23 of 23 Contract Artificial Intelligence Engineer Jobs in England

AI Evaluation Engineer Rate/Duration/Location £700-£750/day Inside IR35 | Duration: 4 months | Clearance: BPSS + SC eligible | Location: London, Bristol or Manchester | Hybrid: 2 days onsite per week. Overview We're looking for an experienced AI Evaluation Engineer to join … Evaluation, Evaluation Harnesses, LLM Testing and Benchmarking, Prompt Engineering, Python Development, Model and Agent Integration. Ideal Background AI Evaluation Engineer, Applied AI Engineer, AI Engineer, LLM Engineer, Harness Engineer, Prompt Engineer or Software Engineer specialising ...

AI Innovation Lab Engineer Role: AI Innovation Lab Engineer Domain: Global Financial Services … Type: Contract, Daily Rate Duration: 6 Months (Initial Duration) Start: ASAP Location: London (Hybrid) Pay Rate: £450 - £480 per day Specialism(s): AI Strategy, Artificial Intelligence, Generative AI, Machine Learning, Large Language Models (LLMs), AI Agents, Conversational AI, Intelligent Automation, Robotic Process Automation (RPA), Data Science, Data Analytics ...

AI ENGINEER - AI AGENTS/RAG/PYTHON/SQL/APIs £750-£800 per day | Inside IR35 | 3-month initial contract | Manchester or Leeds | Hybrid THE DETAILS £750-£800 per day Inside IR35 Initial 3 months with likely extensions Manchester or Leeds 2 days per week … site We're looking for an experienced AI Engineer to join a major enterprise AI transformation programme, working through a leading Managed Service Provider. This is an initial 3-month contract with likely extensions, offering £750-£800 per day Inside IR35 and requiring 2 days per week ...

Lead AI Engineer £560 per day (Inside IR35) | 12-Month Contract | Remote with Occasional London Travel We are seeking an experienced Lead AI Engineer to join a high-profile government programme, leading the design and delivery of AI-enabled digital services and platforms. This role will … vector databases, Retrieval-Augmented Generation (RAG), and AI agent frameworks Exposure to GDS standards and government digital delivery practices Contract Details Role: Lead AI Engineer Rate: £560 per day IR35: Inside IR35 Duration: 12 months Location: Remote, with occasional travel to London Clearance: BPSS Eligible Start Date: ASAP ...

Senior Applied AI Engineer Defence & National Security Location: London/Oxford Hybrid Contract: 6 months initially, with strong potential for extension Day Rate: £700£900 per day, depending on experience IR35: Outside IR35 Start Date: Immediate Security Clearance: UK SC eligibility required (British Passport and 5+ Years … developing advanced AI systems for defence, national security, critical infrastructure and other high-stakes environments. The business is looking for a Senior Applied AI Engineer to take genuine technical ownership of the design and delivery of production-grade agentic AI systems. This is a builder's role rather ...

AI Engineer GenAI | RAG | AI Agents | Python | SQL Locations: Manchester, Leeds, Edinburgh (preferred) | Birmingham & Bristol considered - hybrid working - 2 days per week in either of the above locations Contract initially until Dec 2026. Day rate: up to £800 inside IR35 via umbrella The Opportunity We're looking … experienced AI Engineer to join a growing team delivering cutting-edge Generative AI solutions within a large-scale enterprise environment. This is an opportunity to work on complex AI initiatives, building intelligent applications that enhance knowledge retrieval, automate business processes, and create real business value through the application ...

Senior AI Engineer (BioTech/Pharma) | Outside IR35 Contract £600 - 700pd | Hybrid, Oxford | 6 Months Harvey Nash are working with an exciting consultancy who are looking to bring on a highly experienced AI Engineer to support on a crucial project within the BioTech/Pharma space. … Industry domain knowledge would be beneficial. Key Technical Skills Required Senior Python engineer with strong production software engineering experience. Commercial experience building LLM, agentic AI or multi-agent systems. Hands-on experience with LangGraph, LangChain, Haystack or similar frameworks. Proven ability to deploy AI/ML systems into ...

Title: Senior AI Prompt Engineer (Contract) Location: Sheffield, UK (Hybrid: 2-3 days on-site) Duration: 6 Months (with potential extension) Experience: 5-7 Years Role Overview We are seeking a Senior AI Prompt Engineer to drive enterprise-grade AI solutions across software development and business ...

Client: Global Technology Leader - NASDAQ Listed Location: Hybrid - Bristol/3 Days Per Week Duration: 6 months + Intention to extend (Greenfield Multi-Year Programme) Day rate: £500 - Inside IR35 Start date: ASAP Our client ...

Client: Global Technology Leader - NASDAQ Listed Location: Hybrid - Bristol/3 Days Per Week Duration: 6 months + Intention to extend (Greenfield Multi-Year Programme) Day rate: £500 - Inside IR35 Start date: ASAP Our client ...

Title: Senior AI Engineer - Product Location: London (Hybrid) Type: Contract, Full-Time We are looking for a skilled and experienced AI Engineer to join a rapidly growing organisation. This is a unique opportunity for someone who thrives at the intersection of product leadership, AI innovation, customer ...

AI Native Systems Engineer 6 Month Contract London (Hybrid) £500/day (Outside IR35) AI Native Systems Engineer needed for a 6 Month Rolling Contract based in London (Hybrid). Start ASAP ideally September 2026. Hybrid Working - 2-3 days/week remote (WFH) + … global IT Consultancy supporting the client's transition towards delivery models utilising AI agents to streamline systems software + operations: AI Native Systems Engineer is a technical leadership role designing AI-enabled, complex cloud-native + data-intensive systems that support Network Operations across RAN, data + automation ...

Agentic AI Engineer/Spec Driven Development/C# - SDD/Claude Rate: £500 per day (Umbrella) Location: Bristol/Hybrid (Flexibility required) Duration: 6 Months (With view to extend) Start Date: ASAP We are looking for a Gen AI Developer who was a C# Developer … pivoted into the world of GenAI and Autonomous agents. You will be a forward-thinking Contract Engineer to spearhead the evolution of our clients AI ecosystem. As a senior developer you will be stepping into an innovative environment, initially working alongside AI Agents within an AWS framework using ...

/day (Inside IR-35). No sponsorship provided. Role Overview We are seeking an experienced AI-Enabled Payments Test Automation Engineer to join a high-performing payments technology team. The successful candidate will be responsible for designing, developing, and executing automated test solutions across complex payment platforms ...

currently supporting our Central Government client who are seeking an AI Evaluation Engineer on an initial 4 month contract. Location: London, Bristol OR Manchester (hybrid office attendance) Overview: The team is looking for an experienced, hands-on developer who can create their own base code ...

AI Engineer (Front-end) Location: London/Remote Duration: 12 months * UK National with minimum 5 years unbroken residency Umbrella only Looking to build AI-powered digital experiences that genuinely help people? Our Client is hiring an AI Engineer (Frontend) to design and develop AI-enabled ...

Agentic AI Engineer/Spec Driven Development/C# - SDD/Claude Rate: £500 per day (Umbrella) Location: Bristol/Hybrid (Flexibility required) Duration: 6 Months (With view to extend) Start Date: ASAP We are looking for a Gen AI Developer who was a C# Developer ...

Senior Applied AI Engineer Defence & National Security Location: London/Oxford Hybrid Contract: 6 months initially, with strong potential for extension Day Rate: £700£900 per day, depending on experience IR35: Outside IR35 Start Date: Immediate Security Clearance: UK SC eligibility required (British Passport and 5+ Years ...

Title: Senior AI Engineer - Product Location: London (Hybrid) Type: Contract, Full-Time We are looking for a skilled and experienced AI Engineer to join a rapidly growing organisation. This is a unique opportunity for someone who thrives at the intersection of product leadership, AI innovation, customer ...

Lead AI Engineer £560 per day (Inside IR35) 12-Month Contract Remote with Occasional London Travel We are seeking an experienced Lead AI Engineer to join a high-profile government programme, leading the design and delivery of AI-enabled digital services and platforms. This role will ...

Senior AI Engineer (BioTech/Pharma) Outside IR35 Contract £600 - 700pd Hybrid, Oxford 6 Months Harvey Nash are working with an exciting consultancy who are looking to bring on a highly experienced AI Engineer to support on a crucial project within the BioTech/Pharma space. ...

AI Engineer (Front-end) Location: London/Remote Duration: 12 months UK National with minimum 5 years unbroken residency Umbrella only Looking to build AI-powered digital experiences that genuinely help people? Our Client is hiring an AI Engineer (Frontend) to design and develop AI-enabled ...

AI Evaluation Engineer Rate/Duration/Location £700-£750/day Inside IR35 Duration: 4 months Clearance: BPSS + SC eligible Location: London, Bristol or Manchester Hybrid: 2 days onsite per week. Overview We're looking for an experienced AI Evaluation Engineer to join ...