376 to 400 of 415 Permanent LangChain Jobs

Lead AI Software Engineer

Hiring Organisation
Wells Fargo
Location
London, UK
Employment Type
Full-time
context sharing between models, tools, applications, and agent runtimes. Develop and support agentic workflows that execute complex, multi-step tasks using frameworks such as LangChain Deep Agents, Google ADK, or similar agent frameworks. Build skill-based and modular agents that decompose capabilities into reusable, composable, and versioned skills. Build reusable … understanding of MCP protocol, including tool registration, schemas, message flows, clients, servers, and lifecycle patterns. Experience developing agent-driven workflows using frameworks such as LangChain, Google ADK, or similar orchestration frameworks. Experience frontend fundamentals, including HTML, CSS, JavaScript, browser rendering, DOM APIs, and performance tuning. Experience with automated testing withPlaywright ...

Senior AI Engineer

Location
Wokingham, England, United Kingdom
develop, and deploy LLM-based systems, agentic applications and complex AI workflows using generative AI models (Claude, OpenAI, Gemini, etc.) and relevant frameworks (e.g., LangChain, LangGraph, Crew AI, or similar). Deploy, operate, and iterate on AI systems in production environments, including performance tuning and cost optimization. Design and build … workflows, demonstrating an understanding of concepts like planning, memory, tool usage, and multi-agent systems. Familiarity with AI workflow orchestration and agentic frameworks (e.g., LangChain, LangGraph, Crew AI, Haystack, or similar). Practical experience with RAG architectures, embeddings, vector databases, and semantic search. Experience working with Model Context Protocol ...

Lead Product Manager AIOPs

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 ...

Lead Product Manager AIOPs

Hiring Organisation
S&P Global
Location
London, UK
Employment Type
Full-time
About the Role: Grade Level (for internal use):11The 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 Engineering ...

GenAI Forward-Deployed Engineer — Remote UK

Location
United Kingdom
hiring an AI Engineer – FDE to deliver GenAI applications for customers from the UK. You will own end-to-end deployments, work with HuggingFace, LangChain and DSPy, and push the latest AI research into real-world solutions. You will collaborate with product and engineering teams, travel to see customers every ...

AI Engineer

Hiring Organisation
McGregor Boyall
Location
Greater Manchester, Lancashire, United Kingdom
Employment Type
Full-Time
Salary
£800.00 per day
automation capabilities. Key Responsibilities Build production-grade GenAI, LLM, RAG and Agentic AI solutions Develop AI Agents and Multi-Agent Systems Work with LangChain, LangGraph and MCP Build intelligent retrieval using Embeddings, Vector Databases and Semantic Search Apply Prompt & Context Engineering Integrate AI solutions through REST APIs and cloud platforms … experience as an AI/GenAI Engineer Strong Python and SQL Hands-on experience with LLMs, RAG, AI Agents and Agentic AI Experience with LangChain and/or LangGraph Experience with MCP Knowledge of Embeddings and Vector Databases Experience deploying AI solutions in enterprise environments Cloud experience across Azure ...

Principal Consultant – Agentic AI, Integration & API Architecture

Hiring Organisation
NeosAlpha Technologies
Location
Maidenhead, England, United Kingdom
propositions, methodologies and reference architectures. ● Support pre-sales discovery, solutioning and proposals. ● Build agentic PoCs and demos on agent frameworks like Google ADK, LangChain, LangGraph. ● Present recommendations to senior client stakeholders. ● Develop thought leadership, workshops, and client demonstrations. ● Work with technology partners and NeosAlpha engineering teams. ● Mentor architects and consultants … Workato, Kong, Google Apigee, Azure API Management or similar platforms. AI/Agent: Azure AI/Foundry, AWS Bedrock, Google Vertex AI, OpenAI, Anthropic, LangChain/LangGraph, Semantic Kernel, and MCP/agent frameworks. Architectural breadth and the ability to objectively assess technologies are more important than expertise in every ...

Senior Machine Learning Engineer

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 ...

Senior AI Product Engineer

Hiring Organisation
Elliptic
Location
London, UK
Employment Type
Full-time
grows. What you will do: Design and build agentic workflows and AI-powered features that power Elliptic's copilot, using LLM frameworks such as LangChain or LangGraph. Lead the design of agents, tool integrations, and retrieval pipelines that turn complex blockchain data into useful answers for investigators. Build … software engineering experience, with at least 1-2 years of meaningful production work building LLM-powered features. Direct experience with LLM frameworks such as LangChain, LangGraph, or similar. Hands-on experience building agentic systems: tool use, multi-step reasoning, planning, memory, and human-in-the-loop patterns. Practical understanding ...

EMEA Deployed Engineer & Solutions Architect

Location
Greater London, England, United Kingdom
technical role, enjoys presenting and engaging with clients, and thrives in a startup environment. This role includes leading workshops and providing technical demos on LangChain products. Competitive compensation and benefits are offered. #J-18808-Ljbffr ...

Junior AI Engineer Intern

Hiring Organisation
Navon Corps LLC
Location
Dallas, Texas, United States
Employment Type
Any
Salary
USD Annual
guidance of senior team members. Key Responsibilities AI & LLM Feature Development: Assist in building and testing generative AI features using frameworks such as LangChain, OpenAI APIs, or similar LLM toolkits. API & Application Support: Support development of RESTful APIs and help integrate AI capabilities into existing or prototype applications. Data Preparation … Science, or a related field. Basic proficiency in Python (or a similar language). Familiarity with, or strong interest in learning, LLM frameworks (e.g., LangChain), APIs, and version control (Git). Basic understanding of cloud platforms (AWS, Azure, or GCP) is a plus, not required. Strong attention to detail ...

Senior AI Agentic Engineer

Location
Greater London, England, United Kingdom
decomposition, tool-calling design, memory and state management, error handling and human-in-the-loop integration. Lead implementation across the agent framework stack — LangGraph, LangChain or equivalent — with a strong opinion on framework choice and lifecycle. Design integration patterns with our systems of record, with primary focus on read-side … portfolio management, client servicing, and the operational and regulatory constraints of financial institutions. Hands-on, recent experience with at least one agentic framework — LangGraph, LangChain, AutoGen, CrewAI, or comparable — including supervisor/multi-agent patterns. Strong AWS engineering background (Bedrock, Lambda, S3, IAM, CloudWatch); production operating experience on AWS-native ...

Senior Full Stack Engineer - Vialto Rewards - Senior Manager

Hiring Organisation
Vialto Partners
Location
London, UK
Employment Type
Full-time
design supporting mobile clients for assignee/employee experiences. Experience with prompt engineering patterns, RAG architectures, vector databases, or AI orchestration frameworks (e.g., LangChain, Semantic Kernel, Azure AI Services). Familiarity with AI code generation and review workflows, including evaluating and curating AI-generated code for production readiness in regulated … design supporting mobile clients for assignee/employee experiences. Experience with prompt engineering patterns, RAG architectures, vector databases, or AI orchestration frameworks (e.g., LangChain, Semantic Kernel, Azure AI Services). Technical Skills we valueFrontend: Next.js, React, TypeScript, HTML, CSS, SPA architecture, performance and accessibility Backend: C#, ASP.NET, WebAPI, RESTful design ...

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 ...

Commercial Account Executive (UK)

Location
Greater London, England, United Kingdom
About Us At LangChain, our mission is to make intelligent agents ubiquitous. We build the foundation for agent engineering in the real world, helping developers move from prototypes to production-ready AI agents that teams can rely on. We began as widely adopted open-source tools and have grown … continuing to develop new products, growth is accelerating, and all team members have meaningful impact on what we build and how we work together. LangChain is a place where your contributions can shape how this technology shows up in the real world. Today, our platform includes LangSmith (Observability, Evaluation, Deployment ...

Lead Software Engineer - Agent Safety

Location
Greater London, England, United Kingdom
Help us use technology to make a big green dent in the universe! Kraken powers some of the most innovative global developments in energy. We create the technology that redefines utilities and unlocks a new ...

Machine Learning Engineer

Hiring Organisation
RedTech Recruitment Ltd
Location
City of London, London, United Kingdom
Employment Type
Permanent, Work From Home
Salary
£75,000
Strong analytical and problem-solving skills Comfortable working autonomously and making technical decisions, while also collaborating closely with a highly technical team Experience with LangChain and/or LangGraph would be beneficial but is not essential. Experience in any of the following would be beneficial: LangChain and/or LangGraph … Software Engineer/AI Software Engineer/Machine Learning Software Engineer/AI Integration Engineer/Python/Large Language Models/LLM/LangChain/LangGraph/PyTorch/ONNX/ONNX Runtime/NumPy/pandas/Machine Learning/Artificial Intelligence/GPU Optimisation/Model Inference ...

Data Science AI Engineer

Location
Greater London, England, United Kingdom
while ensuring performance and security Requirements Expert Python skills, including NumPy and Pandas Experience with AI agent design and frameworks, including ADK, LangChain, and AutoGen Strong machine learning, deep learning, and statistics background Hands-on experience with LLMs and generative AI Knowledge of GCP, Vertex AI, BigQuery, and MLOps … Agent Frameworks MLOps Industry Keywords AI Solutions Multi-Agent Systems Evaluation Frameworks Performance Security IR35 Compliance Tools & Technologies GCP Vertex AI BigQuery LangChain AutoGen #J-18808-Ljbffr ...

platform engineer AI

Location
Greater London, England, United Kingdom
production-ready AI systems and accelerate engineering teams' ability to deliver AI solutions; Design and improve architectures leveraging technologies such as Python, Kubernetes, LangGraph, LangChain, Databricks, and comparable AI and data platforms; Contribute code, technical solutions, and implementation guidance to support the development of secure, resilient, and maintainable AI services … designs, influence engineering decisions, and collaborate effectively across engineering, platform, and cybersecurity teams; Nice to have: familiarity with AI orchestration frameworks such as LangGraph, LangChain, or similar technologies; experience working with Databricks, lakehouse platforms, BigQuery, or comparable large‐scale data environments. Условия London and Lisbon locations. #J-18808-Ljbffr ...

Lead Software Engineer

Location
Greater London, England, United Kingdom
product and user needs Strongly preferred: platform engineering, data engineering including Databricks, production agentic systems including RAG pipelines, vector search and frameworks such as LangChain, LlamaIndex, CrewAI, AutoGen, and n8n, DevSecOps/DevOps, MLOps, and Infrastructure as Code Core Competencies Demonstrates extensive experience in leading high-stakes consulting engagements, with … Industry Keywords DevSecOps DevOps MLOps Infrastructure as Code Scalability Security Reliability Performance Monitoring Tools & Technologies Git MacOS Linux CI/CD Databricks RAG Pipelines LangChain LlamaIndex CrewAI N8n #J-18808-Ljbffr ...

Principal Software Engineer

Location
Greater London, England, United Kingdom
technical stakeholders Experience mentoring teams and improving team practices Strongly preferred: platform engineering, data engineering including Databricks, production agentic systems, RAG pipelines, vector search, LangChain, LlamaIndex, CrewAI, AutoGen, n8n, DevSecOps, DevOps, MLOps, and Infrastructure as Code Core Competencies Demonstrates extensive experience in platform engineering, architecture, and AI/ML integration … Consulting Acumen Scalability Observability Security Reliability Performance Maintainability High-Stakes Engagements Feedback Conversations Technical Roadmaps Tools & Technologies Databricks DevSecOps DevOps MLOps Infrastructure as Code LangChain LlamaIndex CrewAI AutoGen N8n #J-18808-Ljbffr ...

Senior Engineer

Location
Manchester, England, United Kingdom
scalability and performance. Implement vector/graph database solutions and RAG techniques for information storage and retrieval. Develop agentic reasoning workflows using frameworks like LangChain or LlamaIndex. Lead the full AI lifecycle: data ingestion, embedding, extraction, synthesis, prompt engineering, and workflow orchestration. Deploy, monitor, and maintain models in Docker-based … Postgres for database solutions. Experience with vector and graph databases, and RAG-based architectures. Experience of with agentic frameworks and orchestration frameworks such as LangChain or LlamaIndex. Solid understanding of LLMs, embeddings, and prompt engineering. Highly Desirable: Experience designing multi-agent systems or autonomous workflows. Hands-on experience with Docker ...

AI engineer

Location
Greater London, England, United Kingdom
part of the same design problem You're hands-on with vector databases, retrieval pipelines, and LLM endpoints — Python-native, comfortable in LangChain or equivalent You write evals before you ship, because you know that vibes-based QA doesn't work for clinical reasoning You've worked with messy real … current stack Python repo and TS monorepo (platform) · PostgreSQL + Prisma · AWS (Terraform) · GitHub Actions · Claude Code + Cursor· AI/agent framework: mostly Langchain ecosystem The process Intro call (20 min): culture & role fit. Technical interview (30 min) At-home case study: hands‐on project, delivery in 2 days. ...

SC Cleared AI/ML Engineer — Production ML & Langchain

Location
Swindon, England, United Kingdom
delivery of several in-flight programmes for UK Gov and Defence. The role focuses on building production-ready software in Python, with emphasis on Langchain and Langgraph integrations that empower warfighters and end users. The successful candidate will join a mission-driven team delivering robust ML solutions interfacing with next ...

Account Executive (UK)

Location
Greater London, England, United Kingdom
About LangChain At LangChain, our mission is to make intelligent agents ubiquitous. We build the foundation for agent engineering in the real world, helping developers move from prototypes to production-ready AI agents that teams can rely on. We began as widely adopted open-source tools and have grown … also offer a platform for building, evaluating, deploying, and operating agents at scale. Today, LangChain, LangGraph, LangSmith, and Agent Builder are used by teams shipping real AI products across startups and large enterprises. Millions of developers trust LangChain to power AI teams at companies like Replit, Clay, Coinbase, Workday, Lyft ...