Latest Machine Learning Engineer Jobs

Data Scientist

This role involves leading the development and deployment of AI-driven models for high-fidelity, multi-physics simulation in engineering and manufacturing. The Senior Data Scientist will work closely with simulation engineers and customers to preprocess complex data, build deep learning models, and integrate them into production-ready pipelines. The position emphasizes technical leadership, cross-functional collaboration, and on-site customer engagement to deliver practical, impactful solutions across advanced industries.

PhysicsX United Kingdom

Hybrid Permanent

Machine Learning Software Engineer, Research

Develop and optimize machine learning models for high-fidelity, multi-physics simulation in engineering and scientific domains. Translate research prototypes into scalable, production-grade systems using distributed training and cloud infrastructure. Work across the full ML lifecycle, from foundational model design to deployment, while mentoring team members and collaborating with research scientists on real-world industrial applications.

PhysicsX London, United Kingdom

On-site Permanent

Senior Software Test Engineer

The role involves leading test engineering efforts within a cross-functional product team, focusing on frontend, backend, and mobile applications built on microservices and machine learning. Responsibilities include designing automated test frameworks, driving quality improvements, mentoring team members, and integrating testing into CI/CD pipelines. The engineer will use a mix of open-source and custom tools while advocating for strong test culture and quality practices across teams.

Entrust Portugal

Senior Software Test Engineer

This role involves leading test engineering efforts within a cross-functional team, focusing on designing and implementing automated test frameworks for web, backend, and mobile applications built on microservices and machine learning. The engineer will advocate for quality, mentor team members, and integrate testing into CI/CD pipelines using modern tools and cloud infrastructure. The position emphasizes ownership of test strategy and collaboration with product and engineering to ensure robust, scalable solutions.

Entrust

Frontier Agents Engineer

This role involves building and optimizing advanced AI agents for enterprise clients using Scale's Generative Platform. You'll work directly with customers to translate business needs into technical solutions, leveraging cutting-edge models and multimodal AI capabilities. The position requires hands-on development, debugging in production environments, and iterating on ML systems using data-driven experimentation.

Scale AI London, United Kingdom

Hybrid Permanent

Senior Robotics Engineer

This role involves leading the end-to-end development of advanced robotic systems, integrating software and hardware components, and delivering scalable automation solutions. The engineer will work on motion planning, control systems, perception, and autonomous robotics using ROS/ROS2, SLAM, and simulation tools. Responsibilities include prototyping, testing, technical leadership, mentoring, and collaborating across disciplines to bring innovative robotic concepts into production.

Redline Group Ireland £70,000 – £80,000 pa

Computer Vision Engineer

This role involves designing and developing computer vision algorithms for object detection, tracking, and 6DoF pose estimation, with a focus on deploying these solutions into embedded and flight software for autonomous systems. The engineer will work closely with cross-functional teams to integrate algorithms into complex systems and validate performance through hardware-in-the-loop testing. Research into emerging computer vision technologies and their practical application in demanding environments is also a key responsibility.

Holt Executive Oxfordshire, United Kingdom £40,000 – £85,000 pa

Staff Software Engineer, Infrastructure (Distributed Systems)

This role involves leading the design and implementation of large-scale distributed systems that support AI model training, serving, and security. You'll drive architectural decisions, improve reliability and scalability, and collaborate closely with research and product teams to evolve infrastructure in line with evolving needs. The position emphasizes technical leadership, operational excellence, and mentoring within a high-impact AI research environment.

Anthropic London, United Kingdom £325,000 – £390,000 pa

Senior Software Engineer

Design and govern software architecture and CI/CD pipelines for safety-critical autonomous and robotic systems, integrating control, computer vision, sensor fusion, and simulation. Work closely with R&D and military end users during field trials. Balance rapid prototyping with scalable, compliance-ready architecture.

KO2 Embedded Recruitment Solutions Northumberland, United Kingdom £60,000 – £70,000 pa

Staff Software Engineer, Node Infra

This role focuses on designing and operating large-scale AI infrastructure, specifically managing the lifecycle of compute nodes across cloud and on-prem environments. The engineer will lead technical strategy for node provisioning, health monitoring, and automated repair systems, ensuring high reliability and efficiency across Anthropic's GPU, TPU, and Trainium fleets. Collaboration with research, inference, and cloud provider teams is central to shaping long-term infrastructure and compute strategy.

Anthropic London, United Kingdom £325,000 – £485,000 pa

Senior ML Engineer

Design and deploy production-grade NLP systems and large language models tailored for financial services, with a focus on scalability, data governance, and regulated environments. Develop fine-tuned, low-latency AI workflows integrated into cloud infrastructure, while mentoring engineers and advancing evaluation methodologies for LLM outputs. Work across the full ML lifecycle from research to deployment in a remote-first, innovation-driven team.

Aveni United Kingdom

Remote Permanent

Lead AI Engineer

This role involves designing and implementing AI solutions to improve operational efficiency, defining LLM architecture, and building AI tools like assistants and workflow automation. You will work within an Azure cloud environment, collaborate with product teams, and act as a key partner to the Director of AI.

Harnham - Data and Analytics Recruitment London, United Kingdom £85,000 – £95,000 pa

Hybrid Permanent

Senior NLP Engineer

This role involves leading the end-to-end development of NLP and AI features, including building scalable pipelines for multimodal data (text, audio, video, images) and deploying production-grade models for transcription, classification, and analysis. The engineer will work on high-volume, real-time systems that support compliance and communication data supervision, collaborating closely with product and engineering teams. The position emphasizes technical ownership, innovation in AI-driven platforms, and active knowledge sharing within a distributed team.

Harnham - Data and Analytics Recruitment London, United Kingdom £90,000 – £120,000 pa

Principal AI Developer Technology Engineer

This role involves researching and developing GPU-accelerated techniques for deep learning, machine learning, and other AI workloads. You'll collaborate with technical experts in industry and academia to deeply analyze and optimize complex AI and high-performance computing (HPC) algorithms for modern CPU and GPU architectures. The position also includes influencing future hardware and software design at NVIDIA and sharing optimization insights through blogs and conferences.

NVIDIA

On-site Permanent

Principal AI Developer Technology Engineer

Research and optimize AI workloads for GPU acceleration, focusing on deep learning, machine learning, and HPC algorithms across modern CPU and GPU architectures. Collaborate with experts in academia and industry to analyze and improve performance, while contributing to developer education and future hardware/software design. Publish findings and influence next-generation computing platforms through deep technical optimization and innovation.

NVIDIA Bristol, United Kingdom