Machine Learning Jobs

Senior Solutions Architect – Diffusion AI Models

This role involves guiding AI-native companies in EMEA to build and optimize image, video, and multimodal generation pipelines using NVIDIA's accelerated computing platform. The Senior Solutions Architect will provide deep technical expertise on diffusion models, including DiT, UNet, and flow matching, and optimize performance across single and multi-GPU environments. Responsibilities include identifying bottlenecks in vision workloads, improving inference efficiency, and translating customer feedback into product improvements, alongside contributing to developer outreach through demos and workshops.

NVIDIA PLN 292,500 – PLN 507,000 pa

Senior Deep Learning Software Engineer, Inference

Design and optimize high-performance deep learning inference software for NVIDIA's GPU-accelerated platforms, focusing on frameworks like vLLM and SGLang. Work on performance tuning of LLMs and generative AI models across datacenter and edge GPUs. Collaborate with open-source communities and internal teams to enhance model serving efficiency and scalability.

NVIDIA PLN 221,250 – PLN 507,000 pa

Senior Forward Deployed Engineering - Architect

This role involves designing and building production-grade data and AI systems on the Databricks platform in close collaboration with enterprise customers. Forward Deployed Engineers lead technical architecture, implement end-to-end solutions combining data pipelines and ML/AI models, and ensure integration with client systems. The role emphasizes customer immersion, reusable asset development, and translating complex technical challenges into scalable, secure solutions.

Databricks London, United Kingdom

Hybrid Permanent

Lead Solutions Architect - Strategic Customers

Lead a strategic technical engagement with Databricks' largest enterprise customers across the UK and Ireland, driving data and AI transformation through hands-on advisory and solution design. Act as a peer leader within the technical community, shaping best practices and mentoring others while collaborating with executives and cross-functional teams. Focus on complex integrations with major cloud platforms and deliver thought leadership through content and industry events.

Databricks London, United Kingdom

Hybrid Permanent

Data Scientist

A Data Scientist in the Delivery team will work directly with customers and engineering teams to transform AI models into practical tools for solving complex physics and engineering problems. The role involves preprocessing data, building deep learning models, and deploying scalable data pipelines, with integration into simulation workflows. Frequent travel and on-site collaboration with clients across industries like aerospace, energy, and semiconductors are key aspects of the role.

PhysicsX United Kingdom US$120,000 – US$240,000 pa

CFD Engineer

This role involves building and running high-fidelity CFD simulations for real-world engineering problems across aerospace, energy, and advanced manufacturing sectors. The engineer will work closely with data science and machine learning teams to generate datasets for AI training, automate simulation workflows, and support customer integrations using tools like Star-CCM+, OpenFOAM, or Fluent. The position blends hands-on CAE modelling with AI-driven innovation in a collaborative, interdisciplinary environment.

PhysicsX United Kingdom

Regional Director of Sales

Lead and scale the US Global Strategic Accounts sales team, focusing on acquiring and expanding high-value enterprise clients with 10,000+ employees. Drive pipeline generation, refine account strategy, and collaborate with marketing and customer success to maximize revenue and customer engagement. Build and coach a high-performing team using rigorous sales methodologies in a fast-growing AI SaaS environment.

Synthesia New York City, New York, United States

Hybrid Permanent

Developer Experience Engineer

This role focuses on enhancing the developer experience for ElevenLabs' AI platforms by building and maintaining open-source SDKs, improving API design, and creating developer tooling. The engineer will act as 'customer zero' for new products, contribute to technical content, and support developer adoption through hands-on engineering and community engagement. The position emphasizes full-stack development, API craftsmanship, and active participation in the open-source and developer conference ecosystem.

ElevenLabs London, United Kingdom

Remote Permanent

Member of Technical Staff - RL Environments

Build and refine reinforcement learning environments to train and evaluate AI agents for enterprise applications. Design tasks, synthetic data pipelines, and verifiers while collaborating with modeling and product teams to close capability gaps. Work in a security-first AI company with a focus on measurable agentic performance and scalable evaluation systems.

Cohere London, United Kingdom

Hybrid Permanent

Expression of Interest: Next-generation Agentic Controls and Forensics (Technical Roles)

This role involves pioneering research into agentic controls and forensics for future AI systems, focusing on scalable technical methods to detect and understand AI misbehaviour. You'll work with pre-release frontier models and have access to significant computational resources, operating at the intersection of AI safety, security, and policy. The position offers high autonomy to explore novel research directions with real-world impact on global AI governance.

AI Security Institute London, United Kingdom £65,000 – £145,000 pa

Principal Machine Learning Engineer

This role involves leading the design and implementation of scalable machine learning systems within high-stakes defence projects. You'll act as a technical authority, solving cross-cutting challenges, shaping architectural strategy, and mentoring engineering teams. The work combines advanced AI innovation with real-world deployment in secure, mission-critical environments.

Faculty London, United Kingdom

Hybrid Permanent

Technical Program Manager, AI Delivery for Public Sector & Defence, UK

This role involves leading end-to-end technical program delivery for AI deployments within UK public sector and defence organisations. The individual will act as a bridge between Cohere’s advanced AI capabilities and government stakeholders, managing complex procurement, security, compliance, and integration requirements. Success requires navigating air-gapped environments, high-stakes governance, and multi-team coordination to ensure responsible, secure, and scalable AI adoption.

Cohere London, United Kingdom

Hybrid Permanent Clearance Required

Principal Designer

Lead and shape product and service design within a human-centric AI consultancy, driving both high-impact client projects and the strategic development of design capabilities. Bridge technical AI outputs with real-world user needs through human-centred design, while building frameworks, mentoring teams, and advising executive clients. Work across multidisciplinary teams to deliver durable AI-powered software solutions in sectors like government, finance, and life sciences.

Faculty London, United Kingdom

Hybrid Permanent

W

Principal Engineer, Data & Compute

Design and lead the evolution of large-scale AI infrastructure for training and inference workloads across thousands of GPUs and petabyte-scale data systems. Enable seamless cross-region execution and data federation while guiding technical strategy and mentoring engineering teams in a high-performance environment focused on embodied AI for autonomous driving.

Wayve United Kingdom US$370,300 – US$418,200 pa

Hybrid Permanent

W

Director of Platform Management for Simulation, Evaluation & Validation

Leads product vision and strategy for Wayve's simulation, evaluation, and validation platforms used in developing and validating AI-driven autonomous vehicles. Manages cross-functional platform teams, focusing on developer experience, system integration, and safety-critical validation workflows. Emphasizes data-driven KPIs, platform quality, and operational rigor to support high-velocity AI development and real-world deployment.

Wayve United Kingdom US$332,000 – US$415,000 pa

Hybrid Permanent