Latest machine learning engineer Jobs

Senior AI Engineer

This role involves leading the technical strategy and end-to-end delivery of AI and machine learning solutions within a global professional services firm. The Senior AI Engineer will manage a team of IT professionals, oversee external vendors, and work closely with business stakeholders to design and implement scalable AI systems integrated into enterprise platforms. The position emphasizes technical leadership, architectural best practices, and continuous improvement in AI solution delivery.

A&O Shearman Lurgan, County Armagh, United Kingdom

Hybrid Permanent

Senior AI Engineer

This role involves leading the technical strategy and end-to-end delivery of AI and machine learning solutions within a global professional services firm. The Senior AI Engineer will design and implement scalable AI systems, manage a team of engineers, and collaborate with business stakeholders to align AI initiatives with strategic outcomes. The role also includes oversight of third-party providers and continuous improvement of AI platforms using modern frameworks and cloud technologies.

A&O Shearman Craigavon, County Armagh, United Kingdom

Senior MLOps Engineer - DSX Enablement

Develop and optimize scalable MLOps pipelines and AI infrastructure on NVIDIA's NeoCloud and partner platforms, supporting large-scale training and inference workloads. Serve as a technical advisor to internal and external teams, diagnosing cross-stack performance issues and contributing to open-source tools and reference architectures. Focus on accelerating AI initiatives through deep systems expertise and collaboration with infrastructure and framework teams.

NVIDIA PLN 292,500 – PLN 650,000 pa

Relational Foundation Model Engineer, Modern Data Stack

Design and develop novel Transformer and GNN-based foundation models that generalize across relational databases and heterogeneous graphs. Work across the full ML lifecycle—from architecture design to inference optimization—on real-world applications like fraud detection, forecasting, and recommendation systems. Collaborate with researchers and engineers to build a unified AI model for enterprise data.

NVIDIA Germany

On-site Permanent

Modelling Engineer

Develop pre-silicon software models of AI accelerator hardware to support architecture design, performance evaluation, and early software development. Work closely with cross-functional teams in a hardware-software co-design environment to validate and refine cutting-edge AI hardware before fabrication. Focus on creating accurate, high-performance simulations using SystemC, C/C++, and Python.

Fractile London, United Kingdom

Software Engineer (Safety)

As a Software Engineer in Faculty's National Security and AI Safety team, you will build and deploy production-grade machine learning systems, collaborate with cross-functional teams, and ensure the technical feasibility and impact of AI solutions. You will work on high-stakes, high-impact projects, focusing on AI safety and responsible development.

Faculty London, United Kingdom

Permanent

Research Engineer - Data Infrastructure

This role involves building and maintaining large-scale data infrastructure to support cutting-edge AI models, with a focus on data pipelines, curation strategies, and tooling for processing massive datasets. The engineer will develop classifiers and quality filters, design deduplication and augmentation systems, and enable efficient data exploration. The work directly impacts model performance through high-quality, scalable data engineering and infrastructure innovation.

ElevenLabs United Kingdom

Remote Permanent

ML Data & Platform Engineer

This role involves building and maintaining scalable data pipelines and ML infrastructure to support speech AI models. You'll work across the full lifecycle—from data acquisition and preparation to model training, evaluation, and production serving—while improving data quality, observability, and MLOps practices. The position emphasizes end-to-end ownership of distributed systems and close collaboration with ML teams to accelerate model deployment.

Speechmatics London, United Kingdom

ML Data & Platform Engineer

This role involves building and maintaining scalable data pipelines and ML infrastructure for training and serving speech AI models. You'll work across the full stack to improve data acquisition, model deployment, and system reliability, with a focus on solving data challenges unique to speech AI. The position emphasizes ownership, end-to-end problem-solving, and close collaboration with the ML team to accelerate model iteration and productionisation.

Speechmatics Cambridge, United Kingdom

Principal AI & Algorithms Engineer (Defence & Security)

This role involves leading the design and implementation of advanced algorithms for intelligent systems in defence and security contexts, with a focus on machine learning, AI, and sensor processing. You'll act as technical architect on complex projects, mentor engineers, and contribute to client-facing proposals and sales efforts. The position requires security clearance and combines hands-on development with strategic technical leadership in multidisciplinary teams.

Cambridge Consultants United Kingdom

Hybrid Permanent Clearance Required

Software Engineer Intern (Winter 2027)

As a Software Engineer Intern, you will work on building user-facing products, scaling API platforms, designing data pipelines, and implementing scalable services. You'll have the opportunity to contribute to high-impact projects and collaborate closely with experienced team members.

Cohere London, United Kingdom

Remote Internship

Principal Engineer - Digital Signal Processing

Design and develop prototype systems using advanced digital signal processing algorithms for applications in wireless communications, sensors, audio, and image processing. Work across the technology development lifecycle from proof-of-concept to product implementation, supporting both commercial and US government clients. Collaborate on innovation, IP generation, and the evolution of DSP capabilities within a multidisciplinary engineering team.

Cambridge Consultants United Kingdom

Hybrid Permanent Clearance Required

Forward Deployed AI Engineer

This role involves deploying and integrating generative AI models into pharmaceutical and biotech customers' scientific workflows. The engineer will lead technical scoping, build production-grade API integrations, and ensure seamless deployment within enterprise environments. They will also act as a technical liaison, gathering feedback to inform product and research improvements while working on-site with international partners.

Latent Labs London, United Kingdom, United Kingdom

Hybrid Permanent

Research Engineer

As a Research Engineer at ElevenLabs, you will work on the cutting edge of audio AI, training and improving state-of-the-art models, and designing rigorous benchmarks to evaluate model performance. You will collaborate with a high-velocity, impact-driven team that values excellence and innovation.

ElevenLabs United Kingdom

Remote Permanent

Research Engineer, Pretraining

A Research Engineer on the Pretraining team will bridge cutting-edge AI research and large-scale systems engineering, focusing on advancing large language models through work in model architecture, training optimization, and data processing. The role involves deep collaboration across research and engineering, with hands-on contributions to the full stack—from low-level infrastructure to high-level model design. Key projects include optimizing attention mechanisms, scaling distributed training, and improving model interpretability.

Anthropic London, United Kingdom £260,000 – £630,000 pa

On-site Permanent