26 to 50 of 50 Permanent LangChain Jobs

analytics or a related field within the Business/Financial Services industry. Experience with Generative AI, Large Language Models (LLMs), and advanced frameworks like: LangChain, LangGraph, Haystack LlamaIndex, CrewAI, AutoGen, Transformers (Hugging Face) and RAG pipelines. Proven experience in leading teams and managing complex AI projects. Expertise in machine learning ...

analytics or a related field within the Business/Financial Services industry. Experience with Generative AI, Large Language Models (LLMs), and advanced frameworks like: LangChain, LangGraph, Haystack LlamaIndex, CrewAI, AutoGen, Transformers (Hugging Face) and RAG pipelines. Proven experience in leading teams and managing complex AI projects. Expertise in machine learning ...

systems Proficiency in programming languages such as Python, JavaScipt, TypeScript, or R, and familiarity with AI development tools and libraries like TensorFlow, PyTorch, LangChain or LlamaIndex Knowledge of vector databases and data platforms Demonstrated ability to lead projects, manage teams, and drive projects to completion under tight deadlines (Management ...

Senior Software Engineer (AI Focus) - £80,000-£140,000 + Benefits + Shares + Bonus London, Edinburgh, or Manchester Hybrid (Up to 3 Days Onsite per Week, usually less) Join one of the UK's ...

ability to manage several projects simultaneously from design to implementation. Proven ability to provide indirect leadership to teams executing technical work. Agentic/orchestration: LangChain , LlamaIndex , LangGraph , AutoGen/CrewAI MLOps/workflows: MLflow , Kubeflow, Airflow/Prefect, DVC, Feast Vectors/NLP: pgvector , FAISS/Milvus/Qdrant , Transformers ...

architectures Infrastructure as code experience (AWS CDK preferred) Docker and containerisation Spec-driven development mindset NICE TO HAVE Python experience AI frameworks such as LangChain or LlamaIndex Event-driven architectures and message queues AWS Bedrock or similar AI services WORKING ARRANGEMENT & PACKAGE Hybrid working: 3 days per week ...

e.g., Postgres) Understanding of web standards, accessibility and development best practice Experience with Apache NiFi Bonus Skills Microservices in C# Integrating LLMs (e.g., LangChain, Vercel AI) Experience using the GOV.UK Design System and Nunjucks What You'll Love You'll be part of a culture that prioritises learning, collaboration ...

from senior ML engineers, AI researchers, and founders. Freedom to experiment with state-of-the-art models, tools, and frameworks. Modern tech stack (Python, LangChain, Hugging Face, OpenAI API, Pinecone, Kubernetes, etc.). Flexible working — remote-first culture with in-person team sessions for collaboration. Career acceleration — opportunities … Engineer, AI Engineer, Artificial Intelligence, Deep Learning, NLP, Natural Language Processing, Large Language Models, Generative AI, GenAI, Neural Networks, PyTorch, TensorFlow, Hugging Face, OpenAI, LangChain, RAG, Retrieval-Augmented Generation, Python, Data Science, AI Research, MLOps, Data Pipelines, Prompt Engineering, Model Fine-Tuning, Cloud Computing, AWS, Azure, Google Cloud, AI Infrastructure ...

Core, relational DB experience NoSQL (MongoDB, Cosmos DB) Microservices in Java/JS/TS Experience with LLM/AI integration frameworks (e.g., LangChain) Familiarity with modern design systems Additional Information A flexible benefits package is available to tailor to personal needs Applicants must have valid UK work authorisation This ...

Core, relational DB experience NoSQL (MongoDB, Cosmos DB) Microservices in Java/JS/TS Experience with LLM/AI integration frameworks (e.g., LangChain) Familiarity with modern design systems Additional Information A flexible benefits package is available to tailor to personal needs Applicants must have valid UK work authorisation This ...

Core, relational DB experience NoSQL (MongoDB, Cosmos DB) Microservices in Java/JS/TS Experience with LLM/AI integration frameworks (e.g., LangChain) Familiarity with modern design systems Additional Information A flexible benefits package is available to tailor to personal needs Applicants must have valid UK work authorisation This ...

Core, relational DB experience NoSQL (MongoDB, Cosmos DB) Microservices in Java/JS/TS Experience with LLM/AI integration frameworks (e.g., LangChain) Familiarity with modern design systems Additional Information A flexible benefits package is available to tailor to personal needs Applicants must have valid UK work authorisation This ...

Core, relational DB experience NoSQL (MongoDB, Cosmos DB) Microservices in Java/JS/TS Experience with LLM/AI integration frameworks (e.g., LangChain) Familiarity with modern design systems Additional Information A flexible benefits package is available to tailor to personal needs Applicants must have valid UK work authorisation This ...

Core, relational DB experience NoSQL (MongoDB, Cosmos DB) Microservices in Java/JS/TS Experience with LLM/AI integration frameworks (e.g., LangChain) Familiarity with modern design systems Additional Information A flexible benefits package is available to tailor to personal needs Applicants must have valid UK work authorisation This ...

e.g., Postgres) Understanding of web standards, accessibility and development best practice Bonus Skills Building microservices in C# or Java Integrating LLMs (e.g., LangChain, Vercel AI) Using the GOV.UK Design System and Nunjucks What You'll Love You'll join a community that values technical excellence, continuous learning and collaboration. Expect ...

databases (e.g., Postgres) Apache NiFi Web standards, accessibility and development best practice Bonus Experience Microservices in C#/.NET Integrating LLMs with tools like LangChain or Vercel AI Additional Information You must be fully flexible for client assignments, which may involve short-notice travel You must have the right ...

decisions that shape the companys trajectory Tech youll work with Python, LLMs, vector databases, knowledge graphs React/TypeScript, Supabase, AWS Agent frameworks (e.g., LangChain, LangGraph) What they are looking for Ownership mindset: You think like a founder and execute without waiting for instructions High energy: Positive attitude and genuine ...

Design, development, and delivery of Java-based backend services integrated with AI-powered components leveraging GenAI technologies such as OpenAI, Azure OpenAI, Hugging Face, LangChain, and LlamaIndex. Build and maintain scalable Java applications using Spring Boot, REST APIs, relational and NoSQL databases, ensuring seamless integration with AI-driven microservices … NoSQL databases, and cloud platforms (AWS or Azure). Strong experience with AI frameworks/APIs including OpenAI GPT, Hugging Face Transformers, LangChain, LlamaIndex. Familiarity with retrieval-augmented generation (RAG) concepts, LLM prompt engineering, embeddings, and vector similarity search using Pinecone, FAISS, or ChromaDB. Solid understanding of Unix/Linux ...

unified development experience. AWS and Terraform for scalable, version-controlled infrastructure. TurboRepo for rapid code sharing and efficient testing. AI-driven architecture using LangChain and custom orchestration for real-world solutions. What's on Offer Permanent role with a competitive salary and meaningful equity . Brand-new MacBook and full ...

with customers, liaising with senior stakeholders, and designing and building production-ready applications. You will integrate LLMs and GenAI tools using frameworks such as LangChain and LlamaIndex , while setting up MLOps environments with Docker, Terraform, AWS, and CI/CD pipelines . As a Software Engineer first , you will have … deep expertise in at least one programming language ( Python, Node.js, Java, JavaScript, TypeScript, React ) and proven experience in productionising GenAI solutions , including integrating LLMs, LangChain, OpenAI API, or Claude . This is a rare opportunity to join as one of the Founding AI Engineers , working alongside a Senior Leadership team ...

development, architecting sophisticated prototypes that push beyond hype to uncover true competitive advantage. Working with modern AI tooling-LLMs, agentic frameworks, automation platforms, LangChain, LlamaIndex, PyTorch, TensorFlow. You'll build and test next-generation systems, drive the evolution of internal AI infrastructure, and guide the adoption of scalable cloud-based … through the application process. Nathan Laidlaw at Transparent Technology will be in touch. Keywords: Senior AI Engineer, AI Research, Machine Learning, LLMs, Agentic Systems, LangChain, LlamaIndex, PyTorch, TensorFlow, MLOps, AWS, GCP, Azure, Sports Data, Sports Tech, London, Hybrid, AI Prototyping, Intelligent Agents, Automation Platforms, Python. ...

Python Programming: At least 5 years of hands-on experience with Python, particularly inframeworks like FastAPI, Django, Flask, and experience using AI frameworks.Access Control Expertise: Strong understanding of access control models such as Role-BasedAccess ...

Role: Python AIML developer Bill Rate: $86/hour C2C Location:Washington, DC Duration: 12+ months/long-term Interview Criteria: Telephonic + Skype Direct Client RequirementPython Programming:At least 5 years of hands-on ...

scaling fast across the UK, US, and Europe. You'll join the founding Solutions Engineering team, working hands-on with LLMs, Python, and LangChain to design and deliver AI-powered workflows for clients. You'll translate complex requirements into working automation and collaborate with Product and Customer Success to bring … into production. Requirements: Experience in a client-facing technical role (Solutions Engineer, AI Consultant, or similar) Strong Python skills and experience with LLMs/LangChain Confident building quick prototypes (Streamlit, Jupyter, etc.) Able to bridge business needs and technical delivery Startup mindset: fast-moving, collaborative, hands-on Bonus: experience ...

business use cases. Evaluate and apply GenAI tools and platforms across domains, including LLM orchestration frameworks, agents, and specialized APIs. Architect solutions using LangChain, LangGraph, and other cutting-edge tooling for agentic workflows. Leverage your Python development skills to build, customize, and scale intelligent systems. Develop technical strategies and architectures … Strong fluency across the GenAI landscape - including but not limited to agentic frameworks, orchestration platforms, LLM APIs, and deployment patterns. Hands-on experience with LangChain, LangGraph, and Python in real-world implementations. Demonstrated ability to translate business problems into high-level solution architectures. Experience challenging and guiding client leadership toward ...