101 to 125 of 151 LangChain Jobs in England

problem-solving abilities. Effective time management and prioritisation skills under tight deadlines. Bonus Skills & Expertise Experience deploying and managing applications using Azure and Docker. Familiarity with frameworks such as LangChain and expertise in Retrieval-Augmented Generation (RAG) models for AI-driven applications. Proficiency with pandas for data manipulation. Full Stack Developer - What's in it for you? Salary Reviews: Twice More ❯

stack: Java, TypeScript + React, and MySQL Extensive applied experience with AI-assisted development tooling-whether it's Cursor, Windsurf, LLM APIs, codegen platforms, vector databases, agentic frameworks like LangChain, or custom-built systems A strong product mindset and interest in building for real-world impact A bias toward experimentation, iteration, and continuous learning Comfort operating in ambiguity and helping More ❯

Document Understandingusing Generative AI, including tasks such as information extraction, summarization, classification, and Q&A over unstructured text. Proven experience leading the design, development, and deploymentof GenAI solutions with LangChain, Python, and modern LLM frameworks. Strong ability to translate business needs into technical requirements, define solution architectures, and build actionable work planswith clear timelines, milestones, and deliverables. Demonstrated experience in … leadership and stakeholders. Familiarity with the Model Risk Management (MRM) lifecycle, including model documentation, testing, validation, and alignment with governance and compliance frameworks. Proficiency in Pythonand tools such as LangChain, Pandas, PyTorch/TensorFlow, and FastAPI. Strong understanding of prompt engineering, RAG pipelines, vector databases (e.g., FAISS, Chroma), and LLM evaluation strategies. Familiarity with software engineering best practices, including: REST More ❯

and popular ML frameworks (e.g. PyTorch, TensorFlow, Hugging Face). Familiarity with LLM APIs and open-source models (e.g. GPT, Claude, Mistral, Whisper). Familiarity with agentic AI frameworks (LangChain, AutoGen, CrewAI, OpenAI Functions). Interest in human-centred design, service delivery and inclusive technologies. Ability to explain complex technical ideas clearly and collaborate in small teams. Self-driven problem … would be beneficial: Experience of deploying solutions which include ASR or captioning tools (e.g. Whisper, Vosk, AWS Transcribe). Experience of deployment solutions which include agentic AI frameworks (e.g. LangChain, AutoGen, CrewAI, OpenAI Functions). Understanding of accessibility best practices (e.g. WCAG standards). Experience of client facing projects or customer service. Exposure to cloud services (e.g. AWS, Azure) and More ❯

to provide deeper insights into campaign performance and ROI• Build and deploy AI automations leveraging LLMs and AI agent frameworks: Design and implement solutions using cutting-edge technologies like LangChain, AutoGen, CrewAI, Semantic Kernel, LlamaIndex, and similar frameworks to automate tasks, enhance decision-making, and improve campaign performance• Stay ahead of the curve on emerging AI technologies: Continuously research and … in applying them to real-world marketing challenges• Experience building products and automations leveraging Large Language Models (LLMs) and AI agent frameworks• Familiarity and practical experience with tools like LangChain, AutoGen, CrewAI, Semantic Kernel, LlamaIndex, or similar• Demonstrated ability to identify innovative AI solutions and successfully scale them within an organization• Strong coding skills in Python or similar languages, with More ❯

Lead Machine Learning Engineer - LLMs - Ramboll Tech At Ramboll Tech, we believe innovation thrives in diverse, supportive environments where everyone can contribute their best ideas. As a Lead Machine Learning Engineer, you will create cutting-edge AI solutions, mentor others More ❯

you'll be needing A background in software development (ideally full-stack or backend including Python). Hands-on experience with AI tools (e.g. building GPT-based apps, using LangChain or integrating APIs). A passion for AI, with experience in Machine Learning & LLMs. Strong systems thinking and automation mindset. Track record building small tools, scripts, or data products that More ❯

scalable solutions. Ensure outputs are consistent, version-controlled, and compounding over time. You Should Have Strong proficiency in Python and/or JavaScript/TypeScript. Experience with OpenAI APIs, LangChain, or similar LLM orchestration tools. Strong understanding of prompt structure, system design, and GPT behaviour tuning. Ability to build simple internal UIs or backend logic (no full-stack required). More ❯

founder, and wants to define how AI gets used in the physical world. 2+ years engineering experience with a strong builder mindset Proven work with LLMs (agents, function calling, LangChain, RAG, SFT/RL tuning) Infra knowledge across cloud, containerization, graph/relational DBs Bonus: early-stage startup or founder experience Youll be doing: Shipping code to prod on Day More ❯

and validate new ideas for the venture studio with a focus on AI and web3 technology stacks. We are working with bleeding edge open source technologies such as LangGraph, LangChain, CrewAI, various open source LLMs and blockchains like Starknet, zkSync etc. The ideal candidate is an experienced Machine Learning Engineer that has experience working with various models, in particular LLMs More ❯

with scientists and building enabling tools for them. Excellent communication and influence across cross-functional teams; motivated by product impact. Mentoring and coaching ML engineers. Familiarity with LLM frameworks (LangChain, LlamaIndex), vector stores, and retrieval infrastructure Why youll love it at Preply: An open, collaborative, dynamic and diverse culture; A generous monthly allowance for lessons onPreply.com , Learning & Development budget and More ❯

with scientists and building enabling tools for them. Excellent communication and influence across cross-functional teams; motivated by product impact. Mentoring and coaching ML engineers. Familiarity with LLM frameworks (LangChain, LlamaIndex), vector stores, and retrieval infrastructure Why youll love it at Preply: An open, collaborative, dynamic and diverse culture; A generous monthly allowance for lessons on Preply.com , Learning & Development budget More ❯

to integrate systems such as CRMs, payroll software, and shared inboxes.Collaborate with operations leadership to identify inefficiencies and design practical, scalable solutions.Stay current with emerging AI agent frameworks (e.g., LangChain, CrewAI, AutoGen) and apply them where appropriate.Rapidly build, test, and iterate on tools in a fast-paced, problem-solving environment.What You BringA strong problem-solving mindset and a passion for More ❯

founder, and wants to shape how AI is used in the physical world. 🧠 You’ll need: 2+ years' engineering experience with a builder’s mindset Hands-on with LLMs — LangChain, RAG, agents, fine-tuning, etc. Infra knowledge (cloud, containers, relational/graph DBs) Bonus: startup/founder experience 🔧 You’ll be doing: Shipping to prod from Day 1 Building end More ❯

founder, and wants to shape how AI is used in the physical world. 🧠 You’ll need: 2+ years' engineering experience with a builder’s mindset Hands-on with LLMs — LangChain, RAG, agents, fine-tuning, etc. Infra knowledge (cloud, containers, relational/graph DBs) Bonus: startup/founder experience 🔧 You’ll be doing: Shipping to prod from Day 1 Building end More ❯

systems such as CRMs, payroll software, and shared inboxes. Collaborate with operations leadership to identify inefficiencies and design practical, scalable solutions. Stay current with emerging AI agent frameworks (e.g., LangChain, CrewAI, AutoGen) and apply them where appropriate. Rapidly build, test, and iterate on tools in a fast-paced, problem-solving environment. What You Bring A strong problem-solving mindset and More ❯

Cloud Data Engineering: AWS (Aurora, DMS, Lambda, Kinesis), Azure Data Factory Streaming & CDC: Apache Kafka, AWS Kinesis, change data capture AI/Vector Search: Pinecone, Weaviate, or Chroma with LangChain API Development: RESTful services, 3rd-party system integrations Production Standards: Monitoring, logging, cost optimisation, error handling Ideal Candidate Senior-level engineer with proven experience delivering client-facing demos or production More ❯

Able to deploy and scale responsive, cross-browser consumer websites API Integrations: Confident working with third-party APIs and building wrappers for AI tools AI Tooling & Frameworks: Familiarity with LangChain, OpenAI SDKs, or other AI orchestration stacks Product Sprints: You're comfortable working in rapid, iterative cycles with weekly releases Prompt Engineering: Able to craft, test, and refine prompts for More ❯

advanced AML/CTF transaction monitoring modules using both traditional statistical methods and modern ML techniques. Develop and deploy machine learning monitors using tools such as TensorFlow, OpenAI APIs, LangChain, Pytest, gRPC, and Python. Assist in implementing generative AI summarisation pipelines and agent communication protocols within a multi-agent system. Drive Deployment and ML Operations: Collaborate with DevOps to containerise … platforms (preferably Azure). Experience with ML frameworks such as TensorFlow or PyTorch. Understanding of ML lifecycles, including model training, validation, testing, and deployment. Exposure to tools such as LangChain, OpenAI, Alembic, and orchestration with Poetry and Mypy is a plus. Its A Bonus If You Have: Experience working with Generative AI, multi-agent systems, or compliance/regulatory tech. More ❯

founder, and wants to shape how AI is used in the physical world. 🧠 You’ll need: 2+ years' engineering experience with a builder’s mindset Hands-on with LLMs — LangChain, RAG, agents, fine-tuning, etc. Infra knowledge (cloud, containers, relational/graph DBs) Bonus: startup/founder experience 🔧 You’ll be doing: Shipping to prod from Day 1 Building end More ❯

Data Engineering: AWS (Aurora, DMS, Lambda, Kinesis), Azure Data Factory Real-time Streaming: Apache Kafka, AWS Kinesis, change data capture (CDC) Vector Databases: Pinecone, Weaviate, or Chroma etc. with LangChain integration API Development: RESTful services, third-party integrations Production Systems: Enterprise-grade monitoring, error handling, cost optimisation Outside IR35 Fully Remote Immediate start 3-6 Month Contract Please send CV More ❯

Data Engineering: AWS (Aurora, DMS, Lambda, Kinesis), Azure Data Factory Real-time Streaming: Apache Kafka, AWS Kinesis, change data capture (CDC) Vector Databases: Pinecone, Weaviate, or Chroma etc. with LangChain integration API Development: RESTful services, third-party integrations Production Systems: Enterprise-grade monitoring, error handling, cost optimisation Outside IR35 Fully Remote Immediate start 3-6 Month Contract Please send CV More ❯

test and refine prompts through performance benchmarking and feedback loops Required Experience: Strong experience designing prompts for GPT-4, Claude, or equivalent LLMs Hands-on knowledge of frameworks like LangChain, DSPy, or similar tools Ability to reason across structured data, text-based inputs, and system state Familiarity with embedding-based retrieval, memory architectures, and prompt composition High standards for clarity More ❯

of AI across all aspects of Years, from customer-facing applications to internal operations Design and implement AI-powered solutions using tools like n8n, Claude with MCP Servers, and LangChain Develop intelligent automation workflows that enhance efficiency and enable new capabilities Collaborate with cross-functional teams to identify and prioritise AI opportunities Stay current with AI developments and bring cutting More ❯

and advocate for DevOps and Infrastructure as Code (IaC) practices using tools like CDK or Terraform. Stay current with developments in LLM orchestration, multi-agent systems, prompt engineering, and LangChain/LangGraph frameworks. Minimum Requirements: Experience as a Software Engineer, and AI/ML or LLM-centric development. Proven track record with LangGraph, LangChain, or similar orchestration frameworks. Expert in More ❯