1 to 25 of 60 pydantic Jobs in the UK

Applied AI Engineer

Hiring Organisation
Castleton Commodities International
Location
London, UK
Employment Type
Full-time
human-in-the-loop review. Strong programming and data skills, including Python, SQL, and tools/libraries used in agentic development like langgraph, langchain, Pydantic models, NumPy, FastAPI/MCP, etc. Ability to work with APIs, JSON, MCPs, Git or version-controlled artifacts, and lightweight automation or prototyping workflows. Excellent ...

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
product UX patterns such as streaming, review loops, provenance/citations, long-running tasks and error recovery. Back-end: Django (5.x+), DRF, FastAPI, Pydantic, Celery, Django Channels, Flask and RESTful APIs. Databases and storage: PostgreSQL, MS SQL Server, MongoDB, Firestore, BigQuery, Azure Blob Storage. Cloud and DevOps: Azure (App Services ...

Senior AI Consultant - Agentic AI & Generative AI

Location
Brighton, England, United Kingdom
product UX patterns such as streaming, review loops, provenance/citations, long-running tasks and error recovery. Back-end: Django (5.x+), DRF, FastAPI, Pydantic, Celery, Django Channels, Flask and RESTful APIs. Databases and storage: PostgreSQL, MS SQL Server, MongoDB, Firestore, BigQuery, Azure Blob Storage. Cloud and DevOps: Azure (App Services ...

Agentic / GenAI Consultant / Senior Consultant

Location
Greater London, England, United Kingdom
Redux, Zustand, Jest, Cypress.Build AI product UX patterns (streaming, review loops, provenance/citations, long-running tasks, error-recoveryBackend: Django (5.x+), DRF, FastAPI, Pydantic, Celery, Django Channels, Flask, RESTful APIs.Databases & Storage: PostgreSQL, MS SQL Server, MongoDB, Firestore, BigQuery, Azure Blob Storage.Cloud & DevOps: Azure (App Services, OpenAI, AKS), GCP (Vertex ...

AI Engineer - Financial Markets Trading Technology - London

Location
Greater London, England, United Kingdom
calling, agent-based workflows and human review. Strong Python and SQL skills. Experience with relevant development tools and libraries, which could include LangChain, LangGraph, Pydantic, NumPy and FastAPI. The ability to work with APIs, JSON, version control and lightweight automation or prototyping tools. The ability to translate operational requirements into ...

Senior AI Engineer - Agentic AI

Location
Greater London, England, United Kingdom
preferred), using services such as Azure OpenAI, AI Foundry or AI Search, with Docker and Kubernetes Understanding of schema validation frameworks (e.g., JSON Schema, Pydantic) and MLOps tools such as MLflow or Airflow Strong communication ability to explain trade-offs around cost, latency and accuracy to technical and non-technical ...

AI Engineers

Location
Greater London, England, United Kingdom
LOINC, SNOMED CT or longitudinal clinical data. Experience in healthcare, life sciences or another regulated or safety-sensitive domain. Familiarity with FastAPI, Pydantic, MongoDB, Elasticsearch, hybrid or vector search, LangGraph or similar agent frameworks. Experience with Azure or AWS, containers, on-premise deployments, multi-tenant systems, privacy controls or audit ...

Senior Full-Stack Developer

Location
Greater London, England, United Kingdom
Full‐Stack Developer or Software Engineer working on complex applications. Advanced Python and TypeScript skills, with experience using frameworks such as FastAPI, Pydantic, Node.js, Express or Next.js. Strong React experience and confidence building sophisticated, user‐friendly front‐end applications. Strong SQL and database experience, including performance optimisation and data integrity. ...

Senior Full-Stack Developer (Bath Area)

Location
Bath, England, United Kingdom
React Proficiency with writing maintainable Python and Typescript, including experience of working with relevant libraries for data processing and backend API development (i.e., FastAPI, Pydantic, expressJS, NodeJS, NextJS API Router, etc) Good understanding of cloud deployment Strong understanding and proven experience working with browsers and web APIs including HTML Canvas ...

Senior Data Engineer

Location
Manchester, England, United Kingdom
following technological areas: Analytics & Platform Frameworks Orchestration like Airflow or AWS Glue Database Technologies Data processing libraries & Schema Management tools like Pandas and Pydantic Storage Formats: Familiarity with data types such as JSON and Parquet DevOps and DataOps Experience of IaC tools, particularly Terraform Understanding of implementing logging, monitoring ...

Senior Data Engineer

Location
Swansea, Wales, United Kingdom
following technological areas: Analytics & Platform Frameworks Orchestration like Airflow or AWS Glue Database Technologies Data processing libraries & Schema Management tools like Pandas and Pydantic Storage Formats: Familiarity with data types such as JSON and Parquet DevOps and DataOps Experience of IaC tools, particularly Terraform Understanding of implementing logging, monitoring ...

Senior Data Engineer

Location
West of England, England, United Kingdom
following technological areas: Analytics & Platform Frameworks Orchestration like Airflow or AWS Glue Database Technologies Data processing libraries & Schema Management tools like Pandas and Pydantic Storage Formats: Familiarity with data types such as JSON and Parquet DevOps and DataOps Experience of IaC tools, particularly Terraform Understanding of implementing logging, monitoring ...

Senior Backend Engineer (Python)

Location
Greater London, England, United Kingdom
Deep expertise in Python, asynchronous programming, system design, and backend engineering fundamentals. Hands-on experience building production systems involving: LLM orchestration or agent frameworks (Pydantic, LangChain, custom orchestration). Data pipelines, ETL, embeddings, or vector search Retrieval-augmented generation (RAG) or model-backed workflows High-performance APIs and distributed services ...

Senior Manager, Data Engineering

Hiring Organisation
Momentum Worldwide
Location
London, UK
Employment Type
Full-time
needs into technical specifications. Highly Desirable: Experience with Docker and containerised workloads (Cloud Run Jobs).Familiarity with CLI frameworks (Click) and config-driven architectures (Pydantic, YAML-based configuration).Knowledge of the digital media/paid media industry — we process data from 26+ ad platforms (Google Ads, Meta, DV360, TikTok, etc. ...

Network Automation Engineer

Location
United Kingdom
tables and APIs (e.g. the python-ipfabric SDK) from other systems. Strong Python skills, including API and SDK integration, data modelling and validation (e.g. Pydantic), and working with JSON, YAML and structured network data via REST and GraphQL. Solid automation tooling experience: Ansible and/or Nornir, Jinja2 templating ...

Full Stack Engineer

Location
Greater London, England, United Kingdom
endpoints, applying industry best practices for validation and reliability. Have experience with Python and web frameworks (we currently use FastAPI with strong typing and Pydantic). Have experience building and consuming APIs, ideally within a service-oriented architecture. Have a working knowledge of SQL for querying and working with relational ...

Backend Python Engineer

Hiring Organisation
Lorien
Location
London, South East England, United Kingdom
Employment Type
Full-Time
Salary
£450.00 per day
within Agile product teams. Experience with PostgreSQL, Docker, GitHub Actions, and modern backend engineering practices is essential. Essential Skills Strong Python development experience (FastAPI, Pydantic, SQLAlchemy, Pytest). Experience with PostgreSQL, Docker, Git/GitHub, GitHub Actions, and microservices. Knowledge of Pandas, NumPy, OpenTelemetry, and cloud-native development. Strong communication ...

AI Engineer - Python

Hiring Organisation
Run-Time Group Ltd
Location
South West London, London, United Kingdom
Employment Type
Permanent
Degree in Comp Sci or STEM subject from a Top ranked University 1 - 3+ years of experience in Python development Tech: Python, FastAPI, Pydantic, PostgreSQL, AWS DevOps tools: Kubernetes, Docker,Terraform, Jenkins Very strong software engineering principles Enthusiasm for startup environment and cross-functional teams Passion for automation and data ...

Applied AI Engineer

Location
Greater London, England, United Kingdom
experience building LLM‐powered systems in production, including agents, RAG pipelines, MCPs, tool‐use and multi‐step workflows. Familiarity with frameworks such as LangGraph, Pydantic AI or similar. Strong Python engineering skills and ability to produce clean, testable, production‐quality code. Experience with context engineering: retrieval strategies, prompt construction, information ...

Senior Data Engineer New London

Location
Greater London, England, United Kingdom
Snowflake via Snowpipe; batch and third-party data lands through Snowpark-deployed Python procedures. All infrastructure is defined in Terraform/Terragrunt. Python (Poetry, Pydantic, pytest) is our pipeline language; GitHub Actions runs CI/CD. Datadog gives us end-to-end pipeline observability. Key Responsibilities Event Pipeline Ownership: Build ...

Forward Deployed Engineer

Location
Greater London, England, United Kingdom
multi-step reasoning, evals, guardrails. Customer-facing experience preferred. Wealth, fintech or another regulated industry is a strong plus. Stack and tools Python (FastAPI, Pydantic, async stack), Azure (App Services, Functions, AI Foundry, Key Vault, Entra ID, Private VNet), Postgres, OpenAI and Anthropic models, evaluation frameworks for agentic systems, Microsoft ...

Applied AI Engineer

Hiring Organisation
G Research
Location
London, UK
Employment Type
Full-time
Hands-on experience building with LLMs in production, including agents, RAG pipelines, MCPs, tool-use, multi-step workflows. You've used frameworks like LangGraph, Pydantic AI or similar, and you know when to use them and when to throw them awayStrong Python engineering skills. Clean, testable, production-quality codeExperience with ...

Python Software Engineer

Location
Greater London, England, United Kingdom
code reviews, technical discussions, and shared team practices Mentor peers and help grow a high-trust, high-impact engineering culture Python 3.x with FastAPI, Pydantic, SQLAlchemy, Pandas, and NumPy Relational databases: MySQL and PostgreSQL GCP experience is a plus, but not required Modern Middleware is a plus – e.g. Pub/ ...

Lead Software Engineer - Agent Safety

Location
Greater London, England, United Kingdom
patterns (security, performance, maintainability). Experience with Datadog for complex observability, tracing, and monitoring in AI environments. Familiarity with foundational AI engineering tooling like Pydantic AI, LiteLLM, or LangChain. Are you ready for a career with us? We want to ensure you have the right tools and environment to unleash ...

Lead AI Labs Software Engineer Python Developer Finance London

Hiring Organisation
Joseph Harry Ltd
Location
London, United Kingdom
Employment Type
Permanent
Salary
GBP Annual
Lead AI Labs Software Engineer (Programmer Software Engineer Developer Python Amazon Web Services AWS Strands Agents AI LangChain LangGraph CrewAI Google AutoGen Pydantic AI Bedrock PydanticAI AgentCore ADK Azure GCP Cloud Asset Manager Buy Side Investment Management Fund Hedge Fund Finance Financial Services Banking Front Office Trading Asset Manager) required … business stakeholders to understand their needs The following is DESIRABLE, not essential: Experience taking Agentic AI solutions into production AWS AWS Strands Agents, LLM, Pydantic AI, Bedrock, AgentCore, ADK, CrewAI, AutoGen LangChain and LangGraph Finance Role: Lead AI Labs Software Engineer (Programmer Software Engineer Developer Python Amazon Web Services ...