1 to 25 of 62 Contract LLM Jobs in England

Full Stack AI Engineer

Hiring Organisation
Harnham - Data & Analytics Recruitment
Location
London, South East, England, United Kingdom
Employment Type
Contractor
Contract Rate
£500 - £600 per day
collaboration, and accountability for outcomes. The Role and Deliverables Design, build, and maintain production-grade AI-enabled applications consuming standardised GenAI services such as LLM-based capabilities, RAG, summarisation, and classification. Develop cloud-native microservice or full-stack applications using API-led architectures. Integrate AI capabilities securely and reliably ...

Software Engineer

Hiring Organisation
TXP
Location
London, United Kingdom
Employment Type
Contract
Contract Rate
£0.00 - £675/day
translate data labelling methodologies into scalable product functionality. * Design and implement annotation workflows, task allocation systems and evaluation tooling. * Integrate and orchestrate multiple LLM providers and AI APIs. * Own and maintain cloud infrastructure and deployment pipelines. * Manage infrastructure using Terraform on Google Cloud Platform (GCP), including Cloud Run and Cloud ...

Forward Deployed Engineers

Hiring Organisation
Randstad Digital
Location
London, United Kingdom
Employment Type
Contract
Contract Rate
£450 - £500 per day + Inside IR35
z2bz0 years of software engineering experience Strong experience with cloud-native systems (APIs, microservices, containers, serverless) Experience building and deploying AI/LLM-based systems in production (agents, RAG, orchestration) Proficiency in Python, Java, or similar backend languages Experience with: CI/CD pipelines Infrastructure as code Monitoring and observability ...

LLM / GenAI Engineer

Hiring Organisation
Hays Specialist Recruitment Limited
Location
Manchester, Lancashire, England, United Kingdom
Employment Type
Contractor
Contract Rate
£600 - £650 per day
Duration: Initial 6 months (with strong extension potential) About the Role We're supporting a leading organisation looking to hire an experienced LLM/Generative AI Engineer to design and deliver advanced GenAI solutions.This is a hands-on contract role suited to someone with deep expertise in Large Language Models … GenAI applications. You'll play a key role in delivering innovative AI capabilities that drive real business value. Key Responsibilities Design, build, and deploy LLM-powered applications and GenAI solutions Develop and optimise prompt engineering strategies for performance and accuracy Implement RAG (Retrieval-Augmented Generation) pipelines using structured and unstructured ...

AI Technical Architect

Hiring Organisation
Randstad Digital
Location
City of London, London, United Kingdom
Employment Type
Contract, Work From Home
Contract Rate
£500 - £600 per day
Govern: Design and implement robust on-premises, cloud, and hybrid AI solutions, ensuring strict technical governance and best practices across the delivery lifecycle. GenAI & LLM Engineering: Take a hands-on approach to deploying, fine-tuning, and customising pretrained LLMs. Build intelligent systems utilising Prompt Engineering, Vector Databases, Azure OpenAI ...

Bioinformatics Data Engineer (RNA Resources)

Hiring Organisation
EMBL-EBI
Location
Saffron Walden, Essex, South East, United Kingdom
Employment Type
Contract, Work From Home
Contract Rate
£60,000
improvement, optimisation, and scalability. Modernising and containerising Rfam curation pipelines, and implementing human-in-the-loop, AI-assisted agentic curation. Developing and scaling LLM pipelines used in RNAcentral for literature summarisation and curation. Developing scalable workflows for ncRNA annotation in genomes. Documenting data pipelines, processes, and workflows for internal reference ...

Oracle APEX Developer

Hiring Organisation
Square One Resources
Location
England, United Kingdom
Employment Type
Contract
Contract Rate
GBP Annual
development skills. Strong full-stack or Back End development experience. Experience developing responsive, user-focused application interfaces. Experience with AI capabilities, RAG architectures, and LLM integration patterns. Understanding of Agile, Waterfall, JIRA, and Kanban delivery environments. Desirable Skills Oracle Cloud Infrastructure experience. AI agent orchestration, prompt/context management ...

Full Stack Engineer - ML/Gen AI

Hiring Organisation
INTEC SELECT LIMITED
Location
London, South East, England, United Kingdom
Employment Type
Contractor
Contract Rate
£375 - £475 per day
software development and architecture, with a track record of delivering high-quality, scalable software applications, is desirable. Experience working on AI/ML/LLM-based applications is desirable. Beneficial technical skills include: AWS – including certification Terraform Kubernetes Data science/ML tooling – scikit, TensorFlow, hugging face, pytorch ...

Senior Data Scientist

Hiring Organisation
Kennedy Pearce Consulting
Location
South West London, London, United Kingdom
Employment Type
Contract, Work From Home
Contract Rate
£600 - £700 per day OUTSIDE IR35
products across multiple global brands. The Project You'll be working on cutting-edge initiatives across: Chatbot and conversational AI development Agentic AI systems LLM-driven product development AI-powered B2B marketing agents Multi-brand AI integrations and workflows This is an opportunity to work on genuinely innovative AI solutions ...

Cloud Security Specialist

Hiring Organisation
Randstad Digital
Location
London, United Kingdom
Employment Type
Contract, Work From Home
. AI/ML Foundations: Deep understanding of FMs, RAG , non-deterministic agents, and complex tool-use. Secure AI: Expert-level knowledge of OWASP LLM Top 10 and Agentic AI threats . Familiarity with NIST AI RMF is a massive plus! Your Mission: Identity & Access Specialist As our Identity Lead ...

AWS Connect Developer CCaaS

Hiring Organisation
Gazelle Global Consulting Ltd
Location
London, United Kingdom
Employment Type
Contract, Work From Home
routing, CTI and CRM integrations AWS services including Lambda, API Gateway, S3 and CloudWatch Experience with Amazon Lex, AI/ML services and LLM integrations TypeScript/modern JavaScript development CI/CD, DevOps and serverless architecture experience Ability to build scalable, resilient and secure contact centre solutions Strong stakeholder ...

Lead Data Scientist

Hiring Organisation
Talent Locker
Location
Farnborough, Hampshire, South East, United Kingdom
Employment Type
Contract
Contract Rate
£550 - £650 per day
deployment. Key Responsibilities Design and build advanced AI/ML solutions for complex data-driven challenges Develop and optimise Generative AI models and LLM-based applications Work with transformer architectures, SLMs, convolutional models, and related AI frameworks Build and optimise graph databases to support intelligent data relationships and retrieval Design ...

Lead AI Red Teaming & QA Engineer

Hiring Organisation
Pro Contract Jobs Ltd
Location
York, North Yorkshire, Yorkshire, United Kingdom
Employment Type
Contract
Contract Rate
From £500 to £600 per day
adversarial testing for our enterprise Agentic AI platforms. You will move beyond traditional software QA to build continuous safety pipelines, ensuring our non-deterministic LLM agents, RAG systems, and tool integrations are secure, resilient, and compliant before production release click apply for full job details ...

Server Infrastructure Engineer

Hiring Organisation
CBSbutler Holdings Limited
Location
Blandford Forum, Dorset, South West, United Kingdom
Employment Type
Contract
Contract Rate
£550 - £600 per day + Outside IR35
Experience building and managing virtual machines (Windows and Linux) Laptop builds (install and securing) Active Directory Understanding of AI use cases and LLM functionality Desired knowledge and skills Kubernetes experience, installing and maintenance of clusters ProxMox Hypervisor Server Installation and management Networks (CCNA level) LDG, CTG and BCIP Cloud Architecture ...

Senior AI Engineer

Hiring Organisation
IO Associates
Location
City of London, London, United Kingdom
Employment Type
Contract, Work From Home
Contract Rate
Up to £700 per day
hold active UK Developed Vetting (DV) security clearance to be considered. Key Responsibilities Agentic Workflows: Design, implement, and optimize multi-agent frameworks and stateful LLM applications. Kubernetes Orchestration: Containerize, deploy, and scale AI models, APIs, and microservices across production Kubernetes (K8s) clusters. Infrastructure & Scaling: Configure K8s workloads for high availability … managing resource limits, GPU provisioning, and autoscaling for heavy LLM inference workloads. Secure Engineering: Build robust, clean Python codebases that comply with strict data security and air-gapped environment protocols within containerized environments. MLOps & LLMOps: Establish monitoring, evaluation, and CI/CD pipelines specifically for tracking LLM latency, cost ...

Senior Machine Learning Engineer

Hiring Organisation
Emporia Consulting Group Limited
Location
City of London, London, United Kingdom
Employment Type
Contract, Work From Home
Contract Rate
Paying up to £1000 per day
like multi-LoRa, LoRA Exchange, TitanML ️ Previous industry exposure to multi-node HPC clusters ️ Experience with Large language models - OpenAI, Mistral, Claude, LLaMA Large language model for GPU usage, scaling, and data movement ️ Package for the for the Senior Machine Learning Engineer, Quantization, PEFT, DeepSpeed, ONNX, TensorRT, PyTorch, multi-LoRa ...

AI & Innovation Value Analyst/AI Technical Business Analyst

Hiring Organisation
Sanderson
Location
London, South East, England, United Kingdom
Employment Type
Contractor
Contract Rate
£700 - £750 per day
breath of remits you will have undertaken. Strong experience and exposure to AI, innovation and wider data transformations. Any exposure to Machine learning or LLM's or Power flows Lead discovery sessions with business stakeholders to identify AI opportunities and clarify business objectives, success criteria, and measurable value. Working with ...

QA Engineer (AI Chatbot)

Hiring Organisation
Intec Select Ltd
Location
Stratford, Stratford and New Town, Greater London, United Kingdom
Employment Type
Contract
Contract Rate
£375 - £425/day Hybrid (2 days onsite)
testing. Experience testing production AI systems Experience in Ed-Tech, Education, or Consultancy would be highly desirable. Experience working on AI/ML/LLM-based applications is desirable. The two-stage remote interview process with the capacity to start ASAP. ...

BEMM Technical Analyst

Hiring Organisation
Contechs Consulting
Location
Essex, United Kingdom
Employment Type
Contract
Contract Rate
£26.82/hour
into clear, actionable instructions for vehicle converters. Collaborative AI Support: Work as part of the team to identify and test AI solutions (such as LLM) to automate repetitive tasks. This includes supporting the development of AI-assisted translations and automated tracking of the SME approval pipeline. Process Improvement: Use your ...

Senior Gen AI Developer

Hiring Organisation
Harnham - Data & Analytics Recruitment
Location
London, South East, England, United Kingdom
Employment Type
Contractor
Contract Rate
£500 - £700 per day
responsibilities: * Design, build and maintain AI-enabled applications using enterprise GenAI services* Develop production-grade microservices and/or full-stack applications* Integrate LLM, RAG, summarisation and extraction services into secure, scalable applications* Own end-to-end delivery, including development, CI/CD, deployment, monitoring and incident resolution* Build … understanding of security, resiliency, scalability, performance and observability* Experience with monitoring tools such as CloudWatch and/or Datadog* Experience with testing strategy and LLM evaluation Nice to have: * React, Next.js and TypeScript experience* Experience delivering AI-enabled user experiences, such as chat-based interfaces or intelligent workflows* Familiarity with ...

AI Security Architect

Hiring Organisation
Additional Resources Ltd
Location
London, South East, England, United Kingdom
Employment Type
Contractor
Contract Rate
Salary negotiable
senior AI Security, Security Architecture, Cyber Security Architecture, Cloud Security Architecture, or Application Security role Hands-on experience securing AI, Generative AI, LLM, or agent-based environments in complex organisations Strong understanding of AI technologies and their business application Experience designing AI security controls, governance frameworks, secure workflows, and integration ...

Product Design Engineer - AI-Native Products

Hiring Organisation
Morgan McKinley
Location
London, South East, England, United Kingdom
Employment Type
Contractor
Contract Rate
Salary negotiable
HTML and CSS experience Comfortable working directly within a codebase and collaborating with engineering teams Demonstrable experience designing AI-native products, conversational interfaces or LLM-powered applications Understanding of AI interaction patterns, prompt workflows, agentic systems and user experiences built around large language models Experience working with tools such ...

AWS Engineer

Hiring Organisation
Hays Technology
Location
Birmingham, West Midlands, West Midlands (County), United Kingdom
Employment Type
Contract
Contract Rate
£500 - £600/day £500 to £600 p/d
live environments Experience working with APIs and integration patterns, including troubleshooting orchestration issues Familiarity with Terraform and working with Infrastructure as Code Exposure to LLM/conversational AI/chatbot configuration Technology Environment AWS Services Amazon Connect AWS Lambda EC2, S3, RDS, DynamoDB CloudWatch API Gateway Integration & Architecture REST APIs ...

Senior MLOps Engineer

Hiring Organisation
Pro Contract Jobs Ltd
Location
Surrey, South East, United Kingdom
Employment Type
Contract
Senior MLOps Engineer East Molesey, England, United Kingdom Full-Time The Role: We seek an experienced expert to contribute significantly to an R&D team, bridging machine learning engineering with applied data science. You will ...

AI Security Engineer

Hiring Organisation
Square One Resources
Location
Knutsford, Cheshire, United Kingdom
Employment Type
Contract
Contract Rate
GBP 580 - 620 Daily
Job Title: AI security Engineer Location: Knutsford 3x a week Salary/Rate: £620 Daily Start Date : 01/07/2026 Job Type: Initial 6 month contract inside IR35 Company Introduction We have an ...