Latest software engineer Jobs

Principal Machine Learning Infrastructure Engineer

This role involves designing and operating distributed machine learning infrastructure for large-scale physics-based AI models, with a focus on training efficiency, data pipeline performance, and model serving. The engineer will work closely with research scientists and ML engineers to build scalable systems on NVIDIA DGX hardware, optimize I/O for complex mesh datasets, and enable reliable deployment of models into customer environments. A strong foundation in distributed training, HPC systems, and Kubernetes is essential.

PhysicsX London, United Kingdom

Deployment Strategist - Aerospace & Defense

Lead business development and delivery for AI-driven simulation software within aerospace and defense, driving customer acquisition, shaping go-to-market strategy, and managing technical execution. Engage with senior engineering leaders, scope and deliver high-impact projects, and translate customer needs into product evolution. This hybrid role blends strategic sales with hands-on technical leadership and regular travel to customer sites.

PhysicsX United Kingdom US$175,000 – US$250,000 pa

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Staff Validation Systems Engineer

Develop and execute validation strategies for ADAS functions within Wayve’s AI Driver system, using simulation and real-world testing to ensure safety and performance. Define metrics, test coverage, and acceptance criteria in collaboration with cross-functional teams. Analyze results and drive validation processes from concept to implementation in a fast-paced, innovative environment.

Wayve London, United Kingdom

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Applied Scientist/Machine Learning Engineer Gaia

Develop next-generation generative world models for autonomous driving, focusing on real-time simulation, closed-loop training, and scalable deployment. Work on high-performance diffusion and transformer-based models to enable efficient, interactive, and physically faithful driving simulations. Integrate models into production systems and mentor research teams in a fast-paced AI environment.

Wayve London, United Kingdom

Senior AI Engineer

This role involves leading the technical strategy and implementation of AI and machine learning solutions across the firm, from model development to deployment and integration. The Senior AI Engineer will manage a team of professionals, collaborate with business stakeholders to align AI use cases with business outcomes, and oversee third-party service providers. Emphasis is placed on scalable architecture, best practices, and continuous improvement in AI engineering and platform evolution.

A&O Shearman Legoniel, County Antrim, United Kingdom

Senior AI Engineer

This role involves leading the technical strategy and end-to-end delivery of AI and machine learning solutions within a global legal firm. The Senior AI Engineer will design and implement scalable AI systems, manage a team of IT professionals, and collaborate with senior stakeholders to align AI initiatives with business outcomes. The position requires deep expertise in machine learning frameworks, cloud platforms, and AI model lifecycle management, with a focus on innovation, governance, and integration across enterprise systems.

A&O Shearman Castlewellan, County Down, United Kingdom

ML Research Engineer, London

Develop and optimise cutting-edge AI models at the intersection of machine learning and drug discovery, translating research into scalable, production-ready systems. Work closely with scientists to build predictive and generative models using advanced deep learning techniques, with a focus on innovation in computational biology and chemistry. Contribute to a collaborative, interdisciplinary team advancing a digital biology platform for transformative medicine development.

Isomorphic Labs London, United Kingdom

On-site Permanent

Senior Application Engineer

This is a fantastic opportunity to join Luminance, the pioneer of Legal-Grade™ AI for enterprise. Backed by internationally renowned VCs and named in both the Forbes AI 50 list of ‘Most Promising Private AI Companies in the World’ and Inc....

Luminance Cambridge, United Kingdom

Hybrid Permanent

Protection Scientist Engineer, Intelligence and Investigations

Design and build systems to proactively detect and enforce against abuse on OpenAI's products, including monitoring for new and existing features. Investigate critical escalations involving sensitive content and collaborate with product, policy, and engineering teams to develop scalable safety solutions. Develop detection prototypes and improve automation using data science and machine learning techniques.

OpenAI London, United Kingdom

On-site Permanent

Senior AIC Engineer

This role involves deploying, managing, and maintaining large-scale AI infrastructure for enterprise and research customers. The engineer acts as a technical expert during planning and implementation, ensuring smooth handover and ongoing support. Responsibilities include troubleshooting, performance optimization, and providing feedback to internal teams on system improvements.

NVIDIA France

Senior AIC Engineer

This role involves deploying, managing, and maintaining large-scale AI infrastructure for enterprise and research customers, acting as a technical liaison during planning and implementation. The engineer will troubleshoot complex hardware and software issues, support AI factory deployments, and provide feedback to internal teams. It requires deep expertise in Linux, data center networking, and customer-facing technical leadership.

NVIDIA

Developer Experience Engineer

The role involves designing, building, and maintaining open-source SDKs and developer tools to enhance the adoption and usability of ElevenLabs' AI audio and agent platforms. The engineer will act as 'customer zero' for new developer products, contribute to API design, and create technical content to support developer engagement. This is a hands-on role focused on improving the end-to-end developer experience across multiple programming languages and platforms.

ElevenLabs London, United Kingdom

Remote Permanent

IT Support Engineer

This role involves providing hands-on IT support to employees in Lisbon and remotely to global offices, with a focus on Mac and Linux systems. The engineer will deploy and manage hardware, maintain office IT infrastructure, and contribute to system improvements through scripting and automation. As the first IT hire in Lisbon, the individual will play a key role in shaping local support processes while collaborating with a global team.

Thought Machine Lisbon, Portugal

On-site Permanent

Cyber Infrastructure Engineer, Professional Services

This role involves deploying, integrating, and optimizing Darktrace’s AI-driven cybersecurity technology across network, cloud, OT, and email environments. The engineer acts as a trusted advisor to customers, ensuring robust security infrastructure design and proactive threat protection. The position requires close collaboration with go-to-market teams and ongoing technical support to maintain deployment health.

Darktrace London, UB8 1LQ, United Kingdom

Hybrid Permanent

AI Evaluation Engineer

This role involves designing and implementing technical evaluation frameworks for AI systems, with a focus on model performance, safety, and responsible AI. The engineer will develop automated testing pipelines, translate policy and risk considerations into measurable benchmarks, and report findings to stakeholders. Work takes place in a government context using cloud platforms and agile practices, with hybrid attendance in London, Bristol, or Manchester.

Summer Browning Associates United Kingdom £700 – £750 pd

Hybrid Contract Clearance Required