Latest machine learning engineer Jobs

Relational Foundation Model Engineer, Modern Data Stack

Design and experiment with novel Transformer and GNN architectures to build a unified foundation model that understands relational databases and heterogeneous graphs. Work across the full ML lifecycle—from architecture design to inference acceleration—enabling applications in forecasting, fraud detection, and recommendation systems. Collaborate with researchers and engineers to push the boundaries of relational reasoning in enterprise AI.

NVIDIA

Relational Foundation Model Engineer, Modern Data Stack

This role involves designing and experimenting with novel Transformer and Graph Neural Network (GNN) architectures to build a unified foundation model that understands relational databases and heterogeneous graphs. The engineer will work across the full ML lifecycle—from architecture design to inference acceleration—enabling applications in fraud detection, forecasting, and recommendation systems. Collaboration with researchers and engineers is central, with a focus on pushing beyond traditional single-table AI models.

NVIDIA

Lead Data Scientist /Deep Learning Practitioner

This role involves leading the development of advanced deep learning models to enhance underwriting capabilities, working with non-traditional datasets, and collaborating with business stakeholders to drive impactful projects. The team focuses on transforming raw data into predictive features and ensuring models are reliable and maintainable.

Capital One Mansfield, Nottinghamshire, United Kingdom

Lead Data Scientist /Deep Learning Practitioner

Lead the development and deployment of deep learning models to enhance underwriting systems, focusing on non-traditional data sources such as text and time series. Design and implement neural networks (e.g., LSTMs, Transformers) to extract predictive features and translate R&D into production solutions. Collaborate with stakeholders and mentor junior data scientists in a hybrid-working environment.

Capital One Nottingham, Nottinghamshire, United Kingdom

Modelling Engineer

Develop pre-silicon software models for AI accelerator hardware to support architecture design, performance evaluation, and early software development. Work closely with hardware, software, and ML teams in a collaborative co-design environment. Models will inform product design and enable verification prior to fabrication.

Fractile London, United Kingdom

Software Engineer (Safety)

As a Software Engineer in the 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, leading technical scoping and architectural decisions, and act as a technical advisor to clients and partners.

Faculty London, United Kingdom

On-site Permanent Clearance Required

Solutions Engineer

The Solutions Engineer role involves working closely with clients, sales, product, and engineering teams to design and deliver technical solutions for AI integrations in financial services. Responsibilities include technical qualification, requirements gathering, integration planning, and supporting go-live processes.

Aveni United Kingdom

Remote Permanent

Software Engineer, Simulation

This role involves developing and maintaining high-scale simulation systems for Wayve’s embodied AI driving technology. You'll work across C++ and Python to integrate components of the end-to-end driving stack, improve simulation accuracy and reproducibility, and support both open-loop and closed-loop workflows. The position emphasizes debugging complex systems, performance optimization, and close collaboration with robotics, autonomy, and data teams to deliver reliable, scalable simulation infrastructure.

Wayve London, United Kingdom

DevOps Engineer

This role involves building and maintaining CI/CD pipelines and build infrastructure to support fast, reliable software delivery across engineering teams. The engineer will optimise build performance, troubleshoot complex pipeline issues, and develop automation tools to improve developer workflows. The position operates in a high-scale, complex environment involving robotics and AI, with a strong focus on scalability, security, and developer experience.

Wayve London, United Kingdom

ML Data & Platform Engineer

Design and maintain scalable data pipelines for training speech AI models, develop data acquisition systems, and operate the ML platform for training, evaluation, and serving. Focus on improving data quality, system reliability, and MLOps practices across distributed infrastructure. Work closely with ML teams to accelerate model deployment and iteration.

Speechmatics London, United Kingdom

ML Data & Platform Engineer

This role focuses on building and maintaining scalable data pipelines and ML infrastructure for training and serving speech AI models. You'll work across the full stack—from data ingestion and web scraping to model deployment and observability—ensuring high-quality, reliable data flows and efficient training workflows. The position emphasizes end-to-end ownership of MLOps systems within a distributed, cross-functional ML team.

Speechmatics Cambridge, United Kingdom

Lead Engineer, Lead Developer, Microsoft Stack, .NET, Mainly

This role involves leading a small development team, shaping delivery and engineering standards, and working with Product Managers to prioritize and allocate work. You will be hands-on with C#, .NET, Azure, and React, while also guiding the team in building purposeful solutions and exploring AI and machine learning.

Carrington Recruitment Solutions Birmingham, West Midlands (county), United Kingdom £80,000 – £90,000 pa

Remote

Lead Engineer, Lead Developer, Microsoft Stack, .NET, C#, Part

This role involves leading a small development team, shaping delivery and engineering standards, and working with Product Managers to prioritize and allocate work. You will be hands-on with full-stack development using .NET, C#, Azure, and React, while also exploring emerging technologies like AI and machine learning.

Carrington Recruitment Solutions Sheffield, South Yorkshire, United Kingdom £80,000 – £90,000 pa

Remote

CFD Multiphase & DEM Engineer

This role involves developing high-fidelity multi-physics simulation models, particularly in multiphase CFD and coupled CFD-DEM, to support AI-driven engineering solutions. The engineer will work directly with customers across industries like aerospace, energy, and automotive to build and validate complex simulations, automate workflows, and generate data for machine learning. Key responsibilities include geometry processing, meshing, simulation, and optimisation using tools like Star-CCM+, OpenFOAM, or Fluent, alongside Python scripting and parametric CAD integration.

PhysicsX London, United Kingdom

Research Engineer, Pretraining

This role involves conducting research and engineering to advance large language models, focusing on model architecture, optimization, and scalable training infrastructure. You'll work across the full stack—from low-level system optimizations to high-level model design—while contributing to scientific experiments and tooling. The position emphasizes collaboration, interpretability, and AI safety within a cohesive research team.

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