Latest junior Jobs

Sr. Manager, Data Science , GBR)

Lead a team of data scientists focused on applying machine learning and large language models to cybersecurity challenges, including malware detection, behavioral threat analysis, and AI-driven security automation. Translate business needs into technical research objectives and collaborate across security, engineering, and product teams to deliver production ML systems at scale. Work on high-impact problems involving reverse engineering, decompilation, and adversarial dynamics within a platform processing trillions of daily events.

CrowdStrike

Remote

Senior Full Stack Software Engineer

This role involves leading the architecture and development of full-stack platforms that translate complex data science and AI insights into production-grade software solutions. The engineer will work closely with data scientists and product managers to build scalable, high-performance systems, particularly focused on visualising AI outputs. Emphasis is placed on technical leadership, mentoring junior engineers, and maintaining rigorous engineering standards across cloud environments.

Faculty AI London, United Kingdom

Hybrid Permanent Clearance Required

Principal Data Scientist

A Principal Data Scientist will lead technically complex AI projects for high-impact clients, focusing on machine learning and Generative AI solutions. The role involves setting technical direction, mentoring data scientists, and contributing to thought leadership through publications and conferences. Work spans financial services with an emphasis on responsible, scalable AI deployment.

Faculty AI London, United Kingdom

Hybrid Permanent

Research Scientist - Large Geometry Models

This role involves owning a research work-stream focused on 3D geometry representation and generation, designing and training generative models, and working with ML and simulation engineers to solve complex engineering challenges. You will also champion research directions and mentor junior colleagues.

PhysicsX London, United Kingdom

Principal Data Scientist / Algorithm Engineer

This role involves developing and deploying AI-driven models for high-fidelity, multi-physics simulation in engineering and manufacturing. The Principal Data Scientist will lead technical initiatives, design deep learning architectures, and integrate predictive models with simulation systems. They will work closely with cross-functional teams and customers to solve complex engineering challenges, mentor junior staff, and drive R&D innovation across global sites.

PhysicsX United Kingdom

Hybrid Permanent

Senior AI Engineer - Perm - London

This role involves designing and building scalable AI data pipelines and cloud-native microservices, with a focus on productionising machine learning, NLP, and generative AI models. The engineer will collaborate closely with data scientists and software engineers to transform research into robust, cloud-based systems using modern MLOps practices. Emphasis is placed on technical leadership, mentoring, and shaping engineering standards within a global AI team.

Infused Solutions London, United Kingdom £65,000 – £75,000 pa

Senior Forward Deployed Engineer

Design and build scalable, production-grade machine learning systems for high-impact clients in national security and AI safety. Lead technical architecture, deploy secure AI solutions on cloud platforms, and mentor engineering teams. Work cross-functionally to translate complex AI concepts into operational systems while adhering to rigorous ethical and security standards.

Faculty London, United Kingdom

Permanent

AI/ML Engineer

Develop and deploy novel AI/ML solutions in high-impact domains such as Defence and National Security. Work across the full R&D lifecycle, from translating academic research into prototypes to building production-grade systems using Python. Collaborate with multidisciplinary teams and contribute to technical strategy, customer engagements, and proposal development.

CBSbutler Holdings Limited trading as CBSbutler Romsey, Hampshire, United Kingdom £65,000 pa

Principal AI Engineer

Leads technical AI projects involving high-throughput vision systems on NVIDIA Jetson hardware, with a focus on real-time tracking, multi-modal sensor integration, and AI assurance. Provides technical leadership across the design lifecycle and mentors junior engineers. Works in multidisciplinary teams and engages with stakeholders to shape project direction and innovation in edge AI systems.

Synoptix Gloucestershire, United Kingdom £65,000 – £85,000 pa

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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

Principal AI Engineer

Lead the technical direction of AI systems in high-stakes environments, focusing on computer vision, edge AI, and AI assurance. Work with multi-modal sensors and NVIDIA Jetson platforms to develop robust real-time tracking solutions. Contribute to research, prototyping, and best practices across the AI engineering lifecycle while mentoring junior engineers and collaborating with cross-functional teams.

Synoptix Stoke Gifford, Gloucestershire, United Kingdom £65,000 – £85,000 pa

(Senior) Postdoctoral Research Scientist – Generative AI for Biological Design

Develop novel generative AI and closed-loop discovery methods for biological design within a well-funded research group. Focus on advancing AI methodology—such as generative modelling, reinforcement learning, or Bayesian optimisation—with integration into experimental feedback loops. Collaborate across AI and biosciences in a high-performance computing environment with access to automation and national-scale infrastructure.

Earlham Institute Norwich, South East England, United Kingdom £39 – £52 pa

Contract

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Full-Stack Software Engineer, Model Development Platform

Design and build full-stack applications that streamline model development workflows for autonomous driving systems, including experiment management, training, and on-road testing. Develop scalable backend services and intuitive web interfaces while mentoring engineers and shaping platform architecture. Work closely with researchers and cross-functional teams to deliver secure, observable, and reliable systems that accelerate AI development in a safety-critical environment.

Wayve United Kingdom

Senior Software Engineer (Python)

Design and build production-grade, AI-driven systems with a focus on safety, compliance, and scalability in regulated financial environments. Develop policy enforcement, behavioural monitoring, and evaluation frameworks for agentic AI workflows on a serverless AWS platform. Collaborate with AI, product, and compliance teams while mentoring engineers and shaping best practices in AI-augmented development.

Aveni United Kingdom

Remote Permanent

Staff Full-Stack Software Engineer, (Forward Deployed), GPS

This role involves leading the design and implementation of full-stack AI applications for public sector clients, translating complex mission requirements into secure, scalable technical solutions. The engineer will work directly with government teams to build production-grade systems, integrate AI models with interactive UIs and backends, and establish reusable patterns from real-world deployments. It emphasizes architectural leadership, cloud infrastructure governance, and mentoring within high-impact, security-sensitive environments.

Scale AI London, United Kingdom

On-site Permanent Clearance Required