Contract 'LangChain' Job Vacancies

23 of 23 Contract LangChain Jobs

Machine Learning AI Engineer

Dunstable, Bedfordshire, England, United Kingdom
Matchtech
architecture reviews. Required Skills & Experience: 5+ years in ML/AI solution development. Recent hands-on experience with Databricks, PySpark, Delta Lake, MLflow . Experience with LLMs (Hugging Face, LangChain, Azure OpenAI) . Strong MLOps, CI/CD, and model monitoring experience. Proficiency in Python, PyTorch/TensorFlow, FastAPI/Flask . Cloud architecture experience: Azure preferred, AWS/GCP More ❯
Employment Type: Contractor
Rate: £600 - £700 per day
Posted:

Machine Learning AI Engineer

Dunstable, Bedfordshire, South East, United Kingdom
FBI &TMT
architecture reviews. Required Skills & Experience: 5+ years in ML/AI solution development. Recent hands-on experience with Databricks, PySpark, Delta Lake, MLflow . Experience with LLMs (Hugging Face, LangChain, Azure OpenAI) . Strong MLOps, CI/CD, and model monitoring experience. Proficiency in Python, PyTorch/TensorFlow, FastAPI/Flask . Cloud architecture experience: Azure preferred, AWS/GCP More ❯
Employment Type: Contract
Rate: £600 - £700 per day
Posted:

ML Engineer - 6 month contract

London, United Kingdom
Opus Recruitment Solutions
deploying machine learning models in a production environment. Strong programming skills and deep expertise in Python. Hands-on experience building with agentic or RAG (Retrieval-Augmented Generation) frameworks like LangChain or LlamaIndex. Familiarity with tools for working with Large Language Models via API or in a local context (e.g. HuggingFace transformers). Practical experience using managed AI services and foundation More ❯
Employment Type: Contract
Rate: £400 - £500/day
Posted:

ML Engineer - 6 month contract

London, South East, England, United Kingdom
Opus Recruitment Solutions Ltd
deploying machine learning models in a production environment. Strong programming skills and deep expertise in Python. Hands-on experience building with agentic or RAG (Retrieval-Augmented Generation) frameworks like LangChain or LlamaIndex. Familiarity with tools for working with Large Language Models via API or in a local context (e.g. HuggingFace transformers). Practical experience using managed AI services and foundation More ❯
Employment Type: Contractor
Rate: £400 - £500 per day
Posted:

Data Scientist - GenAI - London

London, South East, England, United Kingdom
Hybrid / WFH Options
Oliver James
with data scientists, software engineers, and subject-matter experts to deliver innovative solutions. Essential Skills & Experience Advanced Python programming skills with hands-on experience using NumPy, Pandas, Scikit-learn, Langchain, LlamaIndex , and Azure AI Foundry . Proven experience working with Azure cloud services and Generative AI R&D. Strong understanding of machine learning, data modelling , and natural language processing (NLP More ❯
Employment Type: Contractor
Rate: Salary negotiable
Posted:

Data Scientist - Tax & Legal

London, United Kingdom
Square One Resources
domain experts Required Skills/Experience The ideal candidate will have the following: Be an expert Python programmer proficient in frameworks/libraries such as: Numpy, Pandas, Scikit-Learn, Langchain, Llamaindex, Azure AI Foundry amongst others. Must have Azure and be an expert with R&D on generative AI techniques Practical experience with GenAI techniques such as Finetuning, Prompt engineering More ❯
Employment Type: Contract
Rate: £500 - £620/day
Posted:

Java Fullstack Engineer

Leeds, West Yorkshire, England, United Kingdom
DABSTER SYSTEMS UK LIMITED
learning in a collaborative Agile environment. Good to Have: Experience with GCP Data Services such as BigQuery, Spanner, Cloud Composer, or Dataflow . Exposure to Generative AI tools like LangChain, LangGraph , or similar frameworks; an interest in agentic AI solutions is a plus. Skill Matrix: SkillHands-on Experience (Years) Java Fullstack Engineering 8–15 Java (Version 17+) Strong Expertise Spring More ❯
Employment Type: Contractor
Rate: £350 - £400 per day
Posted:

Microsoft Power Platform / Agentic AI Engineer

City of London, London, United Kingdom
cer Financial
Copilot Studio, Power Automate, Power Apps, custom connectors SharePoint Development Proficiency in Microsoft Graph API, Azure OpenAI, and Semantic Kernel Solid programming skills in Python and/or C# LangChain, AutoGen, or similar orchestration frameworks Azure AI Search, Form Recognizer, and Language Services GitHub Actions, CI/CD, and DevSecOps practices Responsible AI frameworks (e.g., NIST AI RMF, ISO/ More ❯
Employment Type: Contract
Rate: £705 per day £705 per day (via Umbrella)
Posted:

AI Implementation Specialists - Banking

London, South East, England, United Kingdom
Venn Group
Programming proficiency in Python and/or C# Familiarity with: Responsible AI frameworks (e.g., NIST AI RMF, ISO/IEC 42001) Regulatory standards (EU AI Act, GDPR, FCA guidance) LangChain, AutoGen, Azure AI Search, Form Recognizer, and Language Services Excellent communication and documentation skills Experience working in cross-functional teams across engineering, legal, and risk domains More ❯
Employment Type: Contractor
Rate: Competitive salary
Posted:

Azure GenAI engineer

United Kingdom
Xcede
ML model development RAG (Retrieval-Augmented Generation) with Vector Databases Strong understanding of Azure Cloud Services , Azure AI Search , and ADI (text, table & image processing) Proficiency with LangGraph and LangChain frameworks Nice to Have: Experience with SQL Server , Docker , CI/CD pipelines , SonarQube , PyTest Monitoring and optimisation of production AI apps More ❯
Employment Type: Contract
Posted:

Agentic AI Engineer- GCP Platform

London, United Kingdom
Hybrid / WFH Options
Opus Recruitment Solutions
private sector clients. Details- Proven experience building Agentic AI systems (e.g. autonomous agents, multi-agent orchestration, tool use, memory, planning) Strong hands-on skills in Python, LLMs, RAG, and LangChain or similar frameworks Deep understanding of GCP services: Vertex AI, BigQuery, Cloud Functions, Pub/Sub, etc. Experience with batch and real-time data pipelines Familiarity with AI assurance, governance More ❯
Employment Type: Contract
Rate: £600 - £700/day
Posted:

Agentic AI Engineer- GCP Platform

London, South East, England, United Kingdom
Hybrid / WFH Options
Opus Recruitment Solutions Ltd
and private sector clients.Details- Proven experience building Agentic AI systems (e.g. autonomous agents, multi-agent orchestration, tool use, memory, planning) Strong hands-on skills in Python, LLMs, RAG, and LangChain or similar frameworks Deep understanding of GCP services: Vertex AI, BigQuery, Cloud Functions, Pub/Sub, etc. Experience with batch and real-time data pipelines Familiarity with AI assurance, governance More ❯
Employment Type: Contractor
Rate: £600 - £700 per day
Posted:

Backend Python Engineer

London, South East, England, United Kingdom
Hybrid / WFH Options
Harnham - Data & Analytics Recruitment
Cloud Run and Kubernetes (GKE) . Familiarity with GCP data tools like BigQuery and Google Cloud Storage (GCS) . Experience building complex agentic AI applications (beyond basic RAG or LangChain implementations). How We Evaluate Candidates Our interview process is designed to identify practical engineering competence and collaborative skills. Technical Acumen: The technical assessment is rigorous. We evaluate Python and More ❯
Employment Type: Contractor
Rate: £650 - £800 per day
Posted:

AI Prompt Engineer - Future Talent

London, United Kingdom
Staffworx Limited
Chain-of-Thought, ReAct, Tree-of-Thoughts, and more. Deploy AI/ML pipelines using Azure ML, AWS SageMaker, Vertex AI, or Databricks. Integrate LLMs into production apps using LangChain, LlamaIndex, and RAG architectures. Build APIs and microservices for scalable AI deployment. Use AI-powered dev tools like GitHub Copilot, Cursor, and Codeium to speed up iteration. Apply MLOps/… LLMOps practices with MLflow, Weights & Biases, and Kubeflow. ?? Youll Bring Strong Python skills and experience with LangChain, Transformers, Hugging Face. Solid grasp of LLM behavior, prompt optimization, and data engineering. Familiarity with vector databases (FAISS, Pinecone, ChromaDB). Hands-on with Linux, Bash/Powershell scripting, cloud environments. Creative problem-solver with excellent communication and collaboration skills. Curious, adaptable, and … responsible AI principles. Bachelors or Masters degree in Computer Science, AI/ML or related field. Tech Stack LLMs: GPT-4/5, Claude, Gemini, Mistral, LLaMA, Cohere Frameworks: LangChain, LlamaIndex, Haystack Tools: GitHub Copilot, Cursor, PromptLayer, Weights & Biases Cloud: Azure ML, AWS SageMaker, Google Vertex AI, Databricks Infra: Python, Docker, Kubernetes, SQL, PyTorch More ❯
Employment Type: Contract
Posted:

AI Engineer

London, South East, England, United Kingdom
Hybrid / WFH Options
Lorien
with modelling intelligent agents, including symbolic, neural, or hybrid approaches. Experience deploying to and managing workloads on MCP or distributed processing environments. Familiarity with libraries such as TensorFlow, PyTorch, LangChain, or Ray is a plus. Ability to write clean, efficient, and well-documented code in a collaborative environment. Desirable: Experience with multi-agent coordination or LLM-based autonomous agents. Background More ❯
Employment Type: Contractor
Rate: Salary negotiable
Posted:

Senior Python Developer

London, United Kingdom
Pontoon
on expertise with LangChain. Experience with AI model deployment and optimization strategies. Technical Expertise Required: Proficient in Python Experienced with REACT.js Familiar with Node.js Knowledge of Docker Understanding of LangChain Experience with cloud platforms such as Amazon Web Services (AWS) or Azure Familiarity with LLMs and RAG technologies Candidates will need to show evidence of the above in their CV More ❯
Employment Type: Contract
Rate: £700 - £750/day
Posted:

AI Agentic Engineer

London, South East, England, United Kingdom
Huxley
Studio, Power Automate, Power Apps, and custom connectors Proficiency in Microsoft Graph API, Azure OpenAI, and Semantic Kernel Solid programming skills in Python and/or C# Experience with: LangChain, AutoGen, or similar orchestration frameworks Azure AI Search, Form Recognizer, and Language Services GitHub Actions, CI/CD, and DevSecOps practices. Contract: 6 Months Rolling Rate: £695 Via Umbrella Location More ❯
Employment Type: Contractor
Rate: £595 - £695 per day
Posted:

AI Agentic Engineer

City of London, London, United Kingdom
Huxley Associates
Studio, Power Automate, Power Apps, and custom connectors Proficiency in Microsoft Graph API, Azure OpenAI, and Semantic Kernel Solid programming skills in Python and/or C# Experience with: LangChain, AutoGen, or similar orchestration frameworks Azure AI Search, Form Recognizer, and Language Services GitHub Actions, CI/CD, and DevSecOps practices. Contract: 6 Months Rolling Rate: £695 Via Umbrella Location More ❯
Employment Type: Contract
Rate: £595 - £695/day
Posted:

Data Scientist

Nationwide, United Kingdom
Hybrid / WFH Options
ISR RECRUITMENT LIMITED
with Azure Machine Learning (AML), Azure Data Factory, and the broader Azure data ecosystem (Data Lake, Synapse, Analysis Services). Expertise in Natural Language Processing, clustering algorithms, text embeddings, LangChain and LLM deployment. Strong knowledge of data visualisation tools such as Power BI, DAX and Power Query. Experience in data pipeline automation and data governance in large-scale environments (Desirable More ❯
Employment Type: Contract
Rate: £475 - £500/day (Outside IR35)
Posted:

Lead Developer

London, United Kingdom
IO Associates
and Azure AI Foundry. Requirements Strong background in software architecture and delivery. Hands-on low/no-code development experience (essential). Proficient in Python and modern frameworks (e.g. LangChain). Excellent collaboration and communication skills. SC cleared or eligible. Desirable Familiarity with Microsoft technologies and/or public sector projects. A great opportunity for a Lead or Senior Developer More ❯
Employment Type: Contract
Posted:

Research Assistant

North London, London, United Kingdom
Hybrid / WFH Options
Lancesoft Ltd
Title: AI Engineering Research Assistant Location: London, UK Hybrid (3 days onsite) Duration: Until Dec 2025 (ASAP start) Description: We are seeking an experienced Research Assistant to support ongoing work in the artificial intelligence and machine learning domain . The More ❯
Employment Type: Contract
Rate: £42.79 per hour
Posted:

Lead Developer

London, United Kingdom
TXP
and technical leadership. The Role Hands-on development with low-code platforms (Power Platform) and Python Make technical and architectural decisions for AI projects Build solutions using AI frameworks (LangChain) and cloud AI services Collaborate with product owners and user researchers Provide technical direction to team of 15 Essential Skills Strong low-code/no-code platform experience (Power Platform … disqualifying if absent Python proficiency for AI development AI frameworks experience (LangChain) Microsoft stack (SharePoint, Power Platform, Azure AI Foundry) Cloud AI services (Vertex, Bedrock, Azure AI) Experience leading teams and making technical decisions More ❯
Employment Type: Contract
Rate: £750 - £800/day
Posted:

Lead Developer

London, South East, England, United Kingdom
TXP Technology x People
and technical leadership. The Role Hands-on development with low-code platforms (Power Platform) and Python Make technical and architectural decisions for AI projects Build solutions using AI frameworks (LangChain) and cloud AI services Collaborate with product owners and user researchers Provide technical direction to team of 15 Essential Skills Strong low-code/no-code platform experience (Power Platform … disqualifying if absent Python proficiency for AI development AI frameworks experience (LangChain) Microsoft stack (SharePoint, Power Platform, Azure AI Foundry) Cloud AI services (Vertex, Bedrock, Azure AI) Experience leading teams and making technical decisions More ❯
Employment Type: Contractor
Rate: £750 - £800 per day
Posted:
LangChain
10th Percentile
£375
25th Percentile
£447
Median
£550
75th Percentile
£675
90th Percentile
£750