176 to 200 of 203 LangChain Jobs in London

integrations Understanding of digital marketing channels such as SEO, Paid Search, Content, or Paid Social Desirable: BigQuery Funnel, Adverity, or similar ETL tools React LangChain, CrewAI, or AI workflow automation What They Offer Up to £55,000 salary Company bonus Hybrid working Exposure to AI, automation, and data-focused projects ...

platforms such as Funnel or Adverity Experience pulling and transforming data through APIs Hands-on experience integrating AI into tools and workflows, including LangChain or CrewAI Agency experience The role is hybrid, with two days a week in either London or Brighton (London preferred) , and offers ...

warehouse technologies. ETL or ELT tools such as Funnel, Adverity, or similar platforms. Data visualisation and dashboarding solutions. AI and agentic frameworks such as LangChain or CrewAI. Experience integrating AI capabilities into products and workflows. What They Offer Exposure to innovative AI, automation, and data projects. Strong opportunities to broaden ...

Lead AI Labs Software Engineer (Programmer Software Engineer Developer Python Amazon Web Services AWS Strands Agents AI LangChain LangGraph CrewAI Google AutoGen Pydantic AI PydanticAI Bedrock AgentCore ADK Azure GCP Cloud Asset Manager Buy Side Investment Management Fund Hedge Fund Finance Financial Services Banking Front Office Trading Asset Manager) required … following is DESIRABLE, not essential: Experience taking Agentic AI solutions into production AWS AWS Strands Agents, LLM, Pydantic AI, Bedrock, AgentCore, ADK, CrewAI, AutoGen LangChain and LangGraph Finance Role: Lead AI Labs Software Engineer (Programmer Software Engineer Developer Python Amazon Web Services AWS Strands Agents AI LangChain LangGraph CrewAI Google ...

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 ...

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 ...

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 ...

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 ...

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 … also offer a platform for building, evaluating, deploying, and operating agents at scale. 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 ...

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 ...

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 ...

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 ...

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 ...

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 ...

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. ...

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 ...

About LangChain At LangChain, our mission is to make intelligent agents ubiquitous. We provide the agent engineering platform and open source frameworks developers need to ship reliable agents fast. Our open source frameworks, LangChain and LangGraph, see over 90+ million downloads per month and help developers build agents with speed … granular control. LangSmith offers observability, evaluation, and deployment for rapid iteration, enabling teams to transform LLM systems into dependable production experiences. LangChain is trusted by millions of developers worldwide and powers AI teams at companies like Replit, Clay, Cloudflare, Harvey, Rippling, Vanta, Workday, and more. About the role Location: London ...

Elliptic is building AI-powered tools that enable the business to scale faster and with greater confidence. Our operations team is at the centre of that work — designing the backend systems and AI integrations behind ...

team from day one - owning delivery, growing the function, and proving the value. You'll work daily with Claude, Claude Code, MCP, and LangChain to build production-grade agents and automations that internal teams actually use. Your team builds automations and agents for internal use and serves as internal consultants … actually useful Help refine AI training for the wider organisation, including Software Engineering teams Technical Environment AI & Agentic Frameworks: Claude, Claude Code, Anthropic tooling, LangChain, LangGraph, MCP, multi-agent orchestration, Google ADK (or similar agentic tooling) Automation & Prototyping: Scripting, workflow tools, AI-assisted development, rapid prototyping (Vercel/Railway) Enterprise ...

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 ...

LangChain is seeking a Deployed Architect to join our Professional Services team. You will design, deploy, and optimize production-grade AI infrastructure and multi-agent systems for enterprise customers. This role blends software development, infrastructure engineering, and customer-facing work across Kubernetes, cloud platforms, and LangChain/LangGraph frameworks. ...

LangChain is seeking a Commercial Account Executive to join our growing GTM team in London. You will support the sales process from initial outreach through close, helping technical teams discover, evaluate, and adopt LangChain's solutions. The role offers a fast-paced, high-impact environment with opportunities to learn cutting ...

Lightspeed Studios in Greater London is looking for a candidate focused on NLP research and development. The successful applicant will take responsibility for optimizing NLP algorithms and exploring new applications in gaming using deep learning ...

LangChain in London is seeking a Commercial Account Executive to join our growing GTM team and drive adoption of LangChain's products. You will support the sales process by helping technical teams discover, evaluate, and adopt our solutions. This role offers a fast-paced environment where you will build relationships ...

LangChain in London is seeking a Commercial Account Executive to join our growing GTM team and help drive adoption of LangChain's products. You will support the sales process by helping technical teams at innovative companies discover, evaluate, and adopt our solutions. This is a high‐impact role where ...