Contract Natural Language Processing Jobs in London

13 of 13 Contract Natural Language Processing Jobs in London

Machine Learning Engineer

London, South East, England, United Kingdom
Hybrid / WFH Options
Lorien
. Excellent problem-solving and communication skills. Nice to Have Experience with MLOps tools and practices. Knowledge of data engineering and ETL pipelines. Exposure to deep learning frameworks and NLP techniques. IND_PC3 Carbon60, Lorien & SRG - The Impellam Group STEM Portfolio are acting as an Employment Business in relation to this vacancy. More ❯
Employment Type: Contractor
Rate: Salary negotiable
Posted:

Data Architect

London, South East, England, United Kingdom
Harnham - Data & Analytics Recruitment
integrations. Experience across different database architectures (Lakehouse, Relational, Document Store). Familiarity with observability tools, BI platforms (Power BI), or Agile methods. Knowledge of advanced analytics, data science, or NLP techniques. Soft Skills Strong stakeholder management and communication skills, able to bridge technical and non-technical conversations. Excellent problem-solving, attention to detail, and documentation skills. Proven leadership with the More ❯
Employment Type: Contractor
Rate: £550 - £600 per day
Posted:

GenAI Prompt Engineer

South East London, London, United Kingdom
Certain Advantage
Linguistics, or a related field. Commercial years of experience in AI/ML, with at least 1 year focused on prompt engineering or working with LLMs. Strong understanding of NLP, transformer models, and generative AI principles. Hands-on experience with platforms such as OpenAI, Anthropic, Cohere, or Hugging Face. Proficiency in Python and familiarity with tools like LangChain, PromptLayer, or More ❯
Employment Type: Contract
Posted:

GenAI Prompt Engineer

London, South East, England, United Kingdom
Certain Advantage
Linguistics, or a related field. Commercial years of experience in AI/ML, with at least 1 year focused on prompt engineering or working with LLMs. Strong understanding of NLP, transformer models, and generative AI principles. Hands-on experience with platforms such as OpenAI, Anthropic, Cohere, or Hugging Face. Proficiency in Python and familiarity with tools like LangChain, PromptLayer, or More ❯
Employment Type: Contractor
Rate: Salary negotiable
Posted:

Research Assistant – AI Agents & LLM Prototyping

London, South East, England, United Kingdom
Hybrid / WFH Options
US TECH SOLUTIONS LIMITED
onsite Duration: Until Dec 2025- possible extension Role Overview: We are looking for a Research Assistant with 2+ years of experience in prototyping and testing AI agents or large language models (LLMs). You will design test prompts, experiment with prompt engineering, and debug AI agent tool calls within a Python/PHP software stack. You’ll also help … Bachelor’s degree in Computer Science, Computer Engineering, or related field (or equivalent experience). 2+ years of experience in research or prototyping within machine learning, deep learning, or natural language processing. Proficient in Python, with the ability to understand and work with a codebase containing multiple interrelated files. Experience with AI agent frameworks such as Model Context More ❯
Employment Type: Contractor
Rate: £43.00 - £46.00 per hour
Posted:

AI Llama Engineering Research Assistant

London, South East, England, United Kingdom
Hybrid / WFH Options
Atrium Workforce Solutions Ltd
high quality prompts to create company internal benchmarks for AI agents similar to MLEBench and BFCL. Qualifications: Research or prototyping experience in machine learning, deep learning, and/or natural language processing. Programming experience in Python and hands-on experience with AI agent frameworks such as Model Context Protocol. LangChain. Exposure to architectural patterns of large scale software More ❯
Employment Type: Contractor
Rate: £42.79 - £47.00 per hour
Posted:

AI engineer

London, United Kingdom
Ascendion
with large datasets, building predictive models, and implementing intelligent automation systems. Key Responsibilities: Design, build, and deploy AI/ML models for real-world business use cases. Work with NLP, computer vision, and generative AI frameworks where applicable. Develop data pipelines and integrate models into production systems. Collaborate with data scientists, engineers, and product teams to define AI solutions. Ensure … scalability, performance, and ethical AI practices. Required Skills & Experience: Strong experience in Python, TensorFlow, PyTorch, Scikit-learn or similar frameworks. Solid understanding of machine learning, deep learning, NLP, or computer vision. Hands-on with data engineering, model deployment (MLOps), and cloud platforms (AWS, Azure, GCP). Strong problem-solving, algorithmic, and analytical skills. Knowledge of big data tools (Spark, Hadoop More ❯
Employment Type: Permanent, Contract
Posted:

Cloud Software Engineer AI/ML Applications

London, South East, England, United Kingdom
Hybrid / WFH Options
Lorien
architecture. Backend development experience using FastAPI. Exposure to biological or scientific data (e.g. genomics, proteomics) or pharmaceutical industry is nice to have. Understanding of AI/ML techniques, especially NLP and language models. Experience with Kubernetes and Google Kubernetes Engine. Some frontend development experience (e.g. React). Carbon60, Lorien & SRG - The Impellam Group STEM Portfolio are acting as an More ❯
Employment Type: Contractor
Rate: Salary negotiable
Posted:

Software Engineer - AI/ML

London, South East, England, United Kingdom
Adecco
Git/GitHub and continuous deployment workflows. Preferred Skills Experience with Docker and multi-container application architecture. Backend development using FastAPI . Knowledge of AI/ML techniques , especially NLP and language models. Experience with Kubernetes and Google Kubernetes Engine (GKE) . Exposure to frontend development (e.g., React ) is a plus. Please apply with your updated CV if this More ❯
Employment Type: Contractor
Rate: Salary negotiable
Posted:

.Net Developer AI/ML Integration

London, South East, England, United Kingdom
Hybrid / WFH Options
Searchability
experience. Design, develop, test, and deploy enterprise applications using Microsoft technologies. Build secure fintech workflows aligned with compliance (GDPR, OAuth, encryption). Integrate and deploy AI/ML components (NLP and recommendation systems). Collaborate in an Agile (Scrum/Kanban) environment with technical and business teams. TECH STACK/REQUIREMENTS Strong experience with .NET, C#, Azure, Power Platform Proven … background building secure enterprise/banking systems AI/ML integration proficiency (NLP, recommendation systems) Compliance awareness Cloud deployment experience (Azure/AWS) - highly desirable Backend development using other languages such as Python, Java - highly desirable SQL/NoSQL database design & optimisation - desirable DevOps (CI/CD pipelines, Docker, Kubernetes) - desirable TO BE CONSIDERED... Please apply directly by emailing with More ❯
Employment Type: Contractor
Rate: £400 - £450 per day
Posted:

AI Data Science Associate

London, South East, England, United Kingdom
Harnham - Data & Analytics Recruitment
regulation. Project goals include: Identifying where AI can support policy development Building POCs and prototypes Delivering a business case outlining various AI use cases and feasibility Exploring use of NLP tools to process and interact with policy documents Developing support tools like chatbots or interactive guidance systems Role Overview The candidate will work alongside a multidisciplinary team of aviation consultants … AI engineers, policy experts, and UX developers. The role involves: Prototyping AI/NLP tools for policy analysis and consultation feedback processing Building retrieval-augmented generation (RAG) systems to provide policy guidance Preparing datasets and pipelines using structured and unstructured regulatory data Contributing to model evaluation and iteration based on user feedback Developing prototype tools to support operators, such … for R&D reporting Key Responsibilities Identifying opportunities to apply AI techniques across the policy development lifecycle Cleaning, transforming, and preparing data for AI models Implementing and fine-tuning NLP models for tasks such as classification, clustering, and sentiment analysis Assisting in the development and testing of AI features for internal proof-of-concept tools Collaborating with the UX and More ❯
Employment Type: Contractor
Rate: £400 - £500 per day
Posted:

iOS Developer

London, United Kingdom
Hybrid / WFH Options
Searchability (UK) Ltd
for a skilled iOS Developer to build and deploy AI-powered fintech mobile apps. You will work on secure, high-quality solutions while integrating machine learning features such as NLP and recommendation systems. THE ROLE Develop and deploy iOS apps (Swift/Objective-C, iOS SDK, App Store). Integrate RESTful APIs and backend services into iOS applications. Embed AI …/ML features (NLP, recommendation engines) into mobile workflows. Deliver compliant and secure fintech solutions (GDPR, OAuth, encryption). TECH STACK/REQUIREMENTS Experience managing projects end-to-end (greenfield exp.) Strong expertise in iOS development (Swift/Objective-C, iOS SDK, App Store deployment) Track record delivering secure mobile applications (fintech preferred) Experience integrating AI/ML components into More ❯
Employment Type: Contract, Work From Home
Rate: £400 - £450 per day
Posted:

iOS Developer

London, South East, England, United Kingdom
Hybrid / WFH Options
Searchability
for a skilled iOS Developer to build and deploy AI-powered fintech mobile apps. You will work on secure, high-quality solutions while integrating machine learning features such as NLP and recommendation systems. THE ROLE Develop and deploy iOS apps (Swift/Objective-C, iOS SDK, App Store). Integrate RESTful APIs and backend services into iOS applications. Embed AI …/ML features (NLP, recommendation engines) into mobile workflows. Deliver compliant and secure fintech solutions (GDPR, OAuth, encryption). TECH STACK/REQUIREMENTS Experience managing projects end-to-end (greenfield exp.) Strong expertise in iOS development (Swift/Objective-C, iOS SDK, App Store deployment) Track record delivering secure mobile applications (fintech preferred) Experience integrating AI/ML components into More ❯
Employment Type: Contractor
Rate: £400 - £450 per day
Posted:
Natural Language Processing
London
10th Percentile
£466
25th Percentile
£513
Median
£550
75th Percentile
£644
90th Percentile
£800