Jobs in London

Full Stack Python Developer

Design and build full stack applications that enable users to interact with advanced computer vision and AI systems, focusing on image and video analysis, AI visualisation, and integration with customer infrastructure. Develop intuitive interfaces and workflows in collaboration with engineers and end users, with influence over architecture and technology choices. Work primarily on-site in West London, with some remote flexibility.

MFK Recruitment Brentford, London, TW8 9DE, United Kingdom £60,000 – £80,000 pa

Hybrid Permanent Clearance Required

Unreal Engine Developer - Synthetic Data / AI

Develop and scale Unreal Engine 5 applications to generate synthetic imagery for training AI and computer vision models. Collaborate with AI researchers and engineers to automate rendering workflows, improve scene generation, and build production-grade software for secure deployment. Work across technical and non-technical teams to create intuitive tools for scalable synthetic data pipelines.

MFK Recruitment Brentford, London, TW8 9DE, United Kingdom £55,000 – £70,000 pa

Technology Sales Executive

Next intake: October 2026UK salary: £26,250 + commission, London: £28,900 + commission, Ireland: €31,500 + commissionChoose your tech specialism. Build your career.At Softcat, our Specialist Sales team works closely with customers to deliver expert advice and solutions across key technology...

Softcat Leeds, West Yorkshire, United Kingdom £26,250 – £28,900 pa

DV Cleared AI & Palantir Engineers - Graduate to Senior

This role involves working on high-impact national security and advanced technology programmes using cutting-edge tools like Palantir and AI/ML technologies. Engineers will tackle complex technical challenges in secure environments, with opportunities to work across the full stack from data engineering to software development. The position supports career progression from graduate to senior levels within a collaborative, multidisciplinary team.

CBSbutler Holdings Limited trading as CBSbutler London, United Kingdom £40,000 – £100,000 pa

AI Engineer

Design and build generative AI applications, intelligent assistants, and automation solutions using LLMs, RAG, and agentic AI frameworks. Work within a major enterprise AI programme for a global bank, integrating AI services via APIs and cloud platforms while supporting engineering teams in adopting cutting-edge AI technologies. Focus on real-world deployment of copilots and AI-driven workflows.

DCV Technologies London, United Kingdom £600 – £650 pd

Hybrid Contract Clearance Required

AI Security Software Engineer (GenAI & LLM Security)

This role involves designing and building secure platforms to protect enterprise Generative AI and Large Language Model (LLM) applications from emerging threats such as prompt injection and adversarial inputs. The engineer will develop automated security testing frameworks, create robust APIs, and contribute to cloud-native, distributed systems operating at scale. Collaboration with global engineering, cybersecurity, and operations teams is central, with an emphasis on shaping secure AI adoption through resilient software design and best practices in AI security and DevSecOps.

83zero London, City And County Of the City Of London, United Kingdom £85,000 – £90,000 pa

Hybrid Permanent

Data Science

The role involves using advanced data science techniques to solve complex business problems in a retail environment. The Senior Data Scientist will develop predictive models, apply machine learning, and collaborate with stakeholders across domains such as pricing, supply chain, and marketing. Emphasis is placed on prototyping solutions, algorithm design, and communicating insights to both technical and non-technical audiences.

Pontoon London, City And County Of the City Of London, United Kingdom £500 – £750 pd

Hybrid Contract Part-time

Principal AI Data Engineer

Design and deploy AI agents and generative AI applications using frameworks like LangChain, AutoGen, and Databricks Mosaic AI. Build scalable data workflows and RAG solutions for commercial trading teams, integrating prompt engineering and embedding models. Apply DevOps practices to deliver production-grade AI systems on Azure and Databricks platforms.

Tatton Recruitment South Bank, London, SE1 9PZ, United Kingdom £750 – £800 pd

AI Engineer

This role involves extending and improving a 22-agent agentic AI platform that connects fragmented school data and surfaces actionable insights. Responsibilities include building and refining agent sub-graphs, improving prompt engineering, and contributing to LLM benchmarking. The platform integrates multiple LLMs and uses LangGraph with a supervisor-of-supervisors architecture.

Opus Recruitment Solutions London, United Kingdom £60,000 – £70,000 pa

Remote Permanent Flexible

React Product Engineer

Build and ship end-to-end features for AI-powered creative technology products, integrating large language models, image, and video generation into production workflows. Work across React, Node.js or Python, and cloud infrastructure with strong ownership across the full stack. Collaborate in a small, technical team focused on transforming storytelling and content creation.

Avanti London, United Kingdom £70,000 – £75,000 pa

Hybrid Permanent

React Product Engineer

Build and ship end-to-end features for AI-powered creative tools that transform story and video content creation. Work across React, Node.js or Python, and integrate generative AI models into production workflows. Operate with autonomy in a small, technical team focused on innovation.

Avanti Oxford, United Kingdom £65,000 – £75,000 pa

Hybrid Permanent

Principle Java Engineer

Design and implement Camunda-based process automation solutions using Java, Spring Boot, and microservices. Integrate APIs, optimise workflow performance, and mentor engineers within public-sector digital services. Work with BPMN/DMN models, containerised deployments, and event-driven architectures in agile environments.

Profile 29 Se17Sj, United Kingdom £70,000 – £90,000 pa

Research Scientist/Engineer - General Decision & Control Agent

This role involves advancing autonomous AI agent systems with a focus on long-term reasoning, memory, self-improvement, and reinforcement learning. The researcher will design scalable memory architectures, develop self-evolving agent capabilities, and contribute to novel research in agentic RL and LLM-based reasoning. Work is conducted in a high-impact research environment with publication and innovation as core goals.

Adecco London, City And County Of the City Of London, United Kingdom £100,000 – £180,000 pa

AI Copilot Developer

Develop and integrate scalable AI models to enhance financial and insurance systems, with a focus on natural language processing and machine learning. Collaborate with cross-functional teams to translate user needs into intelligent solutions, while testing and optimising AI algorithms for performance and reliability. Work on innovative AI-driven projects in a fast-paced, technology-driven environment.

Adecco London, United Kingdom £490 pd

Immigration and Public Law Solicitor

Salary: £35,000 - £43,000 p.a.Location: Old Street, LondonWorking pattern: Full-time, 37.5 hours per week (9am - 5.30pm)About the RoleAsylum Aid is seeking an Immigration and Public Law Solicitor to develop and lead a strategic public law caseload. You will work...

Asylum Aid United Kingdom £35,000 – £43,000 pa