pa

Hybrid Permanent

Applied AI Architect, Industries

As an Applied AI Architect at Anthropic, you will serve as a trusted technical advisor to large enterprises, helping them understand and integrate Claude, Anthropic's AI system, into their technology stack. You will work closely with sales, product, and engineering teams to guide customers through technical discovery, evaluation, and deployment, ensuring alignment with business objectives and maintaining high standards for safety and reliability.

Anthropic London, United Kingdom

On-site Permanent

Staff+ Software Engineer, Safeguards Infrastructure

This role involves developing foundational systems for AI safety, including data storage, metric evaluation, and human review tools. The focus is on building robust defenses to prevent misuse and ensure user well-being, with a strong emphasis on operational reliability and scalability.

Anthropic London, United Kingdom £255,000 – £325,000 pa

Hybrid Permanent