Permanent 'LangGraph' Job Vacancies

1 to 25 of 49 Permanent LangGraph Jobs

Software Engineer - Generative AI

Newbury, Berkshire, United Kingdom
Hybrid / WFH Options
Viavi
Git, testing, and agile methodologies Hands-on experience with Linux, Docker, and containerized deployments Familiarity with data engineering concepts (SQL, ETL, data lakes) Experience with orchestration frameworks like LangChain, LangGraph, or Semantic Kernel Cloud deployment experience (AWS, GCP, Azure) Work on high-impact AI projects that shape the future of telecoms Be part of a forward-thinking, collaborative team that More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Back End Developer

City Of London, England, United Kingdom
Hybrid / WFH Options
Undisclosed
or pharmaceutical industry experience Knowledge of AI/ML approaches and deployment of AI/ML powered applications – especially using language models or NLP and agent-based approaches (e.g. LangGraph, PydanticAI, AutoGen) Knowledge of AI/ML evaluation and benchmarking approaches, experience with iterative improvement of AI/ML models and products Some experience with frontend software development (e.g. React More ❯
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Backend Software Engineer

london, south east england, united kingdom
Hybrid / WFH Options
Undisclosed
or pharmaceutical industry experience Knowledge of AI/ML approaches and deployment of AI/ML powered applications – especially using language models or NLP and agent-based approaches (e.g. LangGraph, PydanticAI, AutoGen) Knowledge of AI/ML evaluation and benchmarking approaches, experience with iterative improvement of AI/ML models and products Some experience with frontend software development (e.g. React More ❯
Posted:

Back End Developer

london, south east england, united kingdom
Hybrid / WFH Options
Undisclosed
or pharmaceutical industry experience Knowledge of AI/ML approaches and deployment of AI/ML powered applications – especially using language models or NLP and agent-based approaches (e.g. LangGraph, PydanticAI, AutoGen) Knowledge of AI/ML evaluation and benchmarking approaches, experience with iterative improvement of AI/ML models and products Some experience with frontend software development (e.g. React More ❯
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Back End Developer

london (city of london), south east england, united kingdom
Hybrid / WFH Options
Undisclosed
or pharmaceutical industry experience Knowledge of AI/ML approaches and deployment of AI/ML powered applications – especially using language models or NLP and agent-based approaches (e.g. LangGraph, PydanticAI, AutoGen) Knowledge of AI/ML evaluation and benchmarking approaches, experience with iterative improvement of AI/ML models and products Some experience with frontend software development (e.g. React More ❯
Posted:

Backend Software Engineer

London, England, United Kingdom
Allegis Global Solutions
or persona-based evaluations. Knowledge of AI/ML approaches and deployment of AI/ML powered applications – especially using language models or NLP and agent-based approaches (e.g. LangGraph, PydanticAI, AutoGen), Knowledge of AI/ML evaluation and benchmarking approaches, experience with iterative improvement of AI/ML models and products. Research experience (e.g., Master’s project, internship at More ❯
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Backend Software Engineer

slough, south east england, united kingdom
Allegis Global Solutions
or persona-based evaluations. Knowledge of AI/ML approaches and deployment of AI/ML powered applications – especially using language models or NLP and agent-based approaches (e.g. LangGraph, PydanticAI, AutoGen), Knowledge of AI/ML evaluation and benchmarking approaches, experience with iterative improvement of AI/ML models and products. Research experience (e.g., Master’s project, internship at More ❯
Posted:

Backend Software Engineer

london, south east england, united kingdom
Allegis Global Solutions
or persona-based evaluations. Knowledge of AI/ML approaches and deployment of AI/ML powered applications – especially using language models or NLP and agent-based approaches (e.g. LangGraph, PydanticAI, AutoGen), Knowledge of AI/ML evaluation and benchmarking approaches, experience with iterative improvement of AI/ML models and products. Research experience (e.g., Master’s project, internship at More ❯
Posted:

AI Science Manager

England, United Kingdom
IQVIA LLC
Data Science, Engineering, or a related field. Strong programming skills in Python (and/or R, Java, Scala, SQL), with hands-on experience in frameworks such as PyTorch, LangChain, LangGraph, GraphRAG, AutoGen, and vector/graph databases. Peer-reviewed publications in AI/ML or related fields. Experience with patient-level, longitudinal healthcare data, epidemiology, or biostatistics. Knowledge of real More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Senior Software Engineer -Llama Stack- (Ireland)

Ireland
Hybrid / WFH Options
Red Hat
creating automation for GitHub, using GitHub Actions or related continuous integration tools. Experience with AI and Machine Learning platforms, tools, and frameworks, such as LlamaStack, LangChain, PyTorch, LLaMA.cpp, vLLM, LangGraph, and Kubeflow. Experience developing, deploying or maintaining On-prem or Cloud Infrastructure Ability to quickly learn and use new tools and technologies. The following will be considered a plus: Experience More ❯
Employment Type: Permanent
Salary: EUR 125,000 - 150,000 Annual
Posted:

Software Engineer - Python (Contract)

London, England, United Kingdom
Harnham
or equivalent experience) Preferred: Docker and containerized application experience Experience in scientific or pharmaceutical domains (e.g. genomics, proteomics) Familiarity with AI/ML-powered applications and agent-based frameworks (LangGraph, PydanticAI, AutoGen) Knowledge of AI/ML evaluation and iterative model improvement Exposure to frontend technologies (React desirable) THE BENEFITS Competitive day rate (inside IR35) Cutting-edge AI/ML More ❯
Posted:

Software Engineer - Python (Contract)

slough, south east england, united kingdom
Harnham
or equivalent experience) Preferred: Docker and containerized application experience Experience in scientific or pharmaceutical domains (e.g. genomics, proteomics) Familiarity with AI/ML-powered applications and agent-based frameworks (LangGraph, PydanticAI, AutoGen) Knowledge of AI/ML evaluation and iterative model improvement Exposure to frontend technologies (React desirable) THE BENEFITS Competitive day rate (inside IR35) Cutting-edge AI/ML More ❯
Posted:

Senior Manager, Data Science - GenAI Digital Assistant

New York, United States
Capital One
solutions. Fine-tune advanced Large Language Models (LLMs) for domain-specific conversational applications, inference optimization, and multi-agentic workflows. Leverage a broad stack of technologies - Python, AWS, Pyspark, LangChain, LangGraph, HuggingFace Transformers, vLLM and VectorDBs, and more Be the expert in Natural Language Processing (NLP) to harness the power of Large Language Models (LLMs), adapt and finetune them for business More ❯
Employment Type: Permanent
Salary: USD Annual
Posted:

Generative Ai Developer

London, South East, England, United Kingdom
Hybrid / WFH Options
Stealth IT
solutions. What We’re Looking For: Lead/Managerial experience as a GenAi Developer/Python (With commercial GenAi FS experience) Python - FastAPI Typescript, React, Next.js or Vite LangChain, LangGraph, CrewAI, or Vercel AI (Python or JavaScript) LLM platforms: OpenAI, Anthropic, Mistral, or Llama AWS or Azure Your Responsibilities: Collaborate with the development team to build a comprehensive knowledge pool More ❯
Employment Type: Full-Time
Salary: £55,000 - £88,000 per annum
Posted:

Principal Software Engineer

Frisco, Texas, United States
Keurig Dr Pepper
to learn. Expert 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/embedding libraries Automation/low-code More ❯
Employment Type: Permanent
Salary: USD Annual
Posted:

Fullstack Developer

london, south east england, united kingdom
Allegis Global Solutions
GitHub). Preferred Qualifications Knowledge of AI/ML approaches and deployment of AI/ML powered applications – especially using language models or NLP and agent-based approaches (e.g. LangGraph, PydanticAI, AutoGen). Prior experience conducting user research for AI applications. Knowledge of AI/ML evaluation and benchmarking approaches, including safety and robustness evaluations. Web-based front end development More ❯
Posted:

Fullstack Developer

slough, south east england, united kingdom
Allegis Global Solutions
GitHub). Preferred Qualifications Knowledge of AI/ML approaches and deployment of AI/ML powered applications – especially using language models or NLP and agent-based approaches (e.g. LangGraph, PydanticAI, AutoGen). Prior experience conducting user research for AI applications. Knowledge of AI/ML evaluation and benchmarking approaches, including safety and robustness evaluations. Web-based front end development More ❯
Posted:

Senior Software / Platform Engineer

England, United Kingdom
Burns Sheehan
/model deployments using Kubernetes, Terraform, and CI/CD pipelines. Building and managing vector databases and retrieval systems to support RAG pipelines. Working with LLM frameworks like LangChain , LangGraph , CrewAI , or similar tools. Partnering closely with engineering, security, and product teams to deliver safe, production-ready AI systems. What They're Looking For: Strong background in Software or Platform More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

AI Architect - Agentic & Generative AI

Dallas, Texas, United States
Plugins Inc
tracing). Excellent communication and architectural documentation skills. Preferred Qualifications Expertise in Agentic AI systems, including multi-agent workflows, tool/function calling, and memory architectures. Experience with LangChain, LangGraph, or similar orchestration frameworks. Advanced prompt design, RAG optimization, and model customization experience. AWS Certifications - Solutions Architect (Professional) or Machine Learning Specialty. More ❯
Employment Type: Permanent
Salary: USD Annual
Posted:

Principal AI Engineer - Entourage

London, United Kingdom
Web3 Foundation
SOTA in multi-agent systems, collective learning, AI safety, secure agent execution, emerging AI agent architectures, and tool integration. Familiarity with one or more multi-agent frameworks (such as LangGraph, LangChain, CrewAI, AutoGen, and Pydantic AI), communication standards (such as MCP, A2A, Story's Agent TCP/IP, Near's AITP), distributed systems, distributed AI architectures, and consensus mechanisms. Ability More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Senior Gen AI Engineer

London Area, United Kingdom
HCLTech
drive significant innovation and efficiency within our global financial services operations. Core Responsibilities Architect Autonomous Agents: Design and implement robust, goal-driven AI agents using leading frameworks like LangChain, LangGraph, and the Google Agent Development Kit (ADK). Develop and Evaluate RAG Pipelines: Engineer and optimize end-to-end Retrieval-Augmented Generation (RAG) systems, including data ingestion, chunking strategies, and … Python and FastAPI to integrate agentic systems into the wider enterprise architecture. Technical Skillset Requirements Core AI & Frameworks: Agentic Frameworks: Expert-level knowledge of agentic frameworks such as LangChain, LangGraph, Google Agent Development Kit (ADK) LLM Expertise: Advanced Prompt Engineering and hands-on experience with model fine-tuning techniques including PEFT and QLoRA. Proven experience with models like Gemini, and More ❯
Posted:

Senior Gen AI Engineer

City of London, London, United Kingdom
HCLTech
drive significant innovation and efficiency within our global financial services operations. Core Responsibilities Architect Autonomous Agents: Design and implement robust, goal-driven AI agents using leading frameworks like LangChain, LangGraph, and the Google Agent Development Kit (ADK). Develop and Evaluate RAG Pipelines: Engineer and optimize end-to-end Retrieval-Augmented Generation (RAG) systems, including data ingestion, chunking strategies, and … Python and FastAPI to integrate agentic systems into the wider enterprise architecture. Technical Skillset Requirements Core AI & Frameworks: Agentic Frameworks: Expert-level knowledge of agentic frameworks such as LangChain, LangGraph, Google Agent Development Kit (ADK) LLM Expertise: Advanced Prompt Engineering and hands-on experience with model fine-tuning techniques including PEFT and QLoRA. Proven experience with models like Gemini, and More ❯
Posted:

AI Software Engineer

City of London, London, United Kingdom
Hybrid / WFH Options
Oliver Bernard
experience, ideally working in high-growth start-up or scale-up environments Strong skills with Python & Fast API Cloud experience, ideally with AWS Proficiency with LLMs, Pydantic, LangChain/LangGraph or similar orchestration tools Computer Science/STEM background from a top ranked University Base salary of £80k-£110k Exceptional equity and benefits package Hybrid working, with 2-3 days More ❯
Employment Type: Permanent, Work From Home
Posted:

AI Engineer

London Area, United Kingdom
Hybrid / WFH Options
Omnis Partners
AI/ML techniques, including reinforcement learning, LLM agents, and simulations Proficient in Python and Infrastructure as Code for cloud environments Familiarity with AI orchestration platforms like LangChain and LangGraph, AutoGen, CrewAI, or similar Experience supporting pre-sales in consultancy or product environments Systems thinker able to architect complex AI-integrated enterprise solutions Bonus: Experience with Microsoft Copilot Agents and More ❯
Posted:

AI Engineer

City of London, London, United Kingdom
Hybrid / WFH Options
Omnis Partners
AI/ML techniques, including reinforcement learning, LLM agents, and simulations Proficient in Python and Infrastructure as Code for cloud environments Familiarity with AI orchestration platforms like LangChain and LangGraph, AutoGen, CrewAI, or similar Experience supporting pre-sales in consultancy or product environments Systems thinker able to architect complex AI-integrated enterprise solutions Bonus: Experience with Microsoft Copilot Agents and More ❯
Posted:
LangGraph
10th Percentile
£68,750
25th Percentile
£73,438
Median
£77,500
75th Percentile
£117,188
90th Percentile
£130,000