251 to 275 of 292 LangChain Jobs

Java Backend Engineer

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
managers, designers, and engineers in agile settings. Strong commitment to quality, maintainability, documentation, and continuous learning. AI-related skills, such as Spring AI or LangChain, are a strong plus. Profile we are looking for A strong backend engineer with deep Java, Spring Boot, microservices, REST API, cloud, observability, and quality ...

AI/ML Engineer

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
influence how they’re adopted across the wider business. You'll be working with technologies including Azure Databricks, Azure Machine Learning, Azure AI Foundry, LangChain, LangGraph and Python, building enterprise AI applications using RAG, vector databases, prompt orchestration and tool‐calling patterns. You’ll need experience with: Deploying LLMs … machine learning models into Azure enterprise environments. Azure Databricks, Azure Machine Learning and ideally Azure AI Foundry. Building production AI applications using LangChain, LangGraph and Python. MLOps/LLMOps including deployment, monitoring, governance and lifecycle management. RAG, vector databases, prompt engineering and tool‐calling patterns. Building ...

Principal AI Data Engineer

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
tune Retrieval-Augmented Generation (RAG)systems, including embedding model selection, prompt engineering, and traceableevaluation. Design and deploy basic AI agents using frameworkssuch as LangChain, AutoGen, and smolagents Communicate complex AI concepts clearly to businessstakeholders and cross-functional teams. Collaborate on E platform enhancements and work withinits current limitations. Deploy models … testing frameworks forGenAI systems, including benchmarking, reproducibility checks, and structuredmodel assessments Build solutions using Databricks infrastructure,Genie, MLflow (deployment and tracing and evaluations), LangChain, andLangGraph, and integrate them into scalable AI workflows and architectures Contribute to system planning, architectural design,and structured testing to ensure long term reliability, performance, andmaintainability ...

Lead AI Engineer

Hiring Organisation
Jobleads-UK
Location
Crawley, England, United Kingdom
technologies. Requirements **Experience** **AI Orchestration & Development:** Expert-level experience building complex LLM-powered systems and multi-agent workflows using frameworks like LangGraph, LangChain, AutoGen, or ADK. **Artificial Intelligence & Machine Learning:** Deep practical understanding of machine learning algorithms, natural language processing (NLP) techniques, and the optimization of large language models …/CD Pipelines Technical Architecture Enterprise Deployment Tools & Technologies Google Cloud Platform Vertex AI BigQuery Cloud SQL Google Cloud Storage Docker Kubernetes LangGraph LangChain AutoGen #J-18808-Ljbffr ...

Lead AI Agentic Architect - Build Scalable LLM Platform

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
lead the technical architecture for our AI projects, bridging product thinking with scalable system design. You will guide the agent framework stack (LangGraph/LangChain or equivalent), define integration patterns, and oversee evaluation, observability, and production readiness while collaborating with a cross-functional product team. #J-18808-Ljbffr ...

Lead AI Agents & Automation Engineer — Remote Scale-Up

Hiring Organisation
Jobleads-UK
Location
Manchester, England, United Kingdom
agents across the business. You will own delivery, scale the function, and define its future. You\'ll work with Claude, Claude Code, MCP, LangChain to implement multi-agent systems, RAG pipelines, and tooling. This is a hands-on leadership role with three engineers initially. The role is fully remote within ...

QA Engineer Automation

Hiring Organisation
Anson Mccade
Location
Leeds, West Yorkshire, Yorkshire, United Kingdom
Employment Type
Permanent
Salary
£60,000
Hands-on experience with GenAI (e.g., Playwright with MCP). Required experience with AI-assisted coding tools (e.g., GitHub Copilot, Claude). Knowledge of LangChain , LangGraph , or cloud environments is highly desirable (a plus). Soft Skills & Cultural Fit Passion: A genuine drive for improving software delivery, productivity, and overall ...

Senior Enterprise AI Account Executive

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
LangChain is seeking an experienced Account Executive in Greater London to drive the next wave of growth. In this pivotal role, you’ll manage the full sales cycle, collaborating with technical teams and driving GenAI adoption across various domains. Applicants should have 5+ years of experience in enterprise software sales ...

Lead AI Agents Engineer — Remote, Scale Internal Automations

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
shaping the engineering approach and delivering impact across 2,500+ employees in multiple regions. You will work with cutting-edge tools (Claude, Claude Code, LangChain) and design reusable, scalable AI solutions that improve internal and customer-facing workflows. This is a rare chance to shape a new function at scale. ...

Enterprise Account Executive, South EMEA (UK)

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
LangChain. In this role, you’ll own the full sales cycle helping technical teams at cutting‐edge enterprise companies discover, evaluate, and adopt LangChain’s products. This is a high‐impact, high‐visibility role where you’ll collaborate closely with engineering, product, and customer success teams to shape how GenAI ...

AI Engineer - Remote

Hiring Organisation
Jobleads-UK
Location
Stanmer, England, United Kingdom
flows, and output pipelines Optimise latency, memory, and throughput Implement testing, validation, and error/bias analysis Agentic Workflows Design multi-agent systems using LangChain, LangGraph, or Microsoft Agent Framework Integrate tools, APIs, databases, and memory systems Develop safety and reliability checks for agent behaviour Build scalable ETL/… Engineer or Software Engineer with strong AI/ML exposure Technical Skills Backend/API development with FastAPI/Flask/Django Agentic frameworks (LangChain, LangGraph, Microsoft Agent Framework) PostgreSQL, plus exposure to NoSQL and vector databases Work effectively with data scientists, PMs, and stakeholders Maintain strong documentation across pipelines ...

AI Engineer Apprentice

Hiring Organisation
REED SPECIALIST RECRUITMENT LIMITED
Location
Ground Floor Tempus Court Bedford Road, London, England, United Kingdom
Employment Type
Higher Apprenticeship
Salary
£18,000 a year
iterate on agentic AI workflows — autonomous systems that can plan, reason, and execute multi-step tasks. Integrate LLMs and AI orchestration frameworks (e.g., LangChain, AutoGen, CrewAI, or equivalent) into BFT's product ecosystem. Develop agent tool integrations, memory systems, and feedback loops to improve agent performance over time. Collaborate with … Role Requirements Technical Requisites Interest in large language models (LLMs), prompt engineering, and AI agent architectures. Interest in agentic or multi-agent frameworks (e.g., LangChain, AutoGen, CrewAI, OpenAI Assistants, or equivalent). Proficiency in Python and experience with AI/ML libraries. Familiarity with cloud infrastructure (AWS preferred) for deploying ...

Senior Machine Learning Engineer

Hiring Organisation
Jobleads-UK
Location
City Of London, England, United Kingdom
workflows, but autonomous multi-step AI agents that reason over unstructured data, assess risk, and drive real business outcomes. We're using frameworks like LangChain to orchestrate LLM-driven services that sit at the heart of how the business operates. The problems are genuinely hard: ambiguous inputs, high-stakes decisions … ship. About the role Design, develop, and maintain business-critical AI agent services. Build tailored agent workflows and services from business requirements, using LangChain and related frameworks with reliable patterns for LLM-driven decision-making in production. Integrate tests and validation to improve AI agents through evals and monitoring. Work ...

AI Native Engineer

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
grades, pathological staging, and critical biomarker statuses from raw, free-text documents. Framework Selection: Evaluate and integrate specialized agentic frameworks and orchestration tooling (e.g., LangChain, LlamaIndex, or direct LLM API implementations) based on measurable extraction accuracy against real-world clinical text, rather than what is fashionable. Confidence Scoring & Human-Review … system prompt state machines, and fine-tuning prompt engineering for highly structured text-extraction tasks. Agent Infrastructure Fluency: Direct experience working with agentic frameworks (LangChain, LlamaIndex, or equivalent custom graph state setups) to orchestrate complex, multi-step clinical data transformation workflows. Production Focus: You have shipped non-deterministic models into ...

AI Engineer

Hiring Organisation
Jobleads-UK
Location
Leeds, England, United Kingdom
solutions. Work with client data teams to ingest, clean, and prepare data for modeling. Build and integrate AI solutions using Azure AI Foundry, OneReach.ai, LangChain or similar orchestration frameworks for conversational AI. Design and optimise Retrieval-Augmented Generation (RAG) pipelines, including embedding generation, vector database configuration, API, MCP and retrieval … experience shipping production solutions. Ability to write clean, testable, and scalable code with Python, C# or JS. Demonstrable production experience with AI Foundry Orchestration, LangChain, OneReach.ai or similar AI orchestration frameworks. Proven experience developing AI agents and agentic workflows for commercial applications. Experience leading technical projects from design through ...

Senior Solutions Architect - AI and Core Networks

Hiring Organisation
Capgemini
Location
Oxfordshire, United Kingdom
Employment Type
Full Time
fixed telecommunications environments, network programmability, APIs, scalable AI architectures, and token-efficient agentic systems using modern AI frameworks (Google Vertex AI or similar, LangGraph, LangChain). Your Profile Required Experience Experience in telecom/mobile network architecture including hands-on experience developing and deploying autonomous network use cases Network Programmability … Network Practitioner certification (or equivalent) Or equivalent advanced TMForum training in DigitalOps and Autonomous Networks Nice-to-Have Qualifications Experience with Generative AI frameworks (LangChain, LangGraph, LlamaIndex, AutoGen) Exposure to Google Vertex AI or similar cloud solutions, Gemini APIs, BigQuery or similar platforms Knowledge of network telemetry optimization (gRPC telemetry ...

Machine Learning Engineer

Hiring Organisation
Capgemini
Location
Greater London, United Kingdom
Employment Type
Full Time
Llama, and Mistral. Build and optimize RAG pipelines using vector databases and embedding models. Develop AI agents and multi-agent workflows using frameworks like LangChain, LangGraph, Semantic Kernel, CrewAI, or AutoGen. Fine-tune, evaluate, and monitor LLM performance for business use cases. Integrate AI solutions with enterprise applications, APIs, databases … model testing, benchmarking, and performance optimization. Your Skills: Strong programming skills in Python. Experience with LLMs and Generative AI frameworks. Hands-on experience with: LangChain/LangGraph Semantic Kernel OpenAI APIs/Azure OpenAI Hugging Face Vector Databases (Pinecone, FAISS, ChromaDB, Weaviate, Milvus) Machine Learning fundamentals. NLP concepts and transformer ...

Lead Product Manager AIOPs

Hiring Organisation
S&P Global
Location
Greater London, United Kingdom
Employment Type
Full Time
This job is with S&P Global, an inclusive employer and a member of myGwork – the largest global platform for the LGBTQ+ business community. Please do not contact the recruiter directly. About the Role: Grade ...

Lead Product Manager AIOPs

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
About the Role: Grade Level (for internal use): 11 The Team: The AIOps team is responsible for S&P Global's enterprise AIOps platform and strategy, driving the modernization of IT Operations and Site Reliability ...

EMEA Deal Strategy & Operations Lead

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
LangChain is seeking a Deal Strategy & Operations Manager in Greater London to drive deal execution and maintain pricing integrity within our EMEA sales organization. This in-office role requires 8+ years in Deal or Sales Operations and excellent analytical and communication skills. The annual salary range ...

EMEA Regional VP, Enterprise SaaS Sales

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
LangChain is hiring a Regional VP for EMEA based in London to lead its business in the UKI, Benelux, and Nordics. The successful candidate will oversee a team of nine enterprise AEs, ensuring accountability and revenue growth while managing key industry relationships. Ideal candidates bring over 8 years of SaaS ...

AI Engineer - Agentic AI

Hiring Organisation
Jobleads-UK
Location
Brighton, England, United Kingdom
Cloud and infrastructure: AWS and/or GCP, Kubernetes APIs and services: REST, gRPC Distributed systems: event-driven architectures, including Kafka Orchestration Frameworks: LangGraph, LangChain, AirFlow, etc Activities Integration of commercial and open-source LLMs into agentic workflows Agent and orchestration frameworks such as LangChain, LlamaIndex, Semantic Kernel, or CrewAI ...

Staff ML Engineer | Contract | Lon...

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
Responsibilities Defining engineering standards for enterprise AI Driving adoption of Agentic AI across multiple engineering teams Designing production-grade RAG architectures Establishing LangGraph and LangChain implementation patterns Designing scalable vector database retrieval strategies Leading best practice across MLOps, CI/CD and model deployment Improving AI testing, evaluation and observability … Implementing guardrails and hallucination mitigation Influencing senior engineering stakeholders without direct line management Requirements Python AWS LangChain LangGraph Retrieval Augmented Generation (RAG) Vector databases MLOps Production Machine Learning platforms AI governance and engineering best practice PyTorch, TensorFlow or Scikit-learn Contract £750-900 per day (inclusive) Initial 6 months with ...

Staff ML Engineer | Contract | London | Inside IR35

Hiring Organisation
WeDoTech
Location
London, Bunhill, United Kingdom
Employment Type
Contract
Contract Rate
£750 - £900/day
Defining engineering standards for enterprise AI Driving adoption of Agentic AI across multiple engineering teams Designing production-grade RAG architectures Establishing LangGraph and LangChain implementation patterns Designing scalable vector database retrieval strategies Leading best practice across MLOps, CI/CD and model deployment Improving AI testing, evaluation and observability Implementing … guardrails and hallucination mitigation Influencing senior engineering stakeholders without direct line management We're looking for someone with deep experience in: Python AWS LangChain LangGraph Retrieval Augmented Generation (RAG) Vector databases MLOps Production Machine Learning platforms AI governance and engineering best practice PyTorch, TensorFlow or Scikit-learn More important than ...

Senior AI Engineer

Hiring Organisation
The Portfolio Group
Location
London, United Kingdom
Employment Type
Permanent
Salary
£80000 - £100000/annum
Generation (RAG), agentic workflows, evaluation frameworks, and LLM optimisation. Key Responsibilities: Design and develop scalable RAG pipelines and generative AI workflows Build solutions using LangChain, LangGraph, and LlamaIndex Implement retrieval strategies including reranking, chunking, and retrieval fusion Develop agentic workflows with a focus on robustness and maintainability Contribute to experimentation … Strong Python engineering experience Commercial experience building production-grade AI/ML systems Hands-on experience with RAG architectures and LLM workflows Experience with LangChain, LangGraph, and/or Llama Index Understanding of evaluation methodologies for generative AI Experience working within scalable cloud environments (AWS preferred) Ability to operate ...