24 of 24 Permanent LangSmith Jobs

Backend Software Engineer Python LLM - Finance

Hiring Organisation
Client Server
Location
London, UK
Employment Type
Full-time
solving and project management skills in Agile environmentsExperience with any of the following is advantageous: agentic frameworks (e.g., LangChain, LlamaIndex), deep learning frameworks, Langfuse, Langsmith, MCP (Model Context Protocol), bias mitigation techniquesApply now to find out more about this Backend Software Engineer/Developer (Python LLM MLOps RAG MCP) opportunity. ...

Mid Level AI Engineer

Hiring Organisation
Capco
Location
Orlando, Florida, United States
Employment Type
Permanent
Salary
USD Annual
Kernel, or similar technologies. Familiarity with Model Context Protocol (MCP) and emerging agent interoperability standards. Experience with LLM observability and evaluation platforms such as LangSmith, Langfuse, Arize, or similar tools. Experience deploying containerized applications using Docker and Kubernetes. Exposure to frontend technologies such as React, TypeScript, modern web frameworks ...

Senior AI Engineer| London

Hiring Organisation
Infosys Technologies
Location
London, UK
Employment Type
Full-time
articulation, stakeholder management and consulting skills Experience driving productivity and cost optimisationsSkills: Python with AI/ML frameworks (PyTorch, TensorFlow). Prompt Engineering, Langchain,Langsmith/Langfuse, Gen AI/Agentic AI , Cloud platforms (Azure AI Foundry, AWS Bedrock/Sagemaker, GCP Vertex AI) , MLOps/LLMOps tools (MLflow, Kubeflow ...

GenAI Full Stack Engineer - Managing Consultant

Hiring Organisation
83zero Limited
Location
City of London, London, United Kingdom
Employment Type
Permanent
Salary
£80,000
experience with Docker, Kubernetes, and Docker Compose. Infrastructure as Code (IaC): Exposure to tools like Terraform. Monitoring Tools: Familiarity with LLM monitoring tools like Langsmith, Langfuse, or similar. CI/CD: Experience with continuous integration and deployment tools such as GitLab, GitHub, or Jenkins. Vector Databases: Experience with ...

GenAI Full Stack Engineer - Managing Consultant

Hiring Organisation
83zero Limited
Location
Manchester, North West, United Kingdom
Employment Type
Permanent
Salary
£80,000
experience with Docker, Kubernetes, and Docker Compose. Infrastructure as Code (IaC): Exposure to tools like Terraform. Monitoring Tools: Familiarity with LLM monitoring tools like Langsmith, Langfuse, or similar. CI/CD: Experience with continuous integration and deployment tools such as GitLab, GitHub, or Jenkins. Vector Databases: Experience with ...

GenAI Full Stack Engineer - Managing Consultant

Hiring Organisation
83zero Ltd
Location
London, South East England, United Kingdom
Employment Type
Full-Time
Salary
£65,000 - £80,000 per annum
experience with Docker, Kubernetes, and Docker Compose. Infrastructure as Code (IaC): Exposure to tools like Terraform. Monitoring Tools: Familiarity with LLM monitoring tools like Langsmith, Langfuse, or similar. CI/CD: Experience with continuous integration and deployment tools such as GitLab, GitHub, or Jenkins. Vector Databases: Experience with ...

Senior Consultant - Agentic AI / Generative AI

Hiring Organisation
Capgemini
Location
Cheshire West and Chester, United Kingdom
Employment Type
Full Time
modular architecture, TDD, code quality tools. · AI Engineering (Desirable): RAG pipelines, agentic workflows, MCP, LLM integration (OpenAI, Gemini or other models from Huggingface), LangSmith, TruLens. Agentic Frameworks (Desirable): LangChain, CrewAI, Autogen, OpenAI Agents, Google ADK. WHAT YOU'LL LOVE ABOUT WORKING HERE We’re a fantastic team of bright, ambitious ...

NSL- ML Engineer

Location
London, United Kingdom
MLflow, Weights & Biases, Data Version Control) Experience developing LLM/GenAI applications, including prompt engineering and RAG architectures Familiarity with LLMOps tooling such as LangSmith, LangChain, or LangGraph Understanding of model evaluation, validation techniques, and production monitoring Experience working in cross-functional teams from problem framing through to production delivery ...

NSL- ML Engineer

Hiring Organisation
Hackajob Ltd
Location
South West London, London, United Kingdom
Employment Type
Permanent, Part Time
MLflow, Weights & Biases, Data Version Control) Experience developing LLM/GenAI applications, including prompt engineering and RAG architectures Familiarity with LLMOps tooling such as LangSmith, LangChain, or LangGraph Understanding of model evaluation, validation techniques, and production monitoring Experience working in cross-functional teams from problem framing through to production delivery ...

NSL- ML Engineer

Hiring Organisation
Hackajob Ltd
Location
Westminster, Greater London, UK
MLflow, Weights & Biases, Data Version Control) Experience developing LLM/GenAI applications, including prompt engineering and RAG architectures Familiarity with LLMOps tooling such as LangSmith, LangChain, or LangGraph Understanding of model evaluation, validation techniques, and production monitoring Experience working in cross-functional teams from problem framing through to production delivery ...

AI Native Software Engineer

Hiring Organisation
Hackajob Ltd
Location
North Shields, Tyne and Wear, UK
models — with fallback routing, token, cost, and latency management \n Implement LLMOps in production: eval harnesses with real quality metrics, prompt versioning, observability tooling (LangSmith, Braintrust, or equivalent), cost and safety monitoring \n Embed directly with client engineering teams to analyse the SDLC to identify AI/agentic opportunities ...

AI Native Software Engineer

Hiring Organisation
Hackajob Ltd
Location
Newcastle Upon Tyne, Tyne and Wear, North East, United Kingdom
Employment Type
Permanent
source models with fallback routing, token, cost, and latency management Implement LLMOps in production: eval harnesses with real quality metrics, prompt versioning, observability tooling (LangSmith, Braintrust, or equivalent), cost and safety monitoring Embed directly with client engineering teams to analyse the SDLC to identify AI/agentic opportunities ...

Lead AI Engineer

Hiring Organisation
Financial Conduct Authority (FCA)
Location
Edinburgh, UK
Employment Type
Full-time
hands-on, and experience in a regulated environment (auditability, explainability, model risk, data residency)Experience with LLM evaluation and observability tooling, for example Langfuse, LangSmith, or OpenTelemetryBenefits28 days annual leave plus bank holidaysHybrid model where employees work a minimum of 40% in the office each month (expectation ...

Lead AI Engineer

Hiring Organisation
Financial Conduct Authority (FCA)
Location
London, UK
Employment Type
Full-time
hands-on, and experience in a regulated environment (auditability, explainability, model risk, data residency)Experience with LLM evaluation and observability tooling, for example Langfuse, LangSmith, or OpenTelemetryBenefits28 days annual leave plus bank holidaysHybrid model where employees work a minimum of 40% in the office each month (expectation ...

AI/ML Engineer

Hiring Organisation
Harnham - Data & Analytics Recruitment
Location
London, South East England, United Kingdom
Employment Type
Full-Time
Salary
£100,000 - £130,000 per annum
model performance, reliability, security and operating costs in production systems Desirable skills include: Qdrant, Weaviate or pgvector Neo4j, GraphRAG and Cypher MCP server development LangSmith, LangFuse or similar observability platforms Fine-tuning, embedding model selection or open-weight model deployment Experience working with complex document-heavy environments BENEFITS The successful ...

Senior AI Engineer

Hiring Organisation
167 Solutions Ltd
Location
London, South East England, United Kingdom
Employment Type
Full-Time
Salary
£100,000 - £140,000 per annum
technical environment. Desirable Experience: Strong candidates may also bring experience in: Fine-tuning LLMs for specific personas, communication styles or domain-specific use cases. LangSmith or similar LLM observability and testing platforms. Voice synthesis, voice cloning or emotion-conditioned audio generation. AI applications within digital media, content platforms or other ...

Automation QA Lead

Hiring Organisation
Aristocrat
Location
Leeds, England, United Kingdom
travel if needed to offshore teams (approximately 5 days per year). Preferred Skills and Experience ISTQB/ISEB Advanced level certification. Familiarity with LangSmith, DeepEval, Ragas, Promptfoo, or similar tools. Experience with Agentic workflows, RAG applications, or AI evaluation pipelines. Cloud certification (AWS, GCP, Azure). Track record ...

Automation QA Lead

Hiring Organisation
Aristocrat
Location
Birmingham, England, United Kingdom
travel if needed to offshore teams (approximately 5 days per year). Preferred Skills and Experience ISTQB/ISEB Advanced level certification. Familiarity with LangSmith, DeepEval, Ragas, Promptfoo, or similar tools. Experience with Agentic workflows, RAG applications, or AI evaluation pipelines. Cloud certification (AWS, GCP, Azure). Track record ...

Automation QA Lead

Hiring Organisation
Aristocrat Technologies
Location
London, UK
Employment Type
Full-time
travel if needed to offshore teams (approximately 5 days per year). Preferred Skills and ExperienceISTQB/ISEB Advanced level certification. Familiarity with LangSmith, DeepEval, Ragas, Promptfoo, or similar tools. Experience with Agentic workflows, RAG applications, or AI evaluation pipelines. Cloud certification (AWS, GCP, Azure).Track record of successful automation ...

Senior AI Native Software Engineer

Hiring Organisation
Remitly
Location
London, UK
Employment Type
Full-time
makingTrack record of mentoring others and elevating team capabilitiesNice to Have: Treasury, fintech, or payments domain knowledge (cash positioning, FX, liquidity).LLM observability tools: LangSmith, Arize, Weights & Biases. AWS (S3, Glue, Redshift, Lambda); TMS/financial data providers (Bloomberg, Kyriba).Startup, founder, or cross-functional multi-product experience. Our Benefits ...

Senior AI Consultant - Agentic AI & Generative AI

Hiring Organisation
Deerfoot Recruitment Solutions
Location
City of London, London, United Kingdom
Employment Type
Permanent, Work From Home
Salary
£80,000
fundamentals: Clean Code (SOLID, DRY), DDD, modular architecture, TDD and code quality tooling. Desirable: RAG pipelines, MCP, LLM integration (OpenAI, Gemini, Hugging Face models), LangSmith, TruLens, and agentic frameworks such as LangChain, CrewAI, Autogen, OpenAI Agents and Google ADK. You won't need every technology on this list. A strong … React Developer, Next.js Developer, TypeScript Developer, Azure OpenAI, Vertex AI, LangChain, LangGraph, CrewAI, Autogen, OpenAI Agents SDK, Google ADK, RAG, retrieval augmented generation, MCP, LangSmith, TruLens, prompt engineering, Docker, Kubernetes, AKS, GCP, Azure DevOps, GitHub Actions, PostgreSQL, BigQuery, TDD, DDD. Deerfoot Recruitment Solutions Ltd is a leading independent tech recruitment ...

Senior AI Engineer TLNT1 NI

Hiring Organisation
PA Consulting
Location
Belfast, UK
Company description We believe in the power of ingenuity to build a positive human future. As strategies, technologies, and innovation collide, we create opportunity from complexity. Our teams of interdisciplinary experts combine innovative thinking and ...

Senior AI Engineer

Hiring Organisation
PA Consulting
Location
Pimlico, Hertfordshire, UK
Employment Type
Full-time
Company DescriptionWe believe in the power of ingenuity to build a positive human future. As strategies, technologies, and innovation collide, we create opportunity from complexity. Our teams of interdisciplinary experts combine innovative thinking and breakthrough ...

Senior AI Engineer

Hiring Organisation
PA Consulting
Location
London, UK
Employment Type
Full-time
Company DescriptionWe believe in the power of ingenuity to build a positive human future. As strategies, technologies, and innovation collide, we create opportunity from complexity. Our teams of interdisciplinary experts combine innovative thinking and breakthrough ...