Remote LangChain Job Vacancies

1 to 25 of 35 Remote LangChain Jobs

Lead Data Scientist, Machine Learning Engineer 2025- UK

United Kingdom
Hybrid / WFH Options
Aimpoint Digital
learning techniques, including graph-based processing, computer vision, natural language processing, and simulation modeling. Experience with generative AI and LLMs, such as LLamaIndex and LangChain Understanding of MLOps or LLMOps. Familiarity with Agile methodologies, preferably Scrum We are actively seeking candidates for full-time, remote work within the UK. More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Software Developer in the AI Services Team (gn) - Hybrid

Langenfeld (Rheinland), Nordrhein-Westfalen, Germany
Hybrid / WFH Options
ControlExpert GmbH
backend development (REST API, OpenAPI, Swagger) • Language: Fluent in written and spoken English • Nice-to-have: Experience in LLM frameworks such as Haystack/LangChain, PyTorch, and proficiency in written and spoken German Responsibilities: • Design and implement software solutions in Python and C# in the field of artificial intelligence and More ❯
Employment Type: Permanent
Salary: EUR 55,000 - 85,000 Annual
Posted:

AI Engineer

Crawley, Sussex, United Kingdom
Hybrid / WFH Options
Rentokil Initial plc
ML development using frameworks like TensorFlow, PyTorch, and Scikit-learn. LLM Orchestration and Development Expertise in building LLM-powered applications using frameworks such as LangChain and LangGraph, including prompt engineering, fine-tuning, and workflow orchestration. Skilled in integrating LLMs with structured data systems (e.g., SQL databases, BigQuery) to enable natural More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

AI Engineer

Crawley, Sussex, United Kingdom
Hybrid / WFH Options
Rentokil Pest Control South Africa
ML development using frameworks like TensorFlow, PyTorch, and Scikit-learn. LLM Orchestration and Development Expertise in building LLM-powered applications using frameworks such as LangChain and LangGraph, including prompt engineering, fine-tuning, and workflow orchestration. Skilled in integrating LLMs with structured data systems (e.g., SQL databases, BigQuery) to enable natural More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Artificial Intelligence Analyst with Security Clearance

Arlington, Virginia, United States
Hybrid / WFH Options
CGI
pipelines, etc. Knowledge of CI/CD integrating tests with pipelines via Jenkins, github actions, bitbucket or other similar code repository tool Experience with LangChain/LangGraph for building LLM-powered applications Desire to think outside the box and explore innovative solutions to complex problems Strong problem-solving, analytical, and More ❯
Employment Type: Permanent
Salary: USD 108,300 Annual
Posted:

Senior Typescript Developer

Antwerpen, Belgium
Hybrid / WFH Options
Gentis
MongoDB, Firebase, Redis, Elasticsearch GCP, AWS, Azure, DigitalOcean The Future is AI We're building smarter with Generative AI -think vector embeddings, Pinecone, Weaviate, Langchain, Chainlink. If AI-powered development excites you, you'll feel right at home here. More ❯
Employment Type: Permanent
Salary: EUR Annual
Posted:

Artificial Intelligence Engineer

London, United Kingdom
Hybrid / WFH Options
Cornerstone VC
opportunity to participate in the upside of an ultra-growth venture. Have fun. Apply if: You have experience with our stack: Python, LlamaIndex/LangChain, PyTorch, HuggingFace, FastAPI, Postgres, SQLAlchemy, Alembic, OpenAI, Docker, Azure, Typescript, React. You have hands-on experience working with LLMs, RAG architectures, NLP, or applying Machine More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Senior Data Scientist (Document Search)

United Kingdom
Hybrid / WFH Options
Greybridge Search & Selection
with traditional ML models and feature engineering. Experience with LLMs. Strong programming skills (e.g., Python) and experience with modern ML frameworks (e.g., PyTorch, TensorFlow, LangChain). Collaborating with other Researchers, Product, Engineering and Business Stakeholders in an agile manner to demonstrate value and iterate with customer feedback. For immediate consideration More ❯
Posted:

Generative AI Engineer

London Area, United Kingdom
Hybrid / WFH Options
twentyAI
and now it's time to deliver production-ready solutions in a cloud-native Azure environment. Role Overview Develop and optimise RAG pipelines using LangChain, LlamaIndex, or Haystack. Build ingestion workflows (OCR, chunking, embedding, semantic search) and integrate with vector databases (FAISS, Pinecone, Qdrant). Ensure seamless integration of GenAI More ❯
Posted:

Generative AI Engineer

london, south east england, united kingdom
Hybrid / WFH Options
twentyAI
and now it's time to deliver production-ready solutions in a cloud-native Azure environment. Role Overview Develop and optimise RAG pipelines using LangChain, LlamaIndex, or Haystack. Build ingestion workflows (OCR, chunking, embedding, semantic search) and integrate with vector databases (FAISS, Pinecone, Qdrant). Ensure seamless integration of GenAI More ❯
Posted:

Data Scientist

London, United Kingdom
Hybrid / WFH Options
Morningstar Credit Ratings, LLC
field such as Data Analytics, Computer Science, Machine Learning/AI, Mathematics, Physics, or Statistics. Expertise in fine-tuning large language models , vector databases , LangChain , LangGraph, Autogen, and prompt engineering . Proficiency in Python and SQL, with the ability to write production-quality code deployable on cloud platforms. Demonstrated experience More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Principal Data Scientist

Staines, Middlesex, United Kingdom
Hybrid / WFH Options
Industrial and Financial Systems
Biases. A solid background in software engineering and DevOps practices, MLOps deployment, and infrastructure. A knack for generative AI frameworks and SDKs, like RAG, Langchain/LangGraph, Semantic Kernel, and tools such as MS tooling, Co-Pilot Studio, ML Studio, Prompt flow, Kedro, etc. Proficiency with pipeline orchestration tools, such More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Specialist, Applied AI Engineer

London, United Kingdom
Hybrid / WFH Options
Industrial and Financial Systems
into AI assistants to optimal results and impact. Proven ROI of prior generative AI products and applications is a must. Proficiency in frameworks including LangChain for AI applications. Programming skills in Python, with experience in AI-driven automation and API integration. Experience working directly with customers, business stakeholders, and domain More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Data Scientist

Manchester, Lancashire, United Kingdom
Hybrid / WFH Options
Matillion
in ML, NLP, or a related discipline, with strong understanding of LLM internals. Toolbelt Ready : Proficient in Python and LLM tools like Hugging Face, LangChain, or OpenAI API. Prompt-Savvy : Comfortable with prompt engineering, model evaluation, and structured analysis of generative systems. Experimentation First : Experience (or interest) in fine-tuning More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Artificial Intelligence (AI) Engineer

South West London, London, United Kingdom
Hybrid / WFH Options
Stealth IT Consulting Limited
the future of AI-driven solutions. What Were Looking For: Python (FastAPI), Typescript (Express) or similar Frontend Development: React, Next.js, or Vite GenAI tools: LangChain, LangGraph, CrewAI, or Vercel AI (Python or JavaScript) LLM platforms: OpenAI, Anthropic, Mistral, or Llama Cloud: AWS or Azure Containerisation Bonus Points: Experience in building More ❯
Employment Type: Permanent, Work From Home
Salary: £55,000
Posted:

Senior Data Scientist

London Area, United Kingdom
Hybrid / WFH Options
Strativ Group
Platforms (Ideally AWS) Strong Python & SQL experience Experience in advertising, marketing or YouTube/social media video (Highly Desirable) Experience or understanding of LLMS, LangChain, & RAG (Beneficial) Sound of interest? Apply today for immediate consideration! Please note: All candidates must be UK based and have the full right to work More ❯
Posted:

Senior Data Scientist

london, south east england, united kingdom
Hybrid / WFH Options
Strativ Group
Platforms (Ideally AWS) Strong Python & SQL experience Experience in advertising, marketing or YouTube/social media video (Highly Desirable) Experience or understanding of LLMS, LangChain, & RAG (Beneficial) Sound of interest? Apply today for immediate consideration! Please note: All candidates must be UK based and have the full right to work More ❯
Posted:

AI Engineer Python LLM

City of London, London, United Kingdom
Hybrid / WFH Options
Client Server
in London with flexibility to work from home one day a week. About you: You have strong Python development skills You have experience with Langchain, Llama Index and using Large Language Models for Generative AI You have experience of interfacing with database products/languages; Neo4J or other graph database More ❯
Employment Type: Permanent, Work From Home
Salary: £65,000
Posted:

AI Engineer Python LLM

London, England, United Kingdom
Hybrid / WFH Options
Client Server
in London with flexibility to work from home one day a week. About you: You have strong Python development skills You have experience with Langchain, Llama Index and using Large Language Models for Generative AI You have experience of interfacing with database products/languages; Neo4J or other graph database More ❯
Posted:

AI Engineer Python LLM

london, south east england, united kingdom
Hybrid / WFH Options
Client Server
in London with flexibility to work from home one day a week. About you: You have strong Python development skills You have experience with Langchain, Llama Index and using Large Language Models for Generative AI You have experience of interfacing with database products/languages; Neo4J or other graph database More ❯
Posted:

Junior Azure Data & AI Engineer

United Kingdom
Hybrid / WFH Options
DATAHEAD
generative AI models and integrating LLMs into operational solutions. Understanding of MLOps practices and familiarity with Azure DevOps. Experience with ML frameworks such as LangChain, PyTorch, and TensorFlow, plus exposure to data versioning and model management tools. Strong written and verbal communication skills to work collaboratively with a high-performing More ❯
Posted:

AI Engineer

London, United Kingdom
Hybrid / WFH Options
Appwrite
culture, and improving developer workflows. Excellent communication and collaboration skills in a remote-first environment. Experience contributing to open-source AI projects. Experience with LangChain, Pinecone, or similar AI frameworks/infrastructure. Past experience building AI features into developer platforms or tools. Benefits Our entire company is distributed, so we More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

ML Ops Engineer

Manchester, Lancashire, United Kingdom
Hybrid / WFH Options
Matillion
and improve the accuracy and speed of AI models in live environments. Grow with the Tech : Evolve your skills in agentic AI frameworks (like LangChain), AWS, data governance, and more over your first 12 months. What we are looking for Solid Technical Foundation : Experience with Python, ML workflows, cloud platforms More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Software Engineer (GenAI)

Manchester, Lancashire, United Kingdom
Hybrid / WFH Options
AJ Bell Management Limited
experience working with Cloud, preferably AWS Knowledge of AI/ML and latest AI trends & technologies Familiarity in LLM frameworks and libraries such as LangChain, Langfuse, LiteLLM Agile/SCRUM Strong technical, problem solving and communication skills Keen to learn and develop new technical & non-technical skills Passionate, self-starting More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Sr Manager of AI and ML

Framingham, Massachusetts, United States
Hybrid / WFH Options
Staples
and approaches to optimize outcomes. Integration and Deployment: Supervise the development and integration of GenAI models into existing or new applications, leveraging frameworks like LangChain for seamless orchestration. Cross-Functional Collaboration: Foster strong collaboration with data scientists, software engineers, product managers, and designers to bring GenAI solutions to life. Knowledge … and MLOps databricks features. Popular Gen AI LLM models (e.g., GPT-4o, LLaMa, Mixtral), SLMs with Phi/Gamma/Triplex, and frameworks (e.g., LangChain, LlamaIndex, LangGraph, Semantic Kernel, PyTorch, and long-term memory with Mem0 or similar). Solution Design: Proven experience in designing and implementing end-to-end More ❯
Employment Type: Permanent
Salary: USD Annual
Posted:
LangChain
10th Percentile
£48,750
25th Percentile
£52,813
Median
£66,250
75th Percentile
£73,438
90th Percentile
£78,750