Latest llm Jobs

AI Engineer

This role involves designing and deploying sophisticated AI systems using large language models, developing RAG pipelines, vector search solutions, and agent-based workflows. You will work in a fast-paced, collaborative environment, focusing on building production-grade applications that deliver tangible real-world impact.

Via Match London, United Kingdom £70,000 – £130,000 pa

Hybrid Permanent

Product Engineer

As a Product Engineer, you will own features end-to-end, working closely with product and design teams to build an AI-driven platform that helps commercial teams manage and close complex deals. The role involves integrating GenAI into product workflows, exploring LLM and RAG-based features, and improving both user experience and internal processes. The team is small, collaborative, and high-energy, with a strong focus on autonomy and trust.

Avanti London, United Kingdom £50,000 – £65,000 pa

Hybrid Permanent Flexible

Cloud Application Security Engineer

This role involves working at the intersection of cloud, application security, and modern platform engineering. You will help design and secure scalable, multi-tenant systems, integrate security into CI/CD pipelines, and work closely with engineering teams to embed security principles. The company values training and development, making it a great opportunity for growth.

REVYBE IT RECRUITMENT LIMITED Manchester, United Kingdom £80,000 – £90,000 pa

Hybrid Permanent Flexible

Python Developer

This role involves designing, building, and maintaining backend services in Python, developing AI-powered features using Azure-native services, and working within agile sprints. You will collaborate on technical design decisions and contribute to high code quality standards in a fast-paced, innovative environment.

Xact Placements Limited London, United Kingdom £40,000 – £50,000 pa

Hybrid Permanent

Software Engineer

As a Software Engineer, you will work within a cross-functional squad to build secure, scalable, and high-quality software with a focus on AI-driven capabilities. Your responsibilities include designing and implementing software components, integrating AI models, and contributing to cloud-native services. You will collaborate closely with senior engineers and the engineering team leader to ensure best practices and continuous improvement.

Moorepay Manchester, United Kingdom £40,000 – £70,000 pa

On-site Permanent

Software Engineer (GenAI)

This role involves working with advanced Generative AI technologies and large language models to develop cutting-edge solutions for AJ Bell's business. The developer will collaborate in a cross-functional team, focusing on Python, RESTful APIs, and cloud technologies, while contributing to the company's AI-driven growth and innovation.

AJ Bell Salford, United Kingdom £40,000 – £60,000 pa

Hybrid Permanent

Principal Engineer - AI/ML

As a Principal Engineer, you will lead the development of a Cognitive Operating System, designing and evolving the infrastructure for autonomous agents. You will work closely with product, data, and engineering leaders to build scalable, intelligent systems that continuously improve and deliver value. Key responsibilities include architecting the Cognitive Runtime, building a Skill Catalog, and creating feedback loops to enhance model performance.

Just Eat London, United Kingdom £100,000 – £150,000 pa

On-site Permanent

Software Engineering Manager

This role involves leading a small software development team, managing sprints and mentoring team members, while also coding and leading projects. The focus is on using the latest technologies, particularly Microsoft Azure, web development, and AI, to deliver innovative solutions for a global business.

Coburg Banks Peterborough, PE1 1XH, United Kingdom £40,000 – £60,000 pa

Hybrid Permanent

Linguist (Must Speak: Indonesian And/or Malay)

This remote role involves applying advanced linguistic expertise to AI and NLP projects, focusing on Austronesian languages. Responsibilities include analysing multilingual datasets, evaluating AI model outputs, and contributing to responsible AI initiatives. The linguist will collaborate with engineers and researchers, refine annotation guidelines, and support multilingual AI systems.

TEKsystems London, United Kingdom £40,000 – £60,000 pa

Remote Permanent

Member of Technical Staff - Reasoning Workflows

We are looking for a highly skilled Member of Technical Staff to lead the development of cutting-edge workflows. You will build autonomous systems that can navigate complex scientific tasks entirely through natural language conversation. In your role, you will architect...

Latent Labs London, United Kingdom, United Kingdom

Hybrid Permanent

Senior Python Engineer (AI Systems)

This role involves designing and scaling AI systems for evaluating knowledge and skills, using large language models, evaluation frameworks, and multimodal data. You'll work in a small, collaborative team focused on building robust, fair, and reliable systems that have a real-world impact on professional certification and assessment.

S Knights Recruitment Shadwell, London, E1W 3DJ, United Kingdom £60,000 – £90,000 pa

Remote Permanent

Business Systems Administraton

Synthesia is the world’s leading AI video platform for business, used by over 90% of the Fortune 100. Founded in 2017, the company is headquartered in London, with offices and teams across Europe and the US.As AI continues to shape...

Synthesia London, United Kingdom

Hybrid Permanent

Research Engineer/Research Scientist - Red Team (Misuse)

About the AI Security InstituteThe AI Security Institute is the world's largest and best-funded team dedicated to understanding advanced AI risks and translating that knowledge into action. We’re in the heart of the UK government with direct lines to No....

AI Security Institute London, United Kingdom

Senior Full-stack Python Typescript AI Engineer

This role involves designing, building, and optimizing scalable backend services and APIs for a SaaS platform with a focus on AI-driven components. You will work on RAG pipelines, vector databases, semantic search, and data modeling, while ensuring security, performance, and reliability. Collaboration with a cross-functional team is key, and you will contribute to best practices in development, testing, and deployment.

TEKsystems London, United Kingdom £40,000 – £60,000 pa

On-site Contract

Principal, AI Data Science

If you are a current Jazz employee please apply via the Internal Career site.Jazz Pharmaceuticals is a global biopharma company whose purpose is to innovate totransform the lives of patients and their families. We are dedicated to developinglife-changing medicines for...

Jazz Pharmaceuticals London, United Kingdom